IT1009135B - Dispositivo di alimentazione di fluido sotto pressione a due ri cevitori - Google Patents

Dispositivo di alimentazione di fluido sotto pressione a due ri cevitori

Info

Publication number
IT1009135B
IT1009135B IT6736374A IT6736374A IT1009135B IT 1009135 B IT1009135 B IT 1009135B IT 6736374 A IT6736374 A IT 6736374A IT 6736374 A IT6736374 A IT 6736374A IT 1009135 B IT1009135 B IT 1009135B
Authority
IT
Italy
Prior art keywords
retors
under pressure
fluid under
supplying fluid
supplying
Prior art date
Application number
IT6736374A
Other languages
English (en)
Italian (it)
Inventor
F Jacob Rene
Original Assignee
Poclain Sa
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
Priority claimed from FR7304913A external-priority patent/FR2218007A5/fr
Priority claimed from FR7344845A external-priority patent/FR2254987A6/fr
Application filed by Poclain Sa filed Critical Poclain Sa
Application granted granted Critical
Publication of IT1009135B publication Critical patent/IT1009135B/it

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
    • F16H61/4148—Open loop circuits
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/17—Opening width of a throttling device
    • F04B2205/172—Opening width of a throttling device after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
IT6736374A 1973-02-12 1974-02-11 Dispositivo di alimentazione di fluido sotto pressione a due ri cevitori IT1009135B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7304913A FR2218007A5 (enrdf_load_stackoverflow) 1973-02-12 1973-02-12
FR7344845A FR2254987A6 (enrdf_load_stackoverflow) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
IT1009135B true IT1009135B (it) 1976-12-10

Family

ID=26217556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6736374A IT1009135B (it) 1973-02-12 1974-02-11 Dispositivo di alimentazione di fluido sotto pressione a due ri cevitori

Country Status (6)

Country Link
JP (1) JPS5754641B2 (enrdf_load_stackoverflow)
AR (1) AR197551A1 (enrdf_load_stackoverflow)
BR (1) BR7400957D0 (enrdf_load_stackoverflow)
DE (1) DE2406573A1 (enrdf_load_stackoverflow)
GB (1) GB1425820A (enrdf_load_stackoverflow)
IT (1) IT1009135B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475416A (en) * 1982-07-27 1984-10-09 Borg-Warner Corporation Continuously variable transmission down shift control
JPS59217066A (ja) * 1983-03-24 1984-12-07 ハイドロマチツク・ゲゼルシヤフト・ミツト・ベシユレンクタ−・ハフツング 圧力アベレ−ジヤ−
DE102004057740C5 (de) * 2004-11-30 2008-09-11 Brueninghaus Hydromatik Gmbh Hydraulischer Kreislauf mit Speisepumpe
CN104675991B (zh) * 2013-11-29 2017-06-06 天津萨克赛斯机械技术开发有限公司 一种液压同步换挡系统
CN105179340B (zh) * 2015-09-10 2017-06-06 北汽福田汽车股份有限公司 混凝土泵车及其搅拌液压系统
CN108953270B (zh) * 2018-08-24 2020-06-30 邹城市三洋机械有限公司 一种控制阀
CN114623117A (zh) * 2022-04-02 2022-06-14 北京航天试验技术研究所 一种气压发射器高效增压装置及方法

Also Published As

Publication number Publication date
BR7400957D0 (pt) 1974-10-29
AR197551A1 (es) 1974-04-15
DE2406573A1 (de) 1974-08-15
GB1425820A (en) 1976-02-18
JPS5754641B2 (enrdf_load_stackoverflow) 1982-11-19
JPS5047083A (enrdf_load_stackoverflow) 1975-04-26

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