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Non-jamming screw actuator system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16H-025/20
  • F16H-057/10
출원번호 US-0939407 (1986-12-08)
발명자 / 주소
  • Klopfenstein Brent A. (Rockford IL)
출원인 / 주소
  • Sundstrand Corporation (Rockford IL 02)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A non-jamming ballscrew actuator system which includes an inner screw, an intermediate ballscrew internally threaded on the inner screw, and an outer ballscrew nut rotatably mounted about the ballscrew. An actuator is operatively associated with a load to be actuated and connected to the inner screw

대표청구항

A non-jamming ballscrew actuator system, comprising: an inner screw; an intermediate ballscrew internally threaded on the inner screw; an outer ballscrew nut rotatably mounted about the ballscrew; actuator means operatively associated with a load to be actuated and connected to the inner screw for a

이 특허를 인용한 특허 (47)

  1. Biester,Klaus; Lenz,Norbert, Actuating device.
  2. Hudson, Timothy; Tucker, Benjamin Thomas; Maxwell, Carl James, Actuator.
  3. Shaheen, Milad A.; Dreher, Robert V., Actuator for aircraft stabilizers with a failure responsive lock control mechanism.
  4. Antunes, Bruno; Gouard, Christian; Gorecki, Hervé; Mehez, Jérôme; Humanes, Jesus-Angel, Actuator for controlling a horizontal stabilizer of an aircraft.
  5. Nunez, Ivan Colin; Cadena Lopez, Allan Dassaev, Actuator for providing relative motion between two points.
  6. Schievelbusch,Bernd, Aircraft high-lift system with overload protection.
  7. Schievelbusch, Bernd, Aircraft highlift system.
  8. Russ David E., Aircraft spoiler blow-down mechanism.
  9. Turner,Mark A., Apparatus and method for actuating control surfaces.
  10. Davies, Jonathan; Farley, Brian; Venables, Neil, Ballscrew locking nut.
  11. Jones, Kelly, Brake systems for aircraft wing flaps and other control surfaces.
  12. Moulon, Thomas; Amaral, Rui, Check device for flight actuator primary load path failure detection device.
  13. Biester, Klaus; Kunow, Peter, Control and supply system.
  14. Biester, Klaus; Kunow, Peter, Control and supply system.
  15. Kunow, Peter; Biester, Klaus, DC converter.
  16. Kunow,Peter; Biester,Klaus, DC converter.
  17. Kunow, Peter; Biester, Klaus, DC voltage converting device.
  18. Kunow, Peter; Biester, Klaus, DC voltage converting device having a plurality of DC voltage converting units connected in series on an input side and in parallel on an output side.
  19. Moulon, Thomas; Medina, Raphaël, Device for detecting breakage of a primary path in a flight control actuator.
  20. Hauzenberger, Stefan; Hauber, Bernhard, Drive system and method for activating the same.
  21. Paul Wngett, Dual load path ball screw with rod end swivel.
  22. Himmelmann, Richard A.; Lang, David J., Dual redundant linear EMA with hard stop compliant driveline.
  23. Nagai,Shigekazu; Saitoh,Akio; Yumiba,Hiroshi, Electric actuator.
  24. Biester, Klaus; Kunow, Peter; Lenz, Norbert, Electric control and supply system.
  25. Biester, Klaus; Kunow, Peter; Lenz, Norbert, Electric control and supply system.
  26. Biester, Klaus; Kunow, Peter; Lenz, Norbert, Electric control and supply system.
  27. Hirai, Masanori; Ueyama, Masayoshi, Electromechanical actuator.
  28. Hirai, Masanori, Electromechanical actuator and actuator unit.
  29. Maresko, William A.; Cavalier, Donald R.; Klap, Aaron M., Enhanced lubrication skewed roller clutch assembly and actuator including same.
  30. Shube Eugene E. (Elmont NY), Fail-free actuator assembly.
  31. Tesar,Delbert, Fault-tolerant rotary actuator.
  32. Cavalier, Don R.; Klap, Aaron M., Flap actuator.
  33. Cavalier, Don R.; Klap, Aaron M., Flap actuator.
  34. Marvin, Russel Hugh; Leach, David H., High reliability actuator.
  35. Durandeau Michel,FRX ; Foch Etienne,FRX, Hybrid control system for an aircraft aerodynamic surface.
  36. Donald,Alistair Ross; Dursley,Paul John, Linear actuators.
  37. Chamorro Gonzalez-Tablas, Eduardo; Aguado Lopez, Francisco Jose; Morante Lopez, Esteban; Jimenez Olazabal, Andres, Linear electromechanical actuator and anti-jamming device.
  38. Brueckner, Ina; Giebeler, Christoph; Heintjes, Mark; Recksiek, Martin; Rechter, Harald; Christmann, Markus, Method and device for fault detection in the load path of a spindle actuator.
  39. Charafeddine, Abbas M.; Chapman, Douglas M.; Barlow, Robert S.; Duplain, Guy J., Method and system for minimizing axial backlash in a dual load path fail-safe aircraft actuator system.
  40. Lang David J., Output load limiter.
  41. Tesar, Delbert, Rotary actuator with shortest force path configuration.
  42. Tesar,Delbert, Standardized rotary actuator.
  43. Bucheton, Daniel; Charuel, Hervé, Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof.
  44. Kunow, Peter; Biester, Klaus, Universal energy supply system.
  45. Kunow,Peter; Biester,Klaus, Universal energy supply system.
  46. Kunow, Peter; Biester, Klaus, Universal power supply system.
  47. Kunow, Peter; Biester, Klaus, Universal power supply system.
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