DE3409561A1 - Hydrostatischer fahrantrieb - Google Patents

Hydrostatischer fahrantrieb

Info

Publication number
DE3409561A1
DE3409561A1 DE19843409561 DE3409561A DE3409561A1 DE 3409561 A1 DE3409561 A1 DE 3409561A1 DE 19843409561 DE19843409561 DE 19843409561 DE 3409561 A DE3409561 A DE 3409561A DE 3409561 A1 DE3409561 A1 DE 3409561A1
Authority
DE
Germany
Prior art keywords
main circuit
hydraulic motors
control valve
valve
switching
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
DE19843409561
Other languages
German (de)
English (en)
Other versions
DE3409561C2 (enExample
Inventor
Klaus 8180 Tegernsee Brugger
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.)
Brugger Klaus 83700 Rottach-Egern De
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843409561 priority Critical patent/DE3409561A1/de
Publication of DE3409561A1 publication Critical patent/DE3409561A1/de
Application granted granted Critical
Publication of DE3409561C2 publication Critical patent/DE3409561C2/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
    • F16H61/44—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
    • F16H48/00—Differential gearings
    • F16H48/12—Differential gearings without gears having orbital motion
    • F16H48/18—Differential gearings without gears having orbital motion with fluid gearing
    • 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
    • F16H61/452—Selectively controlling multiple pumps or motors, e.g. switching between series or parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
DE19843409561 1984-03-15 1984-03-15 Hydrostatischer fahrantrieb Granted DE3409561A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843409561 DE3409561A1 (de) 1984-03-15 1984-03-15 Hydrostatischer fahrantrieb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409561 DE3409561A1 (de) 1984-03-15 1984-03-15 Hydrostatischer fahrantrieb

Publications (2)

Publication Number Publication Date
DE3409561A1 true DE3409561A1 (de) 1985-09-26
DE3409561C2 DE3409561C2 (enExample) 1988-03-03

Family

ID=6230619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843409561 Granted DE3409561A1 (de) 1984-03-15 1984-03-15 Hydrostatischer fahrantrieb

Country Status (1)

Country Link
DE (1) DE3409561A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217367A3 (en) * 1985-10-04 1987-06-03 Hydromatik Gmbh Driving system with two hydrostatic transmissions
US5159992A (en) * 1989-03-09 1992-11-03 O&K Orenstein & Koppel Aktiengesellschaft Infinitely variable hydrostatic transmission drive
EP1574756A1 (de) * 2004-03-12 2005-09-14 Röchling Getriebe OHG Getriebe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724583A (en) * 1970-12-28 1973-04-03 Rewop Co Hydraulic motor and pump system
DE1804779B2 (de) * 1967-11-28 1973-07-12 Deere & Co., Moline, 111. (V.StA.) Hydrostatisch-mechanischer zusatzantrieb fuer kraftfahrzeuge, insbesondere ackerschlepper
DE2442648A1 (de) * 1974-09-06 1976-03-25 Paul Jaeck Hydraulisches ausgleichsgetriebe
DE2335528B2 (de) * 1972-07-13 1976-12-09 Borg-Warner Corp., Chicago, IU. (V.St.A.) Hydrostatischer antrieb fuer fahrzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804779B2 (de) * 1967-11-28 1973-07-12 Deere & Co., Moline, 111. (V.StA.) Hydrostatisch-mechanischer zusatzantrieb fuer kraftfahrzeuge, insbesondere ackerschlepper
US3724583A (en) * 1970-12-28 1973-04-03 Rewop Co Hydraulic motor and pump system
DE2335528B2 (de) * 1972-07-13 1976-12-09 Borg-Warner Corp., Chicago, IU. (V.St.A.) Hydrostatischer antrieb fuer fahrzeuge
DE2442648A1 (de) * 1974-09-06 1976-03-25 Paul Jaeck Hydraulisches ausgleichsgetriebe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217367A3 (en) * 1985-10-04 1987-06-03 Hydromatik Gmbh Driving system with two hydrostatic transmissions
US5159992A (en) * 1989-03-09 1992-11-03 O&K Orenstein & Koppel Aktiengesellschaft Infinitely variable hydrostatic transmission drive
EP1574756A1 (de) * 2004-03-12 2005-09-14 Röchling Getriebe OHG Getriebe

Also Published As

Publication number Publication date
DE3409561C2 (enExample) 1988-03-03

Similar Documents

Publication Publication Date Title
DE69319400T2 (de) Hydraulische schaltungsanordnung für erdbewegungsmaschinen
DE4340467C2 (de) Mit Fremdkraft arbeitende hydraulische Fahrzeugbremsanlage
DE2654366C2 (de) Hydroventileinrichtung
DE2333174C3 (de) Hydraulisches Fahrzeugbremssystem
DE2213167C2 (de) Schaufellader mit mittels Hydraulikmotoren antreibbaren Vorder- und Hinterrädern
EP0935714B1 (de) Ventilanordnung mit druckwaage
DE112004002097B4 (de) Hydrostatische Übertragungsvorrichtung eines beweglichen Geräts mit Austausch
DE3734903C2 (de) Blockiergeschützte hydraulische Kraftfahrzeugbremsanlage
EP0182100B1 (de) Hydraulische Steuereinrichtung
DE4021454A1 (de) Hydraulische bremsanlage
DE2260274A1 (de) Hydraulikmotor
DE3040948A1 (de) Steuerventil
DE3409561A1 (de) Hydrostatischer fahrantrieb
DE2816212C2 (enExample)
DE9111569U1 (de) Steuervorrichtung für wenigstens einen Hydromotor
DE2537957A1 (de) Steuer- bzw. regelanordnung fuer pumpen mit variabler verdraengung
EP0347562A2 (de) Sicherheitsventil (II)
DE4235698C2 (de) Hydrostatisches Antriebssystem
EP0176679B1 (de) Hydraulische Steuereinrichtung
DE4418881A1 (de) Hubwerkregelsystem mit Regelventil
DE1630870A1 (de) Steuerorgan fuer hydraulisch arbeitende Servolenkung
EP0491155B1 (de) Hydraulisches Wegeventil zur Steuerung eines Hydromotors
DE1930387A1 (de) Vorgesteuertes,nach Art eines entsperrbaren Zwillingsrueckschlagventils arbeitendes Wegeventil
DE3346481A1 (de) Hydrostatischer fahrantrieb
DE3701271C2 (de) Vorrichtung zum fahrgeschwindigkeitsabhängigen Verändern der Unterstützungswirkung einer Servolenkung

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRUGGER, KLAUS, 83700 ROTTACH-EGERN, DE

8339 Ceased/non-payment of the annual fee