FR2669700B1 - Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation. - Google Patents

Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation.

Info

Publication number
FR2669700B1
FR2669700B1 FR9014627A FR9014627A FR2669700B1 FR 2669700 B1 FR2669700 B1 FR 2669700B1 FR 9014627 A FR9014627 A FR 9014627A FR 9014627 A FR9014627 A FR 9014627A FR 2669700 B1 FR2669700 B1 FR 2669700B1
Authority
FR
France
Prior art keywords
movement
converting
translation
rotary
rotary movement
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
FR9014627A
Other languages
English (en)
Other versions
FR2669700A1 (fr
Inventor
Demissy Daniel
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.)
Grid Canada Solutions Inc
Original Assignee
GEC Alsthom Energie Inc
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 GEC Alsthom Energie Inc filed Critical GEC Alsthom Energie Inc
Priority to FR9014627A priority Critical patent/FR2669700B1/fr
Priority to US07/796,355 priority patent/US5186067A/en
Priority to CA002056071A priority patent/CA2056071C/fr
Publication of FR2669700A1 publication Critical patent/FR2669700A1/fr
Application granted granted Critical
Publication of FR2669700B1 publication Critical patent/FR2669700B1/fr
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
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
    • 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
    • F16H25/2427—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by a wire or stripmetal, e.g. spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18792—Reciprocating or oscillating to or from alternating rotary including worm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19819—Driven rack or shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19953—Worm and helical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Springs (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR9014627A 1990-11-23 1990-11-23 Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation. Expired - Fee Related FR2669700B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9014627A FR2669700B1 (fr) 1990-11-23 1990-11-23 Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation.
US07/796,355 US5186067A (en) 1990-11-23 1991-11-22 Mechanism for converting rotary motion into translation motion
CA002056071A CA2056071C (fr) 1990-11-23 1991-11-22 Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014627A FR2669700B1 (fr) 1990-11-23 1990-11-23 Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation.

Publications (2)

Publication Number Publication Date
FR2669700A1 FR2669700A1 (fr) 1992-05-29
FR2669700B1 true FR2669700B1 (fr) 1995-06-16

Family

ID=9402509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014627A Expired - Fee Related FR2669700B1 (fr) 1990-11-23 1990-11-23 Mecanisme de conversion d'un mouvement rotatif en un mouvement de translation.

Country Status (3)

Country Link
US (1) US5186067A (fr)
CA (1) CA2056071C (fr)
FR (1) FR2669700B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636705A (en) * 1995-05-24 1997-06-10 St-Germain; Andre Apparatus for moving a work platform along a rail
US6900826B2 (en) * 2002-02-19 2005-05-31 Presstek, Inc. Multiple resolution helical imaging system and method
US7578211B1 (en) * 2004-03-29 2009-08-25 Raytheon Company Leadscrew drive with annular-shell leadscrew
US11072420B1 (en) * 2020-01-13 2021-07-27 Goodrich Corporation Nose wheel steering systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1181971A (en) * 1915-10-06 1916-05-02 Albert K Lovell Screw construction.
US1492266A (en) * 1918-06-22 1924-04-29 United Shoe Machinery Corp Mechanical movement
US2131261A (en) * 1937-04-05 1938-09-27 Curtis Companies Inc Link chain
US3924308A (en) * 1974-05-08 1975-12-09 Standard Thomson Corp Hose clamp comprising a one-piece band and housing
US4077268A (en) * 1976-07-14 1978-03-07 Hill John W Garage door operator
US4226129A (en) * 1978-04-12 1980-10-07 Harvey Henderson Worm drive mechanism
US4187933A (en) * 1978-04-17 1980-02-12 Anchor/Darling Industries, Inc. Mechanical snubber assembly
US4257149A (en) * 1978-12-07 1981-03-24 Tridon Limited Band clamp device
JPS5646159A (en) * 1979-09-19 1981-04-27 I T L:Kk Linear motion mechanism employing compound female thread
JPS58217849A (ja) * 1982-06-12 1983-12-17 Kazuo Fujita ロ−ラスクリユウ

Also Published As

Publication number Publication date
CA2056071C (fr) 1994-12-20
FR2669700A1 (fr) 1992-05-29
CA2056071A1 (fr) 1992-05-24
US5186067A (en) 1993-02-16

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20060731