DE3536218A1 - Zweiwege-stromregler - Google Patents

Zweiwege-stromregler

Info

Publication number
DE3536218A1
DE3536218A1 DE19853536218 DE3536218A DE3536218A1 DE 3536218 A1 DE3536218 A1 DE 3536218A1 DE 19853536218 DE19853536218 DE 19853536218 DE 3536218 A DE3536218 A DE 3536218A DE 3536218 A1 DE3536218 A1 DE 3536218A1
Authority
DE
Germany
Prior art keywords
control
piston
orifice
chamber
pressure
Prior art date
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.)
Granted
Application number
DE19853536218
Other languages
German (de)
English (en)
Other versions
DE3536218C2 (enrdf_load_stackoverflow
Inventor
Rudolf Brunner
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.)
Hawe Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
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 Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Priority to DE19853536218 priority Critical patent/DE3536218A1/de
Publication of DE3536218A1 publication Critical patent/DE3536218A1/de
Application granted granted Critical
Publication of DE3536218C2 publication Critical patent/DE3536218C2/de
Granted 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE19853536218 1985-10-10 1985-10-10 Zweiwege-stromregler Granted DE3536218A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853536218 DE3536218A1 (de) 1985-10-10 1985-10-10 Zweiwege-stromregler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853536218 DE3536218A1 (de) 1985-10-10 1985-10-10 Zweiwege-stromregler

Publications (2)

Publication Number Publication Date
DE3536218A1 true DE3536218A1 (de) 1987-04-16
DE3536218C2 DE3536218C2 (enrdf_load_stackoverflow) 1990-03-29

Family

ID=6283297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853536218 Granted DE3536218A1 (de) 1985-10-10 1985-10-10 Zweiwege-stromregler

Country Status (1)

Country Link
DE (1) DE3536218A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705170C1 (de) * 1987-02-18 1988-08-18 Heilmeier & Weinlein Hydraulische Steuervorrichtung
EP0465655A4 (en) * 1989-10-11 1992-03-04 Hitachi Construction Machinery Co., Ltd. Hydraulic driving apparatus of civil engineering/construction equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307872C2 (de) * 1993-03-12 2001-05-17 Orenstein & Koppel Ag Lastdruckunabhängige Steuerung der Geschwindigkeit von hydraulischen Stellelementen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD56679A (enrdf_load_stackoverflow) *
DE3233046A1 (de) * 1982-09-06 1984-03-08 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Elektrohydraulische steuervorrichtung
DE3343620A1 (de) * 1983-12-02 1985-06-13 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden Steuerbares 2-wege-ventil fuer eine druck- und stromregelung eines fluessigkeitsstroms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD56679A (enrdf_load_stackoverflow) *
DE3233046A1 (de) * 1982-09-06 1984-03-08 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Elektrohydraulische steuervorrichtung
DE3343620A1 (de) * 1983-12-02 1985-06-13 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden Steuerbares 2-wege-ventil fuer eine druck- und stromregelung eines fluessigkeitsstroms

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: Hydraulics a. Pneumatics, June, 1964, S. 72-75 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705170C1 (de) * 1987-02-18 1988-08-18 Heilmeier & Weinlein Hydraulische Steuervorrichtung
EP0279315A2 (de) 1987-02-18 1988-08-24 HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG Hydraulische Steuervorrichtung
EP0279315A3 (en) * 1987-02-18 1990-03-07 Heilmeier & Weinlein Fabrik Fur Oel-Hydraulik Gmbh & Co. Kg Hydraulic control device
EP0465655A4 (en) * 1989-10-11 1992-03-04 Hitachi Construction Machinery Co., Ltd. Hydraulic driving apparatus of civil engineering/construction equipment

Also Published As

Publication number Publication date
DE3536218C2 (enrdf_load_stackoverflow) 1990-03-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HAWE HYDRAULIK GMBH & CO. KG, 81673 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee