DE2218472A1 - Hydrostatisches getriebe - Google Patents

Hydrostatisches getriebe

Info

Publication number
DE2218472A1
DE2218472A1 DE2218472A DE2218472A DE2218472A1 DE 2218472 A1 DE2218472 A1 DE 2218472A1 DE 2218472 A DE2218472 A DE 2218472A DE 2218472 A DE2218472 A DE 2218472A DE 2218472 A1 DE2218472 A1 DE 2218472A1
Authority
DE
Germany
Prior art keywords
valve
line
pressure
feed pump
pump
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.)
Pending
Application number
DE2218472A
Other languages
German (de)
English (en)
Inventor
Werner Rometsch
Egon Dipl Ing Tittmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2218472A priority Critical patent/DE2218472A1/de
Priority to US00341609A priority patent/US3823558A/en
Priority to CH408473A priority patent/CH550347A/xx
Priority to GB1797873A priority patent/GB1420148A/en
Priority to FR7313739A priority patent/FR2181344A5/fr
Priority to JP48043033A priority patent/JPS4915866A/ja
Publication of DE2218472A1 publication Critical patent/DE2218472A1/de
Pending 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
DE2218472A 1972-04-17 1972-04-17 Hydrostatisches getriebe Pending DE2218472A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2218472A DE2218472A1 (de) 1972-04-17 1972-04-17 Hydrostatisches getriebe
US00341609A US3823558A (en) 1972-04-17 1973-03-15 Hydrostatic transmission
CH408473A CH550347A (de) 1972-04-17 1973-03-21 Hydrostatisches getriebe.
GB1797873A GB1420148A (en) 1972-04-17 1973-04-13 Hydrostatic transmission
FR7313739A FR2181344A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-17 1973-04-16
JP48043033A JPS4915866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-17 1973-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218472A DE2218472A1 (de) 1972-04-17 1972-04-17 Hydrostatisches getriebe

Publications (1)

Publication Number Publication Date
DE2218472A1 true DE2218472A1 (de) 1973-10-31

Family

ID=5842183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2218472A Pending DE2218472A1 (de) 1972-04-17 1972-04-17 Hydrostatisches getriebe

Country Status (6)

Country Link
US (1) US3823558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4915866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH550347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2218472A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2181344A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1420148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581378B1 (en) * 1998-07-22 2003-06-24 Poclain Hydraulics Industrie Valve device for hydraulic engine for driving a large flywheel mass

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971215A (en) * 1974-06-06 1976-07-27 Marion Power Shovel Company, Inc. Power shovel and crowd system therefor
US3999387A (en) * 1975-09-25 1976-12-28 Knopf Frank A Closed loop control system for hydrostatic transmission
DE3925298C2 (de) * 1989-07-31 1999-08-05 Linde Ag Hydrostatisches Getriebe
RU2188976C2 (ru) * 2000-07-03 2002-09-10 Федеральное государственное предприятие центральный научно-исследовательский институт автоматики и гидравлики Гидрообъемная передача
JP2007045178A (ja) * 2005-08-05 2007-02-22 Kanzaki Kokyukoki Mfg Co Ltd 作業車輌
CN104930022B (zh) * 2015-06-24 2017-11-28 海特克液压有限公司 一种带冲洗阀的液压传动装置
DE102017215726B4 (de) * 2017-09-07 2025-03-20 Robert Bosch Gmbh Hydrostatische Ventilanordnung, hydrostatisches Getriebe mit der Ventilanordnung, und hydrostatischer Antrieb mit dem Getriebe
FR3072148B1 (fr) * 2017-10-09 2019-10-18 Poclain Hydraulics Industrie Procede et systeme d'auto-maintenance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255783A (en) * 1940-02-17 1941-09-16 Manly Corp Fluid pressure device and system
GB983256A (en) * 1962-03-08 1965-02-17 Council Scient Ind Res Improvements in hydraulic transmission systems
US3230699A (en) * 1964-01-21 1966-01-25 Sundstrand Corp Hydrostatic transmission
US3360934A (en) * 1966-05-06 1968-01-02 Int Harvester Co Hydrostatic transmission dual pressure charge-servo system
US3429123A (en) * 1967-08-29 1969-02-25 Leblond Mach Tool Co R K Speed control system
FR1590694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-09-20 1970-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581378B1 (en) * 1998-07-22 2003-06-24 Poclain Hydraulics Industrie Valve device for hydraulic engine for driving a large flywheel mass

Also Published As

Publication number Publication date
CH550347A (de) 1974-06-14
FR2181344A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-30
JPS4915866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-12
US3823558A (en) 1974-07-16
GB1420148A (en) 1976-01-07

Similar Documents

Publication Publication Date Title
DE2446963C2 (de) Hydraulische Stelleinrichtung
DE3323363C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1588077B1 (de) Regelung für ein hydrostatisches getriebe
DE4042151C2 (de) Steuereinrichtung für ein vollhydraulisches Lenksystem
DE2642337B2 (de) Steuereinrichtung für einen doppeltwirkenden hydraulischen Motor
EP0427165A1 (de) Hydrauliksystem bzw. Ventilanordnung für einen von einer Pumpe gespeisten Motor
DE1188886B (de) Steuerung fuer einen doppeltwirkenden Druckmittelmotor mit einem Steuerschieber
DE2104039A1 (de) Hydraulischer Schieber
DE2735559A1 (de) Steuergeraet fuer hydraulische arbeitsgeraete
DE2218472A1 (de) Hydrostatisches getriebe
DE19625393A1 (de) Drehwerksteuerung mit doppelseitiger Bremsung
EP1451474B1 (de) Antrieb
DE102007051185A1 (de) Hydrostatischer Antrieb
EP0347562A2 (de) Sicherheitsventil (II)
DE4034819A1 (de) Lenksaeule eines kraftfahrzeugs
DE2240012C3 (de) Steuereinrichtung für hydrostatische Hilfskraftlenkungen o.dgl.
DE3103745A1 (de) Hydraulische hubeinrichtung
DE3338595C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3431104A1 (de) Hydraulische steuereinrichtung
DE2409207B2 (de) Lenkeinrichtung mit hydraulischer Hilfskraftunterstützung für schwere Kraftfahrzeuge
DE2127398C3 (de) Hydrostatisches Reversiergetriebe
WO2019086424A1 (de) Ventil, hydrauliksystem und kraftfahrzeuggetriebe
DE4026849A1 (de) Ventilanordnung zum erzeugen eines steuerdrucks in einer hydraulischen anlage
DE3431103A1 (de) Hydraulische steuereinrichtung
DE19601544C1 (de) Förderstromregler

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee