FR3093545B1 - Device for holding in position a moving part in translation - Google Patents

Device for holding in position a moving part in translation Download PDF

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Publication number
FR3093545B1
FR3093545B1 FR1902201A FR1902201A FR3093545B1 FR 3093545 B1 FR3093545 B1 FR 3093545B1 FR 1902201 A FR1902201 A FR 1902201A FR 1902201 A FR1902201 A FR 1902201A FR 3093545 B1 FR3093545 B1 FR 3093545B1
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FR
France
Prior art keywords
translation
axial portion
holding
moving part
axis
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.)
Active
Application number
FR1902201A
Other languages
French (fr)
Other versions
FR3093545A1 (en
Inventor
D'aladern Gerland Mercato
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.)
SMRC Automotive Holdings Netherlands BV
Original Assignee
SMRC Automotive Holdings Netherlands BV
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 SMRC Automotive Holdings Netherlands BV filed Critical SMRC Automotive Holdings Netherlands BV
Priority to FR1902201A priority Critical patent/FR3093545B1/en
Publication of FR3093545A1 publication Critical patent/FR3093545A1/en
Application granted granted Critical
Publication of FR3093545B1 publication Critical patent/FR3093545B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/126—Arrangements for adjusting play using tapered surfaces or wedges
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2314/00—Personal or domestic articles, e.g. household appliances such as washing machines, dryers
    • F16C2314/70—Furniture

Abstract

Dispositif de maintien en position d’une pièce mobile en translation L’invention se rapporte à un dispositif de maintien (1) en position d’une portion axiale (2) d’un élément (3) configuré pour translater selon son axe, caractérisé en ce que le dispositif (1) comprend : - une structure (4) au moins partiellement annulaire comprenant un évidement (5) intérieur apte à entourer au moins partiellement une portion axiale (2) d’un élément (3) en translation positionné en son centre, - au moins deux interfaces d’appui (6) configurées pour coopérer avec des surfaces (2a) respectives de la portion axiale (2) de l’élément (3) en translation, chaque interface d’appui (6) étant associée avec l’extrémité d’une jonction élastique (7) respective dont une seconde extrémité est disposée sur le bord intérieur (4a) de la structure (4) annulaire, chaque jonction élastique (7) étant configurée pour être flexible dans un plan sensiblement perpendiculaire à l’axe de translation de l’élément (3) destiné à être maintenu en position. Figure à publier avec l’abrégé : Fig. 1The invention relates to a device (1) for maintaining in position an axial portion (2) of an element (3) configured to translate along its axis, characterized in that the device (1) comprises: - an at least partially annular structure (4) comprising an internal recess (5) capable of at least partially surrounding an axial portion (2) of an element (3) in translation positioned in its center, - at least two support interfaces (6) configured to cooperate with respective surfaces (2a) of the axial portion (2) of the element (3) in translation, each support interface (6) being associated with the end of a respective elastic junction (7), a second end of which is disposed on the inner edge (4a) of the annular structure (4), each elastic junction (7) being configured to be flexible in a substantially plane perpendicular to the axis of translation of the element (3) intended to be e held in position. Figure to be published with the abstract: Fig. 1

FR1902201A 2019-03-04 2019-03-04 Device for holding in position a moving part in translation Active FR3093545B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902201A FR3093545B1 (en) 2019-03-04 2019-03-04 Device for holding in position a moving part in translation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902201A FR3093545B1 (en) 2019-03-04 2019-03-04 Device for holding in position a moving part in translation
FR1902201 2019-03-04

Publications (2)

Publication Number Publication Date
FR3093545A1 FR3093545A1 (en) 2020-09-11
FR3093545B1 true FR3093545B1 (en) 2021-02-26

Family

ID=67742560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902201A Active FR3093545B1 (en) 2019-03-04 2019-03-04 Device for holding in position a moving part in translation

Country Status (1)

Country Link
FR (1) FR3093545B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330912A1 (en) * 1975-11-05 1977-06-03 Renault Control rod elastic bearing - has spherical sections on outside of bush joined by distorting notch sections
US4208075A (en) * 1978-09-25 1980-06-17 Burroughs Corporation Zero clearance linear bearing apparatus
US4570769A (en) * 1981-11-26 1986-02-18 Kabushiki Kaisha Sankyo Seiki Seisakusho Ratchet mechanism
KR101307633B1 (en) * 2009-04-02 2013-09-12 주식회사 만도 Rack Bush, and Rack and Pinion Type Steering Apparatus for Vehicle having The Same

Also Published As

Publication number Publication date
FR3093545A1 (en) 2020-09-11

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