SE7700149L - Avkopplingsventil for hydrauliska anleggningar - Google Patents

Avkopplingsventil for hydrauliska anleggningar

Info

Publication number
SE7700149L
SE7700149L SE7700149A SE7700149A SE7700149L SE 7700149 L SE7700149 L SE 7700149L SE 7700149 A SE7700149 A SE 7700149A SE 7700149 A SE7700149 A SE 7700149A SE 7700149 L SE7700149 L SE 7700149L
Authority
SE
Sweden
Prior art keywords
hydraulic systems
relaxation valve
relaxation
valve
hydraulic
Prior art date
Application number
SE7700149A
Other languages
Unknown language ( )
English (en)
Other versions
SE422830B (sv
Inventor
D Staisch
J Schrader
Original Assignee
Wabco Westinghouse 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 Wabco Westinghouse Gmbh filed Critical Wabco Westinghouse Gmbh
Publication of SE7700149L publication Critical patent/SE7700149L/sv
Publication of SE422830B publication Critical patent/SE422830B/sv

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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20538—Type of pump constant capacity
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50536—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using unloading valves controlling the supply pressure by diverting fluid to the return line
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/52—Pressure control characterised by the type of actuation
    • F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/55—Pressure control for limiting a pressure up to a maximum pressure, e.g. by using a pressure relief valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/605—Load sensing circuits
    • F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
SE7700149A 1976-01-16 1977-01-10 Avkopplingsventil for hydrauliska anleggningar SE422830B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762601583 DE2601583C3 (de) 1976-01-16 1976-01-16 Ventil für hydraulische Anlagen

Publications (2)

Publication Number Publication Date
SE7700149L true SE7700149L (sv) 1977-07-17
SE422830B SE422830B (sv) 1982-03-29

Family

ID=5967621

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700149A SE422830B (sv) 1976-01-16 1977-01-10 Avkopplingsventil for hydrauliska anleggningar

Country Status (6)

Country Link
JP (1) JPS5288825A (sv)
DE (1) DE2601583C3 (sv)
FR (1) FR2338436A1 (sv)
GB (1) GB1569821A (sv)
IT (1) IT1070649B (sv)
SE (1) SE422830B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034467A1 (de) * 1980-09-12 1982-05-19 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische vorrichtung zum ueberwachen einer verbindung
DE3101904A1 (de) * 1981-01-22 1982-09-02 Alfred Teves Gmbh, 6000 Frankfurt Druckregelventil
DE3101907A1 (de) * 1981-01-22 1982-08-19 Alfred Teves Gmbh, 6000 Frankfurt Speicherladeventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467522A (en) * 1921-03-31 1923-09-11 Amsler Alfred Pressure-control valve
DE1233223B (de) * 1962-02-06 1967-01-26 Jean Mercier Druckregelventil fuer hydraulische Anlagen
DE1224577B (de) * 1963-12-17 1966-09-08 Teves Kg Alfred Selbsttaetiges, druckabhaengiges Speicherabschaltventil fuer hydraulische Anlagen
DE2232345A1 (de) * 1972-07-01 1974-01-03 Teves Gmbh Alfred Speicherladeventil
DE2364413C2 (de) * 1973-12-22 1985-12-19 Alfred Teves Gmbh, 6000 Frankfurt Speicherladeventil

Also Published As

Publication number Publication date
SE422830B (sv) 1982-03-29
DE2601583B2 (de) 1980-08-07
DE2601583A1 (de) 1977-07-21
GB1569821A (en) 1980-06-18
FR2338436B1 (sv) 1982-06-11
FR2338436A1 (fr) 1977-08-12
JPS5288825A (en) 1977-07-25
IT1070649B (it) 1985-04-02
DE2601583C3 (de) 1985-04-25

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