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)
12/2004
12/29/2004	EP1490609A1 Ball screw provided with a deflection element
12/29/2004	CN1558124A Rotation stop device
12/23/2004	WO2004111496A1 Device for the transfer of rotational movements
12/23/2004	US20040255715 Cam-operated guiding device and moulding installation using same
12/23/2004	US20040255448 Actuating mechanism for fluid displacement and pressurizing device
12/22/2004	EP1488119A1 Segmented ball/roller guide for a linear motion bearing
12/22/2004	CN1180926C Electric split nut opening/closing apparatus for mould equipment
12/16/2004	US20040251239 Electric actuator
12/16/2004	US20040250641 Travel multiplying device
12/16/2004	US20040250637 Anti-backlash nut
12/16/2004	DE202004014795U1 Gewindetrieb Screw
12/16/2004	DE10324465A1 Kugelgewindetrieb Ball Screw
12/16/2004	DE10324464A1 Method of manufacturing a spindle nut of a ball thread drive, involves making the nut body with thread groove and receptacle and manufacturing the deflection piece with the deflection channel
12/16/2004	DE10247204B4 Verstellvorrichtung Adjustment
12/16/2004	DE102004026545A1 Elektrische Servolenkvorrichtung An electric power steering device
12/15/2004	EP1348083B1 Threaded drive
12/15/2004	CN1180190C Tandem multiple thread ball screwpair and their combination with self opened umbrella
12/09/2004	WO2004106776A1 Ball screw and electric power steering device including the same
12/09/2004	WO2004106775A1 Ball screw
12/09/2004	WO2004035341A3 Multi-speed ratio apparatus to control shaft output
12/09/2004	US20040248689 Continuously variable transmission device
12/09/2004	US20040244520 Roller screw system
12/09/2004	US20040244519 Ball screw device
12/09/2004	US20040244515 High thrust valve operator
12/09/2004	DE10321807A1 Drehantrieb Rotary drive
12/08/2004	EP1484533A2 Electric actuator
12/08/2004	EP1483518A1 Driven/driving piece assembly with a fixed cycle and non-constant speed ratio through a cycle
12/08/2004	CN2662008Y Planetary type roller screw rod pair with sharp V-thread
12/08/2004	CN1179466C Modular actuator and brake calliper comprising such actuator
12/07/2004	US6826980 Drive and control systems for high speed intermittent motion generations, control and applications
12/02/2004	WO2004055416A3 Ball screw with a braking element
12/02/2004	WO2004046583A9 Toroidal transmission with a central worm gear
12/02/2004	WO2003092535A3 Apparatus for converting side-to-side driving motion to oscillating motion with a spring assembly and system for tuning the spring assembly
12/02/2004	US20040242364 Gear-bearing differential speed transducer
12/02/2004	US20040238263 Electric power steering apparatus
12/02/2004	US20040237687 Leadscrew mechanical drive with differential leadscrew follower structure and brake
12/02/2004	US20040237686 Ball screw
12/02/2004	US20040237685 Ball screw device
12/02/2004	DE202004007519U1 Assembly of drives for linear axes located in rows lying perpendicularly to one another has drives located in different planes, and assembly has guide block made up from individual plates, with drives installed in individual plates
12/01/2004	EP1481178A1 Gear system and rotary transducer provided with said gear system
12/01/2004	CN1551957A 滚珠丝杠装置 Ball screw device
12/01/2004	CN1551942A Sliding gate movement system
11/2004
11/30/2004	US6823756 Displacement unit
11/25/2004	DE10320948A1 Kugelgewindetrieb Ball Screw
11/25/2004	DE10319631A1 Lubrication of machine components with alternate movements involves injection of lubricant into a confined gas volume which flows in alternate directions over moving surfaces
11/25/2004	DE10318388A1 Kugelumlaufspindel Ball screw
11/24/2004	EP1478868A2 Step movement mechanism
11/24/2004	CN2658480Y Injection screw rotor
11/24/2004	CN1549909A Ball screw device
11/18/2004	WO2004099651A1 Ball screw
