FR2856452B1 - VERIN WITH SCREW AND NUT - Google Patents

VERIN WITH SCREW AND NUT

Info

Publication number
FR2856452B1
FR2856452B1 FR0350229A FR0350229A FR2856452B1 FR 2856452 B1 FR2856452 B1 FR 2856452B1 FR 0350229 A FR0350229 A FR 0350229A FR 0350229 A FR0350229 A FR 0350229A FR 2856452 B1 FR2856452 B1 FR 2856452B1
Authority
FR
France
Prior art keywords
verin
nut
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
FR0350229A
Other languages
French (fr)
Other versions
FR2856452A1 (en
Inventor
De Kervenoael Tanguy Jouan
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350229A priority Critical patent/FR2856452B1/en
Priority to PCT/FR2004/050280 priority patent/WO2004113763A1/en
Publication of FR2856452A1 publication Critical patent/FR2856452A1/en
Application granted granted Critical
Publication of FR2856452B1 publication Critical patent/FR2856452B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2418—Screw seals, wipers, scrapers or the like
    • 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
    • F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
FR0350229A 2003-06-18 2003-06-18 VERIN WITH SCREW AND NUT Expired - Fee Related FR2856452B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0350229A FR2856452B1 (en) 2003-06-18 2003-06-18 VERIN WITH SCREW AND NUT
PCT/FR2004/050280 WO2004113763A1 (en) 2003-06-18 2004-06-18 Screw jack and nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350229A FR2856452B1 (en) 2003-06-18 2003-06-18 VERIN WITH SCREW AND NUT

Publications (2)

Publication Number Publication Date
FR2856452A1 FR2856452A1 (en) 2004-12-24
FR2856452B1 true FR2856452B1 (en) 2005-09-30

Family

ID=33484724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350229A Expired - Fee Related FR2856452B1 (en) 2003-06-18 2003-06-18 VERIN WITH SCREW AND NUT

Country Status (2)

Country Link
FR (1) FR2856452B1 (en)
WO (1) WO2004113763A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110138941A1 (en) * 2009-12-14 2011-06-16 Hamilton Sundstrand Corporation Torque reacting bellows seal for linear actuator
DE102011112273A1 (en) 2011-09-05 2013-03-07 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Drive arrangement for the motorized adjustment of an adjusting element of a motor vehicle
DE102011116559B4 (en) * 2011-10-21 2018-03-08 BROSE SCHLIEßSYSTEME GMBH & CO. KG Method for producing a spindle drive for an adjusting element of a motor vehicle
CN105370832A (en) * 2015-12-14 2016-03-02 重庆东登科技有限公司 Electric linear driver with sealing and lubricating structure
CN105417249A (en) * 2015-12-14 2016-03-23 重庆东登科技有限公司 Photoelectric correction mechanism with anti-rust and shock-absorbing protection function for coiled material slitting machine
CN105347086A (en) * 2015-12-14 2016-02-24 重庆东登科技有限公司 Photoelectric corrective mechanism adopting rust-proof electric cylinder for coil slitting machine
CN105347087A (en) * 2015-12-14 2016-02-24 重庆东登科技有限公司 Ultrasonic-wave corrective mechanism adopting rust-proof electric cylinder for coil slitting machine
JP6779645B2 (en) * 2016-03-30 2020-11-04 Ntn株式会社 Electric actuator
EP3464944B1 (en) * 2016-06-06 2021-03-17 Sew-Eurodrive GmbH & Co. KG Linear drive having a spindle nut, which is rotatably mounted in a bearing plate, and a spindle
DE102016006735B4 (en) * 2016-06-06 2020-10-29 Sew-Eurodrive Gmbh & Co Kg Linear drive with a spindle nut and spindle rotatably mounted in a bearing plate
EP3467347B1 (en) 2017-10-03 2021-12-01 Hamilton Sundstrand Corporation Linear actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394724A1 (en) * 1977-06-13 1979-01-12 Micro Controle Drive mechanism for use in metrology - consists of threaded shaft with main and auxiliary nuts coupled by metallic bellows
US5127281A (en) * 1990-02-19 1992-07-07 Ken Yanawgisawa Composite motion guide device
JPH09289755A (en) * 1996-04-19 1997-11-04 Sintokogio Ltd Motor-driven cylinder
DE20101545U1 (en) * 2001-01-30 2001-04-26 Spn Schwaben Praez Fritz Hopf Device for driving an organ performing a lifting movement and a swiveling movement

Also Published As

Publication number Publication date
FR2856452A1 (en) 2004-12-24
WO2004113763A1 (en) 2004-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228