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Description: Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in
- Material: Steel
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Description: Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in
- Material: Steel
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Supplier: QTC METRIC GEARS
Description: 80mm Mild Steel Pawl for 9.42mm Pitch Ratchet
- Features: Other Material
- Material: Steel
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Supplier: IBT Industrial Solutions
Description: backed by unsurpassed customer service. Reach out to IBT Industrial Solutions today to learn more about our wide breadth of general industrial supplies and solutions. HAND TOOLS AND POWER TOOLS Band Saws Chucks Drill Presses Drills H Frame Presses Hammers Measuring Tools Pliers
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Supplier: QTC METRIC GEARS
Description: 9.42mm Pitch 30 Tooth Mild Steel Ratchet with Plain Bore
- Number of Teeth: 30
- Outside Diameter: 3.543309 inch
- Bore Diameter: 0.5905515 inch
- Face Width: 0.787402 inch
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Description: Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in
- Material: Brass
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Description: Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in
- Material: Steel
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Supplier: Stahlwille North America
Description: Ratchet spare parts sets for torque wrenches No 721/5-80 technical data code59191005 EAN code4018754124060 EClass 5.121040217 No7210/5 Content For ratchet/torque wrench No 721/5: 1 pinion, 1 pawl, 1 switch-over button and pin, 1 ball, 2 compression springs, 2 screws
- Features: Ratcheting
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Supplier: NBK America LLC
Description: This is a short-length bit and dedicated bit ratchet handle set. With the bit mounted to the ratchet part, the height is approximately 17 mm, making it suitable for limited access spaces. The ratchet mechanism eliminates the need to re-insert the bit in the recess of the
- Material: Steel
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Supplier: Certex UK
Description: The William Hackett C4 QP chain hoist incorporates the four-pawl mechanical engagement functionality. The unique and patented pawl design enhances the capabilities of the hoist allowing all four pawls to engage with the ratchet gear in an offset configuration
- Load Capacity: 4,409.24 lbs
- Line Type: Chain
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Supplier: Certex UK
Description: The William Hackett C4 QP chain hoist incorporates the four-pawl mechanical engagement functionality. The unique and patented pawl design enhances the capabilities of the hoist allowing all four pawls to engage with the ratchet gear in an offset configuration
- Load Capacity: 2,204.62 lbs
- Line Type: Chain
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Supplier: Certex UK
Description: The William Hackett C4 QP chain hoist incorporates the four-pawl mechanical engagement functionality. The unique and patented pawl design enhances the capabilities of the hoist allowing all four pawls to engage with the ratchet gear in an offset configuration
- Load Capacity: 22,046.2 lbs
- Line Type: Chain
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Description: spinning in case operator’s hand accidently slips off the handle. RATCHET AND PAWL DESIGN Provides easy operation and reduces maintenance. One pawl is always engaged with the ratchet during lifting and lowering operations, so handle will not
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Supplier: Transcat, Inc.
Description: 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 eliminating friction between the spring and case; Eliminates
- Range: 0.375 inch
- Gage / Instrument Type: Micrometer
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Supplier: Air Compressors Direct
Description: TwinPawl Plus™ •Exclusive head design is extremely durable and extends life Two Speed Power Ring •Easily select tool speed with a simple twist 25 Foot Pounds of Torque •Lots of power in a small package Ideal Usage •Perfect for under the hood, under dash and collision repairs Only 1.3
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Supplier: KHK USA, Inc.
Description: Pawls limit direction of spin to one direction; has induction hardened tips for superior durability. Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
- Number of Teeth: 50
- Outside Diameter: 1.968505 inch
- Bore Diameter: 0.5905515 inch
- Face Width: 0.4724412 inch
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Supplier: KHK USA, Inc.
Description: Pawls limit direction of spin to one direction; has induction hardened tips for superior durability. Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
- Number of Teeth: 50
- Outside Diameter: 7.87402 inch
- Bore Diameter: 0.8661422 inch
- Face Width: 0.9842525 inch
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Supplier: KHK USA, Inc.
Description: Pawls limit direction of spin to one direction; has induction hardened tips for superior durability. Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
- Number of Teeth: 50
- Outside Diameter: 7.87402 inch
- Bore Diameter: 1.968505 inch
- Face Width: 0.9842525 inch
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Supplier: KHK USA, Inc.
Description: Pawls limit direction of spin to one direction; has induction hardened tips for superior durability. Please note that all J-Series, E-Series, F-Series, H-Series, HJ-Series & S-Series products are made-to-order, noncancellable, and non-returnable.
- Number of Teeth: 50
- Outside Diameter: 1.968505 inch
- Bore Diameter: 0.8661422 inch
- Face Width: 0.4724412 inch
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Supplier: Powell Electronics, Inc.
