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Supplier: Takachiho America, Inc.
Description: With our dampers, you can add a sophisticated and smooth soft-closing movement to your lid closing design. Takachiho America's dampers utilize the braking force that is generated by the silicone oils velocity resistance to provide the soft-closing feature. We offer Rotary, Linear
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Supplier: Bansbach Easylift®
Description: Bansbachs Specialty dampers are a superior alternative to coil springs or rubber bump stops for energy absorption and linear deceleration. We offer many different models from mild to extreme. Our specialty dampers are the perfect solution for a wide range of applications, from a simple
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Supplier: Accuris
Description: Damper Friction Test
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Supplier: H.A. Guden Co., Inc.
Description: GGS23-P1=60 LBS FRICTION STOP EF030 6.00" STROKE
- Absorber Stroke: 6 inch
- Extended Length: 17 inch
- Rod Diameter: 0.315 inch
- Dampening Method: Gas
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Supplier: ACE Controls Inc.
Description: the gap. The FFD-Series is the only exception: These fluid free rotary dampers work according to the principle of friction. The continuous rotation rotary dampers with the designations FRT, FRN, FFD, FDT and FDN are used in domestic and medical appliances as well as in the
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Description: RINGFEDER Friction Springs can also be supplied in customized buffer versions. RINGFEDER® Friction Springs are employed in the engineering sector when high kinetic energies must be absorbed or when springs of relatively compact dimensions are required for high forces. Friction
- Operating Temperature: -40 to 176 F
- Absorption / Damping Action: Compression
- Dampening Method: Mechanical
- Shock Absorber / Damper Type: Shock Absorber
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Supplier: Johnson Controls, Inc.
Description: VD-1250 Series dampers offer sturdy construction of both frame and airfoil shaped blades of aluminum, and are designed to meet different application and environmental requirements. All aluminum dampers for use in harsh environments not suitable for galvanized steel. Frames are to be
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Description: stresses cannot be exceeded and the RINGFEDER® Friction Spring do will not be damaged. Independent of loading rate: The force-travel-diagram of the Friction Spring RINGFEDER® applies for all operating conditions. In contrast to other Damping systems, Friction Springs RINGFEDER®
- End Configuration: Closed / Squared Ends
- Features: Other / Specialty
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Supplier: SAE International
Description: components of this nutation damper is the reservoir, which provides sufficient space for the fluid to expand and contract throughout the damper's operational temperature range, while maintaining positive fluid volume in the damper. The reservoir contains a piston-and-spring
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Description: equipment, causing screws and nuts to loosen or even "back out”. Vibration causes damage from friction to surrounding areas and noise pollution throughout factories. Vibration can typically be controlled but not necessarily eliminated. Anti-vibration mounts are a cost-effective way to avoid
- Application: Vibration Isolation
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Supplier: SAE International
Description: A novel method for suppressing frictional vibration in sliding systems without using additional devices (e.g., dampers or actuators) is theoretically proposed. This method is based on the principle that yawing angular misalignment provides positive damping to sliding systems. Even if
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Description: equipment, causing screws and nuts to loosen or even "back out”. Vibration causes damage from friction to surrounding areas and noise pollution throughout factories. Vibration can typically be controlled but not necessarily eliminated. Anti-vibration mounts are a cost-effective way to avoid
- Height or Thickness (Before loading): 0.71 inch
- Application: Vibration Isolation
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Description: equipment, causing screws and nuts to loosen or even "back out”. Vibration causes damage from friction to surrounding areas and noise pollution throughout factories. Vibration can typically be controlled but not necessarily eliminated. Anti-vibration mounts are a cost-effective way to avoid
- Height or Thickness (Before loading): 0.71 inch
- Application: Vibration Isolation
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Description: equipment, causing screws and nuts to loosen or even "back out”. Vibration causes damage from friction to surrounding areas and noise pollution throughout factories. Vibration can typically be controlled but not necessarily eliminated. Anti-vibration mounts are a cost-effective way to avoid
- Application: Vibration Isolation
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Supplier: SAE International
Description: vehicle and a high-mass hauling vehicle, using empirically derived regression models of the working dampers and custom data logging equipment. The damper force and power is derived from post-processing of the measurement of critical damper metrics, including linear velocity and
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Supplier: LTG Incorporated
Description: friction-free bearings, ensuring a precision response and regulating action even at small flow rates. Flow rate control without external power supply – no wiring required Maximum flexibility – free setting of flow rates Insensitive to dust or environmental influences – maintenance-free with
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Supplier: Hartzell Air Movement
Description: ring fan concept with a windband and butterfly dampers. Dampers open automatically when the fan goes on and close weathertight when the fan is shut down. During operation, the force of the discharge air effectively prevents entry of rain or snow. Standard sizes are 28 to 60″, with
- Static Pressure: 0 to 3 in H2O
- Maximum Diameter (Fan or Blower Wheel): 12 to 60 inch
- Drive Type: Belt Drive, Direct Drive
- AMCA Class: Class I
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Supplier: Indelac Controls, Inc.
