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)
04/2005
04/28/2005WO2005038301A1 Roller screw
04/28/2005WO2005038300A1 Roller screw
04/28/2005WO2004113762B1 Rolling screw with smaller advance per turn than the pitch of the threading
04/28/2005US20050089251 Limited wear bearing
04/28/2005US20050087031 Ball screw apparatus
04/28/2005US20050087029 Ball screw
04/28/2005CA2542377A1 Roller screw
04/28/2005CA2541770A1 Roller screw
04/27/2005EP1526307A2 Linear type actuator
04/27/2005EP1525404A1 Machine element with roller bearings arranged between movable components
04/27/2005EP1525152A2 Cam-drive mechanism for piston for dispensing fluids out of a flexible package
04/27/2005EP1286909B1 Telescopically moving structure
04/27/2005CN1609475A Actuator
04/26/2005US6883795 Electric clamp
04/26/2005US6883635 Ball-screw assembly isolator
04/26/2005US6883396 Wire-wound leadscrew assembly with a preloaded leadscrew wire nut, and its fabrication
04/21/2005WO2005036026A2 Anti-backlash nut assembly for a lead screw
04/21/2005WO2005011942A3 Concrete block mold with moveable liner
04/21/2005US20050084345 Dual motor tapping machine
04/21/2005US20050082890 Spindle or worm drive for adjusting devices in motor vehicles
04/21/2005US20050081660 Electric cylinder
04/21/2005CA2540886A1 Anti-backlash nut assembly for a lead screw
04/20/2005EP1524455A2 Electric cylinder
04/20/2005EP1524188A2 Jam tolerant electromechanical actuation systems and methods of operation
04/20/2005EP1524171A2 Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device
04/20/2005EP1524058A2 Dual motor tapping machine
04/20/2005EP1523630A2 Mechanical actuator including a helical-cam nut
04/20/2005EP1461543B1 Screw actuator module
04/20/2005CN1608181A Step movement mechanism
04/20/2005CN1607342A Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device
04/20/2005CN1198069C Spatial cam mechanism
04/20/2005CN1198068C Driving mechanism
04/19/2005US6882073 Linear type actuator
04/19/2005US6880676 Feed screw device
04/19/2005US6880424 Apparatus for telescoping actuator
04/19/2005US6880421 Rolled ball screw and method for rolling ball screw groove
04/19/2005US6880417 Electric actuator
04/19/2005US6880416 Device for adjusting parts which can move in relation to each other
04/16/2005CA2481541A1 Electric cylinder
04/14/2005US20050079898 Slide-type mobile communication terminal
04/14/2005US20050076734 Ball screw device and linear motion device
04/14/2005US20050076733 Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device
04/14/2005US20050076732 Ball screw apparatus
04/14/2005US20050076535 Laundry appliance
04/14/2005US20050076455 Laundry appliance
04/14/2005DE10392304T5 Linear-Aktuator The linear actuator
04/13/2005CN2692422Y Device for changing linear motion into circular motion in door and window experimental mechanical hand
04/12/2005US6879119 Positioning controller
04/07/2005WO2004071244B1 Electromotive linear drive unit
04/07/2005US20050072257 SRAM cell with read-disturb immunity
04/06/2005EP1035355B1 Rotation stop device
04/06/2005CN1605006A Clamping assembly and a hydraulic coupler comprising it
04/06/2005CN1603664A Axial reversing type ball screw
04/06/2005CN1603663A Screw reversing mechanism in a state of rolling friction
04/06/2005CN1196244C Electric motor and manufacturing method thereof
04/06/2005CN1195947C Linear actuator
04/05/2005US6875006 Threaded drive
04/05/2005US6874939 Circulation member, motion guide device provided with circulation member and ball screw provided with circulation member
04/05/2005US6874609 Rotary-to-linear transfer device
04/05/2005CA2194241C Drive screw system with nested mobile supports
03/2005
03/31/2005DE102004041640A1 Kugelumlaufspindelvorrichtung Ball screw device
03/31/2005DE102004039846A1 Kugelumlaufspindelvorrichtung mit begrenztem Hub Ball screw device having limited stroke
03/30/2005EP1432930B1 An actuator
03/30/2005EP0903003B1 Rotary torque-to-axial force energy conversion apparatus
03/30/2005CN1602394A Screw actuator with a fixed nut
03/30/2005CN1601147A Transmission shaft, as well as power set and transmission device prepared from the transmission shaft
03/30/2005CN1601141A Orthogonal transmission
03/24/2005WO2005026581A1 Roller screw
03/24/2005WO2005026580A1 Ball screw nut and method of producing the same
03/24/2005US20050061099 Ball-nut assembly and method for making
03/24/2005US20050061098 Rocker return liner for ball nut
03/24/2005US20050061097 Orthogonal transmission
03/24/2005US20050061091 Cam device
03/24/2005DE10339813A1 Antriebsvorrichtung Driving device
03/24/2005DE10333909A1 Lenkmutter sowie Kugelgewindetrieb und damit ausgestattete Kraftfahrzeug-Lenkung Steering nut and ball screw and thus equipped motor vehicle steering
03/24/2005CA2536373A1 Roller screw
03/23/2005EP1517520A2 Slide-type mobile communication terminal
03/23/2005EP1517068A2 Actuator for a vehicle transmission
03/23/2005CN1599845A Apparatus and method for travel multiplying actuator
03/23/2005CN1599546A Slide-type mobile communication terminal
03/23/2005CN1597246A Ball screw apparatus
03/23/2005CN1194181C Cam device
03/17/2005WO2005024273A1 Apparatus for releasing a jam in a lead screw actuator
03/17/2005WO2005023510A1 Injection molding apparatus and method for the use of such an injection molding apparatus
03/17/2005WO2004113762A3 Rolling screw with smaller advance per turn than the pitch of the threading
03/17/2005US20050056493 Lift drive device
03/17/2005DE19960932B4 Linearantrieb Linear drive
03/17/2005DE19955565B4 Wälzanordnung und Verfahren zu deren Herstellung Wälzanordnung and processes for their preparation
03/17/2005DE19749137B4 Kugelumlaufspindelvorrichtung des Typs mit eingebettetem Kugelumlaufteil Ball screw device of the type with an embedded ball screw portion
03/17/2005DE10338375A1 Getriebesteller Transmission actuator
03/17/2005DE10335694A1 Linear actuator or drive used in e.g. machine tool, based on motor and threaded drive spindle, has rotor implemented as spindle nut of threaded drive unit
03/17/2005DE10304927B4 Positionierantrieb mit Spindelgetriebe Positioning with spindle gear
03/17/2005DE10301459B4 Schubspindelantrieb Thrust spindle drive
03/17/2005DE10234738B4 Aktuator Actuator
03/17/2005DE10141996B4 Kugelumlaufmutter Ball nut
03/16/2005EP1515415A2 Electrically driven linear actuator
03/16/2005EP1515066A2 Ball screw apparatus
03/16/2005CN1596349A Movable sample holder
03/15/2005US6865968 Cam apparatus and pick and place apparatus utilizing the same
03/15/2005US6865963 Apparatus and method for lubricating feed mechanism of forming machine
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