Description: PAWL, RATCHET, TETRA-CRIMP
- Tool Type: Crimper
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Supplier: Norbar Torque Tools, Inc.
Description: The Professional torque wrench offers an ideal combination of accuracy, robust construction, comfort and ease of use. The push-through ratchets on these models are robustly engineered for strength and durability. The strength and high wear resistance comes from a coarse
- Drive Size: 0.375 inch
- Length: 12.2834712 inch
- Weight: 1.4553 lbs
- Torque: 60 to 540 In-lbs
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Supplier: Norbar Torque Tools, Inc.
Description: The Professional torque wrench offers an ideal combination of accuracy, robust construction, comfort and ease of use. The push-through ratchets on these models are robustly engineered for strength and durability. The strength and high wear resistance comes from a coarse
- Drive Size: 0.375 inch
- Length: 13.8976453 inch
- Weight: 1.60965 lbs
- Torque: 180 to 960 In-lbs
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Supplier: Norbar Torque Tools, Inc.
Description: The Professional torque wrench offers an ideal combination of accuracy, robust construction, comfort and ease of use. The push-through ratchets on these models are robustly engineered for strength and durability. The strength and high wear resistance comes from a coarse
- Drive Size: 0.5 inch
- Length: 13.8976453 inch
- Weight: 1.60965 lbs
- Torque: 180 to 960 In-lbs
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Supplier: Norbar Torque Tools, Inc.
Description: are robustly engineered for strength and durability. The strength and high wear resistance comes from a coarse tooth pattern while a principle of offset ratchet pawls gives a narrow engagement angle. The push-through square drive is not only a robust design but allows the
- Drive Size: 0.5 inch
- Length: 16.6141822 inch
- Weight: 2.1168 lbs
- Torque: 180 to 1,800 In-lbs
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Supplier: ASME Standards and Certification
Description: B30.21 applies to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction brake type lever chain, rope and web strap hoists used for lifting, pulling, and tensioning applications. The requirements for a
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Supplier: ASME
Description: B30.21 applies to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction brake type lever chain, rope and web strap hoists used for lifting, pulling, and tensioning applications. The requirements for a
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Supplier: C & C Lift Truck, Inc.
Description: ratchet, pawls, or pawl spring as on other hand chain hoists. Frame and housing are made from impact resistant stamped steel for long life. All internal gears and pinions are heat treated steel for high strength. High quality bushings and sealed ball
- Load Capacity: 2,000 lbs
- Lift: 20 ft
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Supplier: Southland Equipment Service
Description: ratchet, pawls, or pawl spring as on other hand chain hoists. Frame and housing are made from impact resistant stamped steel for long life. All internal gears and pinions are heat treated steel for high strength. High quality bushings and sealed ball
- Load Capacity: 4,000 lbs
- Lift: 20 ft
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Supplier: Optimal Handling Solutions
Description: Portable, lightweight hoists are durable and easy to operate Compact design and low headroom allow installation in confined areas Enclosed double ratchet pawls with self adjusting disc brake standard Designed with a safety factor 4 times the rated capacity Individually
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Supplier: Wiper Master, Inc.
Description: Compact, lightweight design with all-metal braking system. Anti-ratcheting dual pawl design limits maximum arresting force to 900 lbs. Includes built-in anchorage connector with spring-loaded locking pin, impact-resistant nylon housing with 1" nylon webbing and snap hook impact
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Supplier: Wiper Master, Inc.
Description: Compact, lightweight design with all-metal braking system. Anti-ratcheting dual pawl design limits maximum arresting force to 900 lbs. Includes built-in anchorage connector with spring-loaded locking pin, impact-resistant nylon housing with 1" nylon webbing and snap hook impact
- Type: Lifeline Systems
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Supplier: Murphy Industrial Products Inc.
