CS170452B2 - - Google Patents

Info

Publication number
CS170452B2
CS170452B2 CS1167A CS116773A CS170452B2 CS 170452 B2 CS170452 B2 CS 170452B2 CS 1167 A CS1167 A CS 1167A CS 116773 A CS116773 A CS 116773A CS 170452 B2 CS170452 B2 CS 170452B2
Authority
CS
Czechoslovakia
Application number
CS1167A
Other languages
Czech (cs)
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 CS170452B2 publication Critical patent/CS170452B2/cs

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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/433—Pump capacity control by fluid pressure control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
    • F16H61/4183—Preventing or reducing vibrations or noise, e.g. avoiding cavitations
    • 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
    • F16H61/465—Automatic regulation in accordance with output requirements for achieving a target input speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
CS1167A 1972-02-22 1973-02-19 CS170452B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2208172A DE2208172C3 (de) 1972-02-22 1972-02-22 Vorrichtung zur Dämpfung des belastungsbedingten Druckanstiegs bei hydrostatischen Antrieben

Publications (1)

Publication Number Publication Date
CS170452B2 true CS170452B2 (enrdf_load_stackoverflow) 1976-08-27

Family

ID=5836660

Family Applications (1)

Application Number Title Priority Date Filing Date
CS1167A CS170452B2 (enrdf_load_stackoverflow) 1972-02-22 1973-02-19

Country Status (15)

Country Link
US (1) US3854847A (enrdf_load_stackoverflow)
JP (1) JPS589301B2 (enrdf_load_stackoverflow)
AR (1) AR198072A1 (enrdf_load_stackoverflow)
AU (1) AU5230473A (enrdf_load_stackoverflow)
BR (1) BR7301293D0 (enrdf_load_stackoverflow)
CA (1) CA983815A (enrdf_load_stackoverflow)
CH (1) CH561869A5 (enrdf_load_stackoverflow)
CS (1) CS170452B2 (enrdf_load_stackoverflow)
DE (1) DE2208172C3 (enrdf_load_stackoverflow)
ES (1) ES411597A1 (enrdf_load_stackoverflow)
FR (1) FR2173565A5 (enrdf_load_stackoverflow)
GB (1) GB1401374A (enrdf_load_stackoverflow)
IT (1) IT977429B (enrdf_load_stackoverflow)
SU (1) SU466678A3 (enrdf_load_stackoverflow)
ZA (1) ZA731047B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017219A (en) * 1975-12-22 1977-04-12 Abex Corporation Control system for variable displacement pumps
JPS5387401U (enrdf_load_stackoverflow) * 1976-12-20 1978-07-18
JPS605821B2 (ja) * 1980-10-17 1985-02-14 日立建機株式会社 油圧駆動装置の制御方法
US4373865A (en) * 1981-02-10 1983-02-15 Tadeusz Budzich Reciprocating controls of a hydraulically driven piston gas compressor
US4527393A (en) * 1981-09-02 1985-07-09 General Signal Corporation Control device for a hydrostatic transmission
US4434616A (en) * 1981-10-23 1984-03-06 Fmc Corporation Hydraulic winch speed control with pressure-responsive override
DE3143539A1 (de) * 1981-11-03 1983-05-11 Linde Ag, 6200 Wiesbaden Steuereinrichtung fuer ein stufenlos einstellbares, vorzugsweise hydrostatisches getriebe
US4483663A (en) * 1982-08-23 1984-11-20 Sundstrand Corporation Output speed droop compensating pump control
DE3340332C2 (de) * 1983-11-08 1988-11-10 Hydromatik GmbH, 7915 Elchingen Leistungs-Regelvorrichtung für einen hydrostatischen Antrieb mit Fördermengeneinstellung
DE3436960A1 (de) * 1984-10-09 1986-04-17 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Betriebsbremse fuer einen lkw oder omnibus
US5205201A (en) * 1991-08-19 1993-04-27 Sauer, Inc. Displacement control valve
DE10219849B4 (de) 2002-05-03 2004-03-25 Brueninghaus Hydromatik Gmbh Hydromotoreinheit
CN103557197B (zh) * 2013-11-21 2015-11-11 无锡市蓝力机床有限公司 液压机油缸退回快速排油回路
CN104728094B (zh) * 2013-12-19 2016-06-08 北汽福田汽车股份有限公司 一种功率转移系统及带有所述系统的混凝土输送机械
DE102014206460B3 (de) * 2014-04-03 2015-07-23 Danfoss Power Solutions Gmbh & Co. Ohg Umschaltbare hydrostatische Verstelleinrichtung und zugehöriger Steuerkolben
CN106640576B (zh) * 2016-12-09 2019-01-15 柳州职业技术学院 一种卸载式自变量径向柱塞泵
CN109899333B (zh) * 2019-03-29 2020-06-02 潍柴动力股份有限公司 阀块、液压控制系统及车辆
CN112901339B (zh) * 2021-01-15 2022-04-26 河北工业大学 基于氨热解装置的直喷天然气发动机系统及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590694A (enrdf_load_stackoverflow) * 1968-09-20 1970-04-20
US3543508A (en) * 1968-10-16 1970-12-01 Hyster Co Hydrostatic transmission with pressure control
US3660975A (en) * 1970-09-17 1972-05-09 Lucas Industries Ltd Hydrostatic transmission systems

Also Published As

Publication number Publication date
BR7301293D0 (pt) 1974-05-16
ES411597A1 (es) 1976-01-01
DE2208172C3 (de) 1974-07-11
AU5230473A (en) 1974-08-22
FR2173565A5 (enrdf_load_stackoverflow) 1973-10-05
JPS589301B2 (ja) 1983-02-19
GB1401374A (en) 1975-07-16
CH561869A5 (enrdf_load_stackoverflow) 1975-05-15
US3854847A (en) 1974-12-17
IT977429B (it) 1974-09-10
DE2208172B2 (de) 1973-12-13
ZA731047B (en) 1973-11-28
AR198072A1 (es) 1974-05-31
JPS48103961A (enrdf_load_stackoverflow) 1973-12-26
SU466678A3 (ru) 1975-04-05
DE2208172A1 (de) 1973-09-06
CA983815A (en) 1976-02-17

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