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Supplier: PI (Physik Instrumente) L.P.
Description: Linear actuator with PIShift piezo motor Linear screw-type actuator with PIShift piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode PIShift piezo motors Compact, cost-effective inertia drive (Stick-Slip). When at rest
- Drive Specifications: Micrometer
- Features: Self-locking
- Rated Speed: 0.0016 to 0.0024 in/sec
- Stroke or X-Axis Travel: 0.2953 to 1.02 inch
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Supplier: PI (Physik Instrumente) L.P.
Description: Linear actuator with PIShift piezo motors Linear screw-type actuator with PIShift piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode. PIShift piezo motors Compact, inexpensive inertia drive (stick-slip). At rest, the
- Drive Specifications: Micrometer
- Rated Force: 4.95 lbs
- Rated Speed: 0.0016 to 0.0024 in/sec
- Stroke or X-Axis Travel: 0.2953 to 1.02 inch
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Supplier: PI (Physik Instrumente) L.P.
Description: Inertia drive Compact, inexpensive inertia drive principle (stick-slip). At rest, the drive is self-locking, requires no current, and does not generate any heat. It holds the position with maximum force. Integrated position sensor An incremental encoder measures the relative motion to a freely
- Drive Specifications: Micrometer
- Features: Self-locking
- Rated Speed: 0.0013 in/sec
- Stroke or X-Axis Travel: 0.2953 to 0.5118 inch
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Supplier: Transcat, Inc.
Description: contaminants Torque Wrap Design - Reduces stress on gear teeth and pawls for longer life 10° ratcheting angle - Permits use in confined areas OPERATING / DESIGN CAPABILITIES Innovative linear ball bearing mechanism - Assures superior accuracy and repeatability by
- Range: 0.3750 inch
- Type: Micrometer
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Supplier: RS Components, Ltd.
Description: Solentec D-Frame pull action DC solenoids suitable for industrial applications where a long stroke and large force is required such as locks, interlocks, ratchet movement devices, diverters and shifters. Pull or thrust action. High efficiency. Robustly constructed. Corrosion resistant plated
- Action: Pull
- Construction: Open Frame
- DC Power Input Options: 24VDC
- Power Rating (DC watts or AC VA): 12 DC watts or AC VA
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Supplier: RS Components, Ltd.
Description: Solentec Laminated AC pull action DC solenoids suitable for industrial applications where a long stroke and large force is required such as locks, interlocks, ratchet movement devices, diverters and shifters. Pull action. High efficiency. Robustly constructed. Corrosion resistant plated
- AC Power Input Options: 24VAC
- Action: Pull
- Construction: Laminate
- Power Rating (DC watts or AC VA): 9 DC watts or AC VA
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Supplier: RS Components, Ltd.
Description: Solentec Laminated AC pull action DC solenoids suitable for industrial applications where a long stroke and large force is required such as locks, interlocks, ratchet movement devices, diverters and shifters. Pull action. High efficiency. Robustly constructed. Corrosion resistant plated
- AC Power Input Options: 230VAC
- Action: Pull
- Construction: Laminate
- Power Rating (DC watts or AC VA): 17 DC watts or AC VA
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Supplier: RS Components, Ltd.
Description: Solentec D-Frame pull action DC solenoids suitable for industrial applications where a long stroke and large force is required such as locks, interlocks, ratchet movement devices, diverters and shifters. Pull or thrust action. High efficiency. Robustly constructed. Corrosion resistant plated
- Action: Pull
- Construction: Open Frame
- DC Power Input Options: 6VDC
- Power Rating (DC watts or AC VA): 4 DC watts or AC VA
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Supplier: Radwell International
Description: LIMIT SWITCH, GENERAL PURPOSE, ROLLER LEVER, RATCHET TYPE, MAINTAINED, SPRING RETURN, NEMA TYPE 8 HOUSING STYLE, ARRANGEMENT C. FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
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Supplier: Radwell International
Description: GENERAL PURPOSE LIMIT SWITCH,NEMA 7 HOUSING STYLE,ROLLER LEVER,1 NOC & 3 NCC,RATCHET TYPE MAINTAINED,NEMA 1 ENCLOSURE,218,28.92N (6.5 LBS),SPRING RETURN,12 DEGREES,68 DEGREES. FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
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Supplier: Transcat, Inc.
Description: force, ensuring accuracy. Non-rotating spindle and the new ratchet friction thimble. Speedy spindle feed of 10mm/rev. and .4”/rev for inch/metric model. With absolute linear scale. With SPC data output. Supplied in fitted plastic case Range .8- 1.2in 20-30mm Resolution .00005in-0.001mm
- Range: 0.8000 to 1.2 inch
- Type: Micrometer
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Supplier: Transcat, Inc.
Description: force, ensuring accuracy. Non-rotating spindle and the new ratchet friction thimble. Speedy spindle feed of 10mm/rev. and .4”/rev for inch/metric model. With absolute linear scale. With SPC data output. Supplied in fitted plastic case Range .6- 1.2in 15-30mm Resolution .00005in-0.001mm
- Range: 0.6000 to 1.2 inch
- Type: Micrometer
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Supplier: Transcat, Inc.