Description: The R Series compact rotary electric actuator was specifically designed for small ball valves and dampers. This heavy duty reversing actuator develops 100 lb·in torque and rotates form 0 to 90 in 2.5 . The spur gear drive train has been designed for severe applications and as in all ICI
- Supply Voltage: 12 to 230 volts
- Maximum Torque: 100 In-lbs
- Operating Temperature: -40 to 150 F
- Torque: 100 In-lbs
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Supplier: Indelac Controls, Inc.
Description: ICI‘s M series rotary electric actuator was designed for quarter turn valve and damper applications requiring up to 1500 lb·in torque. This heavy-duty reversing actuator has been manufactured for over twenty years and has achieved an impeccable reputation for reliability in applications
- Supply Voltage: 12 to 230 volts
- Maximum Torque: 1,500 In-lbs
- Operating Temperature: -40 to 150 F
- Torque: 1,500 In-lbs
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Supplier: Links-Japan, LLC
Description: We develop and manufacture four types of Planeveyor units with different basic concepts including Plane Slider for seismic isolation that reduces the shaking by insulating the ground and the building. It is a unit that freely controls the frictional resistance value of Planeveyor and absorbs
- Maximum Force (P1): 1,101.52 lbs
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Supplier: Indelac Controls, Inc.
Description: indication, stainless steel fasteners, 300 series stainless steel output drive and spring friction brake.
- Supply Voltage: 12 to 230 volts
- Maximum Torque: 300 In-lbs
- Operating Temperature: -40 to 150 F
- Torque: 300 In-lbs
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Supplier: Isotech, Inc.
Description: military/aerospace applications. The VMC Group has combined its military/aerospace technology into the HCWR to produce a Jack-up Floor System that will attenuate shock with minimal displacement while providing inherent damping provided by the sliding friction between the strands of the wire
- Dampening Method: Mechanical
- Shock Absorber / Damper Type: Shock Absorber
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Supplier: SAE International
Description: In McPherson strut applications for automotive suspension systems, the desired coil spring reaction force vector (FLP: force line position) that minimizes damper friction and king pin moment is typically determined by Statics/Kinematics calculations. There is not a device available on
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Supplier: IHS ESDU
Description: Damping in structures is due to internal friction in the material (material damping), radiation of sound as the structure vibrates, friction between joints, local motion of the surrounding fluid caused by vibration andadditional effects from viscoelastic materials.Damping in structures
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Supplier: Indelac Controls, Inc.
Description: The R Series compact rotary electric actuator was specifically designed for small ball valves and dampers. This heavy duty reversing actuator develops 100 lb·in torque and rotates form 0 to 90 in 2.5 seconds. The spur gear drive train has been designed for severe applications and as in all
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Supplier: Portescap
Description: regions can be avoided by switching to a 0.9° high-resolution type stepper motor. Product Highlights Stepper motor (Nema 14) Bipolar (4 lead wires) Step angle 0.9° (400 pulse/rev) Holding torque 110mNm Applications Damper Actuation Electric Grippers Lab Automation Surveillance Systems Textile
- Static / Holding Torque: 15.575221238938047 In-oz
- Step Angle: 0.9 degrees
- Rotor Inertia: 0.00019824 oz-in-sec²
- Operating Temperature: -4 to 122 F
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Supplier: Technetics Group
Description: experience. PRODUCT FEATURES Maintenance free design that incorporates edge-welded metal bellows High reliability and low maintenance costs Little friction between bellows and housing resulting in quick response time Can be made of corrosion-resistant materials to withstand extreme
- Operating Pressure: 10,000 psi
- Housing Material: Aluminum, Steel - Stainless
- Technology Type: Bellows
- Features: Other
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Supplier: Airflow Systems, Inc.
