BR9912331A - Aclopamento elastomérico para trasmitir torque entre dois eixos aproximadamente alinhados em um eixo geométrico de eixo - Google Patents

Aclopamento elastomérico para trasmitir torque entre dois eixos aproximadamente alinhados em um eixo geométrico de eixo

Info

Publication number
BR9912331A
BR9912331A BR9912331-2A BR9912331A BR9912331A BR 9912331 A BR9912331 A BR 9912331A BR 9912331 A BR9912331 A BR 9912331A BR 9912331 A BR9912331 A BR 9912331A
Authority
BR
Brazil
Prior art keywords
extending
axis
shaft axis
transmitting torque
approximately aligned
Prior art date
Application number
BR9912331-2A
Other languages
English (en)
Inventor
Donald W Hindman
Randal S Abbrederis
Edward J Ward
Edward W Mccullough
John D Smihal
Original Assignee
Rexnord Corp
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 Rexnord Corp filed Critical Rexnord Corp
Publication of BR9912331A publication Critical patent/BR9912331A/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
    • 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
    • F16D9/08—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress over a single area encircling the axis of rotation, e.g. shear necks on shafts
    • 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
    • F16D3/74—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 the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D3/74—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 the intermediate member or members being made of rubber or other rubber-like flexible material
    • F16D2003/745—Tyre type coupling, i.e. bellows with only one fold

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Joints Allowing Movement (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Mechanical Operated Clutches (AREA)
  • Braking Arrangements (AREA)

Abstract

"ACOPLAMENTO ELASTOMéRICO PARA TRANSMITIR TORQUE ENTRE DOIS EIXOS APROXIMADAMENTE ALINHADOS EM UM EIXO GEOMéTRICO DE EIXO". Um acoplamento elastomérico (11) para transmitir torque entre dois eixos (13, 15) aproximadamente alinhados sobre um eixo geométrico de eixo (17), o acoplamento (11) compreendendo um elemento composto que se estende de maneira arqueada (21) que inclui uma sapata (51, 53) que tem uma primeira porção (51) e uma segunda porção (53) que se estende a partir da primeira porção (51), e adaptada para ser conectada a um dos eixos (13, 15), e com um elemento central elastomérico (23) que tem em um plano radial que se estende a partir de, e ao longo do eixo geométrico de eixo (17), uma abertura voltada para dentro de seção transversal genericamente em forma de U definida por 2 porções perna que se estendem radialmente espaçadas axialmente respectivamente incluindo uma parte interna (71) ligada à primeira porção da sapata (31) e uma parte externa (73), e uma porção ponte que se estende axialmente (65) conectada às partes externas (73) e que inclui uma área enfraquecida (81) que é localizada de maneira remota a partir do eixo geométrico de eixo (17) e que facilita o rasgamento da porção ponte (65) na área, em resposta à transmissão excessiva de força quando comparada ao rasgamento da porção ponte (65) em outras áreas.
BR9912331-2A 1998-07-22 1999-05-24 Aclopamento elastomérico para trasmitir torque entre dois eixos aproximadamente alinhados em um eixo geométrico de eixo BR9912331A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/120,948 US6080065A (en) 1998-07-22 1998-07-22 Tearing configuration for flexible element of elastomeric coupling
PCT/US1999/011397 WO2000005515A1 (en) 1998-07-22 1999-05-24 Tearing configuration for flexible element of elastomeric coupling

Publications (1)

Publication Number Publication Date
BR9912331A true BR9912331A (pt) 2001-06-05

Family

ID=22393455

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912331-2A BR9912331A (pt) 1998-07-22 1999-05-24 Aclopamento elastomérico para trasmitir torque entre dois eixos aproximadamente alinhados em um eixo geométrico de eixo

Country Status (9)

