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Supplier: ControlAir LLC
Description: Friction-free conversion of pneumatic pressure to linear forceThe advent of the long stroke rolling diaphragm as a means of low-friction dynamic sealing has led to the development of ControlAir's line of Diaphragm Air Cylinders. These cylinders provide virtually frictionless
- Stroke: 1.3 to 2.5 inch
- Operating Pressure: 145 psi
- Bore Size: 2.8 to 3.4 inch
- Operating Temperature: -40 to 225 F
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Supplier: ControlAir LLC
Description: Friction-free conversion of pneumatic pressure to linear forceThe advent of the long stroke rolling diaphragm as a means of low-friction dynamic sealing has led to the development of ControlAir's line of Diaphragm Air Cylinders. These cylinders provide virtually frictionless
- Stroke: 1.8 to 3.5 inch
- Operating Pressure: 145 psi
- Bore Size: 2.8 to 6.3 inch
- Operating Temperature: -40 to 225 F
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Supplier: ACE Controls Inc.
Description: Tried-and-tested and durable: with a hermetically sealed rolling diaphragm in each absorber, the MC150 to 600 series is suitable for an exceptionally high lifetime of use with up to 25 million cycles. The rolling diaphragm technology perfected by ACE ensures complete
- Absorber Stroke: 0.5 inch
- Energy per Cycle: 175 In-lbs
- Dampening Method: Hydraulic
- Features: Self Compensating
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Shock Absorbers, Linear Dampers, and Dashpots - Adjustable Light Duty 1/2" Cushioneer -- 2003-31-1/2Supplier: Deschner Corporation
Description: CUSHIONEERS decelerate fast moving equipment without bang or bounce. They operate millions of cycles without leaking even one drop of fluid due to their patented rolling diaphragm rod seal. Two types are available, the original "infinitely adjustable" Cushioneer and a new "self
- Absorber Stroke: 0.5 inch
- Compressed Length: 5.83 inch
- Extended Length: 6.33 inch
- Maximum Force (P1): 5 to 39 lbs
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Supplier: Deschner Corporation
Description: CUSHIONEERS decelerate fast moving equipment without bang or bounce. They operate millions of cycles without leaking even one drop of fluid due to their patented rolling diaphragm rod seal. Two types are available, the original "infinitely adjustable" Cushioneer and a new "self
- Absorber Stroke: 2 inch
- Compressed Length: 8.87 inch
- Extended Length: 10.87 inch
- Maximum Force (P1): 5 to 420 lbs
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Supplier: Deschner Corporation
Description: CUSHIONEERS decelerate fast moving equipment without bang or bounce. They operate millions of cycles without leaking even one drop of fluid due to their patented rolling diaphragm rod seal. Two types are available, the original "infinitely adjustable" Cushioneer and a new "self
- Absorber Stroke: 0.5 inch
- Compressed Length: 5.83 inch
- Extended Length: 6.33 inch
- Maximum Force (P1): 5 to 103 lbs
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Supplier: Deschner Corporation
Description: CUSHIONEERS decelerate fast moving equipment without bang or bounce. They operate millions of cycles without leaking even one drop of fluid due to their patented rolling diaphragm rod seal. Two types are available, the original "infinitely adjustable" Cushioneer and a new "self
- Absorber Stroke: 2 inch
- Compressed Length: 8.25 inch
- Extended Length: 10.25 inch
- Maximum Force (P1): 5 to 490 lbs
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Supplier: ACE Controls Inc.
