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NL8900674A - Poelie. - Google Patents

Poelie. Download PDF

Info

Publication number
NL8900674A
NL8900674A NL8900674A NL8900674A NL8900674A NL 8900674 A NL8900674 A NL 8900674A NL 8900674 A NL8900674 A NL 8900674A NL 8900674 A NL8900674 A NL 8900674A NL 8900674 A NL8900674 A NL 8900674A
Authority
NL
Netherlands
Prior art keywords
pulley
pulley according
shaft
cylinder unit
radially outward
Prior art date
Application number
NL8900674A
Other languages
English (en)
Dutch (nl)
Original Assignee
Doornes Transmissie Bv
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 Doornes Transmissie Bv filed Critical Doornes Transmissie Bv
Priority to NL8900674A priority Critical patent/NL8900674A/nl
Priority to DE69021397T priority patent/DE69021397T2/de
Priority to DE69028317T priority patent/DE69028317T2/de
Priority to EP92114028A priority patent/EP0513875B1/fr
Priority to EP90200560A priority patent/EP0389030B1/fr
Priority to ES90200560T priority patent/ES2045750T3/es
Priority to DE90200560T priority patent/DE69004470T2/de
Priority to EP92202614A priority patent/EP0516249B1/fr
Priority to US07/491,913 priority patent/US5013283A/en
Priority to JP2068552A priority patent/JP3022578B2/ja
Publication of NL8900674A publication Critical patent/NL8900674A/nl
Priority to JP11231306A priority patent/JP2000170885A/ja

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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/125—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
NL8900674A 1989-03-20 1989-03-20 Poelie. NL8900674A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL8900674A NL8900674A (nl) 1989-03-20 1989-03-20 Poelie.
ES90200560T ES2045750T3 (es) 1989-03-20 1990-03-09 Polea.
DE69028317T DE69028317T2 (de) 1989-03-20 1990-03-09 Scheibe mit Bälgen
EP92114028A EP0513875B1 (fr) 1989-03-20 1990-03-09 Poulie avec chambre excentrique
EP90200560A EP0389030B1 (fr) 1989-03-20 1990-03-09 Poulie
DE69021397T DE69021397T2 (de) 1989-03-20 1990-03-09 Scheibe mit exzentrischer Kammer.
DE90200560T DE69004470T2 (de) 1989-03-20 1990-03-09 Riemenscheibe.
EP92202614A EP0516249B1 (fr) 1989-03-20 1990-03-09 Poulie avec soufflets
US07/491,913 US5013283A (en) 1989-03-20 1990-03-12 Adjustable pulley with improved support structure
JP2068552A JP3022578B2 (ja) 1989-03-20 1990-03-20 プーリ
JP11231306A JP2000170885A (ja) 1989-03-20 1999-08-18 プ―リ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8900674 1989-03-20
NL8900674A NL8900674A (nl) 1989-03-20 1989-03-20 Poelie.

Publications (1)

Publication Number Publication Date
NL8900674A true NL8900674A (nl) 1990-10-16

Family

ID=19854319

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8900674A NL8900674A (nl) 1989-03-20 1989-03-20 Poelie.

Country Status (6)

Country Link
US (1) US5013283A (fr)
EP (3) EP0513875B1 (fr)
JP (2) JP3022578B2 (fr)
DE (3) DE69021397T2 (fr)
ES (1) ES2045750T3 (fr)
NL (1) NL8900674A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300464A (nl) * 1993-03-16 1994-10-17 Doornes Transmissie Bv Poelie.
US5407394A (en) * 1993-05-05 1995-04-18 Borg-Warner Automotive, Inc. Guide for an adjustable pulley in a continuously variable transmission
NL9302183A (nl) * 1993-12-15 1995-07-03 Doornes Transmissie Bv Poelie.
DE19514787A1 (de) * 1995-04-21 1996-10-24 Audi Ag Verstellbare Kegelscheibe für ein stufenloses Umschlingungsgetriebe
NL1001755C2 (nl) * 1995-11-28 1997-05-30 Doornes Transmissie Bv Poelie.
DE19861359B4 (de) * 1997-12-22 2012-11-22 Schaeffler Technologies AG & Co. KG Getriebe
DE10222519A1 (de) * 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit einem Variator mit wenigstens zwei Kegelscheibensätzen
DE10222520A1 (de) 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit wenigstens zwei Kegelscheibensätzen
FR2874986B1 (fr) * 2004-09-06 2008-01-18 Renault Sas Poulie a gorge variable munie d'un dispositif de regulation du rayon de la gorge
EP2811098B1 (fr) 2007-05-09 2018-09-19 Magna Closures Inc. Ensemble régulateur de fenêtre pour un véhicule
JP4335941B2 (ja) * 2007-12-21 2009-09-30 株式会社豊田中央研究所 ベルト式無段変速機及びそのプーリ
JP5614019B2 (ja) * 2009-09-24 2014-10-29 株式会社ジェイテクト 動力伝達装置
NL1037588C2 (en) * 2009-12-24 2011-06-27 Bosch Gmbh Robert Continuously variable transmission.
FR2966543B1 (fr) * 2010-10-25 2013-06-07 France Reducteurs Poulie pour dispositif de transmission a courroie, notamment pour variateur de vitesse a courroie, et variateur de vitesse a courroie integrant une telle poulie
CN103459890B (zh) * 2011-03-31 2016-02-24 丰田自动车株式会社 带式无级变速器
JP6257905B2 (ja) * 2013-03-22 2018-01-10 株式会社豊田中央研究所 無段変速機
US10054211B2 (en) * 2015-07-20 2018-08-21 Dennis Zulawski Drive clutch
US11125306B2 (en) * 2017-02-20 2021-09-21 Unipres Corporation Dividing wall for primary pulley in belt-type continuously variable transmission
US11732787B2 (en) * 2017-04-03 2023-08-22 Sri International Shifting mechanisms for split-pulley variable transmissions
US11566690B2 (en) * 2018-05-21 2023-01-31 Sri International Variable transmissions with nested pulleys

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191203383A (en) * 1912-02-10 1912-12-19 Austin Patrick Cairns Improvements in and relating to Expanding Pulleys for Light Motor Vehicles.
DE347388C (de) * 1918-01-10 1922-01-18 Iliescu Branceni Dreh- oder Wechselstrommotoren mit umlaufenden Statoren und mehreren Feldgeschwindigkeiten
CH347388A (de) * 1955-11-28 1960-06-30 Wilhelm Herm Mueller & Co Komm Verstellbare Keilriemenscheibe für Regelgetriebe
DE1124779B (de) * 1959-04-30 1962-03-01 Reimers Getriebe K G Umschlingungstrieb mit einem ueber zwei Kegelscheibenpaare laufenden Zugmittel
US3085446A (en) * 1961-05-31 1963-04-16 Westinghouse Electric Corp No-wear unlubricated variable v-belt pulley
US3117461A (en) * 1962-07-02 1964-01-14 Lovejoy Flexible Coupling Co Variable speed drive mechanism
FR1385873A (fr) * 1964-03-04 1965-01-15 Heinkel Ag Ernst Dispositif d'avancement applicable, notamment, à la commande de mécanismes de changement de vitesses à courroie trapézoïdale
US3393572A (en) * 1965-03-26 1968-07-23 Westerasmaskiner Ab Variable pulley
DE1575482B2 (de) * 1966-05-26 1972-03-30 Maschinen und Werkzeugbau Zuffen hausen AG, 7000 Stuttgart Stufenlos einstellbare kegelscheibe
US3504560A (en) * 1968-04-25 1970-04-07 Gerbing Mfg Co Variable speed pulley
DE1811935A1 (de) * 1968-11-30 1970-06-11 Ernst Heinkel Ag Keilriemenscheibe
US3771377A (en) * 1971-09-21 1973-11-13 Us Army Vee-belt spring-o-matic power transmission
US3757594A (en) * 1972-02-07 1973-09-11 Garrett Corp Variable speed belt transmission
NL177770C (nl) * 1975-11-06 1985-11-18 Doornes Transmissie Bv Variabele v-riemoverbrenging met een of meer hydraulisch verstelde riempoelies.
FR2414664A1 (fr) * 1978-01-12 1979-08-10 Guirriec Louis Mecanisme de transmission a rapport variable
NL7900152A (nl) * 1979-01-09 1980-07-11 Volvo Car Bv V-riemaandrijving.
DE2910546C3 (de) * 1979-03-17 1982-05-27 P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg Kegelscheiben-Umschlingungsgetriebe
US4411590A (en) * 1980-12-08 1983-10-25 Reliance Electric Company Control system for variable speed belt drives
DE3230813A1 (de) * 1982-08-19 1984-02-23 Linnig Karl Heinz Kaeltekompressorantrieb
NL8302089A (nl) * 1983-06-13 1985-01-02 Doornes Transmissie Bv Traploos variabele overbrenging.
JPS6065946A (ja) * 1983-09-19 1985-04-15 Toyota Motor Corp ベルト式無段変速装置
NL8400324A (nl) * 1984-02-02 1985-09-02 Varicar Bv Inrichting ter bepaling van het koppel overgedragen tussen een kegelschijfstel van een continu variabele transmissie en de as daarvan.
US4617004A (en) * 1984-09-13 1986-10-14 Borg-Warner Corporation Pulley strap drive
JPS639762A (ja) * 1986-06-30 1988-01-16 Mitsuboshi Belting Ltd 遠心推力式変速プ−リ
US4869705A (en) * 1988-07-01 1989-09-26 Fenton John W Continuously variable transmission

Also Published As

Publication number Publication date
ES2045750T3 (es) 1994-01-16
US5013283A (en) 1991-05-07
JPH02278055A (ja) 1990-11-14
DE69021397D1 (de) 1995-09-07
EP0513875A3 (en) 1993-04-28
EP0516249A2 (fr) 1992-12-02
DE69028317D1 (de) 1996-10-02
DE69021397T2 (de) 1996-01-25
EP0516249B1 (fr) 1996-08-28
EP0513875B1 (fr) 1995-08-02
EP0513875A2 (fr) 1992-11-19
DE69004470D1 (de) 1993-12-16
JP3022578B2 (ja) 2000-03-21
EP0389030A1 (fr) 1990-09-26
EP0389030B1 (fr) 1993-11-10
DE69028317T2 (de) 1997-01-16
EP0516249A3 (en) 1993-05-05
DE69004470T2 (de) 1994-05-11
JP2000170885A (ja) 2000-06-23

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed