Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
01/2004
01/27/2004US6682217 Magnetically stabilized precision table and load-carrying bearings
01/27/2004US6681651 Ball screw
01/22/2004WO2003089808A3 Internal recirculating ball screw and nut assembly
01/22/2004US20040012236 Adjustment mechanism for a motor vehicle seat, and a seat equipped with such a mechanism
01/22/2004US20040011603 Brake control apparatus obtaining braking force by pressing of friction member using motor
01/22/2004US20040011153 Internal recirculating ball screw and nut assembly
01/22/2004DE10313563A1 Automatisch klappbares Mobiltelefon Automatic folding mobile phone
01/21/2004CN2600650Y Rotary thread single screw gear reducer
01/21/2004CN1469372A Head driving apparatus for disc apparatus
01/21/2004CN1469367A Dynamic transmitting apparatus for step-by-step motor and disc driver equiped with the same apparatus
01/20/2004US6679131 Cam apparatus and pick and place apparatus utilizing the same
01/15/2004US20040007923 Fault tolerant linear actuator
01/15/2004US20040007426 Lubrication system with pressure equalization
01/15/2004US20040007417 Ball-screw assembly isolator
01/15/2004DE10230427A1 Schaltvorrichtung für einen Kurbeltrieb einer Brennkraftmaschine Switching device for a crank mechanism of an internal combustion engine
01/15/2004DE10229560A1 Spindelantrieb, insbesondere als Hubantrieb für Ladebrücken von Fahrzeugtransportern Spindle drive, in particular as a linear actuator for loading bridges of vehicle transporters
01/14/2004CN1468350A A linear actuator
01/14/2004CN1468349A Ball-bearing planetary gear
01/14/2004CN1467976A Automatic cover-folding type mobile phone
01/13/2004US6675669 Ball screw apparatus
01/08/2004WO2003098073A3 Rotary driven reciprocating mechanism and method
01/08/2004DE10324656A1 Niveaueinstellungsvorrichtung für einen Fahrzeugscheinwerfer Level setting device for a vehicle headlight
01/07/2004EP1378685A2 No-back device
01/07/2004CN2597761Y Dust-proof lubricator for ball guiding screw
01/07/2004CN2597760Y Keeper lubricator for ball guiding screw
01/07/2004CN2597759Y Circulation flow guiding pipe of nut seat of ball guide screw
01/07/2004CN2597758Y Screw geartrain
01/07/2004CN1465874A Air-blade type ball screw
01/06/2004US6672765 Direct drive bearing mechanism
01/06/2004US6672598 Member arranged to act between two in relation to each other movable parts of a vehicle
01/06/2004US6672540 Actuator for aircraft stabilizers with a failure responsive lock control mechanism
01/06/2004US6672179 Ball screw shaft, provided with vibration controlling means
01/02/2004EP1375966A2 Ball screw device and method of manufacturing the same
01/02/2004EP1375938A1 Linear motion guide with a ball return passage or ball screw provided with a ball return passage
01/02/2004EP1373052A1 Drive device of a motor vehicle axle steering module and an electromechanical motor vehicle steering system
01/01/2004US20040000818 Linear actuator and a medical delivery device comprising such linear actuator
01/01/2004US20040000208 Circulation member, motion guide device provided with circulation member and ball screw provided with circulation member
01/01/2004US20040000207 Rocker return liner for ball nut
12/2003
12/31/2003WO2004001184A1 An oil pumping unit with a supporting pipe
12/31/2003CN2596110Y Double spiral driving screw
12/31/2003CN2596109Y Wedge structure of driving screw
12/31/2003CN2596108Y Double-sprial electric reciprocating device
12/30/2003US6670734 Linear actuator with abutment stoppers
12/30/2003US6668988 Buffering mechanism
12/30/2003US6668679 Apparatus and method for pulley actuator
12/30/2003US6668673 Ball screw with ball retainer cage
12/30/2003US6668672 Ball screw nut
12/25/2003US20030235139 Head driving apparatus for disk apparatus
12/25/2003US20030233898 Ball screw
12/25/2003US20030233896 Electric actuator
12/24/2003CN2594546Y Nut of ball driving screw
12/23/2003US6666308 Modular actuator, and brake calliper comprising such actuator
12/23/2003CA2343745C Transmitting unit
12/18/2003US20030231935 Gear shaping machine and method for the operation of a gear shaping machine
12/17/2003EP1371878A1 Feed screw driver and information recorder/reproducer
12/17/2003EP1283963B1 Harmonic drive
12/17/2003CN1461904A Device for supplying lubricant
12/16/2003US6663093 Rotary clamp
12/16/2003US6662921 Wheel steering apparatus
12/16/2003US6662672 Linear actuator
12/11/2003WO2003101805A1 Steering controller of vehicle
12/11/2003WO2003066269A3 Drive device for welding tongs
12/10/2003EP1369623A2 Clutch mechanism for spindle nut
12/10/2003EP1369608A2 Linear guide apparatus
12/10/2003EP1369607A1 Lubricant supplying device
12/10/2003CN1130496C Valve operating system for IC engine
12/09/2003US6659219 Electric power steering device
12/09/2003US6658957 Link mechanism
12/04/2003WO2003100947A1 Electromechanical actuator with ball screw and commutator motor
12/04/2003WO2002074057A3 Actuating mechanism for fluid displacement and pressurizing device
12/04/2003US20030223242 Leveling apparatus for vehicle headlamp
12/04/2003US20030221502 Linear motion device
12/04/2003US20030221501 Ball screw
12/03/2003CN2589756Y Cooling device for ball guide screw
12/03/2003CN2589541Y Height-adjustable toilet seat
12/02/2003US6655507 Electrically operated parking brake apparatus
12/02/2003US6655225 Motor-driven actuator
11/2003
11/27/2003WO2003098073A2 Rotary driven reciprocating mechanism and method
11/27/2003WO2003097304A1 Method for controlling a hydraulic piston/cylinder unit
11/27/2003US20030217611 Ball screw device
11/26/2003EP0845619B1 Ball screw apparatus
11/20/2003WO2003095869A1 Ball screw device and electric type power steering device
11/20/2003WO2003095851A1 Shaft member with vibration damping function
11/20/2003WO2002077487A3 Threaded mechanism with rolling bodies and drive device of an automotive axle guide module
11/20/2003US20030213452 Rotary driven reciprocating mechanism and method
11/20/2003US20030213323 Screw feed apparatus
11/20/2003US20030213322 Ball screw apparatus
11/20/2003DE20210836U1 Telescopic linear drive as lifting column for furniture components has driver seated on upper end of each spindle and rotationally fixed, and on outer side provided with longitudinal ribs to slide in guide slots on inner side of spindle
11/20/2003CA2484516A1 Shaft member with vibration damping function
11/19/2003EP1363046A2 Ball screw apparatus
11/19/2003EP0896917B1 Power steering device
11/19/2003CN1457409A Feed screw driver and infromation recorder/reproducer
11/19/2003CN1128495C Method for controlling electric actuator and apparatus for same
11/19/2003CN1128041C Dynamic frame style three dimentional digital control machining unit
11/18/2003US6647870 Drive apparatus, press machine slide drive apparatus and method thereof
11/18/2003US6647814 Selective drive mechanism
11/13/2003WO2003092535A2 Apparatus for converting side-to-side driving motion to oscillating motion with a spring assembly and system for tuning the spring assembly
11/13/2003CA2705572A1 Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly
11/13/2003CA2705571A1 Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly
11/11/2003US6644638 Electric clamp
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