FR3143084B1 - Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage. - Google Patents

Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage.

Info

Publication number
FR3143084B1
FR3143084B1 FR2213232A FR2213232A FR3143084B1 FR 3143084 B1 FR3143084 B1 FR 3143084B1 FR 2213232 A FR2213232 A FR 2213232A FR 2213232 A FR2213232 A FR 2213232A FR 3143084 B1 FR3143084 B1 FR 3143084B1
Authority
FR
France
Prior art keywords
bore
degassing
shaft
cylindrical portion
shaft arranged
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
FR2213232A
Other languages
English (en)
Other versions
FR3143084A1 (fr
Inventor
Regis Clerin
Fabien Gailliard
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.)
Horse Powertrain Solutions SL
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 FR2213232A priority Critical patent/FR3143084B1/fr
Publication of FR3143084A1 publication Critical patent/FR3143084A1/fr
Application granted granted Critical
Publication of FR3143084B1 publication Critical patent/FR3143084B1/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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • 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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Winding Of Webs (AREA)
  • General Details Of Gearings (AREA)

Abstract

Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage. L’invention porte sur un agencement (3) comprenant un carter (10) comprenant un alésage (11) non débouchant comprenant un fond (12), un moyen de guidage (20) fixé au sein de l’alésage (11), un arbre (30), l’arbre (30) comprenant une portion cylindrique (31) à une de ses extrémités, la portion cylindrique (31) comprenant une face distale (32) et s’étendant depuis cette face distale (32), la portion cylindrique (31) se translatant et/ou pivotant et/ou tournant par rapport au moyen de guidage (20), un volume (5) d’air et/ou de gaz s’étendant au sein de l’alésage (11), notamment entre la face distale (32) de la portion cylindrique (31) et le fond (12) de l’alésage (11) du carter (10), l’arbre (30) étant partiellement plein et comprenant un moyen de dégazage (40) du volume (5). Figure d’abrégé : fig. 3
FR2213232A 2022-12-13 2022-12-13 Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage. Active FR3143084B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2213232A FR3143084B1 (fr) 2022-12-13 2022-12-13 Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2213232 2022-12-13
FR2213232A FR3143084B1 (fr) 2022-12-13 2022-12-13 Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage.

Publications (2)

Publication Number Publication Date
FR3143084A1 FR3143084A1 (fr) 2024-06-14
FR3143084B1 true FR3143084B1 (fr) 2026-06-05

Family

ID=85175775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2213232A Active FR3143084B1 (fr) 2022-12-13 2022-12-13 Arbre agencé au sein d’un alésage non débouchant comprenant un moyen de dégazage d’un tel alésage.

Country Status (1)

Country Link
FR (1) FR3143084B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805044C3 (de) * 1978-02-07 1981-11-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Mechanische Schalteinrichtung für ein Wechselgetriebe
DE4131162A1 (de) * 1991-09-19 1993-03-25 Porsche Ag Schaltvorrichtung fuer ein geschwindigkeitswechselgetriebe eines kraftfahrzeuges
CN101432553B (zh) * 2006-04-26 2012-10-10 斯堪尼亚有限公司 控制装置和变速箱
DE102019126659A1 (de) * 2019-10-02 2021-04-08 Wabco Europe Bvba Schaltvorrichtung eines Schaltgetriebes

Also Published As

Publication number Publication date
FR3143084A1 (fr) 2024-06-14

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240614

TP Transmission of property

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

Effective date: 20241002

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4