BE791090A - Soupape combinee pour installations hydrauliques - Google Patents

Soupape combinee pour installations hydrauliques

Info

Publication number
BE791090A
BE791090A BE791090DA BE791090A BE 791090 A BE791090 A BE 791090A BE 791090D A BE791090D A BE 791090DA BE 791090 A BE791090 A BE 791090A
Authority
BE
Belgium
Prior art keywords
hydraulic systems
combined valve
valve
combined
hydraulic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Danfoss As
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.)
Publication date
Publication of BE791090A publication Critical patent/BE791090A/fr

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
    • 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
BE791090D 1971-11-16 Soupape combinee pour installations hydrauliques BE791090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156841A DE2156841C2 (de) 1971-11-16 1971-11-16 Ventilkombination fur Hydraulik anlagen

Publications (1)

Publication Number Publication Date
BE791090A true BE791090A (fr) 1973-03-01

Family

ID=5825278

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791090D BE791090A (fr) 1971-11-16 Soupape combinee pour installations hydrauliques

Country Status (11)

Country Link
JP (1) JPS5330174B2 (fr)
BE (1) BE791090A (fr)
CH (1) CH546894A (fr)
DD (1) DD101206A5 (fr)
DE (1) DE2156841C2 (fr)
DK (1) DK138667C (fr)
FR (1) FR2160454B1 (fr)
GB (1) GB1393450A (fr)
IT (1) IT975410B (fr)
NL (1) NL7215186A (fr)
SE (1) SE381718B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896702A (en) * 1973-07-27 1975-07-29 Trw Inc Power steering gear with relief valve on power piston
JPS61609Y2 (fr) * 1976-03-18 1986-01-10
DE2934100C2 (de) * 1979-08-23 1983-11-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkung
DE3246137C2 (de) * 1982-12-14 1985-02-14 Danfoss A/S, Nordborg Hydrostatische Lenkeinrichtung
DE3527371C2 (de) * 1985-07-31 1994-05-11 Teves Gmbh Alfred Druckbetätigtes Umschaltventil
US6964163B2 (en) * 2003-11-10 2005-11-15 Sauer-Danfoss, Inc. Dual check-relief valve
CN106885022B (zh) * 2017-03-15 2023-01-10 浙江美德机械有限公司 一种井口安全紧急截断装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994974A (en) * 1930-06-21 1935-03-19 Oilgear Co Differential resistance valve

Also Published As

Publication number Publication date
JPS4863326A (fr) 1973-09-03
DE2156841A1 (fr) 1973-05-03
GB1393450A (en) 1975-05-07
CH546894A (de) 1974-03-15
IT975410B (it) 1974-07-20
DE2156841B1 (de) 1973-05-03
DK138667C (da) 1979-03-12
FR2160454A1 (fr) 1973-06-29
NL7215186A (fr) 1973-05-18
JPS5330174B2 (fr) 1978-08-25
DD101206A5 (fr) 1973-10-20
FR2160454B1 (fr) 1976-01-30
SE381718B (sv) 1975-12-15
DK138667B (da) 1978-10-09
DE2156841C2 (de) 1973-11-15

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