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ES455718A1 - Un metodo, con su aparato correspondiente para controlar unatransmision infinitamente variable por polea y correa de transmision. - Google Patents

Un metodo, con su aparato correspondiente para controlar unatransmision infinitamente variable por polea y correa de transmision.

Info

Publication number
ES455718A1
ES455718A1 ES455718A ES455718A ES455718A1 ES 455718 A1 ES455718 A1 ES 455718A1 ES 455718 A ES455718 A ES 455718A ES 455718 A ES455718 A ES 455718A ES 455718 A1 ES455718 A1 ES 455718A1
Authority
ES
Spain
Prior art keywords
primary
controlled
infinitely variable
variable transmission
controlling
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
Application number
ES455718A
Other languages
English (en)
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.)
Bosch Transmission Technology BV
Original Assignee
Van 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 Van Doornes Transmissie BV filed Critical Van Doornes Transmissie BV
Publication of ES455718A1 publication Critical patent/ES455718A1/es
Expired legal-status Critical Current

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
    • F16H61/66254—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 of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • F16H61/66254—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 of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66263—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 of shifting being influenced by a signal derived from the engine and the main coupling using only hydraulical and mechanical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Friction Gearing (AREA)

Abstract

Un método con su aparato correspondiente, para controlar una transmisión infinitamente variable por polea y correa de transmisión, provista de un miembro de transmisión sin fin que discurre sobre una polea en forma de "V" primaria o secundaria, estando un disco cónico de cada polea fijado a un eje, respectivamente el eje primaria y el eje secundario, y estando controlado el otro disco cónico en dirección axial mediante una unidad hidráulica de cilindro-pistón, respectivamente la unida de cilindro-pistón primaria y secundaria, caracterizado porque la tensión en el miembro de transmisión sin fin es controlado regulando la presión de fluido en uno de los cilindros por medio de una primera válvula de control y porque la relación de transmisión se controla regulando el suministro y descarga de fluido de y hacia el otro cilindro por medio de una segunda válvula de control.
ES455718A 1976-02-09 1977-02-08 Un metodo, con su aparato correspondiente para controlar unatransmision infinitamente variable por polea y correa de transmision. Expired ES455718A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7601286.A NL165821C (nl) 1976-02-09 1976-02-09 Traploos variabele overbrenging.

Publications (1)

Publication Number Publication Date
ES455718A1 true ES455718A1 (es) 1978-05-01

Family

ID=19825588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455718A Expired ES455718A1 (es) 1976-02-09 1977-02-08 Un metodo, con su aparato correspondiente para controlar unatransmision infinitamente variable por polea y correa de transmision.

Country Status (23)

Country Link
US (1) US4152947A (es)
JP (1) JPS5298861A (es)
AR (1) AR219489A1 (es)
AT (1) AT375882B (es)
AU (1) AU509336B2 (es)
BE (1) BE851193A (es)
BR (1) BR7700768A (es)
CA (1) CA1064290A (es)
CH (1) CH623902A5 (es)
CS (1) CS215083B2 (es)
DD (1) DD128040A5 (es)
DE (1) DE2703487C2 (es)
DK (1) DK54177A (es)
ES (1) ES455718A1 (es)
FR (1) FR2340486A1 (es)
GB (1) GB1525674A (es)
IE (1) IE45087B1 (es)
IT (1) IT1073391B (es)
LU (1) LU76716A1 (es)
NL (1) NL165821C (es)
PL (1) PL115161B1 (es)
SE (1) SE432136B (es)
SU (1) SU950201A3 (es)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
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IT1072036B (it) * 1976-11-24 1985-04-10 Sira Circzito di controllo a due andature per variatori automatici di rapporto a cinghia trapezoidale particolarmente per autoveicoli
US4228691A (en) * 1977-03-01 1980-10-21 Borg-Warner Corporation Variable pulley transmission
EP0004130B1 (en) * 1978-02-07 1982-06-30 P.I.V. Antrieb Werner Reimers GmbH & Co KG Continuously variable transmission mechanism
NL168038B (nl) * 1978-05-03 1981-09-16 Doornes Transmissie Bv Inrichting voor het regelen van de overbrengings- verhouding van een traploos variabele transmissie van een motorvoertuig.
FR2440716A1 (fr) * 1978-11-08 1980-06-06 Monot Michel Dispositif protecteur pour le transport des enfants
NL7811192A (nl) * 1978-11-13 1980-05-16 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een trap- loos variabele transmissie van een motorvoertuig.
FR2464853B1 (fr) * 1979-09-12 1987-07-31 Bosch Gmbh Robert Installation de commande pour variateur de vitesse continu de vehicule automobile
JPS5646152A (en) * 1979-09-12 1981-04-27 Bosch Gmbh Robert Controller for stepless power transmission
DE3000581A1 (de) * 1980-01-09 1981-07-16 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung fuer ein stufenloses getriebe
DE3000544A1 (de) * 1980-01-09 1981-07-16 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung fuer ein stufenloses getriebe
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
JPS56134658A (en) * 1980-03-24 1981-10-21 Aisin Warner Ltd Controller for torque ratio of v-bent type stepless transmission for vehicle
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JPS5888025U (ja) * 1981-12-09 1983-06-15 厚木自動車部品株式会社 電磁クラツチの回転数制御装置
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JPS6060361A (ja) * 1983-09-10 1985-04-06 Fuji Heavy Ind Ltd 無段変速機のライン圧制御装置
JPH07113402B2 (ja) * 1983-09-30 1995-12-06 アイシン精機株式会社 無段変速機を用いた駆動システム装置
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CN201078267Y (zh) * 2007-09-10 2008-06-25 陶志新 双汽缸汽油机
JP5559059B2 (ja) * 2007-12-04 2014-07-23 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト 円錐円盤巻掛け伝動装置を制御するための液圧装置
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Also Published As

Publication number Publication date
CS215083B2 (en) 1982-07-30
CA1064290A (en) 1979-10-16
IT1073391B (it) 1985-04-17
IE45087L (en) 1977-08-02
FR2340486A1 (fr) 1977-09-02
NL165821B (nl) 1980-12-15
JPS6327592B2 (es) 1988-06-03
FR2340486B1 (es) 1982-06-18
AT375882B (de) 1984-09-25
CH623902A5 (es) 1981-06-30
US4152947A (en) 1979-05-08
BR7700768A (pt) 1977-10-11
NL7601286A (nl) 1977-08-11
SE7701365L (sv) 1977-08-10
IE45087B1 (en) 1982-06-16
AU2199977A (en) 1978-08-17
DK54177A (da) 1977-08-10
AR219489A1 (es) 1980-08-29
ATA83877A (de) 1984-02-15
SU950201A3 (ru) 1982-08-07
DE2703487C2 (de) 1987-03-12
DD128040A5 (de) 1977-10-26
GB1525674A (en) 1978-09-20
SE432136B (sv) 1984-03-19
DE2703487A1 (de) 1977-08-11
AU509336B2 (en) 1980-05-08
BE851193A (nl) 1977-08-08
LU76716A1 (es) 1977-08-18
JPS5298861A (en) 1977-08-19
PL115161B1 (en) 1981-03-31
NL165821C (nl) 1981-05-15

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