ATA243092A - Proportionalventil mit wegaufnehmer - Google Patents

Proportionalventil mit wegaufnehmer

Info

Publication number
ATA243092A
ATA243092A AT243092A AT243092A ATA243092A AT A243092 A ATA243092 A AT A243092A AT 243092 A AT243092 A AT 243092A AT 243092 A AT243092 A AT 243092A AT A243092 A ATA243092 A AT A243092A
Authority
AT
Austria
Prior art keywords
sensor
proportional valve
proportional
valve
Prior art date
Application number
AT243092A
Other languages
English (en)
Other versions
AT400634B (de
Inventor
Bernd Walter
Original Assignee
Hoerbiger Ventilwerke Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3534217&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA243092(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Priority to AT243092A priority Critical patent/AT400634B/de
Priority to EP19930890233 priority patent/EP0601995B1/de
Priority to DE59305866T priority patent/DE59305866D1/de
Publication of ATA243092A publication Critical patent/ATA243092A/de
Application granted granted Critical
Publication of AT400634B publication Critical patent/AT400634B/de

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
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • F15B13/0442—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with proportional solenoid allowing stable intermediate positions
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
    • F15B13/02—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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0409—Position sensing or feedback of the valve member
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0412—Valve members; Fluid interconnections therefor with three positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
AT243092A 1992-12-09 1992-12-09 Proportionalventil mit wegaufnehmer AT400634B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT243092A AT400634B (de) 1992-12-09 1992-12-09 Proportionalventil mit wegaufnehmer
EP19930890233 EP0601995B1 (de) 1992-12-09 1993-12-03 Proportionalventil mit Wegaufnehmer
DE59305866T DE59305866D1 (de) 1992-12-09 1993-12-03 Proportionalventil mit Wegaufnehmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT243092A AT400634B (de) 1992-12-09 1992-12-09 Proportionalventil mit wegaufnehmer

Publications (2)

Publication Number Publication Date
ATA243092A true ATA243092A (de) 1995-06-15
AT400634B AT400634B (de) 1996-02-26

Family

ID=3534217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT243092A AT400634B (de) 1992-12-09 1992-12-09 Proportionalventil mit wegaufnehmer

Country Status (3)

Country Link
EP (1) EP0601995B1 (de)
AT (1) AT400634B (de)
DE (1) DE59305866D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3260279B2 (ja) * 1996-04-03 2002-02-25 株式会社荏原製作所 水圧電磁比例制御弁
IT1291564B1 (it) * 1997-04-14 1999-01-11 Brevini Hydraulics Spa Dispositivo elettroidraulico per il pilotaggio ed il controllo a distanza di un distributore idraulico
CN112065798A (zh) * 2020-09-10 2020-12-11 燕山大学 一种数字比例插装阀及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019725A1 (de) * 1980-05-23 1981-12-03 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Drehzahlregler fuer eine brennkraftmaschine
JPH01201831A (ja) * 1988-02-05 1989-08-14 Olympus Optical Co Ltd 光学的情報記録再生装置
JP2676371B2 (ja) * 1988-07-04 1997-11-12 パイオニア株式会社 ピックアップの高さ調整装置
DE3901919A1 (de) * 1989-01-24 1990-07-26 Draegerwerk Ag Kreislaufatemschutzgeraet

Also Published As

Publication number Publication date
AT400634B (de) 1996-02-26
DE59305866D1 (de) 1997-04-24
EP0601995B1 (de) 1997-03-19
EP0601995A1 (de) 1994-06-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee