ES2153566T3 - Embrague centrifugo. - Google Patents

Embrague centrifugo.

Info

Publication number
ES2153566T3
ES2153566T3 ES96906265T ES96906265T ES2153566T3 ES 2153566 T3 ES2153566 T3 ES 2153566T3 ES 96906265 T ES96906265 T ES 96906265T ES 96906265 T ES96906265 T ES 96906265T ES 2153566 T3 ES2153566 T3 ES 2153566T3
Authority
ES
Spain
Prior art keywords
drum
shoes
shoe
inside surface
radially inwardly
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
ES96906265T
Other languages
English (en)
Inventor
Hugh A Zindler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2153566T3 publication Critical patent/ES2153566T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

UN EMBRAGUE CENTRIFUGO (10) INCLUYE UN TAMBOR GIRATORIO (12) QUE TIENE UNA SUPERFICIE INTERIOR CIRCULARMENTE CILINDRICA (14); UNA PLURALIDAD DE ZAPATAS (24), TENIENDO CADA ZAPATA UNA SUPERFICIE DE ACOPLAMIENTO EXTERNA (28) PARA CONTACTAR FRICCIONALMENTE CON LA SUPERFICIE INTERIOR DEL TAMBOR, CADA ZAPATA ESTA ACOPLADA A UN CUBO DE RUEDA GIRATORIO (20) PARA GIRAR CON EL MISMO CUANDO EL CUBO DE RUEDA GIRA CONCENTRICAMENTE CON EL TAMBOR, SE PERMITE EL MOVIMIENTO DE CADA ZAPATA RADIALMENTE HACIA EL INTERIOR Y HACIA EL EXTERIOR CON RELACION AL TAMBOR; UN MIEMBRO DE ZAPATA RIGIDO (26) PARA CADA ZAPATA QUE TIENE UNA PRIMERA PARTE DE BLOQUEO QUE SE PROYECTA RADIALMENTE HACIA EL INTERIOR (34) Y UNA SEGUNDA PARTE DE BLOQUEO (36) QUE SE PROYECTA RADIALMENTE HACIA EL EXTERIOR CIRCUNFERENCIALMENTE SEPARADA DE LA PRIMERA PARTE DE BLOQUEO; Y UNA PLURALIDAD DE MUELLES DE COMPRESION (48), AL MENOS UNO DE LOS CUALES ESTA POSICIONADO PARA EFECTUAR COMPRESION ENTRE LA PRIMERA Y LA SEGUNDA PARTE DE BLOQUEO DE LAS PARTES ADYACENTES DE LAS ZAPATAS PARA EMPUJAR LAS ZAPATAS EN UNA DIRECCION RADIALMENTE HACIA EL INTERIOR DESDE LA SUPERFICIE INTERIOR DEL TAMBOR, LA COMBINACION DE LOS MUELLES Y DE LAS PARTES DE BLOQUEO BLOQUEAN LAS ZAPATAS IMPIDIENDO QUE SE MUEVAN RADIALMENTE HACIA EL EXTERIOR MAS DE UNA DISTANCIA PREDETERMINADA MAS ALLA DEL CONTACTO CON LA SUPERFICIE INTERNA DEL TAMBOR PARA EVITAR LA SEPARACION DE LAS ZAPATAS EN EL CASO DEL DESACOPLAMIENTO AXIAL O DEL FALLO ESTRUCTURAL DEL TAMBOR. PUEDE INTERPONERSE UN MIEMBRO MOVIL EN FORMA DE CUÑA (46) ENTRE UN FIADOR (22) DEL CUBO DE RUEDA Y UNA RANURA CORRESPONDIENTE (22) DE CADA MIEMBRO DE ZAPATA PARA SUMINISTRAR MODOS DE GANANCIA ALTO Y BAJO. PUEDE MEJORARSE LA ESTABILIZACION DINAMICA MEDIANTE GUIAS CIRCUNFERENCIALES DE ACOPLAMIENTO CERRADO (66) QUE ACOPLAN ZAPATAS ADYACENTES.
ES96906265T 1995-02-06 1996-02-06 Embrague centrifugo. Expired - Lifetime ES2153566T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/384,411 US5560465A (en) 1995-02-06 1995-02-06 Centrifugal clutch

Publications (1)

Publication Number Publication Date
ES2153566T3 true ES2153566T3 (es) 2001-03-01

Family

ID=23517217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96906265T Expired - Lifetime ES2153566T3 (es) 1995-02-06 1996-02-06 Embrague centrifugo.

Country Status (10)

Country Link
US (1) US5560465A (es)
EP (1) EP0808429B1 (es)
JP (1) JP3833251B2 (es)
AT (1) ATE197496T1 (es)
AU (1) AU4970696A (es)
CA (1) CA2212364A1 (es)
DE (1) DE69610899T2 (es)
ES (1) ES2153566T3 (es)
GR (1) GR3035352T3 (es)
WO (1) WO1996024784A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247570B1 (en) 1999-10-14 2001-06-19 Hugh A. Zindler Fail-safe adjustable centrifugal clutch
US7640669B1 (en) * 2000-11-06 2010-01-05 King William C Assisted braking in chain saws
DE10118225B4 (de) * 2001-04-12 2014-04-30 Andreas Stihl Ag & Co Fliehkraftkupplung
US7021446B2 (en) * 2003-12-03 2006-04-04 Electrolux Home Products, Inc. Centrifugal clutch with shoe retaining feature
US7510062B2 (en) * 2005-11-14 2009-03-31 Illinois Tool Works Inc. Rotary damper
CN100439738C (zh) * 2006-06-30 2008-12-03 段惠 高掣动力且掣动平稳的离合器
DE102006044273A1 (de) * 2006-09-20 2008-04-03 Dr.Ing.H.C. F. Porsche Ag Steuerung einer Reibungskupplung zwischen einem Verbrennungsmotor und einem Wechselgetriebe
DE102008000891A1 (de) * 2008-03-31 2009-10-01 Robert Bosch Gmbh Schutzsystem für Werkzeugmaschinen
DE102010008244A1 (de) * 2010-02-17 2011-08-18 Andreas Stihl AG & Co. KG, 71336 Fliehkraftbetätigte Koppeleinrichtung
WO2012079196A1 (en) * 2010-12-15 2012-06-21 Tuan, Huei Clutch
US20140158489A1 (en) * 2012-12-06 2014-06-12 Tai-Her Yang Clutch actuated by inertia mass and friction damping
US9995352B2 (en) * 2015-01-14 2018-06-12 Nelson Irrigation Corporation Viscous rotational speed control device
US9657790B2 (en) 2015-01-14 2017-05-23 Nelson Irrigation Corporation Viscous rotational speed control device
DE202015000702U1 (de) * 2015-01-30 2016-05-04 Solo Kleinmotoren Gmbh Momentgesteuerte Bremseinrichtung für angetriebene Werkzeuge
CN106917834B (zh) * 2015-12-28 2020-01-07 陈长江 一种自动离合器
CN107035787A (zh) * 2017-05-31 2017-08-11 郭克亚 一种楔块式离合器
DE102019206810A1 (de) * 2018-05-31 2019-12-05 Bosch Limited Eine Halteanordnung für ein Kreissägewerkzeug

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572669A (fr) * 1923-11-05 1924-06-11 Engins Graisseurs Soc D Appareil d'embrayage automatique
FR593766A (fr) * 1924-10-28 1925-08-31 Accouplement centrifuge à frottement
US1745681A (en) * 1927-12-29 1930-02-04 Lowndes Arthur Centrifugal clutch
US2016643A (en) * 1930-08-14 1935-10-08 Lowndes Arthur Centrifugal clutch
GB361433A (en) * 1930-08-26 1931-11-26 Arthur Lowndes An improved centrifugal clutch
US2158544A (en) * 1931-04-13 1939-05-16 Rex E Keller Clutch
US2471747A (en) * 1946-08-06 1949-05-31 Hinden Werner Centrifugally operable clutch
US2452111A (en) * 1946-12-20 1948-10-26 Frank O Eaton Speed responsive clutch
US2942711A (en) * 1956-05-18 1960-06-28 Hugh A Zindler Centrifugal and camming clutch and pulley
US3610382A (en) * 1969-10-27 1971-10-05 Scott & Fetzer Co Centrifugal clutch
US3810533A (en) * 1973-07-02 1974-05-14 Outboard Marine Corp Torque reducing centrifugal clutch
US4049103A (en) * 1974-10-02 1977-09-20 Sessler John A Automatic transmission
US3971463A (en) * 1975-05-14 1976-07-27 Zindler Hugh Alan Progressively engaged centrifugal clutch
US4253556A (en) * 1979-05-03 1981-03-03 Zindler Hugh Alan Clutch-brake mechanism
US4498552A (en) * 1983-03-31 1985-02-12 Snapper Power Equipment, Division Of Fuqua Industries, Inc. Lawn mower friction drive mechanism
DE3611694A1 (de) * 1986-04-08 1987-10-15 Stihl Maschf Andreas Fliehkraftkupplung
DE3718848C2 (de) * 1987-06-05 1995-11-23 Fichtel & Sachs Ag Kupplungsscheibe mit Leerlaufdämpfeinrichtung und reibschlüssiger, fliehkraftabhängiger Überbrückung
US5419421A (en) * 1993-07-27 1995-05-30 Hoffco, Inc. Quiet-running centrifugal clutch
US5437356A (en) * 1993-10-18 1995-08-01 Hoffco, Inc. Centrifugal clutch

Also Published As

Publication number Publication date
AU4970696A (en) 1996-08-27
CA2212364A1 (en) 1996-08-15
DE69610899D1 (de) 2000-12-14
EP0808429A1 (en) 1997-11-26
JP3833251B2 (ja) 2006-10-11
JPH10513250A (ja) 1998-12-15
US5560465A (en) 1996-10-01
EP0808429B1 (en) 2000-11-08
ATE197496T1 (de) 2000-11-11
WO1996024784A1 (en) 1996-08-15
DE69610899T2 (de) 2001-03-29
GR3035352T3 (en) 2001-05-31
MX9706027A (es) 1998-08-30

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