ATE388355T1 - Mit einer steuervorrichtung versehenes stufenloses getriebe - Google Patents

Mit einer steuervorrichtung versehenes stufenloses getriebe

Info

Publication number
ATE388355T1
ATE388355T1 AT04793677T AT04793677T ATE388355T1 AT E388355 T1 ATE388355 T1 AT E388355T1 AT 04793677 T AT04793677 T AT 04793677T AT 04793677 T AT04793677 T AT 04793677T AT E388355 T1 ATE388355 T1 AT E388355T1
Authority
AT
Austria
Prior art keywords
line
control device
continuously variable
variable transmission
pressure chamber
Prior art date
Application number
AT04793677T
Other languages
English (en)
Inventor
Der Sluis Francis Van
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE388355T1 publication Critical patent/ATE388355T1/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
    • 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
    • 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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
AT04793677T 2004-10-27 2004-10-27 Mit einer steuervorrichtung versehenes stufenloses getriebe ATE388355T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2004/000753 WO2006046849A1 (en) 2004-10-27 2004-10-27 Continuously variable transmission provided with a control device

Publications (1)

Publication Number Publication Date
ATE388355T1 true ATE388355T1 (de) 2008-03-15

Family

ID=34958975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04793677T ATE388355T1 (de) 2004-10-27 2004-10-27 Mit einer steuervorrichtung versehenes stufenloses getriebe

Country Status (6)

Country Link
EP (1) EP1807640B1 (de)
JP (1) JP4857275B2 (de)
CN (1) CN100491777C (de)
AT (1) ATE388355T1 (de)
DE (1) DE602004012337T2 (de)
WO (1) WO2006046849A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4955598B2 (ja) * 2008-03-28 2012-06-20 富士重工業株式会社 無段変速機の制御装置
US9989150B2 (en) * 2013-03-22 2018-06-05 Jatco Ltd Control device for belt-type continuously variable transmission
CN107061671A (zh) * 2017-03-29 2017-08-18 湖南江麓容大车辆传动股份有限公司 一种无级变速器液压系统
CN110847859B (zh) * 2019-11-11 2021-09-14 中国海洋石油集团有限公司 一种智能完井井下流量阀地面控制超高压液压系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203260A (ja) * 1982-05-21 1983-11-26 Toyota Motor Corp 無段変速機用油圧制御装置
JPH0765662B2 (ja) * 1986-12-26 1995-07-19 トヨタ自動車株式会社 車両用ベルト式無段変速機の油圧制御装置
DE4039830C1 (en) * 1990-12-13 1992-01-16 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De Variable transmission with V-belt - incorporates hydraulic system for controlling setting of conical pulleys
CN2284318Y (zh) * 1996-12-12 1998-06-17 秦润祥 液压传动无级变速器
DE10021793B4 (de) * 1999-05-14 2010-05-20 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Einrichtung zur Ansteuerung von CVT-Getrieben
US6290620B1 (en) * 1999-06-25 2001-09-18 Hamilton Sundstrand Corporation Continuously variable transmission with control arrangement and method for reducing impact of shock load
DE19934698A1 (de) 1999-07-23 2001-01-25 Zahnradfabrik Friedrichshafen Einrichtung zum Steuern eines stufenlosen Automatgetriebes

Also Published As

Publication number Publication date
JP4857275B2 (ja) 2012-01-18
EP1807640B1 (de) 2008-03-05
JP2008518176A (ja) 2008-05-29
EP1807640A1 (de) 2007-07-18
DE602004012337D1 (de) 2008-04-17
DE602004012337T2 (de) 2009-03-12
WO2006046849A1 (en) 2006-05-04
CN101052830A (zh) 2007-10-10
CN100491777C (zh) 2009-05-27

Similar Documents

Publication Publication Date Title
EP1881222B8 (de) Verfahren zum Betrieb eines hydraulisches Steuerungssystems für ein Doppelkupplungsgetriebe und hydraulisches Steuerungssystem dafür
GB2433765A (en) Control systems and methods for active controlled bottomhole pressure systems
FI20001450A0 (fi) Laitteisto ja menetelmä mäntämoottorin voitelemiseksi
DE602005024874D1 (de) Verfahren zur betätigung eines stufenlosen getriebes
JP2008138870A (ja) フローティング機能付きダブルチェックバルブ
ATE380297T1 (de) Hydraulische steueranordnung für eine mobile arbeitsmaschine
DE60205892D1 (de) Hydraulischer steuerkreis für ein stufenlos verstellbares getriebe
ATE517280T1 (de) Hydraulisches steuersystem für ein stufenloses getriebe
WO2008139798A1 (ja) 油圧駆動車両
ATE523718T1 (de) Stufenloses getriebe mit hydrauliksteuerungssystem
ATE388355T1 (de) Mit einer steuervorrichtung versehenes stufenloses getriebe
DK1616997T3 (da) Hydraulisk styreindretning
WO2009071048A3 (de) Hydraulikanordnung zur steuerung eines kegelscheiben-umschlingungsgetriebes
PL1529924T3 (pl) Urządzenie do eksploatacji głębinowej z przekładnią ciśnieniową i sposób sterowania ciśnieniem wewnętrznym w tej przekładni
EP1902875A3 (de) Hydraulischer Steuerkreis
ATE341728T1 (de) Hydraulische anordnung für fahrzeuggetriebe
KR960017267A (ko) 차량용 자동변속기의 변속제어 시스템
ATE518064T1 (de) Hydraulische steuervorrichtung
ATE528556T1 (de) Steuersystem für ein stufenloses getriebe
KR101393952B1 (ko) 자동변속기의 유압 제어 회로
ATE235659T1 (de) Hydrauliksteuerung für ein stufenlos veränderliches getriebe
WO2009074136A3 (de) Hydraulikversorgungssystem für ein hydraulisch betätigtes, automatisches getriebe
DK1606521T3 (da) En indretning til at styre en hydraulisk drevet motor
ATE418036T1 (de) Steuerventil zur durchflussregelung von druckmittelströmen
SE0303442D0 (sv) Hydraulventil

Legal Events

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