FR999815A - Dispositif de commande perfectionné à vis et écrou - Google Patents

Dispositif de commande perfectionné à vis et écrou

Info

Publication number
FR999815A
FR999815A FR999815DA FR999815A FR 999815 A FR999815 A FR 999815A FR 999815D A FR999815D A FR 999815DA FR 999815 A FR999815 A FR 999815A
Authority
FR
France
Prior art keywords
control device
nut control
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
Ettore Bugatti
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
Application granted granted Critical
Publication of FR999815A publication Critical patent/FR999815A/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
    • F16H25/2003—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
FR999815D 1946-01-09 1946-01-09 Dispositif de commande perfectionné à vis et écrou Expired FR999815A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999815T 1946-01-09

Publications (1)

Publication Number Publication Date
FR999815A true FR999815A (fr) 1952-02-05

Family

ID=9559932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999815D Expired FR999815A (fr) 1946-01-09 1946-01-09 Dispositif de commande perfectionné à vis et écrou

Country Status (2)

Country Link
BE (1) BE469252A (fr)
FR (1) FR999815A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760686A (en) * 1971-02-25 1973-09-25 Machine Tools Ltd Backlash elimination arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760686A (en) * 1971-02-25 1973-09-25 Machine Tools Ltd Backlash elimination arrangement

Also Published As

Publication number Publication date
BE469252A (fr)

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