BRPI0807252A8 - acoplamento de diafragma - Google Patents

acoplamento de diafragma

Info

Publication number
BRPI0807252A8
BRPI0807252A8 BRPI0807252A BRPI0807252A BRPI0807252A8 BR PI0807252 A8 BRPI0807252 A8 BR PI0807252A8 BR PI0807252 A BRPI0807252 A BR PI0807252A BR PI0807252 A BRPI0807252 A BR PI0807252A BR PI0807252 A8 BRPI0807252 A8 BR PI0807252A8
Authority
BR
Brazil
Prior art keywords
plate
hub
diaphragm
coupling
diaphragm coupling
Prior art date
Application number
BRPI0807252A
Other languages
English (en)
Inventor
Paul Davies Jonathan
Turner Lawrence
Wilson Tony
Original Assignee
Ge Aviat Systems Ltd
Moog Wolverhampton 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
Application filed by Ge Aviat Systems Ltd, Moog Wolverhampton Ltd filed Critical Ge Aviat Systems Ltd
Publication of BRPI0807252A2 publication Critical patent/BRPI0807252A2/pt
Publication of BRPI0807252A8 publication Critical patent/BRPI0807252A8/pt
Publication of BRPI0807252B1 publication Critical patent/BRPI0807252B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/78—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
    • F16D3/79—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings the disc or ring being metallic
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Mechanical Operated Clutches (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

acoplamento e placa de diafragma trata-se de um acoplamento de diafragma tendo primeira e segunda placas de diafragma (15, 25) que são unidas juntas em torno de suas bordas externas. cada uma das placas de diafragma (15, 25) tem um cubo central se estendendo axialmente (11, 21). o cubo (11) da primeira placa (15) sustenta dentro do mesmo um elemento de pino (30) tendo um ombro se projetando externamente (31, 36) em cada extremidade adaptada para engatar com um ombro interno ( 117) no cubo ( 11) da primeira placa ( 15) em uma extremidade e um ombro interno (215) no cubo (21) da segunda placa (25) em uma outra extremidade, de modo a limitar a separação axial dos dois cubos (11, 21) um a partir do outro.
BRPI0807252-3A 2007-02-21 2008-02-06 Acoplamento de diafragma BRPI0807252B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0703280.8 2007-02-21
GB0703280A GB2446863A (en) 2007-02-21 2007-02-21 Diaphragm coupling with stops to limit range of movement
PCT/GB2008/000414 WO2008102101A2 (en) 2007-02-21 2008-02-06 Diaphragm couplings

Publications (3)

Publication Number Publication Date
BRPI0807252A2 BRPI0807252A2 (pt) 2014-06-03
BRPI0807252A8 true BRPI0807252A8 (pt) 2019-04-24
BRPI0807252B1 BRPI0807252B1 (pt) 2019-05-14

Family

ID=37908951

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807252-3A BRPI0807252B1 (pt) 2007-02-21 2008-02-06 Acoplamento de diafragma

Country Status (9)

Country Link
US (1) US8235828B2 (pt)
EP (1) EP2126390B1 (pt)
JP (1) JP5328677B2 (pt)
CN (1) CN101939554B (pt)
AT (1) ATE551541T1 (pt)
BR (1) BRPI0807252B1 (pt)
CA (1) CA2678091C (pt)
GB (1) GB2446863A (pt)
WO (1) WO2008102101A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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FR2990011B1 (fr) 2012-04-27 2014-05-02 Eurocopter France Moyen d'accouplement flexible, et transmission mecanique
US9546694B2 (en) * 2013-08-15 2017-01-17 Goodrich Corporation Flexible couplings for power transmission devices
CN103867588A (zh) * 2014-01-01 2014-06-18 陆庆兵 双向挠性万向节
JP2019512084A (ja) * 2016-02-03 2019-05-09 ハッチンソン テクノロジー インコーポレイテッドＨｕｔｃｈｉｎｓｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ 一体型リードを備えた小型圧力・力センサ
US10533614B2 (en) 2016-07-19 2020-01-14 Goodrich Corporation Flexible couplings for mechanical power transmissions
US10253822B2 (en) 2016-11-03 2019-04-09 Goodrich Corporation Flexible couplings with angular limiters
US11131347B2 (en) * 2018-03-22 2021-09-28 Sikorsky Aircraft Corporation Flexible couplings with multi-mode diaphragm pairs
WO2020031686A1 (ja) * 2018-08-09 2020-02-13 イーグル工業株式会社 カップリング
CN110939662B (zh) * 2019-12-28 2024-05-24 中国船舶重工集团公司第七0三研究所 一种膜盘-齿式组合联轴器
CN111306207A (zh) * 2020-03-27 2020-06-19 上海优社动力科技有限公司 一种新型超高速联轴器
FR3146719A1 (fr) * 2023-03-16 2024-09-20 Safran Aircraft Engines système d’accouplement entre l’arbre d’entrée et le solaire d’un train épicylcoïdal

