ATE136994T1 - Keilriemenscheibe und variator - Google Patents

Keilriemenscheibe und variator

Info

Publication number
ATE136994T1
ATE136994T1 AT89908830T AT89908830T ATE136994T1 AT E136994 T1 ATE136994 T1 AT E136994T1 AT 89908830 T AT89908830 T AT 89908830T AT 89908830 T AT89908830 T AT 89908830T AT E136994 T1 ATE136994 T1 AT E136994T1
Authority
AT
Austria
Prior art keywords
pulley
sheaves
pct
sec
variator
Prior art date
Application number
AT89908830T
Other languages
English (en)
Inventor
Urpo Mantovaara
Original Assignee
Urpo Mantovaara
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 Urpo Mantovaara filed Critical Urpo Mantovaara
Application granted granted Critical
Publication of ATE136994T1 publication Critical patent/ATE136994T1/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT89908830T 1988-01-22 1989-07-21 Keilriemenscheibe und variator ATE136994T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI880271A FI79181C (fi) 1988-01-22 1988-01-22 KILREMSKIVA OCH -VARIATOR. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 21.07.88.

Publications (1)

Publication Number Publication Date
ATE136994T1 true ATE136994T1 (de) 1996-05-15

Family

ID=8525765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89908830T ATE136994T1 (de) 1988-01-22 1989-07-21 Keilriemenscheibe und variator

Country Status (6)

Country Link
US (1) US5127882A (de)
EP (1) EP0428571B1 (de)
AT (1) ATE136994T1 (de)
DE (1) DE68926298T2 (de)
FI (1) FI79181C (de)
WO (1) WO1990001129A1 (de)

Families Citing this family (8)

* 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.
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
DE102004010742B4 (de) * 2003-03-13 2013-04-04 Schaeffler Technologies AG & Co. KG Kegelscheibenumschlingungsgetriebe
CN101796326A (zh) * 2007-09-05 2010-08-04 日本精工株式会社 无级变速器、致动器以及中间端子
WO2017072743A1 (en) 2015-10-30 2017-05-04 Bombardier Recreational Products Inc. Continuously variable transmission drive pulley
EP3181438A1 (de) * 2015-12-16 2017-06-21 Simon James Faneco Stufenloses getriebe für ein fahrrad
US11976726B2 (en) * 2022-04-05 2024-05-07 Dennis Zulawski Continuously variable transmission with the system having different angled faces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757594A (en) * 1972-02-07 1973-09-11 Garrett Corp Variable speed belt transmission
NL7900152A (nl) * 1979-01-09 1980-07-11 Volvo Car Bv V-riemaandrijving.

Also Published As

Publication number Publication date
EP0428571B1 (de) 1996-04-17
WO1990001129A1 (en) 1990-02-08
EP0428571A1 (de) 1991-05-29
US5127882A (en) 1992-07-07
FI79181C (fi) 1989-11-10
DE68926298D1 (de) 1996-05-23
DE68926298T2 (de) 1996-12-05
FI880271A0 (fi) 1988-01-22
FI79181B (fi) 1989-07-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties