FR3094771B1 - Bras intermediaire de passage de vitesse - Google Patents

Bras intermediaire de passage de vitesse Download PDF

Info

Publication number
FR3094771B1
FR3094771B1 FR1903625A FR1903625A FR3094771B1 FR 3094771 B1 FR3094771 B1 FR 3094771B1 FR 1903625 A FR1903625 A FR 1903625A FR 1903625 A FR1903625 A FR 1903625A FR 3094771 B1 FR3094771 B1 FR 3094771B1
Authority
FR
France
Prior art keywords
shifting arm
housing
intermediate shifting
intermediate arm
abstract
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
FR1903625A
Other languages
English (en)
Other versions
FR3094771A1 (fr
Inventor
Frederic Duarte
Didier Terrasse
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.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor Co Ltd
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
Priority to FR1903625A priority Critical patent/FR3094771B1/fr
Application filed by Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to JP2021558740A priority patent/JP2022527328A/ja
Priority to KR1020217036034A priority patent/KR20210150469A/ko
Priority to CN202080027309.3A priority patent/CN114026354B/zh
Priority to US17/600,449 priority patent/US11725728B2/en
Priority to PCT/EP2020/059171 priority patent/WO2020201308A1/fr
Priority to EP20724419.5A priority patent/EP3948030A1/fr
Publication of FR3094771A1 publication Critical patent/FR3094771A1/fr
Application granted granted Critical
Publication of FR3094771B1 publication Critical patent/FR3094771B1/fr
Active 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3013—Constructional features of the final output mechanisms the final output mechanism being characterised by linkages converting movement, e.g. into opposite direction by a pivoting lever linking two shift rods
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

Ce dispositif (1) d’actionnement interne de boîte de vitesses comprenant un axe principal (1) monté coulissant à travers un carter (3, 4) et comportant une extension transversale (2) apte à agir sur un bras intermédiaire (14) adapté pour mener une fourchette de passage de vitesse (8), le bras intermédiaire (14) étant monté en translation par rapport au carter (3, 4). Figure pour l’abrégé : Fig 2
FR1903625A 2019-04-04 2019-04-04 Bras intermediaire de passage de vitesse Active FR3094771B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1903625A FR3094771B1 (fr) 2019-04-04 2019-04-04 Bras intermediaire de passage de vitesse
KR1020217036034A KR20210150469A (ko) 2019-04-04 2020-03-31 중간 기어쉬프트 아암
CN202080027309.3A CN114026354B (zh) 2019-04-04 2020-03-31 中间换挡臂
US17/600,449 US11725728B2 (en) 2019-04-04 2020-03-31 Intermediate gearshift arm
JP2021558740A JP2022527328A (ja) 2019-04-04 2020-03-31 中間ギアシフトアーム
PCT/EP2020/059171 WO2020201308A1 (fr) 2019-04-04 2020-03-31 Bras intermediaire de passage de vitesse
EP20724419.5A EP3948030A1 (fr) 2019-04-04 2020-03-31 Bras intermediaire de passage de vitesse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903625 2019-04-04
FR1903625A FR3094771B1 (fr) 2019-04-04 2019-04-04 Bras intermediaire de passage de vitesse

Publications (2)

Publication Number Publication Date
FR3094771A1 FR3094771A1 (fr) 2020-10-09
FR3094771B1 true FR3094771B1 (fr) 2021-04-02

Family

ID=68281500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903625A Active FR3094771B1 (fr) 2019-04-04 2019-04-04 Bras intermediaire de passage de vitesse

Country Status (7)

Country Link
US (1) US11725728B2 (fr)
EP (1) EP3948030A1 (fr)
JP (1) JP2022527328A (fr)
KR (1) KR20210150469A (fr)
CN (1) CN114026354B (fr)
FR (1) FR3094771B1 (fr)
WO (1) WO2020201308A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544614Y2 (fr) * 1985-09-19 1993-11-12
DE3929678A1 (de) * 1989-09-07 1991-03-28 Porsche Ag Schaltvorrichtung fuer ein zahnraeder-wechselgetriebe eines kraftfahrzeugs
US5385223A (en) * 1994-02-16 1995-01-31 Saturn Corporation Shift control mechanism for a multi-speed countershaft transmission
DE102007016219B4 (de) * 2007-04-04 2014-05-22 Audi Ag Schaltvorrichtung für Geschwindigkeits-Wechselgetriebe
DE102012022543A1 (de) * 2012-11-12 2014-05-15 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Schaltungsanordnung für ein Kraftfahrzeuggetriebe
FR3026808B1 (fr) 2014-10-06 2016-10-21 Renault Sa Dispositif de commande interne de boite de vitesses avec aide au passage integree
CN105333136B (zh) * 2015-11-30 2017-12-29 常州东风农机集团有限公司 轮式拖拉机变速箱远程操纵机构

Also Published As

Publication number Publication date
KR20210150469A (ko) 2021-12-10
CN114026354B (zh) 2024-03-08
JP2022527328A (ja) 2022-06-01
US20220196150A1 (en) 2022-06-23
WO2020201308A1 (fr) 2020-10-08
FR3094771A1 (fr) 2020-10-09
US11725728B2 (en) 2023-08-15
EP3948030A1 (fr) 2022-02-09
CN114026354A (zh) 2022-02-08

Similar Documents

Publication Publication Date Title
EP1746022A3 (fr) Mécanisme de commande de changement de vitesse pour bicyclette
FR3062700B1 (fr) Dispositif de transmission de mouvement pour actionneur de passage de vitesses
EP1813525A3 (fr) Dispositif de commande de changement de vitesses pour bicyclette
DE502007004188D1 (de) G-getriebes
FR2914950B1 (fr) Dispositif permettant de mesurer directement sur le piston le rapport volumetrique effectif d'un moteur a taux de compression variable.
KR920015056A (ko) 차동기어와 일방향클러치를 이용한 무단자동변속기
WO2008145644A3 (fr) Dispositif pour déterminer la vitesse de rotation d'un arbre de transmission
FR3094771B1 (fr) Bras intermediaire de passage de vitesse
ATE527476T1 (de) Mechanismus zur einstellung eines geschwindigkeitsänderungskabels eines manuellen getriebes
FR2932859B1 (fr) Dispositif de transmission de couple notamment pour compresseur de climatisation
FR3097917B1 (fr) Dispositif de transmission de couple
DE50304479D1 (de) Optische anzeigevorrichtung einer wählhebelanordnung
EP1731795A3 (fr) Commande de marche arrière pour boîte de vitesses
US3104559A (en) Variable speed transmission arrangement for a bicycle and the like
FR3080427B1 (fr) Vanne pour une ligne d'echappement
FR2993014A1 (fr) Dispositif de demarrage a degagement libre pour un moteur thermique
US1701395A (en) Automatic gear transmission
US2475085A (en) Power transmission mechanism
DE602007008396D1 (de) Synchronisiervorrichtung mit umkehrhebel
US1843426A (en) Variable speed transmission
FR3096750B1 (fr) Dispositif de blocage de boite de vitesses
FR3081951B1 (fr) Dispositif comportant une pluralite d'embrayages
FR2689198A1 (fr) Dispositif de commande de marche arrière de boîte de vitesses à baladeurs.
MA48978B1 (fr) Boîte de vitesses à vibrations réduites
FR3084713A3 (fr) Transmission pour moteur a cylindres

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201009

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CA Change of address

Effective date: 20221005

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6