GB1449346A - Fluid drive - Google Patents

Fluid drive

Info

Publication number
GB1449346A
GB1449346A GB142074A GB142074A GB1449346A GB 1449346 A GB1449346 A GB 1449346A GB 142074 A GB142074 A GB 142074A GB 142074 A GB142074 A GB 142074A GB 1449346 A GB1449346 A GB 1449346A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure line
fluid
lines
line
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.)
Expired
Application number
GB142074A
Other languages
English (en)
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
Publication of GB1449346A publication Critical patent/GB1449346A/en
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
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/912—Cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
GB142074A 1973-01-13 1974-01-11 Fluid drive Expired GB1449346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2301612A DE2301612A1 (de) 1973-01-13 1973-01-13 Hydrostatisches getriebe

Publications (1)

Publication Number Publication Date
GB1449346A true GB1449346A (en) 1976-09-15

Family

ID=5868928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB142074A Expired GB1449346A (en) 1973-01-13 1974-01-11 Fluid drive

Country Status (6)

Country Link
US (1) US3866422A (forum.php)
JP (1) JPS5047065A (forum.php)
CH (1) CH564161A5 (forum.php)
DE (1) DE2301612A1 (forum.php)
FR (1) FR2214357A5 (forum.php)
GB (1) GB1449346A (forum.php)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002028A (en) * 1975-03-03 1977-01-11 Tadeusz Budzich Hydrostatic transmission mixed loop system
JPS62151661A (ja) * 1985-12-24 1987-07-06 Endo Giken:Kk 流体変速機
JPS63130960A (ja) * 1986-11-19 1988-06-03 Honda Motor Co Ltd 油圧式伝動装置
JPS6435168A (en) * 1987-07-31 1989-02-06 Honda Motor Co Ltd Control device for vehicle continuously variable transmission
JPH01105062A (ja) * 1987-10-14 1989-04-21 Honda Motor Co Ltd 車両用無段変速機の制御装置
US8833069B2 (en) * 2011-06-16 2014-09-16 Caterpillar Inc. Hydrostatic circuits with variable charge and variable flushing systems
DE102017110202B3 (de) * 2017-05-11 2018-08-16 Danfoss Power Solution GmbH & Co OHG Verfahren zum Betreiben eines geschlossenen Hydraulikkreislaufs mit einem Spülschleifenkreislauf
DE102017215726B4 (de) * 2017-09-07 2025-03-20 Robert Bosch Gmbh Hydrostatische Ventilanordnung, hydrostatisches Getriebe mit der Ventilanordnung, und hydrostatischer Antrieb mit dem Getriebe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961829A (en) * 1959-10-15 1960-11-29 New York Air Brake Co Hydraulic transmission
US3236049A (en) * 1963-10-24 1966-02-22 Sundstrand Corp Hydrostatic transmission
US3522704A (en) * 1968-11-04 1970-08-04 Sundstrand Corp Hydrostatic transmission

Also Published As

Publication number Publication date
CH564161A5 (forum.php) 1975-07-15
JPS5047065A (forum.php) 1975-04-26
FR2214357A5 (forum.php) 1974-08-09
US3866422A (en) 1975-02-18
DE2301612A1 (de) 1974-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees