Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
09/2005
09/22/2005DE102005007271A1 Nut for screw-and-nut transmission for clutch actuator in motor vehicle has holding space for lubricant and inside of axial through-hole connected to connecting hole so lubricant from holding space reaches threaded section
09/22/2005DE10140884B4 Kugelumlaufspindelvorrichtung Ball screw device
09/21/2005EP1577585A1 Circulation member of ball screw and ball screw using same
09/21/2005EP1419081B1 Compact tubular shaped, electrically supported steering booster
09/21/2005CN1669769A Injection unit of injection molding machine
09/20/2005CA2374895C Electric split nut opening/closing device in mold clamping apparatus
09/15/2005US20050199464 Coupling assembly
09/15/2005US20050199435 Steering unit for an electric vehicle
09/15/2005DE102005007065A1 Kugelumlaufspindel-Vorrichtung Ball screw device
09/15/2005DE102004039057B3 Reduction gear for use in e.g. window lifting motor, has drive and drift components that are constructed around bearing rod and griping one another, and drive component performing tumbling motion in drift component
09/14/2005EP1574754A2 Coupling assembly
09/14/2005EP1574753A1 Rolling element screw drive with backup
09/14/2005EP1574752A2 A ball screw
09/14/2005EP1574749A1 Gear with sinusoidal tooth profile
09/14/2005EP1573231A1 Ball screw
09/14/2005CN2725634Y Composite evolute cam mechanism of wire drawing winding machine
09/14/2005CN1667298A Conjugated cam transmission device
09/13/2005US6941831 Ball screw apparatus
09/09/2005WO2005082771A1 Telescopic structure system implemented by a series of screw jacks
09/08/2005DE10003619B4 Mutterneinheit Parent unit
09/07/2005EP1570979A1 Reciprocation drive mechanism and press using the same
09/07/2005EP1570193A2 Toroidal transmission with a central worm gear
09/06/2005US6939043 Rolling guide apparatus and roller connecting body
09/06/2005US6938723 Electric power steering apparatus
09/06/2005US6938510 Ball screw apparatus
09/06/2005US6938319 Method of assembling an actuating mechanism for a fluid pressurizing device
09/01/2005WO2005080827A1 Stop device for a spindle drive
09/01/2005WO2005079134A2 A linear actuator comprising an overload clutch
09/01/2005DE202004004776U1 Gear e.g. inclined plane, for use with RPM electric motor, has coupling gear coupling lead surface with drive component in such manner that coupling gear moves with component in direction with specified speed difference
09/01/2005DE10393566T5 Getriebe Transmission
09/01/2005DE102005005318A1 Kugelschraubvorrichtung Kugelschraubvorrichtung
09/01/2005DE102004008448A1 Vorrichtung zum Umformen einer Rotationsbewegung in hin- und hergehende Rotationsbewegungen A device for converting a rotary motion into reciprocating rotary movements
09/01/2005DE102004007550A1 Anschlagsvorrichtung für einen Spindelantrieb Stop device for a spindle drive
09/01/2005DE102004007330A1 Wälzkurvengetriebe Wälzkurvengetriebe
08/2005
08/31/2005EP1454081B1 Cam-operated guiding device and moulding installation using same
08/31/2005CN2721381Y Reinforced screw of zipper shaper
08/31/2005CN1217112C Damping device
08/25/2005WO2005078317A1 Apparatus for conversion of a rotation movement into back-and-forward rotation movements
08/25/2005WO2005078309A1 Motor-driven brake device
08/25/2005WO2005077686A1 Roller cam mechanism
08/25/2005US20050183530 Ball screw and a method for assembling the same
08/25/2005US20050183526 Ball screw apparatus
08/25/2005DE102005004870A1 Ball screw apparatus used in machine tool, has arc-shaped sealing element formed at side of groove slidable-contact portion, which is slidably contacted to circular-arc surface of axial raceway groove
08/25/2005DE102004006368A1 Lineareinheit Linear unit
08/25/2005DE10011383B4 Wälzkörpergewindetrieb Rolling-body
