BE461998A - - Google Patents

Info

Publication number
BE461998A
BE461998A BE461998DA BE461998A BE 461998 A BE461998 A BE 461998A BE 461998D A BE461998D A BE 461998DA BE 461998 A BE461998 A BE 461998A
Authority
BE
Belgium
Prior art keywords
emi
thread
lead screw
intermediate nut
nut
Prior art date
Application number
Other languages
English (en)
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.)
Publication of BE461998A publication Critical patent/BE461998A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • 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
    • F16H2025/2012—Screw mechanisms with arrangements for taking up backlash using a spring member creating rotary torque for counter rotating the two nuts, e.g. a torsion bar

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
BE461998D 1946-03-06 BE461998A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923412T 1946-03-06

Publications (1)

Publication Number Publication Date
BE461998A true BE461998A (enrdf_load_stackoverflow)

Family

ID=9438703

Family Applications (1)

Application Number Title Priority Date Filing Date
BE461998D BE461998A (enrdf_load_stackoverflow) 1946-03-06

Country Status (2)

Country Link
BE (1) BE461998A (enrdf_load_stackoverflow)
FR (1) FR923412A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742938A (en) * 1953-03-27 1956-04-24 Neuschotz Robert Lock nut composed of split sleeve threadedly engaged in an outer shell member
DE3204919C1 (de) * 1982-02-12 1983-07-07 Warner Electric Brake & Clutch Co., South Beloit, Ill. Kugelgewindetrieb
BR9204014A (pt) * 1992-10-08 1993-02-24 Romi Ind Aperfeicoamento em dispositivo micrometrico para regualgem de ferramenta para acabamento de furos de alta precisao

Also Published As

Publication number Publication date
FR923412A (fr) 1947-07-07

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