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BE456920A (pt) * 1944-07-22 1944-08-31
GB190511704A (en) * 1905-06-03 1906-02-22 British Thomson Houston Co Ltd Improvements in Shaft Couplings.
GB190611704A (en) 1906-05-19 1907-03-28 Fine Cotton Spinners & Doubler Improvements in Preparing Machines for Treating or Pressing Hank Yarns.
US2550580A (en) * 1945-01-16 1951-04-24 Power Jets Res & Dev Ltd Flexible coupling for shafts and the like
US2632621A (en) * 1950-09-23 1953-03-24 Vilbiss Co Valve mechanism
US2967739A (en) * 1958-01-23 1961-01-10 Hoffmann August Damage-proof journalling of bearings for rapidly rotating shafts
GB1443217A (en) 1973-11-08 1976-07-21 Mcnamee A Flexible coupling
JPS5392071A (en) * 1977-01-24 1978-08-12 Hitachi Ltd Diaphragm type coupling
US4107950A (en) * 1977-05-26 1978-08-22 Ernest Wildhaber Flexible-disk coupling
US4133188A (en) * 1977-07-13 1979-01-09 General Motors Corporation Back-up torque transmitting structure
US4191030A (en) 1978-08-21 1980-03-04 Koppers Company, Inc. Diaphragm coupling
CH634133A5 (de) * 1979-02-16 1983-01-14 Maag Zahnraeder & Maschinen Ag Doppelgelenkkupplung.
US4265099A (en) * 1979-03-02 1981-05-05 General Electric Company Flexible coupling
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EP0211090B1 (de) * 1985-07-26 1989-08-23 BHS-Bayerische Berg-, Hütten- und Salzwerke Aktiengesellschaft Verfahren zur Herstellung eines biegeelastischen Kupplungselementes einer Drehmomentübertragungseinrichtung
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NL9002902A (nl) * 1990-12-28 1992-07-16 Terlet Nv Maschf Flexibele koppeling alsmede menginrichting met een van een dergelijke koppeling voorziene mengschroef.
CN2152936Y (zh) * 1991-02-05 1994-01-12 中国石油化工总公司金陵石油化工公司 泵用膜盘联轴器
DE4119985C1 (en) * 1991-06-18 1992-07-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Rotary body, partic rotor head drive diaphragm of helicopter rotor - comprises fibre composite U=shaped structure with varying wall thickness
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US5755622A (en) * 1993-04-26 1998-05-26 Mitsubish Jukogyo Kabushiki Kaisha Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling
WO1998007999A2 (en) * 1996-08-16 1998-02-26 Hollis Jewell Flexible coupling having re-entrant curved columns for maintaining high torsional rigidity despite misalignment
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Also Published As

Publication number Publication date
JP2010519479A (ja) 2010-06-03
US8235828B2 (en) 2012-08-07
BRPI0807252A2 (pt) 2014-06-03
WO2008102101A2 (en) 2008-08-28
ATE551541T1 (de) 2012-04-15
EP2126390A2 (en) 2009-12-02
EP2126390B1 (en) 2012-03-28
CA2678091C (en) 2015-10-20
BRPI0807252B1 (pt) 2019-05-14
GB2446863A (en) 2008-08-27
US20100093449A1 (en) 2010-04-15
CN101939554A (zh) 2011-01-05
GB0703280D0 (en) 2007-03-28
WO2008102101A3 (en) 2008-10-16
CA2678091A1 (en) 2008-08-28
JP5328677B2 (ja) 2013-10-30
CN101939554B (zh) 2014-01-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MOOG WOLVERHAMPTON LIMITED (GB)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, 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 14A 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 2656 DE 30-11-2021 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.