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Magnetically actuated motion control device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16F-009/53
출원번호 US-0537365 (2000-03-29)
발명자 / 주소
  • J. David Carlson
출원인 / 주소
  • Lord Corporation
대리인 / 주소
    Michael M. Gnibus
인용정보 피인용 횟수 : 33  인용 특허 : 22

초록

A magnetically actuated motion control device includes a housing defining a cavity and including a slot therethrough. A movable member is located within the cavity and is movable relative to the housing. A magnetic field generator located on either the housing or the movable member causes the housin

대표청구항

1. A magnetically actuated motion control device, the motion control device comprising:A) a housing defining a cavity, the housing including at least one slot therethrough defining at least one moveable finger; B) a second member positionable within the cavity and being movable relative to the housi

이 특허에 인용된 특허 (22)

  1. Morris Frank I. (San Jose CA) Kroetz Whitney B. (Sunnyvale CA), Adjustable brake for magnetic actuator.
  2. Wolfe Paul T. (Apex NC), Controllable fluid damper assembly.
  3. Morris Frank I. (San Jose CA) Kroetz Whitney B. (Sunnyvale CA), Controlled drag for magnet actuator.
  4. Cage Donald R. (Longmont CO) Campbell Steven W. (Longmont CO) Hahn David T. (Longmont CO), Coriolis mass flow rate meter having means for modifying angular velocity gradient positioned within a conduit.
  5. Shibahata Yasuji,JPX ; Kuriki Nobuharu,JPX, Damper of a type with a variable damping force.
  6. Denne Phillip R. M. (Bournemouth GBX), Electromagnetic apparatus for producing linear motion.
  7. Gonda Hideyuki (Isesaki JPX) Sakaki Masakatsu (Isesaki JPX) Nagai Yukimasa (Gunma-gun JPX), Electromagnetic clutch.
  8. Kakinuma Katsuhiko (Maebasi JPX), Electromagnetic clutch.
  9. Takatoshi Koitabashi (Annaka JPX), Electromagnetic clutch with improved frictional surfaces.
  10. Carlson J. David (Cary NC), Electrophoretic fluid damper.
  11. Campbell Houston T., Fence gate support device.
  12. Boonchanta Pipon (Bangkok NY THX) Krasnicki Edward J. (Skaneateles NY), Fluid control means for vehicle suspension system.
  13. Carlson J. David (Cary NC) Chrzan Michael J. (Raleigh NC), Magnetorheological fluid dampers.
  14. Carlson J. David (Cary NC) Chrzan Michael J. (Raleigh NC) James Frank O. (Girard PA), Magnetorheological fluid devices.
  15. Wolfe Paul T. (Apex NC) Nobles Charles M. (Fuquay-Varina NC) Miller Lane R. (Cary NC), Semi-active damper piston valve assembly.
  16. Ivers Douglas E. (Cary NC) Nobles Charles M. (Fuquay-Varina NC), Semi-active damper valve means and method.
  17. Ivers Douglas E. (Cary NC), Semi-active damper valve means with electromagnetically movable discs in the piston.
  18. Poyser John (Haxby GB2), Shock absorbers.
  19. Weitzenhof David A. (Bath OH) Watanabe Isao (Iruma JPX) Santa Maria Carmen S. (Uniontown OH) Niaura William S. (Akron OH) McKinley Gareth H. (Ayer MA), Splined vibration damping device using ER fluids.
  20. Wolfe Paul T. (North East PA) Schwemmer Leonard J. (North East PA) Prindle Donald R. (North East PA) Tidwell Charles B. (Durham NC), Valving for a controllable shock absorber.
  21. Watanabe Isao (Iruma JPX), Vibration damping device using ER fluids.
  22. Rensel John D. (Tallmadge OH) Weitzenhof David A. (Akron OH), Vibration damping device using ER fluids having multiple electrodes.

이 특허를 인용한 특허 (33)

  1. Larson, Keith D.; Walling, Joseph M.; Tillotson, John K., Active human-machine interface system including an electrically controllable damper.
  2. Hoffberg,Steven M.; Fisher,Ronald, Adaptively controlled footwear.
  3. Crombez, Dale S.; Gabor, Daniel A., Automotive braking system with master cylinder force simulator.
  4. Adams,Robert J; Cass,Michael W; DePue,Todd L; Shaner,Kenneth William Paul, Automotive console with adjustable armrest.
  5. Park, Gwan-Ryong; Jun, Cha-Seung, Combination type damper and washing machine having the same.
  6. Gordaninejad,Faramarz; Wang,Xiaojie; Hitchcock,Gregory; Kavlicoglu,Barkan M.; Bangrakulur,Krishna Kiran, Controllable magneto-rheological fluid devices for motion-damping.
  7. Petit Jean, Benoit, Controlled friction damping device.
  8. Bradshaw, Jeff; Telando, Steve, Electrically switchable locking torque strut.
  9. Haag, Ronald H.; Chia, Michael I., Electronic position sensor for power operated accessory.
  10. Gandhi, Umesh N., Frictional control system.
  11. Smith,Douglas L.; Morris,Joseph P., Frictional roll control apparatus for a spinning projectile.
  12. Herr, Hugh M.; Casler, Rick; Nook, Christopher M.; Margolin, Alexander S.; Size, Kristin J.; Kowalczyk, Matthew T.; Spaller, Robert W.; Thompson, Gregory K.; Dalrymple, Timothy M.; Kessler, Seth S.; Murray, David W.; Barnhart, Christopher E., Hybrid terrain-adaptive lower-extremity systems.
  13. Lisenker, Ilya; Lun, Saiman, MR damper with rebound cut-off feature.
  14. Fujita, Etsunori; Enoki, Yoshimi; Oshimo, Hiroki, Magnet unit and method of production thereof.
  15. Carlson,J. David, Magnetically actuated friction damper.
  16. Carlson,J. David, Magnetically actuated friction damper.
  17. Carlson, J. David, Magnetically actuated motion control device.
  18. Wetterer, George Robert; Schloemer, James Francis; Crabill, Monty L.; Jensen, Eric L., Materials handling vehicle having a control apparatus for determining an acceleration value.
  19. Wetterer, George Robert; Schloemer, James Francis; Crabill, Monty L.; Jensen, Eric L., Materials handling vehicle having a control apparatus for determining an acceleration value.
  20. Wetterer, George Robert; Schloemer, James Francis; Crabill, Monty L.; Jensen, Eric L., Materials handling vehicle having a control apparatus for determining an acceleration value.
  21. Crabill, Monty L.; Jensen, Eric L.; Karimi, Sultan Masoud; Schloemer, James F.; Wetterer, George R., Materials handling vehicle having a steer system including a tactile feedback device.
  22. Wetterer, George Robert; Schloemer, James Francis; Crabill, Monty L.; Jensen, Eric L., Materials handling vehicle having a steer system including a tactile feedback device.
  23. Corbett, Michael; Schloemer, James F.; Wetterer, George R., Materials handling vehicle with a module capable of changing a steerable wheel to control handle position ratio.
  24. Zoppi, Matteo, Method for adapting stiffness in a variable stiffness actuator.
  25. Jones, Stephen R.; Boyd, James H.; Ruebsamen, Dale T., Multifunction vibration isolation strut.
  26. Naidu, Malakondaiah; Nehl, Thomas W., Piston damper assembly, and dust tube subassembly, having a position sensor.
  27. Nehl, Thomas W.; Deng, Fang, Piston damper assembly, and dust tube subassembly, having a velocity sensor.
  28. Dewees, Thomas Gerret, Pneumatic adjustable-height table.
  29. Stout, Gregory James; Yao, Yixin, Steering control with variable damper assistance and method implementing the same.
  30. Carlson, J. David; Wilder, Richard, System comprising magnetically actuated motion control device.
  31. Protopsaltis, Dimitri K., Systems and methods for tissue retraction.
  32. Adams,Robert J; Cass,Michael W; DePue,Todd L; Shaner,Kenneth William Paul, Vehicle storage assembly with adjustable door.
  33. Lee, Sang Hoon; Kim, Jae Hyun, Vibration sensing apparatus and washing machine having the same.
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