Patents
Patents for F16H 19 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion (3,855)
09/1993
09/08/1993EP0558973A1 Sliding gate
09/07/1993US5241873 Transmission that converts a rotary into a translational motion
08/1993
08/17/1993US5235866 Rotary temperature control device
08/12/1993DE4203514A1 Power transmission system for vehicles - has sliding carriage, connected via rod to internally toothed frame, and movement conversion device
08/03/1993US5233389 Driving device for a document platen and copying machine incorporating a movable document platen
07/1993
07/28/1993EP0552757A2 A document platen driving device
07/27/1993US5230665 Driving force transmission apparatus, method for producing the same, and extendible structure therewith
06/1993
06/05/1993CA2057323A1 Piston engine without crankshaft
05/1993
05/27/1993WO1993010374A1 Friction drive for rotary to linear motion
05/25/1993CA2009587C Coordinate measuring machine with improved carriage drive system
05/19/1993EP0542389A1 Arrangement for transmitting motion to a carriage
05/18/1993US5211279 Linear conveying unit
05/12/1993EP0540856A2 Linear drive
05/11/1993US5209134 Synchronous bidirectional gearing mechanism
05/04/1993US5207115 X-y drive apparatus
05/04/1993US5207114 Compact cable transmission with cable differential
04/1993
04/20/1993US5203216 Supporting apparatus for supporting pinion shaft in rack-pinion power transmitting system
03/1993
03/31/1993EP0534413A1 Actuator for a wing of a window, a door, a ventilator or the like
03/31/1993EP0534008A1 Drive system for a scanning unit
03/30/1993US5197343 Friction drive for rotary to linear motion
03/16/1993US5193949 Arrangement for driving a rotary tool
03/11/1993DE4136267C1 Linear bearing for industrial robot - has profiled guide for slide on which load carrying arm assembly is mounted
03/03/1993CN1069555A Annular rack direct-axis type reciprocating/rotating interchanging device
02/1993
02/23/1993US5187994 Rotary motion to longitudinal motion converting mechanism
02/16/1993US5186545 Reciprocating device
02/11/1993DE4226297A1 Drive for conversion of rotary to linear movements - includes slider coupled to toothed wheel rotated by two motor-driven endless belts working against each other.
02/11/1993DE4226292A1 Rotary to linear motion converter - has additional gear set with altered drive ratio to provide exact slide positioning
01/1993
01/21/1993WO1993001428A1 Assembly for doubling the stroke length and speed of a linear reciprocating movement
01/07/1993EP0412117A4 Compact cable transmission with cable differential
01/05/1993US5176038 Motion converting mechanism and rotary tool
12/1992
12/24/1992DE4120487A1 Drive for wiper blade of silk-screen printing machine - operates using endless belt with attached counterweight
12/23/1992CN2125754U Friction wheel type straight line moving mechanism
12/09/1992EP0517684A2 Linear conveying unit
12/08/1992CA1311140C Rotary/reciprocatory motion converter
12/02/1992EP0366758B1 Toothed belt carriage drive for a printing apparatus
11/1992
11/18/1992CN1066320A Mechanism for piston running at every other stroke
11/17/1992US5164777 Belt support and tracking apparatus
11/11/1992EP0512407A1 Worm screw for meshing with a rack gear
11/11/1992EP0512233A1 Shock absorbing apparatus and drive unit which uses the same
11/10/1992US5161925 Apparatus for bringing a tool to a workpiece and applying axial force thereto, in particular as a tapping machine
11/10/1992US5161508 Load adjustment device
10/1992
10/20/1992US5156462 Ball guide
10/06/1992US5153485 Biaxial rotary drive unit
09/1992
09/22/1992US5148908 Apparatus for conveying lead frame
09/22/1992US5148716 Plane motion mechanism
09/15/1992US5146803 Noncircular rolling joints for vibrational reduction in slewing maneuvers
09/03/1992WO1992014572A1 Arrangement for driving a rotary tool
09/01/1992CA1306853C Drive fastening system
08/1992
08/06/1992DE4200923A1 Two axis linear driver with low moving weights - has second carriage movable on first carriage perpendicularly to its direction of motion, motor and drive belt for each carriage
07/1992
07/28/1992US5133698 Power driven actuator system
07/21/1992US5131820 Low pressure, low head buoyant piston pump for water purification
