FR2550307B3 - PRESSURE REDUCING DEVICE FOR A HYDRAULIC SYSTEM - Google Patents

PRESSURE REDUCING DEVICE FOR A HYDRAULIC SYSTEM

Info

Publication number
FR2550307B3
FR2550307B3 FR8412345A FR8412345A FR2550307B3 FR 2550307 B3 FR2550307 B3 FR 2550307B3 FR 8412345 A FR8412345 A FR 8412345A FR 8412345 A FR8412345 A FR 8412345A FR 2550307 B3 FR2550307 B3 FR 2550307B3
Authority
FR
France
Prior art keywords
hydraulic system
pressure reducing
reducing device
hydraulic
pressure
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
FR8412345A
Other languages
French (fr)
Other versions
FR2550307A3 (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 FR2550307A3 publication Critical patent/FR2550307A3/en
Application granted granted Critical
Publication of FR2550307B3 publication Critical patent/FR2550307B3/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
FR8412345A 1983-08-05 1984-08-03 PRESSURE REDUCING DEVICE FOR A HYDRAULIC SYSTEM Expired FR2550307B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8322571 1983-08-05

Publications (2)

Publication Number Publication Date
FR2550307A3 FR2550307A3 (en) 1985-02-08
FR2550307B3 true FR2550307B3 (en) 1985-07-12

Family

ID=6755871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412345A Expired FR2550307B3 (en) 1983-08-05 1984-08-03 PRESSURE REDUCING DEVICE FOR A HYDRAULIC SYSTEM

Country Status (2)

Country Link
FR (1) FR2550307B3 (en)
IT (1) IT8422701V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711340A1 (en) * 1987-04-03 1988-10-20 Vdo Schindling VALVE DEVICE

Also Published As

Publication number Publication date
IT8422701V0 (en) 1984-07-26
FR2550307A3 (en) 1985-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse