FR929481A - Mécanisme de transmission à vis et écrou perfectionné - Google Patents

Mécanisme de transmission à vis et écrou perfectionné

Info

Publication number
FR929481A
FR929481A FR929481DA FR929481A FR 929481 A FR929481 A FR 929481A FR 929481D A FR929481D A FR 929481DA FR 929481 A FR929481 A FR 929481A
Authority
FR
France
Prior art keywords
transmission mechanism
nut transmission
advanced screw
advanced
screw
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
John George Douglas
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
Priority claimed from GB1572845A external-priority patent/GB593210A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR929481A publication Critical patent/FR929481A/fr
Expired legal-status Critical Current

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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR929481D 1945-06-20 1946-06-20 Mécanisme de transmission à vis et écrou perfectionné Expired FR929481A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1572845A GB593210A (en) 1945-06-20 Improvements in or relating to screw and nut transmission mechanism

Publications (1)

Publication Number Publication Date
FR929481A true FR929481A (fr) 1947-12-29

Family

ID=10064432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929481D Expired FR929481A (fr) 1945-06-20 1946-06-20 Mécanisme de transmission à vis et écrou perfectionné

Country Status (2)

Country Link
DE (1) DE829533C (fr)
FR (1) FR929481A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851897A (en) * 1957-03-05 1958-09-16 Alfred P M Cochrane Screw and nut assembly
JPS58118361A (ja) * 1981-12-29 1983-07-14 Hiroshi Teramachi ボ−ルねじユニツトを用いた移送装置

Also Published As

Publication number Publication date
DE829533C (de) 1952-01-28

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