FR2662756B1 - Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite. - Google Patents

Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.

Info

Publication number
FR2662756B1
FR2662756B1 FR9006946A FR9006946A FR2662756B1 FR 2662756 B1 FR2662756 B1 FR 2662756B1 FR 9006946 A FR9006946 A FR 9006946A FR 9006946 A FR9006946 A FR 9006946A FR 2662756 B1 FR2662756 B1 FR 2662756B1
Authority
FR
France
Prior art keywords
leakage
event
transmission device
shafts mounted
coaxial shafts
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 - Lifetime
Application number
FR9006946A
Other languages
English (en)
Other versions
FR2662756A1 (fr
Inventor
Mouton Pierre
Charles
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR9006946A priority Critical patent/FR2662756B1/fr
Priority to GB9111076A priority patent/GB2244787B/en
Priority to US07/710,457 priority patent/US5195401A/en
Publication of FR2662756A1 publication Critical patent/FR2662756A1/fr
Application granted granted Critical
Publication of FR2662756B1 publication Critical patent/FR2662756B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)
FR9006946A 1990-06-05 1990-06-05 Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite. Expired - Lifetime FR2662756B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9006946A FR2662756B1 (fr) 1990-06-05 1990-06-05 Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.
GB9111076A GB2244787B (en) 1990-06-05 1991-05-22 Sealed transmission assembly between two coaxial shafts mounted in casings which are fixed to each other
US07/710,457 US5195401A (en) 1990-06-05 1991-06-05 Sealed transmission assembly between two coaxial shafts mounted in casings which are fixed to each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006946A FR2662756B1 (fr) 1990-06-05 1990-06-05 Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.

Publications (2)

Publication Number Publication Date
FR2662756A1 FR2662756A1 (fr) 1991-12-06
FR2662756B1 true FR2662756B1 (fr) 1992-08-14

Family

ID=9397267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006946A Expired - Lifetime FR2662756B1 (fr) 1990-06-05 1990-06-05 Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.

Country Status (3)

Country Link
US (1) US5195401A (fr)
FR (1) FR2662756B1 (fr)
GB (1) GB2244787B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845545A (en) * 1993-02-17 1998-12-08 Eaton Corporation Tamper resistant cover for transmission shift
JP3585008B2 (ja) * 1996-02-15 2004-11-04 株式会社ハーモニック・ドライブ・システムズ 密閉型波動歯車装置
US6058791A (en) * 1998-03-19 2000-05-09 Alliedsignal, Inc. Accessory mechanical drive for a gas turbine engine
DE102007044229A1 (de) * 2007-09-17 2009-03-19 Airbus Deutschland Gmbh Luftfahrzeug, Triebwerksanordnung und Triebwerksträger
US9057372B2 (en) 2010-12-06 2015-06-16 Hamilton Sundstrand Corporation Gear root geometry for increased carryover volume
US20130180262A1 (en) * 2012-01-18 2013-07-18 Hung Duong Gas turbine engine accessory gearbox
FR2986569A1 (fr) * 2012-02-07 2013-08-09 Snecma Dispositif d'etancheite du passage d'un arbre rotatif au travers d'une paroi d'une enceinte.
WO2015122414A1 (fr) 2014-02-13 2015-08-20 三井化学株式会社 Procédé de production d'un copolymère éthylène/alpha-oléfine
KR101814320B1 (ko) 2014-03-28 2018-01-02 미쓰이 가가쿠 가부시키가이샤 에틸렌/α-올레핀 공중합체 및 윤활유
US10227543B2 (en) 2014-09-10 2019-03-12 Mitsui Chemicals, Inc. Lubricant compositions
SG11201701851XA (en) 2014-09-11 2017-04-27 Mitsui Chemicals Inc Production method of olefin (co)polymer containing constituent unit derived from 1-butene
US9670346B2 (en) 2014-12-09 2017-06-06 Mitsui Chemicals, Inc. Propylene-based resin composition
BR112017020142B1 (pt) 2015-03-20 2022-04-12 Mitsui Chemicals, Inc Composição de elastômero termoplástico, métodos para produzir a mesma, artigo moldado, peça de automóvel, mangueira de automóvel e porta-mala de automóvel compreendendo a referida composição
US10422284B2 (en) * 2016-07-05 2019-09-24 Hamilton Sundstrand Corporation Pinned mechanical fuse for engine motoring system
US10473164B2 (en) * 2016-07-05 2019-11-12 Hamilton Sundstrand Corporation Mechanical shear fuse for engine motoring system
CN110072981B (zh) 2017-01-16 2022-02-25 三井化学株式会社 汽车齿轮用润滑油组合物
US10968834B2 (en) * 2019-06-28 2021-04-06 Pratt & Whitney Canada Corp. Shaft assembly for aircraft engine
CN115977806B (zh) * 2023-02-13 2023-09-12 成都中科翼能科技有限公司 一种燃气轮机核心机外部传动机匣结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971334A (en) * 1955-01-04 1961-02-14 Solar Aircraft Co Gas turbine engine adaptable for multi-purpose use
US2972911A (en) * 1959-07-27 1961-02-28 Bendix Corp Starter and accessory drive
FR1521603A (fr) * 1967-03-09 1968-04-19 Snecma Perfectionnements aux dispositifs limiteurs de couples
US3595016A (en) * 1970-02-02 1971-07-27 Ford Motor Co Drive line for a gas turbine power plant
FR2152362B1 (fr) * 1971-09-07 1974-05-10 Snecma
ZA767455B (en) * 1975-12-18 1977-11-30 Macafee J Transfer case
GB1562499A (en) * 1976-04-20 1980-03-12 Stonefield Vehicles Power transmission gearbox
US4499791A (en) * 1977-01-31 1985-02-19 Regie Nationale Des Usines Renault Automotive vehicle drive train
JPS5447230A (en) * 1977-09-20 1979-04-13 Kubota Ltd Double clutch device for agricultural tractor
JPS61167772A (ja) * 1985-01-19 1986-07-29 Aisin Warner Ltd 伝動機構の潤滑油供給装置
US4845944A (en) * 1987-05-18 1989-07-11 Sundstrand Corporation Dual mode gas turbine power plant

