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Class Information
Number: 188/295
Name: Brakes > Internal-resistance motion retarder > Using a rotary-type fluid damper > Driving relatively moving element which causes flow of brake fluid > Comprising rectilinearly reciprocating piston
Description: Device wherein said first member is a thrust member moving to-and-fro in a straight line within a chamber.










Patents under this class:

Patent Number Title Of Patent Date Issued
8516657 Hinge device Aug. 27, 2013
7213691 Antilock brake system May. 8, 2007
6929103 Self-energizing brake system Aug. 16, 2005
6923300 Driveshaft brake assembly Aug. 2, 2005
6609597 Dampening apparatus Aug. 26, 2003
6068351 Hydraulic braking axle May. 30, 2000
5664286 Hinge mechanism for supporting the seat or the seat lid of a toilet bowl Sep. 9, 1997
5465817 Hydraulic brake pump with eccentric cam and reciprocating piston Nov. 14, 1995
5178238 Hydrostatic braking power converter Jan. 12, 1993
4967444 Device for damping the closing movement of a dual door spring-loaded or closure and closure control therefor Nov. 6, 1990
4819774 Drive arrangement for commercial motor vehicles Apr. 11, 1989
4753071 Self-powered rotating-cylinder type linear actuator utilizing rotation-generated centrifugal head for piston positioning Jun. 28, 1988
4518069 Adjustable speed drive utilizing radially movable hollow pistons which act on a cam surface May. 21, 1985
4451094 Hydraulic trailer brake May. 29, 1984
4444295 Spring/piston brake device Apr. 24, 1984
4416351 Reel for a life-line Nov. 22, 1983
3983966 Reciprocating brake Oct. 5, 1976











 
 
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