Description: oil is forced out through the throttle opening, a constant feed rate is achieved on the stroke, which also avoids the stick-slip effect. In the models up to 2.17" (55 mm) stroke, the tried and tested rolling diaphragm, known from ACE shock absorbers, serves as a dynamic seal, as
- Absorber Stroke: 0.59 to 4.92 inch
- Maximum Force (P1): 787 lbs
- Rod Diameter: 0.31 inch
- Operating Temperature: 32 to 140 F
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Supplier: Cole-Parmer
Description: • Modular design offers service and interchangeability • Small size and lightweight construction • Nonrising adjustment knob with push-pull lock ring feature • Rolling seal diaphragm for superior precision and repeatability Analytical and control instrumentation require precise
- Features: Other
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Supplier: Cole-Parmer
Description: • Modular design offers service and interchangeability • Small size and lightweight construction • Nonrising adjustment knob with push-pull lock ring feature • Rolling seal diaphragm for superior precision and repeatability Analytical and control instrumentation require precise
- Features: Other
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Supplier: Cole-Parmer
Description: • Modular design offers service and interchangeability • Small size and lightweight construction • Nonrising adjustment knob with push-pull lock ring feature • Rolling seal diaphragm for superior precision and repeatability Analytical and control instrumentation require precise
- Features: Other
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Supplier: Cole-Parmer
Description: • Modular design offers service and interchangeability • Small size and lightweight construction • Nonrising adjustment knob with push-pull lock ring feature • Rolling seal diaphragm for superior precision and repeatability Analytical and control instrumentation require precise
- Features: Other
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Supplier: Gardner Denver, Inc.
Description: The larger liquid ring pumps are often part of engineered systems designed to meet even the highest demands. This is how they work: the impeller rotates friction free within the pump casing. A rotating liquid ring seals the impeller on the front and seals its blades against one
- Pump Type: Centrifugal Pumps, Condensate Pumps, Diaphragm Pumps, Gear Pumps, Mud Pumps, Peristaltic Pumps, Piston / Plunger Pumps, Positive Displacement Pumps, Rotary Lobe Pumps, Rotary Vane Pumps, Sanitary Pumps, Screw Pumps, Triplex Pumps, Wastewater Treatment Pumps, Well Stimulation Pumps
- Features: Water Pumps, Well Pumps
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Hydraulically controlled magnetic bougienage for correction of long-gap esophageal atresia
Dr. Piet Van Rens at Settels van Amelsvoort introduced me the idea of rolling diaphragm seal , which will be a good candidate to design a new bougie for the future research.
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Stable, high-force, low-impedance robotic actuators for human-interactive machines
Rolling diaphragm seals .
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Experimental analysis of permeability barriers to hydraulic fracture propagation
The DISLASH rolling diaphragm seals the gap between the top ring and the bottom portion of the chamber and transfers the pressure to the Silastic Rubber block, forcing the block against the PM:MA producing the actual contact stress (c).
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Effects of Anisotropic Versus Isotropic Consolidation in Consolidated-Undrained Triaxial Compression Tests of Cohesive Soils
ROLLING DIAPHRAGM SEALS .
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Principles Of Vibration Isolation
Current air spring isolators employ rolling diaphragm seals between the piston and the cylinder to reduce friction.
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Design Of The Apache Point Observatory 3.5m Telescope III. Primary Mirror Support System
Each of the 48 total axial force actuators is a low profile short stroke pneumatic piston with a friction free rolling diaphragm seal .
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Nonlinear effects of electrorheological fluids and their application in smart avionic systems
Rolling diaphragm seals are used to contain the fluid and provide a hermetic seal thereby preventing evaporation of the carrier fluid or the absorption of moisture from the atmosphere, either of which alter the ER fluid and consequentially the device's characteristics.
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Evaluation of practicability of a radioisotope thermal converter for an artificial heart device. Phase 1, final report
ROLLING DIAPHRAGM SEAL .
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Nuclear-Powered Artificial Heart Prototype System Development Program. Phase III. Quarterly progress report, April 1, 1974--June 30, 1974
Two oil supported polyurethane rolling diaphragm seals , or "roll socks", .
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Pneumatic and hydraulic microactuators: a review
Binnard et al [115] were among the first to suggest the use of rolling diaphragm seals in miniature pneumatic actuators.