Country Link
US (1) US6080065A (pt)
EP (1) EP1110007B1 (pt)
JP (1) JP2002521623A (pt)
CN (1) CN1102709C (pt)
AT (1) ATE430883T1 (pt)
BR (1) BR9912331A (pt)
DE (1) DE69940851D1 (pt)
MX (1) MXPA01000765A (pt)
WO (1) WO2000005515A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196926B1 (en) 1998-10-29 2001-03-06 Rexnord Corporation Elastomer coupling having cylindrical surface hubs
US6257985B1 (en) * 1999-10-01 2001-07-10 Rexnord Corporation Global shaft coupling
WO2005019671A1 (en) 2003-07-29 2005-03-03 Rexnord Corporation Flexible coupling having a center with opposing re-entrant folds
US20060009297A1 (en) * 2004-07-08 2006-01-12 Hubiak William R Flexible coupling having a center with opposing re-entrant folds
GB2425077B (en) 2005-04-15 2009-11-18 Mann & Hummel Gmbh Centifrugal separator and rotor therefor
US7390265B2 (en) * 2005-10-21 2008-06-24 Tb Wood's Enterprises, Inc. Flexible coupling device
US9249837B2 (en) 2013-12-20 2016-02-02 Baldor Electric Company Winged elastomeric coupling with minimized separation forces between elastomer and clamp ring
DE102014104762A1 (de) * 2014-04-03 2015-10-08 Magicfloor Ag Geräuscharme Kupplung zur Übertragung eines Drehmoments
CN104179813B (zh) * 2014-07-21 2017-04-05 上海铭峦机电设备有限公司 一种快拆式高弹性联轴器
CN106286618A (zh) * 2016-08-19 2017-01-04 桂林百坚汽车附件有限公司 一种联轴器机构
CN112755625B (zh) * 2021-01-15 2021-09-14 济宁恒康生物医药有限公司 一种生物保健品生产用离心提取过滤器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1107315A (en) * 1912-08-14 1914-08-18 Anciens Etablissements Panhard Flexible joint for coupling two transmission-shafts.
US1501187A (en) * 1921-09-03 1924-07-15 Charles L Rayfield Flexible coupling
DE757722C (de) * 1940-05-31 1953-04-09 Continental Gummi Werke Ag Gummidrehfederkupplung
DE880980C (de) * 1950-09-22 1953-08-10 Herwarth Dipl-Ing Reich Elastische Kupplung mit in beiden Kupplungshaelften gehaltenen Zwischengliedern aus Gummi od. dgl. mit bogenfoermigem oder gewelltem Querschnitt
US2971356A (en) * 1956-05-15 1961-02-14 Mobay Chemical Corp Flexible shaft connections
DE1221858B (de) * 1959-12-04 1966-07-28 Johannes Rix Dipl Ing Drehelastische Kupplung
US3178906A (en) * 1962-08-10 1965-04-20 Lawrence M Ricketts Flexible shaft coupling
JPS448237Y1 (pt) * 1966-09-13 1969-03-29
JPS4426966Y1 (pt) * 1966-10-07 1969-11-12
US3524332A (en) * 1968-09-06 1970-08-18 Rex Chainbelt Inc Elastomer coupling
US3577621A (en) * 1969-05-14 1971-05-04 Koppy Tool Corp Stretch method for making a tubular product
AT301963B (de) * 1969-06-11 1972-09-25 Stromag Maschf Elastische Wellenkupplung
US3989408A (en) * 1974-05-20 1976-11-02 Westinghouse Electric Corporation Positioning device for a turbine rotor position sensor
US3982408A (en) * 1975-05-13 1976-09-28 Koppers Company, Inc. Flexible gear coupling having a shear spacer and sleeve capturing means
US4634400A (en) * 1978-05-01 1987-01-06 Rexnord Inc. End stress relief configuration for flexible element of elastomeric coupling
FR2653505B1 (fr) * 1989-10-20 1994-12-23 Framatome Sa Dispositif d'accouplement pour arbres tournants.
BR9202179A (pt) * 1991-06-21 1993-02-02 Dana Corp Aparelho para unir um tubo de junta de velocidade costante a uma junta de velocidade constante
US5611732A (en) * 1995-08-07 1997-03-18 Tb Wood's Incorporated Flexible coupling with end stress relief structure

Also Published As

Publication number Publication date
JP2002521623A (ja) 2002-07-16
DE69940851D1 (de) 2009-06-18
EP1110007A4 (en) 2005-07-20
ATE430883T1 (de) 2009-05-15
CN1314976A (zh) 2001-09-26
US6080065A (en) 2000-06-27
CN1102709C (zh) 2003-03-05
WO2000005515A1 (en) 2000-02-03
EP1110007A1 (en) 2001-06-27
MXPA01000765A (es) 2002-04-08
EP1110007B1 (en) 2009-05-06

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/05/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.05.2019