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FR3021086B1 - Mecanisme de vis - Google Patents

Mecanisme de vis

Info

Publication number
FR3021086B1
FR3021086B1 FR1454344A FR1454344A FR3021086B1 FR 3021086 B1 FR3021086 B1 FR 3021086B1 FR 1454344 A FR1454344 A FR 1454344A FR 1454344 A FR1454344 A FR 1454344A FR 3021086 B1 FR3021086 B1 FR 3021086B1
Authority
FR
France
Prior art keywords
screw mechanism
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 - Fee Related
Application number
FR1454344A
Other languages
English (en)
Other versions
FR3021086A1 (fr
Inventor
Folly Abevi
Christian Boch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF AB
Original Assignee
SKF AB
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 by SKF AB filed Critical SKF AB
Priority to FR1454344A priority Critical patent/FR3021086B1/fr
Publication of FR3021086A1 publication Critical patent/FR3021086A1/fr
Application granted granted Critical
Publication of FR3021086B1 publication Critical patent/FR3021086B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0497—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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut
    • 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
    • F16H25/2252—Planetary rollers between nut and screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR1454344A 2014-05-15 2014-05-15 Mecanisme de vis Expired - Fee Related FR3021086B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1454344A FR3021086B1 (fr) 2014-05-15 2014-05-15 Mecanisme de vis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454344A FR3021086B1 (fr) 2014-05-15 2014-05-15 Mecanisme de vis

Publications (2)

Publication Number Publication Date
FR3021086A1 FR3021086A1 (fr) 2015-11-20
FR3021086B1 true FR3021086B1 (fr) 2017-12-15

Family

ID=51210614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454344A Expired - Fee Related FR3021086B1 (fr) 2014-05-15 2014-05-15 Mecanisme de vis

Country Status (1)

Country Link
FR (1) FR3021086B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018116867A1 (de) 2018-07-12 2020-01-16 Schaeffler Technologies AG & Co. KG Elektromechanischer Aktuator und Hinterachslenkung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206825A5 (en) * 1972-11-14 1974-06-07 Thomson Csf Precision translational nut-and-screw shifter - for operation in vacuum in presence of electron beam
US3965761A (en) * 1974-03-21 1976-06-29 Stanley Richard B Linear actuator
AT400881B (de) * 1992-01-24 1996-04-25 Zimmermann Juergen Spindelhubgetriebe
DE102011117723B4 (de) * 2011-11-07 2015-01-08 Thyssenkrupp Presta Aktiengesellschaft Kugelgewindetrieb mit Lagerausgleich

Also Published As

Publication number Publication date
FR3021086A1 (fr) 2015-11-20

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