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










Sub-classes under this class:

Class Number Class Name Patents
74/101 Compound lever and slide 6
74/99A Inclined ramp 88
74/102 Lever and slide 42
74/109 Rack and pinion 99
74/100.1 Snap action 52


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8402854 Linear actuator Mar. 26, 2013
7986074 Inertial drive actuator Jul. 26, 2011
7958797 Turning device Jun. 14, 2011
7866228 Device for moving at least one moveable element in a gas turbine Jan. 11, 2011
7735386 Power generation device Jun. 15, 2010
7114408 Drop away leaf pivot unit Oct. 3, 2006
6837029 Method and apparatus for closing open end of carton blank Jan. 4, 2005
6698688 Apparatus and methods for actuating rotatable members Mar. 2, 2004
6669614 Method and apparatus for closing open end of carton blank Dec. 30, 2003
6647815 Slide positioner Nov. 18, 2003
6474184 Tilt and swivel positioning device Nov. 5, 2002
5925385 Motion transfer mechanism Jul. 20, 1999
5899112 Rotary/linear converter May. 4, 1999
5681595 Motion transfer mechanism Oct. 28, 1997
5595225 Mechanism for rotating a tree-felling implement and tree-felling implement therewith Jan. 21, 1997
5526760 Tufting machine needle bar shifter Jun. 18, 1996
5461744 Dental device attachable to an electric toothbrush drive Oct. 31, 1995
5349879 High-accuracy discrete positioning device Sep. 27, 1994
5295405 Device having a plate with multiple cooperating moving parts injection molded thereon Mar. 22, 1994
5247846 Quick disconnectable screw device Sep. 28, 1993
5213434 Work device shaft for the electric drive mechanism of a toothbrush May. 25, 1993
5181430 Fine adjustment control mechanism for orientation and/or positioning of a pay load Jan. 26, 1993
5150627 Control device for a tiltable mounting head Sep. 29, 1992
5065637 Adjusting device and adjustable textile fiber carding apparatus Nov. 19, 1991
5058946 Hinged trailer and boat cover Oct. 22, 1991
5031892 Apparatus for removing blanks from a pile and conveying them onwards Jul. 16, 1991
4977817 Motion modifier method and apparatus Dec. 18, 1990
4973145 Flexure mechanism Nov. 27, 1990
4945779 Ball screw rotary actuator Aug. 7, 1990
4912994 Linkage device Apr. 3, 1990
4905528 Electric actuator Mar. 6, 1990
4889008 Apparatus for driving an oscillating spout Dec. 26, 1989
4882970 Motion translator Nov. 28, 1989
4880219 Tilting apparatus Nov. 14, 1989
4872358 Driving mechanism having a pressure member Oct. 10, 1989
4860605 Apparatus and system for converting pivoting motion to an axial displacement Aug. 29, 1989
4858701 Fluid-powered impact device and tool therefor Aug. 22, 1989
4848173 Machine for moving workpieces and the like Jul. 18, 1989
4838104 Center mounted and center drive helical spline actuator Jun. 13, 1989
4838102 Rotating drive mechanism for swinging doors especially on vehicles Jun. 13, 1989
4813723 Latch operating means Mar. 21, 1989
4806901 Motion transducer Feb. 21, 1989
4738415 Hinge line flight actuator Apr. 19, 1988
4731886 Rotating post activator for swinging vehicle door Mar. 22, 1988
4728253 Apparatus for advancing and returning feed bars for a transfer press Mar. 1, 1988
4727766 Heat regulating mechanism for automotive heating and air conditioning systems Mar. 1, 1988
4728041 Fluid spray apparatus Mar. 1, 1988
4697468 Rotary mechanism Oct. 6, 1987
4679452 Limit sensing device Jul. 14, 1987
4667068 Control mechanisms for automotive heating and air conditioning systems May. 19, 1987

1 2 3










 
 
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