WO2010022701A8 - Cone pulley arrangement for a cone-pulley cvt gearbox and cone-pulley cvt gearbox - Google Patents

Cone pulley arrangement for a cone-pulley cvt gearbox and cone-pulley cvt gearbox Download PDF

Info

Publication number
WO2010022701A8
WO2010022701A8 PCT/DE2009/001127 DE2009001127W WO2010022701A8 WO 2010022701 A8 WO2010022701 A8 WO 2010022701A8 DE 2009001127 W DE2009001127 W DE 2009001127W WO 2010022701 A8 WO2010022701 A8 WO 2010022701A8
Authority
WO
WIPO (PCT)
Prior art keywords
cone
pulley
cvt gearbox
cone pulley
shaft
Prior art date
Application number
PCT/DE2009/001127
Other languages
German (de)
French (fr)
Other versions
WO2010022701A1 (en
Inventor
Bernhard Walter
Original Assignee
Schaeffler Technologies Gmbh & Co. Kg
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 Schaeffler Technologies Gmbh & Co. Kg filed Critical Schaeffler Technologies Gmbh & Co. Kg
Priority to DE112009001809T priority Critical patent/DE112009001809A5/en
Publication of WO2010022701A1 publication Critical patent/WO2010022701A1/en
Publication of WO2010022701A8 publication Critical patent/WO2010022701A8/en

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
    • 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
    • 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
    • F16D1/08—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 with clamping hub; with hub and longitudinal key
    • F16D1/09—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 with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/092—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 with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/065—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions hydraulic actuating means

Landscapes

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

Abstract

A cone pulley arrangement (10) for a continuously variable cone-pulley gearbox comprises a shaft (12) and a cone pulley pair (30) with a first cone pulley (32) and with a second cone pulley (34) which is situated opposite the first cone pulley in the axial direction of the shaft, wherein the first cone pulley is fastened to the shaft in a rotationally fixed and axially positionally fixed manner and is held on the shaft by means of a conical interference fit (40).
PCT/DE2009/001127 2008-08-28 2009-08-10 Cone pulley arrangement for a cone-pulley cvt gearbox and cone-pulley cvt gearbox WO2010022701A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009001809T DE112009001809A5 (en) 2008-08-28 2009-08-10 Cone pulley arrangement for a cone pulley CVT transmission and pulley CVT transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008044821 2008-08-28
DE102008044821.4 2008-08-28

Publications (2)

Publication Number Publication Date
WO2010022701A1 WO2010022701A1 (en) 2010-03-04
WO2010022701A8 true WO2010022701A8 (en) 2011-04-21

Family

ID=41388825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/001127 WO2010022701A1 (en) 2008-08-28 2009-08-10 Cone pulley arrangement for a cone-pulley cvt gearbox and cone-pulley cvt gearbox

Country Status (2)

Country Link
DE (2) DE112009001809A5 (en)
WO (1) WO2010022701A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014216239A1 (en) 2014-08-15 2016-02-18 Schaeffler Technologies AG & Co. KG Cone pulley arrangement
DE102014216652B4 (en) 2014-08-21 2016-10-13 Schaeffler Technologies AG & Co. KG Cone pulley arrangement and method for operating a conical disk arrangement
DE102015223016A1 (en) 2014-12-16 2016-06-16 Schaeffler Technologies AG & Co. KG Cone pulley arrangement
DE102015215054A1 (en) 2015-08-06 2017-02-09 Schaeffler Technologies AG & Co. KG Cone pulley arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110522A (en) * 1917-07-05 1917-10-25 Jose Maria Armangue Improvements relating to Pulleys for the Transmission of Movement at Variable Speed.
FR1061668A (en) * 1950-09-18 1954-04-14 Speed change consisting of a series of crowns of pulleys, toothed wheels or the like
US4061047A (en) * 1976-09-20 1977-12-06 Deere & Company Pulley half mounting of variable speed pulley
DE3726115A1 (en) * 1987-08-06 1989-02-16 Gerwah Praezision Gmbh Method for the rigid fixing of a machine element on a shaft, and a fixing arrangement
DE8911061U1 (en) * 1989-09-15 1989-10-26 Gebrüder Sulzer AG, Winterthur Clamping device for the rotationally fixed connection of a shaft with a machine element
NL1001755C2 (en) 1995-11-28 1997-05-30 Doornes Transmissie Bv Pulley.
DE19909347B4 (en) 1998-03-10 2012-03-29 Schaeffler Technologies Gmbh & Co. Kg transmission
WO2003106866A2 (en) * 2002-06-17 2003-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Cone disc infinitely-variable gearbox
NL1026210C2 (en) * 2004-05-17 2005-11-21 Gear Chain Ind Bv Cone disk set for a continuously variable transmission and continuously variable transmission provided with such a cone disk set.

Also Published As

Publication number Publication date
DE112009001809A5 (en) 2011-04-28
DE102009036882A1 (en) 2010-03-04
WO2010022701A1 (en) 2010-03-04

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