SE381718B - Ventilkombination for hydraulanleggningar - Google Patents

Ventilkombination for hydraulanleggningar

Info

Publication number
SE381718B
SE381718B SE7214017A SE1401772A SE381718B SE 381718 B SE381718 B SE 381718B SE 7214017 A SE7214017 A SE 7214017A SE 1401772 A SE1401772 A SE 1401772A SE 381718 B SE381718 B SE 381718B
Authority
SE
Sweden
Prior art keywords
hydraulic systems
valve combination
valve
combination
hydraulic
Prior art date
Application number
SE7214017A
Other languages
English (en)
Swedish (sv)
Inventor
J V Baatrup
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.)
Filing date
Publication date
Application filed by Danfoss As filed Critical Danfoss As
Publication of SE381718B publication Critical patent/SE381718B/xx

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
SE7214017A 1971-11-16 1972-10-30 Ventilkombination for hydraulanleggningar SE381718B (sv)

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
SE381718B true SE381718B (sv) 1975-12-15

Family

ID=5825278

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7214017A SE381718B (sv) 1971-11-16 1972-10-30 Ventilkombination for hydraulanleggningar

Country Status (11)

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

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 (de) * 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
DD101206A5 (de) 1973-10-20
JPS4863326A (de) 1973-09-03
NL7215186A (de) 1973-05-18
DK138667B (da) 1978-10-09
DK138667C (da) 1979-03-12
CH546894A (de) 1974-03-15
DE2156841A1 (de) 1973-05-03
DE2156841C2 (de) 1973-11-15
JPS5330174B2 (de) 1978-08-25
DE2156841B1 (de) 1973-05-03
FR2160454B1 (de) 1976-01-30
GB1393450A (en) 1975-05-07
IT975410B (it) 1974-07-20
FR2160454A1 (de) 1973-06-29
BE791090A (fr) 1973-03-01

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