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Class Information
Number: 74/99A
Name: Machine element or mechanism > Mechanical movements > Reciprocating to or from oscillating > Inclined ramp
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
8402854 Linear actuator Mar. 26, 2013
8166839 Seat adjuster May. 1, 2012
8100232 Actuating device for a brake Jan. 24, 2012
7866226 Electromotive actuator for deflecting a mechanical part Jan. 11, 2011
7709763 Rotational based actuator configured to impart linear movement May. 4, 2010
7017974 Rotary door operator Mar. 28, 2006
6327925 Linear drive unit Dec. 11, 2001
6293372 Friction disc with integral anti-rattle portion for electric motor brake Sep. 25, 2001
6253632 Motion transforming apparatus Jul. 3, 2001
6128968 Constant-pressure mechanism and constant-torque mechanism Oct. 10, 2000
5813075 Toothbrush having bi-directional rotational head Sep. 29, 1998
5622078 Linear/helix movement support/solar tracker Apr. 22, 1997
5620065 Spring set brake Apr. 15, 1997
5615585 Anti-tangle mechanism for a bicycle Apr. 1, 1997
5595275 Torsion spring assembly for an automatically adjusting friction torque device Jan. 21, 1997
5584206 Electric actuator Dec. 17, 1996
5526710 Electric actuator Jun. 18, 1996
5419237 Pneumatic actuator for butterfly valves May. 30, 1995
5394767 Device for locking in position an adjustable steering column for a motor vehicle Mar. 7, 1995
5392667 Device for locking in position an adjustable steering column for a motor vehicle Feb. 28, 1995
5379661 Loading cam device Jan. 10, 1995
5375964 Arm robot apparatus Dec. 27, 1994
5213004 Device for locking in position the adjustable steering column of a motor vehicle May. 25, 1993
5178030 Non-recirculating rotary ball actuator Jan. 12, 1993
5172576 Anti-theft steering shaft lock Dec. 22, 1992
5145313 Quick disconnect bucket actuator Sep. 8, 1992
5134923 Linear to rotary movement valve actuator Aug. 4, 1992
5112267 Toy vehicle with movable body component May. 12, 1992
5055643 Tripping emergency push-button Oct. 8, 1991
5038824 Mechanical linkage characterizer Aug. 13, 1991
5038672 Hydraulic rotary actuating apparatus Aug. 13, 1991
5029806 Foot-controlled water faucet Jul. 9, 1991
5016839 Device for the locking and unlocking of two elements of a projectile, notably of a parachute container May. 21, 1991
5005468 Swing chucking device Apr. 9, 1991
4995135 Oscillating wiper device for motor vehicle windshields Feb. 26, 1991
4993533 Manual connect-disconnect operator Feb. 19, 1991
4977817 Motion modifier method and apparatus Dec. 18, 1990
4946007 Self-energizing brake Aug. 7, 1990
4924719 Mechanical linkage characterizer May. 15, 1990
4903936 Throttle valve actuator including separate valve driving devices Feb. 27, 1990
4888832 Toilet with manual flush Dec. 26, 1989
4881765 Exit device having length adjustment means for its concealed vertical rods Nov. 21, 1989
4846715 Postage meter voice coil motor printwheel setting assembly Jul. 11, 1989
4822275 Apparatus for opening and closing mold halves Apr. 18, 1989
4813293 Rotary drive, in particular for vehicle doors Mar. 21, 1989
4780171 Tire building machine Oct. 25, 1988
4770057 Lever element, particularly parking brake control lever for motor vehicles Sep. 13, 1988
4730511 Valve actuating mechanism Mar. 15, 1988
4711157 Actuator for converting linear motion to rotary motion and vice versa Dec. 8, 1987
4702392 Vending machine Oct. 27, 1987

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