DK1985A - Bremse-spaerreventil - Google Patents

Bremse-spaerreventil Download PDF

Info

Publication number
DK1985A
DK1985A DK1985A DK1985A DK1985A DK 1985 A DK1985 A DK 1985A DK 1985 A DK1985 A DK 1985A DK 1985 A DK1985 A DK 1985A DK 1985 A DK1985 A DK 1985A
Authority
DK
Denmark
Prior art keywords
spaerreventil
brake
Prior art date
Application number
DK1985A
Other languages
English (en)
Other versions
DK1985D0 (da
Inventor
Jan Feiko Jilderda
Guenther Kesseler
Original Assignee
Klb Hydrosystem 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 Klb Hydrosystem Gmbh filed Critical Klb Hydrosystem Gmbh
Publication of DK1985D0 publication Critical patent/DK1985D0/da
Publication of DK1985A publication Critical patent/DK1985A/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/003Systems with load-holding valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01Locking-valves or other detent i.e. load-holding devices
    • F15B13/015Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/18Check valves with actuating mechanism; Combined check valves and actuated valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00Circuits for servomotor systems
    • F15B2211/50Pressure control
    • F15B2211/505Pressure control characterised by the type of pressure control means
    • F15B2211/50509Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50545Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using braking valves to maintain a back pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
DK1985A 1984-05-10 1985-01-02 Bremse-spaerreventil DK1985A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8414265 1984-05-10

Publications (2)

Publication Number Publication Date
DK1985D0 DK1985D0 (da) 1985-01-02
DK1985A true DK1985A (da) 1985-11-11

Family

ID=6766720

Family Applications (1)

Application Number Title Priority Date Filing Date
DK1985A DK1985A (da) 1984-05-10 1985-01-02 Bremse-spaerreventil

Country Status (2)

Country Link
EP (1) EP0163771A2 (da)
DK (1) DK1985A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402334B (de) * 1991-03-20 1997-04-25 Hoerbiger Gmbh Hydraulische zylinder/kolben-anordnung
DE19500747C2 (de) * 1995-01-12 2000-03-09 Danfoss As Zwei-Wege-Sitzventil
DE19608801C2 (de) * 1996-03-07 2000-06-08 Oil Control Gmbh Hydraulisches Lasthalte- bzw. Senkbremsventil
PL333365A1 (en) * 1996-11-11 1999-12-06 Mannesmann Rexroth Ag Valving system and method of controlling operation thereof
EP0935716B1 (de) * 1996-11-11 2002-01-23 Mannesmann Rexroth AG RĂĽckschlagventilanordnung
DE102004011485B4 (de) * 2004-03-09 2013-04-25 Linde Material Handling Gmbh Hydraulische Ventileinrichtung

Also Published As

Publication number Publication date
EP0163771A2 (de) 1985-12-11
DK1985D0 (da) 1985-01-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment