BRPI0704961A - engrenagem, caixa de engrenagem, e, turbo-máquina - Google Patents

engrenagem, caixa de engrenagem, e, turbo-máquina

Info

Publication number
BRPI0704961A
BRPI0704961A BRPI0704961-7A BRPI0704961A BRPI0704961A BR PI0704961 A BRPI0704961 A BR PI0704961A BR PI0704961 A BRPI0704961 A BR PI0704961A BR PI0704961 A BRPI0704961 A BR PI0704961A
Authority
BR
Brazil
Prior art keywords
pinion
shaft
turbo machine
gear gearbox
breakable
Prior art date
Application number
BRPI0704961-7A
Other languages
English (en)
Inventor
Alain Vassaux
Original Assignee
Hispano Suiza Sa
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 Hispano Suiza Sa filed Critical Hispano Suiza Sa
Publication of BRPI0704961A publication Critical patent/BRPI0704961A/pt
Publication of BRPI0704961B1 publication Critical patent/BRPI0704961B1/pt

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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • 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
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • F16H2035/103—Arrangements or devices for absorbing overload or preventing damage by overload with drive interruption by structural failure of overload preventing means, e.g. using shear pins
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19614—Disconnecting means
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19633—Yieldability in gear trains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)
  • Gears, Cams (AREA)
  • Mechanical Operated Clutches (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

"ENGRENAGEM, CAIXA DE ENGRENAGEM, E, TURBO-MáQUINA". A presente invenção diz respeito a uma engrenagem compreendendo um pinhão que é integral com um eixo mecânico montado de forma rotativa em um suporte por meio de um elemento clivável arranjado para desencaixar o pinhão do eixo mecânico no caso de um sobre-torque entre o pinhão e o eixo mecânico, caracterizada pelo fato de que um módulo de guia do pinhão, que fica pendente, fica arranjado para manter o pinhão em rotação no suporte no caso de um desencaixe do pinhão do eixo mecânico. Em uma turbo-máquina, uma caixa de engrenagem compreendendo uma engrenagem como essa permite o acionamento de máquinas auxiliares no caso de uma quebra de um eixo mecânico na caixa de engrenagem.
BRPI0704961-7A 2006-12-19 2007-12-18 Engrenagem, caixa de engrenagem, e, turbo-máquina BRPI0704961B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0655659 2006-12-19
FR0655659A FR2910093B1 (fr) 2006-12-19 2006-12-19 Engrenage a protection de surcouple integree

Publications (2)

Publication Number Publication Date
BRPI0704961A true BRPI0704961A (pt) 2008-08-12
BRPI0704961B1 BRPI0704961B1 (pt) 2019-06-25

Family

ID=38230305

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704961-7A BRPI0704961B1 (pt) 2006-12-19 2007-12-18 Engrenagem, caixa de engrenagem, e, turbo-máquina

Country Status (17)

Country Link
US (1) US7819038B2 (pt)
EP (1) EP1936239B1 (pt)
JP (1) JP5416349B2 (pt)
CN (1) CN101205968B (pt)
AT (1) ATE504765T1 (pt)
BR (1) BRPI0704961B1 (pt)
CA (1) CA2615038C (pt)
DE (1) DE602007013678D1 (pt)
ES (1) ES2364196T3 (pt)
FR (1) FR2910093B1 (pt)
IL (1) IL188170A (pt)
MA (1) MA30548B1 (pt)
MX (1) MX2007016430A (pt)
RU (1) RU2418216C2 (pt)
SG (2) SG144097A1 (pt)
UA (1) UA90519C2 (pt)
ZA (1) ZA200710973B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6811128B2 (ja) * 2017-03-17 2021-01-13 株式会社村上開明堂 アクチュエータ
CN111281456B (zh) * 2018-12-08 2026-03-13 江苏风和医疗器材股份有限公司 一种传动机构卡死后的恢复方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247735A (en) * 1962-12-20 1966-04-26 Lapointe Machine Tool Co Drive for broaching machines and the like
SU472223A1 (ru) * 1973-05-25 1975-05-30 Институт Горной Металлургии Привод
US4347715A (en) * 1978-10-19 1982-09-07 Koppers Company, Inc. Gear type coupling with overload protection
DE2944843A1 (de) * 1979-11-07 1981-05-21 Johann 8800 Ansbach Hochreuter Brechbolzen- oder druck- oder reissglied-sicherheitskupplung zur drehmomentuebertragung
JPS608561U (ja) * 1983-06-29 1985-01-21 株式会社ムラタ 歯車等の嵌合位置自動矯正機構
SU1578557A1 (ru) * 1987-12-28 1990-07-15 B.C. Подгуленко, В.А. Клейменов, В.И. foйceeв, Ю.В. Корчагин и И.И. Добринов Стенд дл испытани агрегатов газотурбинных двигателей
JPH02108809A (ja) * 1988-10-17 1990-04-20 Komatsu Ltd ターボコンパウンド機関の動力伝達装置
EP0476458A1 (de) * 1990-09-17 1992-03-25 Steyr-Daimler-Puch Aktiengesellschaft Kegelradgetriebe mit Tellerradabstützung
JP3015461B2 (ja) * 1990-11-27 2000-03-06 株式会社ユニシアジェックス 補機類の駆動伝達装置
DE4115217C2 (de) * 1991-05-10 1993-10-21 Deere & Co Lagerungseinheit
DE4240142C1 (de) * 1992-11-28 1994-03-24 Roland Man Druckmasch Sicherheitsvorrichtung bei Rollenrotations-Druckmaschinen an Zylindern mit einem Einlaufspalt
JP4349322B2 (ja) * 1999-09-28 2009-10-21 株式会社日本自動車部品総合研究所 動力伝達装置
JP2003202065A (ja) * 2001-03-15 2003-07-18 Denso Corp 動力伝達装置
JP2006002826A (ja) * 2004-06-16 2006-01-05 Ricoh Co Ltd 駆動伝達装置およびこれを備えた画像形成装置
CN2816498Y (zh) * 2005-05-19 2006-09-13 西安奥瑞德信号电气有限公司 过载保护装置

Also Published As

Publication number Publication date
ZA200710973B (en) 2009-10-28
ES2364196T3 (es) 2011-08-26
MX2007016430A (es) 2009-02-16
RU2418216C2 (ru) 2011-05-10
IL188170A (en) 2011-03-31
CA2615038A1 (fr) 2008-06-19
FR2910093B1 (fr) 2009-02-13
UA90519C2 (uk) 2010-05-11
JP5416349B2 (ja) 2014-02-12
US20080146401A1 (en) 2008-06-19
EP1936239A1 (fr) 2008-06-25
DE602007013678D1 (de) 2011-05-19
SG162754A1 (en) 2010-07-29
CN101205968B (zh) 2012-01-11
JP2008157451A (ja) 2008-07-10
EP1936239B1 (fr) 2011-04-06
CN101205968A (zh) 2008-06-25
FR2910093A1 (fr) 2008-06-20
RU2007147211A (ru) 2009-06-27
SG144097A1 (en) 2008-07-29
CA2615038C (fr) 2015-02-03
ATE504765T1 (de) 2011-04-15
MA30548B1 (fr) 2009-07-01
BRPI0704961B1 (pt) 2019-06-25
IL188170A0 (en) 2008-11-03
US7819038B2 (en) 2010-10-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE. PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2343 DE 01/12/2015.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/06/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/06/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2703 DE 25-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.