08/24/2005EP1566575A1 Rolling body screw device
08/24/2005EP1566555A1 Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut
08/24/2005CN1659324A A laundry appliance
08/24/2005CN1657805A Apparatus for lubricating feed mechanism of forming machine
08/23/2005US6931960 Leadscrew mechanical drive with differential leadscrew follower structure
08/23/2005US6931955 Seal for ball screw and ball screw utilizing same
08/18/2005WO2005075855A1 A ballscrew
08/18/2005US20050178232 Steering controller of vehicle
08/18/2005US20050178228 Ball screw apparatus
08/18/2005US20050178227 Ball screw device
08/18/2005US20050178225 Long-span lead screw assembly with anti-backlash nut
08/18/2005US20050178224 Lead screw bearing
08/17/2005EP1563205A1 Actuator for moving an element
08/17/2005EP1563204A2 Multi-speed ratio apparatus to control shaft output
08/17/2005EP1390644B1 Friction-wheel planetary gear for converting a rotating movement into a back and forth movement with decreased frequency
08/17/2005EP1336056B1 All-wheel distributor gearbox for a motor vehicle
08/17/2005CN2718323Y Driving and transmitting integrated straight-line motion nachine electric actuator
08/17/2005CN1655913A Tape-shaped molding and belt for ball chain
08/17/2005CN1654852A Inner loop end block type ball screw pair
08/17/2005CN1215270C Electric actuator
08/16/2005US6928895 Ballscrew locking nut
08/11/2005US20050175264 Segmented ball/roller guide for a linear motion bearing
08/11/2005US20050173994 Linear actuator
08/11/2005US20050173209 Actuator
08/11/2005US20050172487 Method for working nut screw for ball screw
08/10/2005EP1561970A2 Linear actuator
08/10/2005EP1561969A1 Linear actuator
08/10/2005EP1451478B1 Apparatus and method for travel multiplying actuator
08/10/2005EP1322876B1 A linear actuator
08/10/2005EP0958226A4 Coaxial drive elevator
08/10/2005CN1653278A Shaft member with vibration damping function
08/10/2005CN1651802A Knock pin type speed reducer
08/10/2005CN1651251A Cam component and recorder with same
08/09/2005US6927513 Electromechanical screw drive actuator
08/09/2005US6926515 Injection molding machine with improved traction transmitting securing mechanism
08/09/2005US6925901 Device for converting rotational movement into axial movement
08/09/2005US6925900 Ball screw
08/04/2005US20050168084 Fault tolerant linear actuator
08/04/2005US20050166695 Liner motion device, rolling device and separator for rolling device
08/03/2005EP1559930A2 Linear movement/rotation mechanism equipped with a ball screw/ball spline mechanism
08/03/2005EP1559929A2 Ball screw drive having deflector and method of manufacturing same
08/03/2005EP1559630A2 Apparatus for steering a vehicle
08/03/2005CN1650114A Segmented ball/roller guide for a linear motion bearing
08/02/2005US6923090 Device for temporarily locking a rotor, in particular a magnetically suspended rotor of an inertia wheel for space applications
07/2005
07/28/2005WO2005067674A2 Electric actuator
07/28/2005US20050160856 Planetary differential screw type rotary/linear motion converter
07/28/2005US20050160855 Linear movement/rotation mechanism equipped with a ball screw/ball spline mechanism
07/28/2005US20050160846 Linear actuator
07/28/2005DE19913200B4 Lageranordnung für einen Gewindetrieb Bearing assembly for a screw drive
07/28/2005DE10360923A1 Ball return unit for a circulating-ball spindle comprises hard and soft sections, with the soft section functioning as a motion damper and an impact absorber for the returning balls
07/27/2005EP1557588A1 Load transfer detection device through breakable shear pin
07/27/2005EP1556630A1 An actuator
07/27/2005EP1080528B1 Motion transmission devices
07/27/2005CN1644961A Driving device
07/27/2005CN1644960A Transmission for producing multi-motion output
1 ... 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 ... 120