DE2151837C2 - Hydraulische Steuervorrichtung für die lastunabhängige Druchflußregulierung zu einem Verbraucher - Google Patents

Hydraulische Steuervorrichtung für die lastunabhängige Druchflußregulierung zu einem Verbraucher

Info

Publication number
DE2151837C2
DE2151837C2 DE19712151837 DE2151837A DE2151837C2 DE 2151837 C2 DE2151837 C2 DE 2151837C2 DE 19712151837 DE19712151837 DE 19712151837 DE 2151837 A DE2151837 A DE 2151837A DE 2151837 C2 DE2151837 C2 DE 2151837C2
Authority
DE
Germany
Prior art keywords
pressure
line
channel
spring
consumer
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.)
Expired
Application number
DE19712151837
Other languages
German (de)
English (en)
Other versions
DE2151837A1 (de
Inventor
Hubert Zug Häussler
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.)
APPINGEDAMMER BRONSMOTORENFABRIK APPINGEDAM NL NV
Industrie- En Handelsmaatschappij Koppen & Lethen Rijswijk Nl NV
Original Assignee
APPINGEDAMMER BRONSMOTORENFABRIK APPINGEDAM NL NV
Industrie- En Handelsmaatschappij Koppen & Lethen Rijswijk Nl NV
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 APPINGEDAMMER BRONSMOTORENFABRIK APPINGEDAM NL NV, Industrie- En Handelsmaatschappij Koppen & Lethen Rijswijk Nl NV filed Critical APPINGEDAMMER BRONSMOTORENFABRIK APPINGEDAM NL NV
Publication of DE2151837A1 publication Critical patent/DE2151837A1/de
Application granted granted Critical
Publication of DE2151837C2 publication Critical patent/DE2151837C2/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
    • 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
    • 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
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/161—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load
    • F15B11/165—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load for adjusting the pump output or bypass in response to demand
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Servomotors (AREA)
DE19712151837 1970-10-28 1971-10-19 Hydraulische Steuervorrichtung für die lastunabhängige Druchflußregulierung zu einem Verbraucher Expired DE2151837C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1593270A CH513340A (de) 1970-10-28 1970-10-28 Steuervorrichtung für hydraulisch betriebene Einrichtungen

Publications (2)

Publication Number Publication Date
DE2151837A1 DE2151837A1 (de) 1972-05-04
DE2151837C2 true DE2151837C2 (de) 1982-12-23

Family

ID=4413130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712151837 Expired DE2151837C2 (de) 1970-10-28 1971-10-19 Hydraulische Steuervorrichtung für die lastunabhängige Druchflußregulierung zu einem Verbraucher

Country Status (6)

Country Link
CH (1) CH513340A (enExample)
DE (1) DE2151837C2 (enExample)
FR (1) FR2111887B1 (enExample)
GB (1) GB1376153A (enExample)
NL (1) NL7114528A (enExample)
SE (1) SE372601B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365645A (en) 1980-09-12 1982-12-28 Krauss-Maffei Aktiengesellschaft Three-way flow-regulating valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543231A1 (de) * 1985-12-06 1987-06-11 Sauer Getriebe Ag Proportionalwegeventil mit einzeldruckwaage
CN102072213B (zh) * 2010-10-22 2013-03-13 山东泰丰液压股份有限公司 压力反馈二级先导控制插装式比例溢流阀系统
CN103267147B (zh) * 2013-05-28 2015-02-11 卢宇 一种小流量高压力的负载敏感比例多路阀
CN120946641B (zh) * 2025-10-20 2025-12-05 温州格鲁仕流体设备有限公司 海洋平台用多路阀和控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444601A (de) * 1966-12-13 1967-09-30 Beringer Hydraulik Gmbh Steuervorrichtung für hydraulisch betriebene Einrichtungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365645A (en) 1980-09-12 1982-12-28 Krauss-Maffei Aktiengesellschaft Three-way flow-regulating valve

Also Published As

Publication number Publication date
DE2151837A1 (de) 1972-05-04
FR2111887A1 (enExample) 1972-06-09
NL7114528A (enExample) 1972-05-03
SE372601B (enExample) 1974-12-23
GB1376153A (en) 1974-12-04
CH513340A (de) 1971-09-30
FR2111887B1 (enExample) 1975-02-21

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee