DE8702521U1 - - Google Patents

Info

Publication number
DE8702521U1
DE8702521U1 DE8702521U DE8702521U DE8702521U1 DE 8702521 U1 DE8702521 U1 DE 8702521U1 DE 8702521 U DE8702521 U DE 8702521U DE 8702521 U DE8702521 U DE 8702521U DE 8702521 U1 DE8702521 U1 DE 8702521U1
Authority
DE
Germany
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
DE8702521U
Other languages
German (de)
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.)
KNIPPENBERG PETER 4350 RECKLINGHAUSEN DE
KUNKEL FRANZ 4390 GLADBECK DE
Original Assignee
KNIPPENBERG PETER 4350 RECKLINGHAUSEN DE
KUNKEL FRANZ 4390 GLADBECK DE
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 KNIPPENBERG PETER 4350 RECKLINGHAUSEN DE, KUNKEL FRANZ 4390 GLADBECK DE filed Critical KNIPPENBERG PETER 4350 RECKLINGHAUSEN DE
Priority to DE8702521U priority Critical patent/DE8702521U1/de
Publication of DE8702521U1 publication Critical patent/DE8702521U1/de
Expired legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/003—Systems with load-holding 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding 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
    • F15B2211/50—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
    • F15B2211/50545—Pressure 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE8702521U 1987-02-19 1987-02-19 Expired DE8702521U1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8702521U DE8702521U1 (zh) 1987-02-19 1987-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8702521U DE8702521U1 (zh) 1987-02-19 1987-02-19

Publications (1)

Publication Number Publication Date
DE8702521U1 true DE8702521U1 (zh) 1987-06-25

Family

ID=6804908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8702521U Expired DE8702521U1 (zh) 1987-02-19 1987-02-19

Country Status (1)

Country Link
DE (1) DE8702521U1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505866A1 (de) * 1991-03-23 1992-09-30 Flutec Fluidtechnische Geräte Gmbh Ventil mit vorgebbarer konstanter Schliesskraft
EP2354564A1 (de) * 2010-01-30 2011-08-10 Seal Concept GmbH Rohrbruchsicherung für hydraulisch betätigte Hebezeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505866A1 (de) * 1991-03-23 1992-09-30 Flutec Fluidtechnische Geräte Gmbh Ventil mit vorgebbarer konstanter Schliesskraft
EP2354564A1 (de) * 2010-01-30 2011-08-10 Seal Concept GmbH Rohrbruchsicherung für hydraulisch betätigte Hebezeuge

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