JPS4930922A - - Google Patents

Info

Publication number
JPS4930922A
JPS4930922A JP1360773A JP1360773A JPS4930922A JP S4930922 A JPS4930922 A JP S4930922A JP 1360773 A JP1360773 A JP 1360773A JP 1360773 A JP1360773 A JP 1360773A JP S4930922 A JPS4930922 A JP S4930922A
Authority
JP
Japan
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.)
Pending
Application number
JP1360773A
Other languages
Japanese (ja)
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 JPS4930922A publication Critical patent/JPS4930922A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
JP1360773A 1972-06-08 1973-02-02 Pending JPS4930922A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26094672A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
JPS4930922A true JPS4930922A (it) 1974-03-19

Family

ID=22991308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1360773A Pending JPS4930922A (it) 1972-06-08 1973-02-02

Country Status (6)

Country Link
JP (1) JPS4930922A (it)
CA (1) CA989274A (it)
DE (1) DE2316504C2 (it)
FR (1) FR2202251B1 (it)
GB (1) GB1428843A (it)
IT (1) IT982985B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165704U (it) * 1977-05-31 1978-12-26
CN109506025A (zh) * 2018-12-19 2019-03-22 四川中车玉柴发动机股份有限公司 一种多级结构的减压阀

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239668C2 (de) * 1982-10-27 1986-10-16 H. Kuhnke Elektrotechnik GmbH, Büttikon Atmosphärisch gesteuertes pneumatisches Zeitventil
CH672672A5 (it) * 1985-12-10 1989-12-15 Vaillant Gmbh
CN110332347B (zh) * 2019-07-16 2024-03-26 咸宁南玻玻璃有限公司 一种液氨制氢系统中的压力控制阀
CN114636000A (zh) * 2022-02-18 2022-06-17 浙江迪谱诊断技术有限公司 自吸式高精度流体阀结构及流体泵
CN115727178B (zh) * 2022-12-07 2025-07-22 重庆赛宝工业技术研究院有限公司 压力控制阀、注油控制方法及抽油方法
CN116786295B (zh) * 2023-06-16 2025-11-21 中铁工程装备集团有限公司 一种多模混控雾化装置及其控制方法
CN119163661B (zh) * 2024-11-11 2025-04-25 上海强田液压股份有限公司 一种高精度同步阀组

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336941A (en) * 1964-11-09 1967-08-22 Marcia K English Constant volume flow control valve
DE1274806B (de) * 1964-11-13 1968-08-08 Langen & Co Hydraulisches Stromregelventil zur Verhinderung von Anfahrspruengen
US3406714A (en) * 1966-07-07 1968-10-22 Abex Corp Anti-surge flow control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165704U (it) * 1977-05-31 1978-12-26
CN109506025A (zh) * 2018-12-19 2019-03-22 四川中车玉柴发动机股份有限公司 一种多级结构的减压阀

Also Published As

Publication number Publication date
FR2202251A1 (it) 1974-05-03
CA989274A (en) 1976-05-18
IT982985B (it) 1974-10-21
FR2202251B1 (it) 1979-01-12
DE2316504C2 (de) 1983-02-10
GB1428843A (en) 1976-03-17
DE2316504A1 (de) 1973-12-20

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