ES2016903A6 - Sistema impulsor de correa plana accesorio del motor de velocidad variable. - Google Patents

Sistema impulsor de correa plana accesorio del motor de velocidad variable.

Info

Publication number
ES2016903A6
ES2016903A6 ES8902963A ES8902963A ES2016903A6 ES 2016903 A6 ES2016903 A6 ES 2016903A6 ES 8902963 A ES8902963 A ES 8902963A ES 8902963 A ES8902963 A ES 8902963A ES 2016903 A6 ES2016903 A6 ES 2016903A6
Authority
ES
Spain
Prior art keywords
pair
flat belt
pulley
guideway
chambers
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
ES8902963A
Other languages
English (en)
Inventor
Kumm Emerson Lawrence
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.)
Kumm Ind Inc
Original Assignee
Kumm Ind Inc
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 Kumm Ind Inc filed Critical Kumm Ind Inc
Publication of ES2016903A6 publication Critical patent/ES2016903A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H9/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32Friction members
    • F16H55/52Pulleys or friction discs of adjustable construction
    • F16H55/54Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

EL FUNCIONAMIENTO DE VELOCIDAD VARIABLE PARA ACCESORIOS DE UNA FUENTE NATURAL DE ENERGIA OBTENIDO MEDIANTE UNA CORREA PLANA QUE ACOPLA UNA POLEA IMPULSORA DE CORREA PLANA DE DIAMETRO VARIABLE CON LAS POLEAS DE CORREA PLANA FIJADAS EN CADA UNO DE LOS ACCESORIOS. EL CONJUNTO DE POLEA DE DIAMETRO VARIABLE INCLUYE UNA FLECHA Y UN PAR DE GARRUCHAS DE POLEA CADA UNA TENIENDO UN PAR DE DISCOS DE GUIA RELATIVAMENTE MOVIBLES QUE QUEDAN UNO A LO LARGO DEL OTRO. LOS DISCOS DE GUIA INTERNO Y EXTERNOS DE CADA PAR INCLUYEN, RESPECTIVAMENTE, PRIMERA Y SEGUNDA SERIES DE GUIAS EN ESPIRAL QUE SE EXTIENDEN EN DIRECCIONES OPUESTAS DE MANERA TAL, QUE LAS INTERSECCIONES DE GUIA COLOCAN LOS EXTREMOS DE APOYO DE UNA FORMACION CIRCUNFERENCIAL DE ELEMENTOS DE ACOPLAMIENTO DE CORREA EXTENDIENDOSE ENTRE LAS GARRUCHAS DE CORREA. DE ESTA MANERA, EL CAMBIO ANGULAR MUTUO ENTRE LOS DISCOS DE GUIA OCASIONA UN CAMBIO CORRESPONDIENTE ENEL DIAMETRO EFECTIVO DEL CONJUNTO DE POLEA. EN UNA MODALIDAD, UN CONJUNTO ACCIONADOR QUE RESPONDE A LA VELOCIDAD, INTEGRAL, SE INCORPORA EN EL CONJUNTO DE POLEA E INCLUYE UN ALOJAMIENTO CON DOS PARES DE CAMARAS DE FLUIDO DE VOLUMEN VARIABLE, Y UN PAR DE VALVULAS QUE RESPONDEN A LA VELOCIDAD DE IMAGEN ESPECULAR QUE DIRIGEN EL FLUIDO HIDRAULICO BAJO PRESION HACIA UNA O LA OTRA DE LAS CAMARAS DE CADA PAR, A FIN DE OBTENER UN MOVIMIENTO RELATIVO DE UNA PARED QUE SEPARA LAS CAMARAS, CUYO MOVIMIENTO RELATIVO PUEDE ACOPLARSE CON LOS JUEGOS DE DISCOS DE GUIA PARA CAMBIAR EL DIAMETRO EFECTIVO DEL CONJUNTO DE POLEA.
ES8902963A 1988-09-23 1989-08-28 Sistema impulsor de correa plana accesorio del motor de velocidad variable. Expired - Lifetime ES2016903A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/248,174 US4854921A (en) 1988-09-23 1988-09-23 Variable speed engine accessory flat belt drive system

Publications (1)

Publication Number Publication Date
ES2016903A6 true ES2016903A6 (es) 1990-12-01

Family

ID=22938014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902963A Expired - Lifetime ES2016903A6 (es) 1988-09-23 1989-08-28 Sistema impulsor de correa plana accesorio del motor de velocidad variable.

