IT8148814A0 - Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile - Google Patents

Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile

Info

Publication number
IT8148814A0
IT8148814A0 IT8148814A IT4881481A IT8148814A0 IT 8148814 A0 IT8148814 A0 IT 8148814A0 IT 8148814 A IT8148814 A IT 8148814A IT 4881481 A IT4881481 A IT 4881481A IT 8148814 A0 IT8148814 A0 IT 8148814A0
Authority
IT
Italy
Prior art keywords
improvement
continuously variable
variable ratio
conical pulley
ratio type
Prior art date
Application number
IT8148814A
Other languages
English (en)
Other versions
IT1142577B (it
Inventor
Herbert Karl Steuer
Original Assignee
Piv Antrieb Reimers Kg Werner
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 Piv Antrieb Reimers Kg Werner filed Critical Piv Antrieb Reimers Kg Werner
Publication of IT8148814A0 publication Critical patent/IT8148814A0/it
Application granted granted Critical
Publication of IT1142577B publication Critical patent/IT1142577B/it

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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/6625—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Gear Transmission (AREA)
  • Friction Gearing (AREA)
IT48814/81A 1980-07-26 1981-07-02 Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile IT1142577B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3028490A DE3028490C2 (de) 1980-07-26 1980-07-26 Stufenlos einstellbares Kegelscheibengetriebe

Publications (2)

Publication Number Publication Date
IT8148814A0 true IT8148814A0 (it) 1981-07-02
IT1142577B IT1142577B (it) 1986-10-08

Family

ID=6108245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48814/81A IT1142577B (it) 1980-07-26 1981-07-02 Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile

Country Status (15)

Country Link
US (1) US4439170A (it)
JP (1) JPS6015814B2 (it)
AT (1) AT396008B (it)
BR (1) BR8103998A (it)
CH (1) CH654386A5 (it)
DD (1) DD203107A5 (it)
DE (1) DE3028490C2 (it)
FR (1) FR2493452B1 (it)
GB (1) GB2080892B (it)
IN (1) IN156087B (it)
IT (1) IT1142577B (it)
NL (1) NL185865C (it)
SE (1) SE443032B (it)
SU (1) SU1722246A3 (it)
ZA (1) ZA812609B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747059A (en) * 1980-09-04 1982-03-17 Aisin Warner Ltd Torque ratio detecting mechanism of v belt type stepless transmission gear
US4541821A (en) * 1982-11-27 1985-09-17 Aisin-Warner Limited V-belt type stepless transmission
DE3325523C2 (de) * 1983-07-15 1985-10-03 P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg Stufenlos einstellbares Kegelscheiben-Umschlingungsgetriebe
DE3403704C1 (de) * 1984-02-03 1985-09-19 Audi AG, 8070 Ingolstadt Stufenlos einstellbares Kegelscheibengetriebe
JPS6110149A (ja) * 1984-06-23 1986-01-17 Daihatsu Motor Co Ltd Ｖベルト式無段変速機
DE3664195D1 (en) * 1985-03-12 1989-08-10 Honda Motor Co Ltd Infinitely variable transmission
DE3538884A1 (de) * 1985-11-02 1987-05-21 Ford Werke Ag Stufenlos regelbares getriebeaggregat fuer kraftfahrzeuge
US4731044A (en) * 1985-12-18 1988-03-15 Borg-Warner Automotive, Inc. Tension sensor and control arrangement for a continuously variable transmission
CA1296548C (en) * 1987-04-24 1992-03-03 Torao Hattori Belt type continuously variable transmission for vehicles
JP2790627B2 (ja) * 1987-04-30 1998-08-27 本田技研工業株式会社 ベルト無段変速機の制御方法および制御装置
DE3817532C1 (it) * 1988-05-24 1989-06-01 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De
DE3917466C1 (it) * 1989-05-30 1990-09-20 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De
DE3938539A1 (de) * 1989-11-21 1991-06-06 Ford Werke Ag Steuersystem fuer ein stufenlos regelbares kegelscheiben-umschlingungsgetriebe
JPH0434548U (it) * 1990-07-19 1992-03-23
DE4128457C1 (it) * 1991-08-28 1992-12-24 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De
IN189939B (it) * 1993-12-20 2003-05-17 Torotrak Dev Ltd
US5628700A (en) * 1994-06-27 1997-05-13 Nissan Moter Co, Ltd. Pulley device for continuously variable transmission
JP3441873B2 (ja) * 1996-02-15 2003-09-02 富士重工業株式会社 ベルト式無段変速機のプーリ構造及びそのプーリの可動シーブと油圧アクチュエータ部材の結合方法
DE19909348A1 (de) * 1998-03-19 1999-09-23 Luk Getriebe Systeme Gmbh Drehmomentfühler
DE19946336B4 (de) * 1998-10-02 2013-04-25 Schaeffler Technologies AG & Co. KG Kontinuierlich verstellbarer Umschlingungsmitteltrieb
DE19951950B4 (de) * 1998-11-03 2013-02-28 Schaeffler Technologies AG & Co. KG Getriebe
DE10331470A1 (de) * 2003-07-11 2005-02-24 Piv Drives Gmbh Stufenlos einstellbares Kegelscheibengetriebe mit Drehmomentfühler
EP1655511B1 (en) * 2004-11-08 2013-01-09 JATCO Ltd Double piston and belt type continuously variable transmission
NL1029042C2 (nl) * 2005-05-13 2006-11-14 Gear Chain Ind Bv Inrichting voor het tot voorbij de elasticiteitsgrens oprekken van de schalmen van een transmissieketting.
NL1039925C2 (nl) * 2012-12-03 2014-06-04 Gear Chain Ind Bv Stelsel voor het regelen van een continu variabele transmissie.
WO2015139502A1 (zh) 2014-03-20 2015-09-24 程乃士 一种锥盘式无级变速器
US11592100B2 (en) * 2019-07-01 2023-02-28 Team Industries, Inc. Uniform clamp actuated shift infinitely variable transmission system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162183C (nl) * 1976-02-09 1980-04-15 Doornes Transmissie Bv Traploos variabele aandrijving.
DE2828347C2 (de) * 1978-06-28 1982-10-21 P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg Reibgetriebe
DE2846580C2 (de) * 1978-10-26 1982-12-09 P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg Stufenlos einstellbares Kegelscheibengetriebe