Description: Features & Benefits Patented friction release pawl-and-sprocket design: Engages positively when positioned, yet offers no resistance when removed. 7-, 10-, or 14-foot lengths: Provides for high-volume collection with maximum reach. Strong HDPE flat base joint: Easy to install; HDPE bearing
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Supplier: Pump Solutions Group
Description: come complete with a motor. Features Magnetically coupled centrifugal pumps, hermetical sealing in between wetted pump head and drive, no gliding sliding Horizontal inlet, vertical outlet, freely rotatable flange rings acc. to DIN/ANSI 8 sizes 0,065 kW to 3,7 kW Closed impeller with patented
- Pump Type: Centrifugal Pumps
- Features: Magnetic Drive
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Supplier: Newport MKS
Description: achieved through a mechanical filter system. Compared with other manufacturers' contacting bearing surfaces, Newport introduces zero friction trifilar pendulum system emerged in energy dissipating oil to eliminate the friction that commonly disturb high accuracy applications, thus
- Type: Optical Table
- Features: Vibration Isolation
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Supplier: Newport MKS
Description: through a mechanical filter system. Compared with other manufacturers' contacting bearing surfaces, Newport introduces zero friction trifilar pendulum system emerged in energy dissipating oil to eliminate the friction that commonly disturb high accuracy applications, thus enabling
- Type: Optical Table
- Features: Vibration Isolation
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Supplier: Newport MKS
Description: through a mechanical filter system. Compared with other manufacturers' contacting bearing surfaces, Newport introduces zero friction trifilar pendulum system emerged in energy dissipating oil to eliminate the friction that commonly disturb high accuracy applications, thus enabling
- Type: Optical Table
- Features: Vibration Isolation
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Supplier: Newport MKS
Description: through a mechanical filter system. Compared with other manufacturers' contacting bearing surfaces, Newport introduces zero friction trifilar pendulum system emerged in energy dissipating oil to eliminate the friction that commonly disturb high accuracy applications, thus enabling
- Type: Optical Table
- Features: Vibration Isolation
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With the new Bansbach Low Friction Ring, we’re setting a new standard for applications that demand precise positioning in any position. The innovative design ensures secure holding in every position while delivering smooth, noiseless motion, maximum efficiency, and an extended (read more)
Browse Gas Springs Datasheets for Bansbach Easylift® -
operation: Offset partial gravity load, making manual opening of heavy cover plates or moving parts more effortless. The type include: damper:friction dampers aim at smooth the process of opening and (read more)
Browse Sheet Metal Fabrication Services Datasheets for Running Industry Co., Ltd -
and road conditions—whether highways, sandy terrain, or sport tracks. Leveraging our manufacturing expertise, we deliver products with low, stable friction, exceptional wear resistance, and superior protection against particle abrasion—all fully compatible with damper oils. The result (read more)
Browse Plain Bearings and Sleeve Bearings Datasheets for GGB -
: 10-150mm Thanks to the CeramPro piston rods, the mini gas springs are highly corrosion-resistant, have low friction values, and optimal running properties. We manufacture our smallest gas springs to your exact requirements, optimizing stroke (read more)
Browse Gas Springs Datasheets for Bansbach Easylift® -
Resistant Designed & Engineered to Precision Standards Longest Life Cycles Lift Assist for Heavy Covers Maintenance Free Easy Installation Integrated Grease Chamber for Storage and Installation in Any Position Low Friction (read more)
Browse Gas Springs Datasheets for Bansbach Easylift® -
Advantages of Bansbach Gas Springs: Highest corrosion resistance achieved through powder coated cylinders and CeramPro® treated piston rod surfaces. Minimal friction values, for the production of lowest extension forces. Best life cycles (read more)
Browse Gas Springs Datasheets for Bansbach Easylift® -
R Series Nema 4 The R-Series compact electric rotary actuator was specifically designed for small ball valves and dampers. This heavy-duty reversing actuator develops 100 lb in torque and rotates (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
rotary electric actuator was designed for quarter turn valve and damper applications requiring up to 1500 lb·in torque. This heavy-duty reversing actuator has been manufactured for over twenty years and has achieved an impeccable reputation for reliability in applications requiring (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
R Series Nema 4 AN INDELAC BEST-SELLER! The R Series compact quarter-turn electric actuator was specifically designed for small ball valves and dampers. This heavy duty (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
¾” to 2½” and dampers that do not exceed the rated torque of the actuator. These heavy-duty reversing actuators develop 200 lb·in (model SD) and 300 (model SDX) lb·in torque and rotates form 0 to 90 in 5 seconds. The spur gear drive train has been designed for severe (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc.
More Information Top
Indicates content that may require registration and/or purchase.
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Semi-active Suspension Control
The book is centered around two types of semi-active dampers: friction dampers and magnetorheological dampers.
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Advances in Structural Engineering
From the literature review, the X-plate damper, fluid viscous damper, visco- elastic damper, tuned mass damper, and multiple tuned mass dampers as passive devices and magneto-rheological MR damper, variable friction damper and variable stiffness damper as the semi-active devices …
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Encyclopedia of Earthquake Engineering
friction dampers .
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A new type of damper with friction-variable characteristics
The results of finite element analysis studies show that the new type of smart friction damper enables large friction force in proportion to relative displacement between two ends of the damper and has a large allowable displacement to fit the demands of …
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http://waset.org/publications/11007/dynamic-modeling-of-underplateform-damper-used-in-turbomachinery
The bond graph model of dry friction damper is simulated on SYMBOLS-shakti® software.
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Topics in Dynamics of Civil Structures, Volume 4
12 Using Pall Friction Dampers for Seismic Retrofit of a 4-Story Steel Building in Iran .........................
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Proceedings of the International Conference on Soft Computing for Problem Solving (SocProS 2011) December 20-22, 2011
A Brief Review on Modeling Approaches of Friction Dampers Used in Turbomachinery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Characterization of two friction interfaces for use in seismic damper applications
Abstract This paper describes an experimental research program on the friction interface character- istics for a new type of friction damper for use in seismic building applications.