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Class Information
Number: 188/82.6
Name: Brakes > Wheel > One-way brakes > Biased flexible band
Description: Devices in which a strip continuously under longitudinal tension flexes on retrograde rotation of the shaft to apply braking force.










Patents under this class:

Patent Number Title Of Patent Date Issued
7080719 Wrap spring brake Jul. 25, 2006
7014017 Electronic parking brake actuating assembly Mar. 21, 2006
6112863 Band brake with evenly distributed braking force application Sep. 5, 2000
5671912 Method & apparatus for providing low speed safety braking for a hoist system Sep. 30, 1997
5593294 Scroll machine with reverse rotation protection Jan. 14, 1997
5400883 Rotation locking device Mar. 28, 1995
5328007 Reverse rotation preventing device Jul. 12, 1994
5287949 Shaft locking device Feb. 22, 1994
5275262 Pedal parking brake device Jan. 4, 1994
5217180 Magnetic tape apparatus having a differential braking mechanism with a buckling spring member Jun. 8, 1993
5211269 Damper for a flapdoor using viscous fluid May. 18, 1993
5186285 Method of, and a device for, controlling the rotation of an element about an axis by means of a wrap spring Feb. 16, 1993
5165507 Damper for a flapdoor using viscous fluid Nov. 24, 1992
5074386 Casing brake construction Dec. 24, 1991
5062511 Brake actuator for bicycles and the like Nov. 5, 1991
5058720 Methods for reducing lost motion and wire distortion in spring clutches Oct. 22, 1991
5020648 Ratchet assembly Jun. 4, 1991
4747320 Screw and nut drive with rotation lock May. 31, 1988
4614257 Spring coupler apparatus Sep. 30, 1986
4600240 Headrest control Jul. 15, 1986
4313530 Brake actuator for bicycles and the like Feb. 2, 1982
4278032 Two direction brake for a drafting table Jul. 14, 1981
4257497 Magnetically triggered and electronically controlled torsion brake Mar. 24, 1981
4199046 Brake actuator for bicycles and the like Apr. 22, 1980
4172377 Advancing assembly for a high speed press Oct. 30, 1979
4074192 Keyless unidirectional reset for cumulative demand register Feb. 14, 1978
3977652 Winch Aug. 31, 1976
3970179 Die holder Jul. 20, 1976
3966024 Helical spring clutch Jun. 29, 1976











 
 
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