FR1359673A - High-precision, low-friction helical transmission - Google Patents

High-precision, low-friction helical transmission

Info

Publication number
FR1359673A
FR1359673A FR921260A FR921260A FR1359673A FR 1359673 A FR1359673 A FR 1359673A FR 921260 A FR921260 A FR 921260A FR 921260 A FR921260 A FR 921260A FR 1359673 A FR1359673 A FR 1359673A
Authority
FR
France
Prior art keywords
precision
low
helical transmission
friction
friction helical
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
FR921260A
Other languages
French (fr)
Inventor
Marcel Leroy
Anatole Francois Marie Gerard
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 FR921260A priority Critical patent/FR1359673A/en
Application granted granted Critical
Publication of FR1359673A publication Critical patent/FR1359673A/en
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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2261—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially perpendicular to the screw shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR921260A 1963-01-12 1963-01-12 High-precision, low-friction helical transmission Expired FR1359673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921260A FR1359673A (en) 1963-01-12 1963-01-12 High-precision, low-friction helical transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921260A FR1359673A (en) 1963-01-12 1963-01-12 High-precision, low-friction helical transmission

Publications (1)

Publication Number Publication Date
FR1359673A true FR1359673A (en) 1964-04-30

Family

ID=8794592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921260A Expired FR1359673A (en) 1963-01-12 1963-01-12 High-precision, low-friction helical transmission

Country Status (1)

Country Link
FR (1) FR1359673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010034542A1 (en) * 2008-09-23 2010-04-01 Robert Bosch Gmbh Helical gearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010034542A1 (en) * 2008-09-23 2010-04-01 Robert Bosch Gmbh Helical gearing

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