07/21/1992CA1305338C Mechanism used to transform the reciprocating motion of a piston in a rotary motion of a shaft
07/10/1992CA2033812A1 Engine without crankshaft
07/01/1992EP0493284A1 Swivel actuator for all rectilinear or rotatory movements
06/1992
06/30/1992US5125290 Rack and pinion lifter
06/30/1992US5125281 Drive unit incorporated linear motion guide assembly
06/21/1992CA2058130A1 Hinge actuator for implementation of all linear or rotative motions
06/16/1992US5121646 Driving mechanism of multi-action doll
06/11/1992WO1992005374A3 Drive
06/09/1992CA1302737C Protection device for the guideway of two machine parts moveably supported and driven longitudinally to one another
06/04/1992DE4200684A1 Index-gear spur-rack system - has parallel facing spur rack sections
06/02/1992US5117705 Rack and pinion assembly
05/1992
05/27/1992CN2105591U Gear rack reciprocating rotary counterchange mechanism
05/14/1992DE4040240A1 Power transmission with angled extension lever - has crank arm, gear wheels, and chain, cable pulley, two levers and deflector rollers
05/12/1992US5113224 Reciprocating driving device
05/06/1992EP0484258A1 Opening and closing device of a wing pivotable over 180 degrees and installation comprising such a device
04/1992
04/29/1992EP0482827A1 Rotary motion to longitudinal motion converting mechanism
04/22/1992EP0481578A1 Rack and pinion gear
04/22/1992EP0365563A4 A rotary/reciprocatory motion converter
04/21/1992US5105672 Rotary drive apparatus having one member with smooth outer peripheral surface
04/02/1992WO1992005374A2 Drive
03/1992
03/31/1992CA1298121C Device for adjusting the position of a tool-holder head along an axisand process employing it
03/25/1992CN2099874U Annular serrated band straight-shaft type reciprocating/rotary exchangeable device
03/10/1992US5094202 Mechanism for converting reciprocating motion into rotary motion
03/10/1992CA1297087C Method for depositing an interlining on a pitched cable for reducing friction and noise
02/1992
02/20/1992DE4121955A1 Transmission gear for converting between reciprocal and rotary motion - consists of flat belt with upper and lower stringers
02/19/1992EP0471159A1 Transmission comprising drums with a cable guided around on which a linear movable object is mounted
02/19/1992CN1015568B Transmission for converting a rotating motion into a translating motion
02/12/1992EP0470477A1 Guiding device with balls
02/11/1992US5086994 Oscillating and continuous motion gear drive assembly
02/05/1992EP0469956A1 Plane motion mechanism
02/05/1992EP0469355A1 Adaptive steering control system including fail-safe valve arrangement
02/04/1992US5085004 Window lift mechanism
01/1992
01/28/1992US5083472 Automatic opening and/or closing apparatus for use in a sliding door to an automobile
01/23/1992DE4122675A1 Air distribution control device for vehicle air conditioning - has carriage on fixed supports with rack=and=pinion slide mechanism
01/16/1992DE4118627A1 Longitudinally displaceable carriage on guide tube - has drive mechanism inside tube with adjustment device in carriage e.g. for positioning machine parts
01/09/1992WO1992000475A1 Roller friction screw drive
01/09/1992DE4020148A1 Drive mechanism for tool machines - has pulley running over two sets of rollers
01/02/1992EP0463891A1 Rack and pinion assembly
01/02/1992DE4019859A1 Rollen-reibschraubantrieb Roller reibschraubantrieb
12/1991
12/24/1991US5074077 Window regulator
12/12/1991DE4118631A1 Continuous cable drive mechanism - incorporates drive drum and further drum on drive side
12/12/1991DE4018159A1 Transmission changing rotary to linear movement - consists of control wheel with threaded grip and control mechanism
12/11/1991EP0460485A1 Transmission for converting rotary into translational movement
12/07/1991CA2043863A1 Gear for converting a rotary motion into a translatory motion
11/1991
11/21/1991DE4015491A1 Linear pedal drive for bicycle - has two chain wheels for consistent max torque output
11/12/1991US5063792 Rotary/reciprocatory motion converter
11/06/1991EP0454852A1 Motion converting mechanism and revolving tool
11/05/1991US5062561 Apparatus for controlling the feed of an intermittent web-feeding apparatus
11/05/1991US5062394 Mechanism for converting reciprocatory motion into rotary motion in an engine
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