Description: standard ratchet loadbinders. The 3-position pawl offers the user a choice of ratchet extension, ratchet take-up or a "free spin" setting for fast adjustment in either direction. A load can be secured in half the time. It is available in three sizes and features a
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Supplier: ASME Standards and Certification
Description: ratchet and pawl operation with: (a) roller-type load chain lifting medium (b) welded link-type load chain lifting medium (c) web strap type lifting medium (d) wire rope type lifting medium friction brake operation with: (a) roller-type load chain (b) welded link-type load chain
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Supplier: Bluetools
Description: CCW, from 10% to 100% of full scale Easy Zero Adjust Powered by 9 volt Battery Balanced Precision Gear Train Heavy Duty Pawl Ratchet For Quick and Easy Alignment Side Loading Eliminated Clockwise or Counterclockwise operation Zero Back-Lash Indicated Fastener Relaxation to
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Lowell Series 700 Ratchet Clutches are self-contained versions of the ancient ratchet-and-pawl mechanism. They can be (read more)
Browse Mechanical Clutches Datasheets for Lowell Corporation -
, straight, spiral, zerol & hypoid tooth metric bevel gears, straight, spiral, & zerol tooth metric miter gears, metric screw gears, metric worms & worm wheels, metric ratchets & pawls, metric gear couplings, metric involute splines & bushings, and right-angle metric (read more)
Browse Gears Datasheets for KHK USA, Inc. -
, and water-resistant features. With American-made hooks, chain, and other key components, as well as a stamped-steel housing, these ratchet lever hoists are lightweight and durable, making them ideal for construction and commercial applications (read more)
Browse Hoists Datasheets for Columbus McKinnon Corporation -
it easier to engage the four most common nut sizes in everyday pipeline and construction work. A unique feature is its EZ-Flip head, which works by loosening a large wing nut. This makes it easier to use the second socket opening without interference from the wing nut. The ratchets (read more)
Browse Wrenches Datasheets for Lowell Corporation -
OEM motion control designers who need custom engineering support for mechanical applications will be interested in Lowell Corporation's extensive experience in modifying its off-the-shelf ratchet arms, handles, and ratchet and roller clutches to meet specific (read more)
Browse Datasheets for Lowell Corporation -
Ratcheting Crank Handles from Lowell Corporation offer an attractive alternative to handwheels and similar devices for set-up and adjustment of packaging, converting, and printing machinery (read more)
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Our popular CM Series 653 ratchet lever hoist has been redesigned to be lighter and more compact for ease of use and even lower headroom applications. With a shorter handle length and optimized weight, the CM (read more)
Browse Hoists Datasheets for Columbus McKinnon Corporation -
The Powertex PLH-S2 Lever Hoist is a high-quality hoist designed for durability, safety, and ease of operation. Its ergonomic ratchet lever and safety-added features ensure smooth and efficient lifting for various industrial applications (read more)
Browse Hoists Datasheets for Certex UK -
opening without interference from the wing nut. The ratchets have 36 teeth resulting in a short 10º handle throw. This design is handy for efficiency and safety in confined areas. Also, Hi-Vis sockets and handles make it easy to find the wrench in a toolbox or on a worksite. The (read more)
Browse Torque Wrenches Datasheets for Lowell Corporation
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Reliability of a MEMS torsional ratcheting actuator
We have also observed failure when running at low speeds (5 Hz) due to misalignment of the ring gear preventing the ratchet pawl from engaging.
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Development and testing of a multi-level chevron actuator based positioning system
There are oppositely facing serrated teeth on either side of the shuttle which are used for its movement in the forward and backward direction, when meshed with the ratchet pawls .
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Development of highly integrated magetically and electrostatically actuated micropumps : LDRD 64709 final report.
ring, the force from each set of attracting comb fingers is transmitted to each of the three TRA ratchet pawls , which are evenly distributed around the TRA.
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http://dspace.mit.edu/bitstream/handle/1721.1/59933/676831067-MIT.pdf?sequence=2
Figure 18 (middle) shows the position of the handle, sheath, and ratchet pawls when, after 15 degrees of handle rotation, the sheath reaches the end of its travel and the pawl makes contact with the ratchet tooth.
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Mechanisms and Mechanical Devices Sourcebook, Fifth Edition > CLUTCHES AND BRAKES
The principal parts of this clutch are driving ratchet B, driven crank C, and spring-loaded ratchet pawl D. Driving ratchet B is directly connected to the motor and free to rotate on rod A. Driven crank C is directly connected to …
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Installation of a Ratchet Tooth and Pawl To Restrict Rotation in a Cyclodextrin Rotaxane
Our aim was to identify a link that would interact with the adjacent methoxyl substituent, such that they would behave analo- gously to a ratchet pawl and tooth, respectively (Figure 1), to restrict rotation.
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Dry actuation testing of viscous drag micropumping systems for determination of optimal drive waveforms
Since all mobile comb arms are attached to an external ring, the force from each set of attracting comb fingers is transmitted to each of the three TRA ratchet pawls , which are evenly distributed around the TRA.
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Parametric monitoring for the SUMMiT V surface-micromachining process
There are three ratchet pawls and three anti-reverse pawls located symmetrically around the ring gear.
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Acceleration of dormant storage effects to address the reliability of silicon surface micromachined Micro-Electro-Mechanical Systems (MEMS).
SEM images of the (a) ratchet pawl , and (b) anti-reverse pawl.
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An array of microactuated microelectrodes for monitoring single-neuronal activity in rodents
While the up-drive is engaged (to pull the shuttle up), a set of ratchet pawls for the down-drive are pulled away and disengaged from the shuttle to allow free mo- tion.