Description: force, ensuring accuracy. Non-rotating spindle and the new ratchet friction thimble. Speedy spindle feed of 10mm/rev. and .4”/rev for inch/metric model. With absolute linear scale. With SPC data output. Supplied in fitted plastic case Range 0- .4in 0-10mm Resolution .00005in-0.001mm
- Range: 0.0 to 0.4000 inch
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Supplier: Smith-Victor Corporation
Description: used as a parabolic reflector by removing the diffusion panel. The stand mounting bracket fits stands with a 5/8-inch stud. The tilting mechanism has an insulated handle and ratchet locking device. The heart of the Professional SoftBox Light(tm) is the incredible tungsten halogen
- Application: Theatrical / Photography
- Light Fixture Voltage: 110 volts
- Light Fixture Wattage: 500 watts
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Supplier: Smith-Victor Corporation
Description: used as a parabolic reflector by removing the diffusion panel. The stand mounting bracket fits stands with a 5/8-inch stud. The tilting mechanism has an insulated handle and ratchet locking device. The heart of the Professional SoftBox Light(tm) is the incredible tungsten halogen
- Application: Theatrical / Photography
- Light Fixture Voltage: 110 volts
- Light Fixture Wattage: 500 watts
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Supplier: Smith-Victor Corporation
Description: parabolic reflector by removing the diffusion panel. The stand mounting bracket fits stands with a 5/8-inch stud. The tilting mechanism has an insulated handle and ratchet locking device. The heart of the Professional SoftBox Light(tm) is the incredible tungsten halogen linear lamp.
- Application: Theatrical / Photography
- Light Fixture Voltage: 110 volts
- Light Fixture Wattage: 1000 watts
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Supplier: ASME
Description: requirements are reasonably met. This monograph addresses a few issues essential for achieving a consistent Design-By-Analysis in accordance with the ASME Boiler & Pressure Vessel Code: nonlinear alternative rules, fatigue, thermal ratcheting, dynamic loads, strain-based criteria, nonlinear
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Supplier: ASME Standards and Certification
Description: requirements are reasonably met. This monograph addresses a few issues essential for achieving a consistent Design-By-Analysis in accordance with the ASME Boiler & Pressure Vessel Code: nonlinear alternative rules, fatigue, thermal ratcheting, dynamic loads, strain-based criteria, nonlinear
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Supplier: Trumeter Company, Inc.
Description: precision of a 3 3/4 digit display making precise measurement simple and reliable. Features Digital and analogue readout for precise reading. Linear scale even on the AC versions. AC analogue meters do not have a linear scale. Same panel cutout as the analogue
- Display Digits: 4 Digits
- Measurement Type: AC, DC, AC / DC
- Operating Temperature: -10 to 50 C
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Supplier: Trumeter Company, Inc.
Description: precision of a 3 3/4 digit display making precise measurement simple and reliable. Features Digital and analogue readout for precise reading. Linear scale even on the AC versions. AC analogue meters do not have a linear scale. Same panel cutout as the analogue
- Accuracy: 2 ± % of Full Scale
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LCD
- Display Type: Combination
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Description: Fully configured, factory assembled customized units Non-metallic corrosion-resistant GRP housing Mounting options include surface or 316 stainless steel ratchet adjustable trunnion-bracket 316 stainless steel dome guard included on visual signals
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The History of the Rotary Solenoid
Rotary solenoids are electromechanical devices used for a variety of applications. They have a strong connection to Dayton and are vital for long life operation in challenging environments. What, Exactly, is a Rotary Solenoid?. A rotary solenoid uses three ball bearings to convert linear motion
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Classical ratchet effects in heterostructures with a lateral periodic
potential
The theoreti- cal analysis has enabled us to propose microscopic mech- anisms of the observed circular and linear ratchet effects, and to demonstrate that they are related to the com- .
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Ratchet effects in quantum wells with a lateral superlattice
… ratchet effect, the force (3) induces a polarization dependent directed trans port sensitive to the radiation circular polarization (circular ratchet) and linear polarization in the axes x', y' rotated by 45° with respect to the axes x, y ( linear ratchet ) [17, 26].
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Straight movement of micro containers based on ratchet mechanisms and electrostatic comb-drive actuators
In this paper, we describe a MCS utilizing electrostatic force and linear ratchet mechanisms to move micro containers forward (see figure 1).
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Power Electronic Packaging
9.3.1.2 Linear Ratcheting Formula .
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Micro robot system with moving micro-car driven by electrostatic comb-drive actuators
In this article, we report a novel MRS that utilizes electrostatic force and linear ratchet mechanism to move micro-cars.
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Challenges to the Second Law of Thermodynamics
Figure 5.4: Schematic of Denur’s linear ratchet and pawl engine.
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Design and operation of a fully implantable SMA actuated implant for correcting short bowel syndrome
This paper presents the development of an instrumented fully implantable bowel extender based upon a shape memory alloy driven linear ratchet that can be controlled and monitored remotely.
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A micro transportation system (MTS) with large movement of containers driven by electrostatic comb-drive actuators
In this paper, we describe a novel MTS utilizing an electrostatic force and linear ratchet mechanism to move micro containers forward.
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Irreversible and reversible modes of operation of deterministic ratchets
For example, confining ourselves to piecewise- linear ratchet potentials and piecewise-constant force f1(t) one finds that the duration of corresponding sub-periods t1 and t2 (t1 + t2 = T ) must be equal to the time necessary for a particle to pass …
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Near field of terahertz radiation transmitted through a lateral non-centrosymmetric grating
Thereby, the photocurrents depending on the sign of circular polarization (circular ratchet effect) or on the degree of linear polarization ( linear ratchet effect) in the axes rotated by ±45° with respect to the direction of the metallic strips and proportional to the …