JPS4882527A - - Google Patents

Info

Publication number
JPS4882527A
JPS4882527A JP48009579A JP957973A JPS4882527A JP S4882527 A JPS4882527 A JP S4882527A JP 48009579 A JP48009579 A JP 48009579A JP 957973 A JP957973 A JP 957973A JP S4882527 A JPS4882527 A JP S4882527A
Authority
JP
Japan
Prior art keywords
pump
valve
fluid
line
motors
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
JP48009579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5249617B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4882527A publication Critical patent/JPS4882527A/ja
Publication of JPS5249617B2 publication Critical patent/JPS5249617B2/ja
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
    • F16H61/38—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07568—Steering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07572—Propulsion arrangements
    • 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
    • F16H61/4035—Control of circuit flow
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/58—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the steering
    • 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
    • F16H61/4043—Control of a bypass valve
    • F16H61/4052—Control of a bypass valve by using a variable restriction, e.g. an orifice valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Fluid Gearings (AREA)
JP48009579A 1972-01-24 1973-01-24 Expired JPS5249617B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22028172A 1972-01-24 1972-01-24

Publications (2)

Publication Number Publication Date
JPS4882527A true JPS4882527A (enrdf_load_stackoverflow) 1973-11-05
JPS5249617B2 JPS5249617B2 (enrdf_load_stackoverflow) 1977-12-19

Family

ID=22822909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48009579A Expired JPS5249617B2 (enrdf_load_stackoverflow) 1972-01-24 1973-01-24

Country Status (10)

Country Link
JP (1) JPS5249617B2 (enrdf_load_stackoverflow)
AR (1) AR195815A1 (enrdf_load_stackoverflow)
AU (1) AU467567B2 (enrdf_load_stackoverflow)
BE (1) BE794408A (enrdf_load_stackoverflow)
BR (1) BR7300544D0 (enrdf_load_stackoverflow)
CA (1) CA976457A (enrdf_load_stackoverflow)
DE (1) DE2260699B2 (enrdf_load_stackoverflow)
FR (1) FR2169621A5 (enrdf_load_stackoverflow)
GB (1) GB1376113A (enrdf_load_stackoverflow)
ZA (1) ZA733549B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978937A (en) * 1974-09-23 1976-09-07 Clark Equipment Company Hydrostatic propulsion system
DE3044144A1 (de) 1980-11-24 1982-09-09 Linde Ag, 6200 Wiesbaden Hydrostatisches antriebssystem mit einer einstellbaren pumpe und mehreren verbrauchern
GB2119066B (en) * 1982-04-16 1985-12-11 Matthias Norbert Senger Vehicle with hydrostatic transmission
FR2627765B1 (fr) * 1988-02-26 1990-08-10 Mousseau Alfred Chariot elevateur a transmission et direction hydrauliques sur les quatre roues
GB2221516B (en) * 1988-08-03 1993-02-10 John Selby Greene Automatic transmission system
US5427195A (en) * 1994-05-04 1995-06-27 Int. Silvatech Ltd. Hydraulic drive and steering systems for a vehicle
DE19750367C2 (de) * 1997-11-14 2001-07-05 Danfoss Fluid Power As Nordbor Hydraulischer Fahrzeugantrieb und Ventilmodul hierfür
DE19753370A1 (de) * 1997-12-02 1999-06-10 Zahnradfabrik Friedrichshafen Hydraulische Antriebsvorrichtung für ein Fahrzeug
DE19956469A1 (de) * 1999-11-24 2001-05-31 Mannesmann Rexroth Ag Hydrostatischer Fahrantrieb und Verfahren zum Betreiben des hydrostatischen Fahrantriebs
GB2429048A (en) * 2005-08-10 2007-02-14 Allan Keith Jackson Series parallel switchable fluid drive adjusts transmission ratio
CA3129592A1 (en) * 2019-02-22 2020-08-27 Clark Equipment Company Traction control for steering articulated power machine
CN112209274B (zh) * 2020-11-18 2024-07-02 中船华南船舶机械有限公司 一种应急操作系统
CN112390158B (zh) * 2020-11-18 2022-07-12 中船华南船舶机械有限公司 一种应急电路电控系统的控制方法

Also Published As

Publication number Publication date
JPS5249617B2 (enrdf_load_stackoverflow) 1977-12-19
BR7300544D0 (pt) 1973-09-18
DE2260699A1 (de) 1973-07-26
CA976457A (en) 1975-10-21
AR195815A1 (es) 1973-11-09
GB1376113A (en) 1974-12-04
BE794408A (fr) 1973-05-16
AU5137073A (en) 1974-07-25
FR2169621A5 (enrdf_load_stackoverflow) 1973-09-07
ZA733549B (en) 1974-02-27
DE2260699B2 (de) 1980-06-19
AU467567B2 (en) 1975-12-04

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