Country Status (7)

Country Link
US (1) US4854921A (es)
EP (1) EP0435879A4 (es)
KR (1) KR900702267A (es)
AU (1) AU4060689A (es)
BR (1) BR8907659A (es)
ES (1) ES2016903A6 (es)
WO (1) WO1990003531A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969857A (en) * 1989-10-03 1990-11-13 Kumm Industries, Inc. Variable speed accessory drive
US5094653A (en) * 1990-03-26 1992-03-10 Hamlin Transmission Corporation Belt drive apparatus
US5104357A (en) * 1990-03-26 1992-04-14 Hamlin Transmission Corporation Variable ratio drive system
US5041061A (en) * 1990-03-26 1991-08-20 Hamlin Transmission Corporation Variable ratio drive system
US5176581A (en) * 1991-06-06 1993-01-05 Kumm Industries, Inc. Self-energized controllable belt tensioner
US5628704A (en) * 1994-11-15 1997-05-13 Fischler; Richard Drive system having multi-drive plate
US5557977A (en) * 1995-11-06 1996-09-24 Ford Motor Company System for powering rotating vehicle accessories using transmission
US5700212A (en) * 1996-06-03 1997-12-23 Ford Global Technologies, Inc. System for powering rotating accessories of an internal combustion engine
US5816969A (en) * 1996-10-21 1998-10-06 Muskek Systems, Inc. Driving apparatus for a flatbed scanner
US6371887B1 (en) * 2000-06-30 2002-04-16 The United States Of America As Represented By The Secretary Of The Navy Electrical power drive device
US7086981B2 (en) 2004-02-18 2006-08-08 The Gates Corporation Transmission and constant speed accessory drive
US7798928B2 (en) * 2004-03-24 2010-09-21 The Gates Corporation Dual ratio belt drive system
US20060154763A1 (en) * 2004-03-24 2006-07-13 Alexander Serkh Dual ratio belt drive system
US7261655B2 (en) * 2004-06-24 2007-08-28 Vargas Eladio A Variable speed flat belt transmission and variable diameter pulley for use in same
US8360908B2 (en) * 2007-11-26 2013-01-29 The Gates Corporation Expandable pulley
US8408188B1 (en) * 2008-12-12 2013-04-02 Hormilla Performance Engineering LLC Engine accessory belt drive pulley
FR2978221B1 (fr) * 2011-07-22 2014-03-14 Cyril Lilian Lucien Clopet Mecanisme de transmission de puissance de rotation.
US10054201B2 (en) * 2015-03-12 2018-08-21 GM Global Technology Operations LLC Variable speed accessory drive
US9803728B2 (en) 2015-09-22 2017-10-31 GM Global Technology Operations LLC Rotary variator for a continuously variable transmission
JP6662272B2 (ja) * 2016-11-15 2020-03-11 株式会社デンソー 駆動及び従動回転機器用プーリ装置
US20220290735A1 (en) * 2019-09-27 2022-09-15 Litens Automotive Partnership Noise abatement structure for system for reducing torsional vibration on a rotary shaft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978693A (en) * 1975-09-15 1976-09-07 General Electric Company Belt drive mechanism for automatic clothes washing machine
US4295836A (en) * 1979-06-01 1981-10-20 Kumm Emerson L Flat belt transmission with rotary actuator and integrated control system
US4351636A (en) * 1980-06-06 1982-09-28 Hager Clarence H Belt tensioning device
JPS58207561A (ja) * 1982-05-27 1983-12-03 Honda Motor Co Ltd 自動変速プ−リ
US4768996A (en) * 1987-05-19 1988-09-06 Kumm Industries, Inc. Continuously variable transmission

Also Published As

Publication number Publication date
AU4060689A (en) 1990-04-18
EP0435879A4 (en) 1991-09-25
EP0435879A1 (en) 1991-07-10
WO1990003531A1 (en) 1990-04-05
US4854921A (en) 1989-08-08
BR8907659A (pt) 1991-07-30
KR900702267A (ko) 1990-12-06

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-08-28