CH655768B - - Google Patents

Info

Publication number
CH655768B
CH655768B CH649183A CH649183A CH655768B CH 655768 B CH655768 B CH 655768B CH 649183 A CH649183 A CH 649183A CH 649183 A CH649183 A CH 649183A CH 655768 B CH655768 B CH 655768B
Authority
CH
Switzerland
Application number
CH649183A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to CH649183A priority Critical patent/CH655768B/fr
Publication of CH655768B publication Critical patent/CH655768B/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • F16H25/2006—Screw mechanisms with arrangements for taking up backlash with more than one nut or with nuts consisting of more than one bearing part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH649183A 1983-12-05 1983-12-05 CH655768B (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH649183A CH655768B (ro) 1983-12-05 1983-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH649183A CH655768B (ro) 1983-12-05 1983-12-05

Publications (1)

Publication Number Publication Date
CH655768B true CH655768B (ro) 1986-05-15

Family

ID=4310453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH649183A CH655768B (ro) 1983-12-05 1983-12-05

Country Status (1)

Country Link
CH (1) CH655768B (ro)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690682A (en) * 1953-01-22 1954-10-05 Collins Radio Co Antibacklash control shaft
FR1186816A (fr) * 1954-10-01 1959-09-02 Eaton Mfg Co Mécanisme de transmission de mouvement du type à commande par vis et écrou
US2919596A (en) * 1958-02-24 1960-01-05 Gorton George Machine Co Anti-backlash nut
FR2394724A1 (fr) * 1977-06-13 1979-01-12 Micro Controle Dispositif d'entrainement a vis et ecrou
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690682A (en) * 1953-01-22 1954-10-05 Collins Radio Co Antibacklash control shaft
FR1186816A (fr) * 1954-10-01 1959-09-02 Eaton Mfg Co Mécanisme de transmission de mouvement du type à commande par vis et écrou
US2919596A (en) * 1958-02-24 1960-01-05 Gorton George Machine Co Anti-backlash nut
FR2394724A1 (fr) * 1977-06-13 1979-01-12 Micro Controle Dispositif d'entrainement a vis et ecrou
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator

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