11/18/2004	DE10057302B4 Formverriegelungsvorrichtung einer Spritzgießmaschine mit einer zugübertragenden Befestigungsvorrichtung Form of an injection molding machine with a locking device zugübertragenden fastening device
11/17/2004	EP1477707A1 Ball screw
11/17/2004	EP1477086A1 Rotary actuator
11/17/2004	EP1476680A1 Spindle drive and method for the production thereof
11/17/2004	CN1546884A Mechanism capable of outputting sine signals
11/16/2004	US6817260 Ball screw with cooling means
11/11/2004	US20040221671 Ball screw
11/11/2004	DE10358404B3 Arrangement rotatably adjusts a cap having rising grooves with defined locking recesses on an ocular housing
11/11/2004	DE10304927A1 Position driver for slide, has thread nut connected to a coaxial gear that is in turn connected to a driving tooth gear mounted on a slide, rotatably securing the screw spindle in the linear guide track
11/11/2004	DE102004017342A1 Nadellageranordnung und Axialverstellvorrichtung mit Vorhaltung zur optimierten Nadellagerbeanspuchung Needle bearing assembly and axial setting with provision for optimized Nadellagerbeanspuchung
11/11/2004	DE10081339T5 Übertragungseinheit Transmission unit
11/10/2004	EP1475554A1 Ball screw
11/10/2004	EP1121536B1 Asymmetric angular contact bearing
11/10/2004	CN1545600A Gear-bearing differential speed transducer
11/10/2004	CN1544832A Planetary triangular screw-threaded roller and guide screw pair
11/10/2004	CN1544831A Speed transmission for mechanical double lead-screw drive
11/10/2004	CN1544830A Mechanical double lead-screw drive pair
11/10/2004	CN1175546C Electric actuator
11/10/2004	CN1175195C Rolling ball screw having cooling channel
11/09/2004	US6814558 Ball screw device and injection molding machine incorporating the same
11/09/2004	US6814190 Screw actuator, and brake caliper comprising such actuator
11/09/2004	US6813970 Ball-nut assembly and method for making
11/09/2004	US6813969 Rocker return liner for ball nut
11/09/2004	US6813968 Ball screw device and linear motion device
11/04/2004	WO2004094871A1 Rolling body screw device
11/04/2004	WO2004094870A1 Planetary differential screw-type rotational motion/linear motion converter
11/04/2004	US20040216543 Method for producing actuator having guide-equipped frame
11/03/2004	EP1472477A1 Linear actuator and a medical delivery device comprising such linear actuator
11/03/2004	EP1472040A2 Drive device for welding tongs
11/03/2004	EP0916870B1 Axoid force mechanism
11/03/2004	CN2653769Y Over torsion type electric push rod
11/03/2004	CN1543542A 滚珠螺旋装置 Ball screw
11/03/2004	CN1542310A Pin gear cycloid gear driving device and speed reducer thereof
11/02/2004	US6813441 Lens drive system
11/02/2004	US6810985 Steering device for a vehicle
10/2004
10/28/2004	WO2004046583A3 Toroidal transmission with a central worm gear
10/28/2004	US20040211280 Ball screw device
10/28/2004	US20040211275 Telescopically moving structure
10/28/2004	DE10315219A1 Ball screw has intermediate elements with spring sections elastically constructed in axial direction acting against respectively adjacent balls and formed around central non-sprung section
10/27/2004	EP1471287A2 Ball screw
10/27/2004	EP1471286A1 Ball screw
10/27/2004	CN2651521Y Nut assembly of linear transmission
10/27/2004	CN2651520Y 纳米级滚珠丝杠 Nanoscale Ball
10/27/2004	CN2651519Y Electric push rod of worm-gear pair
10/27/2004	CN2650932Y Internal circulating ball screw
10/26/2004	US6809460 Position control apparatus and method for table member
10/26/2004	US6808233 Adjustment mechanism for a motor vehicle seat, and a seat equipped with such a mechanism
10/26/2004	US6808042 Electric power steering apparatus for a vehicle
10/26/2004	US6807877 Electric actuator
10/21/2004	US20040206193 Thrust converter, and method and device for controlling thrust converter

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