DE2317077B2 - Hydrostatisches Regelsystem für ein hydrostatisches Getriebe - Google Patents

Hydrostatisches Regelsystem für ein hydrostatisches Getriebe

Info

Publication number
DE2317077B2
DE2317077B2 DE2317077A DE2317077A DE2317077B2 DE 2317077 B2 DE2317077 B2 DE 2317077B2 DE 2317077 A DE2317077 A DE 2317077A DE 2317077 A DE2317077 A DE 2317077A DE 2317077 B2 DE2317077 B2 DE 2317077B2
Authority
DE
Germany
Prior art keywords
valve
pressure
connection
pressure medium
slide
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.)
Granted
Application number
DE2317077A
Other languages
German (de)
English (en)
Other versions
DE2317077A1 (de
Inventor
Thomas E. Mustang Okla. Allen (V.St.A.)
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.)
CMI Terex Corp
Original Assignee
CMI Corp
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 CMI Corp filed Critical CMI Corp
Publication of DE2317077A1 publication Critical patent/DE2317077A1/de
Publication of DE2317077B2 publication Critical patent/DE2317077B2/de
Granted 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
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Motor Power Transmission Devices (AREA)
DE2317077A 1972-06-26 1973-04-05 Hydrostatisches Regelsystem für ein hydrostatisches Getriebe Granted DE2317077B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26650572A 1972-06-26 1972-06-26

Publications (2)

Publication Number Publication Date
DE2317077A1 DE2317077A1 (de) 1974-01-17
DE2317077B2 true DE2317077B2 (de) 1975-08-21

Family

ID=23014844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2317077A Granted DE2317077B2 (de) 1972-06-26 1973-04-05 Hydrostatisches Regelsystem für ein hydrostatisches Getriebe

Country Status (8)

Country Link
US (1) US3774401A (en:Method)
JP (1) JPS5216559B2 (en:Method)
AU (1) AU5230273A (en:Method)
BR (1) BR7304671D0 (en:Method)
DE (1) DE2317077B2 (en:Method)
GB (1) GB1396822A (en:Method)
IT (1) IT980721B (en:Method)
ZA (1) ZA731660B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611268A1 (de) * 1986-04-04 1987-10-08 Abg Werke Gmbh Strassenfertiger

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259943B1 (en:Method) * 1974-02-01 1978-06-16 Albaret Sa
US4012160A (en) * 1974-03-18 1977-03-15 Parker Jimmy L Paving machine with enclosed material compartment
US3967912A (en) * 1974-03-18 1976-07-06 Parker Jimmy L Paver feed control
US3997277A (en) * 1975-06-13 1976-12-14 Cmi Corporation Material transfer mechanism
US4219093A (en) * 1978-08-04 1980-08-26 Zahnradfabrik Friedrichshafen Ag Vehicle steering assist
FR2464869A1 (fr) * 1979-09-10 1981-03-20 France Etat Groupe propulseur a transmissions hydrostatiques assurant la translation et la direction avec recyclage hydraulique de puissance en virage
US4360293A (en) * 1980-08-18 1982-11-23 Gomaco, Inc. Canal paving machine
GB2119066B (en) * 1982-04-16 1985-12-11 Matthias Norbert Senger Vehicle with hydrostatic transmission
US5103924A (en) * 1990-09-10 1992-04-14 Walker Dean B Mechanically coupled automatic guidance system for agricultural tractors
US5405212A (en) * 1992-06-18 1995-04-11 Cmi Corporation Paving machine with drop-then-stop dowel bar insertion
US5529434A (en) * 1993-04-08 1996-06-25 Swisher, Jr.; George W. Paving material machine having hopper capacity and compensating tunnel capacity
AU1832795A (en) * 1994-01-21 1995-08-08 George W. Swisher Jr. Paving material machine having a tunnel with automatic gate control
US6808032B2 (en) * 2001-12-14 2004-10-26 Textron Inc. Drive-by-wire lawn mower
US7029072B1 (en) 2002-03-11 2006-04-18 Wirtgen America, Inc. Modified rumble strip cutter
EP2006448A1 (de) * 2007-06-21 2008-12-24 Leica Geosystems AG Einbauzug zum erstellen einer Belagschicht aus Beton- oder Asphalt-Material
DE102010014901A1 (de) * 2010-04-14 2011-10-20 Bomag Gmbh Vorderantrieb eines Straßenfertigers und Verfahren zur Steuerung desselben
CN102897360A (zh) * 2012-10-25 2013-01-30 黄石职业技术学院 铜板自动包装生产线整形机液压同步控制机
CN110239638A (zh) * 2019-04-30 2019-09-17 长沙桑铼特农业机械设备有限公司 一种两履带驱动拖拉机比例式转向传动方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711077A (en) * 1954-06-08 1955-06-21 Denison Eng Co Steering control mechanism for crawler tractors
US3387757A (en) * 1966-02-07 1968-06-11 Gpe Controls Inc Web guide apparatus
US3606827A (en) * 1968-11-07 1971-09-21 Miller Formless Co Inc Concrete curb laying machine
US3635131A (en) * 1970-02-02 1972-01-18 Curbmaster Of America Inc Slip form curb and gutter machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611268A1 (de) * 1986-04-04 1987-10-08 Abg Werke Gmbh Strassenfertiger

Also Published As

Publication number Publication date
JPS4950369A (en:Method) 1974-05-16
JPS5216559B2 (en:Method) 1977-05-10
BR7304671D0 (pt) 1974-08-15
AU5230273A (en) 1974-08-22
IT980721B (it) 1974-10-10
GB1396822A (en) 1975-06-04
ZA731660B (en) 1974-06-26
DE2317077A1 (de) 1974-01-17
US3774401A (en) 1973-11-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)