DE2164613A1 - Ventil für ölhydraulische Anlagen - Google Patents

Ventil für ölhydraulische Anlagen

Info

Publication number
DE2164613A1
DE2164613A1 DE19712164613 DE2164613A DE2164613A1 DE 2164613 A1 DE2164613 A1 DE 2164613A1 DE 19712164613 DE19712164613 DE 19712164613 DE 2164613 A DE2164613 A DE 2164613A DE 2164613 A1 DE2164613 A1 DE 2164613A1
Authority
DE
Germany
Prior art keywords
valve
piston
pressure
opening
liquid
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.)
Ceased
Application number
DE19712164613
Other languages
German (de)
English (en)
Inventor
Corrado Bologna Minini (Italien)
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.)
LMBORGHINI OLEODINAMICA SpA
Original Assignee
LMBORGHINI OLEODINAMICA SpA
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 LMBORGHINI OLEODINAMICA SpA filed Critical LMBORGHINI OLEODINAMICA SpA
Publication of DE2164613A1 publication Critical patent/DE2164613A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/047—Preventing foaming, churning or cavitation
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19712164613 1970-12-30 1971-12-24 Ventil für ölhydraulische Anlagen Ceased DE2164613A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT365570 1970-12-30

Publications (1)

Publication Number Publication Date
DE2164613A1 true DE2164613A1 (de) 1972-07-13

Family

ID=11111161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712164613 Ceased DE2164613A1 (de) 1970-12-30 1971-12-24 Ventil für ölhydraulische Anlagen

Country Status (4)

Country Link
DE (1) DE2164613A1 (enExample)
ES (1) ES398235A1 (enExample)
FR (1) FR2120969A5 (enExample)
GB (1) GB1377509A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109707884B (zh) * 2019-02-19 2024-01-23 沈阳远大压缩机有限公司 往复式气体压缩机气缸液击压力释放阀
CN115388178A (zh) * 2022-09-23 2022-11-25 江苏艾福泰克能源装备有限公司 一种石油开采用高压节流阀

Also Published As

Publication number Publication date
FR2120969A5 (enExample) 1972-08-18
GB1377509A (en) 1974-12-18
ES398235A1 (es) 1974-08-16

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Legal Events

Date Code Title Description
8131 Rejection