Also Published As

Publication number Publication date
IT1142577B (it) 1986-10-08
NL185865C (nl) 1990-08-01
CH654386A5 (de) 1986-02-14
SE443032B (sv) 1986-02-10
NL8102195A (nl) 1982-02-16
BR8103998A (pt) 1982-03-09
DE3028490C2 (de) 1983-01-13
FR2493452B1 (fr) 1987-04-30
NL185865B (nl) 1990-03-01
GB2080892B (en) 1984-05-16
JPS6015814B2 (ja) 1985-04-22
US4439170A (en) 1984-03-27
FR2493452A1 (fr) 1982-05-07
SU1722246A3 (ru) 1992-03-23
IN156087B (it) 1985-05-11
SE8103064L (sv) 1982-01-27
ZA812609B (en) 1982-06-30
DD203107A5 (de) 1983-10-12
DE3028490A1 (de) 1982-06-09
ATA233781A (de) 1992-09-15
GB2080892A (en) 1982-02-10
JPS5751047A (en) 1982-03-25
AT396008B (de) 1993-05-25

Similar Documents

Publication Publication Date Title
IT8148814A0 (it) Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile
IT1203238B (it) Perfezionamento nelle trasmissioni a pulegge coniche con rapporto continuamente variabile
IT1183001B (it) Perfezionamento nelle trasmissioni a pulegge coniche con rapporto continuamente variabile a comando idraulico
IT8148813A0 (it) Elemento a catena a maglie coperte per trasmissioni continuamente variabili del tipo a pulegge coniche
IT8020293A0 (it) Trasmissione variabile a pulegge.
AT375882B (de) Stufenlos variables keilriemengetriebe
IT1071822B (it) Perfezionamenti nelle trasmissioni a rapporto variabile utilizzanti una cinghia trapezoidale
GB2068483B (en) Infinitely variable drive arrangement
IT8148160A0 (it) Perfezionamento nei dispositivi di gioco a combinazione di simboli a velocita' di funzionamento variabile
FR2469623B1 (fr) Variateur de vitesse a poulies coniques
IT1147992B (it) Catena galle per trasmissioni a pulegge coniche continuamente variabili
IT1090411B (it) Perfezionamento nei cambi di velocita' a pulegge coniche a rapporto in finitamente variabile
IT1145950B (it) Puleggia di variatore di velocita
DE3566146D1 (de) Variable v-belt pulley
IT1090403B (it) Perfezionamento nelle pulegge a velocita' variabile
IT1114490B (it) Perfezionamento nelle trasmissioni idromeccaniche
IT8123698A0 (it) Trasmissione a cinghia a velocita'variabile.
IT8322109A0 (it) Trasmissione a comando meccanico a rapporto variabile a cinghia trapezoidale e pulegge espansibili.
IT1138239B (it) Trasmissione a cinghia a velocita'variabile
FR2513720B1 (fr) Transmission automatique variable en continu
JPS57120762A (en) V-belt pulley
IT7949925A0 (it) Perfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile
IT7968788A0 (it) Trasmissione di potenza a cinghia trapezoidale a rapporto variabile automaticamente
IT1168434B (it) Trasmissione a cinghia e pulegge
DE2861742D1 (en) Automatically variable drive apparatus having at least one v-belt running over variable diameter pulleys

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930709