FR2988800B1 - DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX - Google Patents

DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX

Info

Publication number
FR2988800B1
FR2988800B1 FR1252959A FR1252959A FR2988800B1 FR 2988800 B1 FR2988800 B1 FR 2988800B1 FR 1252959 A FR1252959 A FR 1252959A FR 1252959 A FR1252959 A FR 1252959A FR 2988800 B1 FR2988800 B1 FR 2988800B1
Authority
FR
France
Prior art keywords
gearbox
assisting
passage
internal control
internal
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
FR1252959A
Other languages
French (fr)
Other versions
FR2988800A1 (en
Inventor
Jean Michel Teixeira
Michel Raoul
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.)
NEW H POWERTRAIN HOLDING, S.L.U., ES
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1252959A priority Critical patent/FR2988800B1/en
Publication of FR2988800A1 publication Critical patent/FR2988800A1/en
Application granted granted Critical
Publication of FR2988800B1 publication Critical patent/FR2988800B1/en
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
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • 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
    • F16H2063/3089—Spring assisted shift, e.g. springs for accumulating energy of shift movement and release it when clutch teeth are aligned
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR1252959A 2012-03-30 2012-03-30 DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX Active FR2988800B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1252959A FR2988800B1 (en) 2012-03-30 2012-03-30 DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252959A FR2988800B1 (en) 2012-03-30 2012-03-30 DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX

Publications (2)

Publication Number Publication Date
FR2988800A1 FR2988800A1 (en) 2013-10-04
FR2988800B1 true FR2988800B1 (en) 2014-04-18

Family

ID=46331539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252959A Active FR2988800B1 (en) 2012-03-30 2012-03-30 DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX

Country Status (1)

Country Link
FR (1) FR2988800B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012861B1 (en) 2013-11-05 2015-10-23 Renault Sas METHOD FOR CONTROLLING AN ACTUATOR FOR TRANSFERING ANTI-SHOCK SPEED.
FR3019613B1 (en) 2014-04-07 2016-03-25 Renault Sas METHOD FOR CONTROLLING A PASSING ACTUATOR AND CORRESPONDING PASSING ACTUATOR
FR3026808B1 (en) 2014-10-06 2016-10-21 Renault Sa INTERNAL GEARBOX CONTROL DEVICE WITH INTEGRATED PASSAGE ASSIST
CN104343969B (en) * 2014-10-20 2017-02-01 上海汽车变速器有限公司 Limiting system used for AMT (automated mechanical transmission) gear-selecting/shifting control mechanism
CN106671025B (en) * 2015-11-11 2019-08-09 衡阳市锦泰工具有限公司 A kind of shift-variable transmission cars spring bolt replacer shifting fork mechanism
FR3075301B1 (en) * 2017-12-19 2019-11-15 Renault S.A.S. ASSISTED DEVICE FOR DRIVING A FORK OF TRANSMISSION OF A BOX OF GEARS
FR3078761B1 (en) 2018-03-06 2020-10-02 Renault Sas PROCEDURE AND DEVICE FOR CONTROL OF A SHIFT-SHIFTING ACTUATOR TO PASSENGERS WHEN DISENGAGING A SPEED
FR3086988B1 (en) 2018-10-05 2020-10-02 Renault Sas PERFECTED ASSISTED DEVICE FOR DRIVING A GEARBOX SHIFTING FORK
DE102019001189B4 (en) * 2019-02-19 2020-10-01 Daimler Ag Parking lock system for a motor vehicle
FR3115850B1 (en) 2020-11-04 2022-11-18 Renault Sas ACTUATION ASSEMBLY AND INTERLOCKING SYSTEM FOR TWO GEARBOX FORK SHAFT
FR3116097B1 (en) 2020-11-10 2022-11-18 Renault Sas Assisted device for driving in axial translation a gearbox fork
FR3118113B1 (en) 2020-12-21 2023-05-26 Renault Sas Assisted device for driving in axial translation a gearbox fork
FR3134609B1 (en) 2022-04-19 2024-04-26 Valeo Embrayages Device for selecting at least one gear within a gearbox
FR3135120B1 (en) 2022-04-27 2024-05-10 Valeo Embrayages Device for selecting at least one gear within a gearbox

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163365A (en) * 1979-06-05 1980-12-19 Nissan Motor Co Ltd Speed change gear
DE19725226A1 (en) * 1996-06-22 1998-01-02 Volkswagen Ag Piston-cylinder arrangement for engagement rail of gearbox
DE10051352A1 (en) * 2000-10-17 2002-04-18 Daimler Chrysler Ag Shift device for a gear of a motor vehicle comprises a single spring element for moving an operating element in both directions using the same amount of force with inhibition of the movement of a connecting elements
KR100456540B1 (en) * 2002-09-05 2004-11-10 현대자동차주식회사 Shifting apparatus of manual transmission
DE10351304A1 (en) * 2003-10-31 2005-06-16 Daimlerchrysler Ag Internal shift for back gearing motor vehicle transmission has shift rod with O-rings providing damping friction in receiving bushes of shift rod
DE20321142U1 (en) * 2003-10-31 2006-03-30 Daimlerchrysler Ag Internal shift for back gearing motor vehicle transmission has shift rod with O-rings providing damping friction in receiving bushes of shift rod
JP4549116B2 (en) * 2004-06-30 2010-09-22 Ｕｄトラックス株式会社 Gear shift device for transmission
FR2956178A3 (en) * 2010-02-11 2011-08-12 Renault Sas Shift fork for changing speed ratio of automated gear box of motor vehicle, has shift fork axle coupled with shift fork body, and elastic coupling unit coupled between shift fork axle and shift fork body

Also Published As

Publication number Publication date
FR2988800A1 (en) 2013-10-04

Similar Documents

Publication Publication Date Title
FR2988800B1 (en) DEVICE FOR ASSISTING THE PASSAGE FOR INTERNAL CONTROL OF GEARBOX
FR2949013B1 (en) AIRCRAFT GUIDING DEVICE FOR AIRCRAFT NAVIGATION AID
FR2982682B3 (en) DISPLAY DEVICE FOR ENTERING THE CHARACTERS OF SAID DEVICE
FR2972514B1 (en) WEAR COMPENSATION DEVICE FOR GEAR.
FR2998866B1 (en) CONTROL DEVICE FOR AN ENGINE
FR3026808B1 (en) INTERNAL GEARBOX CONTROL DEVICE WITH INTEGRATED PASSAGE ASSIST
FR2976623B1 (en) DECOUPLING DEVICE FOR DOUBLE FLOW TURBOMOTEUR
FR3015567B1 (en) DEVICE FOR DRAINING FLUIDS FOR AN AIRCRAFT ENGINE
FR2978218B1 (en) ANTI-ROTATION DEVICE FOR LARGE NUT
FR2959771B1 (en) LOCKING CONTROL DEVICE FOR VANTAIL
FR2996210B1 (en) DEVICE FOR RECEIVING THE AIRCRAFT
FR2993422B1 (en) DEVICE FOR CONTROLLING AT LEAST ONE TRANSISTOR
FR2990123B1 (en) DEVICE FOR PRODUCING EMULSIONS OF FOOD SUBSTANCES
FR2975323B1 (en) DEVICE FOR THE EXTRACTION OF RING
FR2962961B1 (en) SAFETY DEVICE FOR TELESCOPE NACELLE
FR3028301B1 (en) BRAKING DEVICE AND INTERNAL REVERSE CONTROL FOR GEARBOX
FR3012507B1 (en) ELECTROMECHANICAL DEVICE FOR CONTROLLING OPENINGS
FR2985284B1 (en) DEVICE FOR CONTROLLING THE TIMING OF THE BLADES OF A PROPELLER
FR2958031B1 (en) FLIGHT ASSISTING DEVICE FOR AN AIRCRAFT
FR2990103B1 (en) CASE DEVICE FOR ANIMALS
FR3010762B1 (en) CONNECTING DEVICE FOR PIPE
FR2993026B1 (en) COUPLING AND DISMANTLING MECHANISM FOR AN ONBOARD DEVICE OF A TURBOREACTOR NACELLE
FR2959772B3 (en) DOOR STOP DEVICE FOR VEHICLES
FR2983791B1 (en) KICK DOWN DEVICE FOR ACCELERATION PEDAL
FR2954999B1 (en) ANTI-THEFT DEVICE FOR CANDELABRE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

CA Change of address

Effective date: 20221121

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

TP Transmission of property

Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES

Effective date: 20240705