Also Published As

Publication number Publication date
GB2244787A (en) 1991-12-11
GB9111076D0 (en) 1991-07-17
US5195401A (en) 1993-03-23
FR2662756A1 (fr) 1991-12-06
GB2244787B (en) 1993-10-20

Similar Documents

Publication Publication Date Title
FR2662756B1 (fr) Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.
FR2723155B1 (fr) Dispositif d'accouplement de deux arbres
IT1209737B (it) Dispositivo di bloccaggio per assicurare il collegamento tra due alberi.
FR2521751B1 (fr) Dispositif pour la transmission de signaux entre parties pouvant tourner l'une par rapport a l'autre
ES520161A0 (es) Perfeccionamientos en las juntas de transmision homocineticas.
FR2664340B1 (fr) Dispositif de transmission de couple.
FR2507707B1 (fr) Dispositif pour l'assemblage mutuel de deux pieces devant etre demontees de facon occasionnelle
FR2685434B1 (fr) Dispositif de raccord rapide pour la liaison etanche entre eux de deux tubes ou tuyaux rigides ou semi-rigides.
IT1117531B (it) Giunto rapido disinnestabile per il collegamento di due alberi
FR2669897B1 (fr) Dispositif de verrouillage de deux elements de boitier l'un par rapport a l'autre.
FR2556661B1 (fr) Transmission pour tracteur avec arbre de prise de force
FR2712648B1 (fr) Dispositif d'accouplement élastique pour arbres tournants.
FR2748304B1 (fr) Dispositif d'accouplement de deux arbres
IT8406910V0 (it) Giunto elastico per l'accoppiamento di due alberi.
FR2687745B1 (fr) Dispositif pour assembler l'une contre l'autre deux plaques rigides.
FR2661720B1 (fr) Dispositif d'accouplement elastique amorti entre deux parties tournantes coaxiales.
FR2696800B1 (fr) Dispositif d'accouplement en rotation de deux arbres de transmission indépendants.
FR2537227B1 (fr) Transmission a bille entre deux bouts d'arbres
GB8901509D0 (en) An active display element based on the liquid-crystal effect
FR2786828B1 (fr) Dispositif d'accouplement coaxial entre deux arbres
JPS5286602A (en) Structure for mounting transmission case protection cover
FR2742727B1 (fr) Dispositif d'accouplement coaxial entre deux arbres, notamment pour helicoptere
JPS5445451A (en) Transmission
FR2601570B1 (fr) Dispositif pour l'assemblage de deux rayonnages s'etendant perpendiculairement l'un a l'autre.
FR2659415B1 (fr) Raccord rapide.

Legal Events

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

Effective date: 20080229