DE9321431U1 - Electromagnetically operated pressure control valve - Google Patents

Electromagnetically operated pressure control valve

Info

Publication number
DE9321431U1
DE9321431U1 DE9321431U DE9321431U DE9321431U1 DE 9321431 U1 DE9321431 U1 DE 9321431U1 DE 9321431 U DE9321431 U DE 9321431U DE 9321431 U DE9321431 U DE 9321431U DE 9321431 U1 DE9321431 U1 DE 9321431U1
Authority
DE
Germany
Prior art keywords
control valve
pressure control
electromagnetically operated
operated pressure
electromagnetically
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 - Lifetime
Application number
DE9321431U
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE9321431U priority Critical patent/DE9321431U1/en
Priority claimed from DE4324589A external-priority patent/DE4324589C2/en
Publication of DE9321431U1 publication Critical patent/DE9321431U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B13/0401—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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0258—Proportional solenoid valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
DE9321431U 1993-07-22 1993-07-22 Electromagnetically operated pressure control valve Expired - Lifetime DE9321431U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9321431U DE9321431U1 (en) 1993-07-22 1993-07-22 Electromagnetically operated pressure control valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9321431U DE9321431U1 (en) 1993-07-22 1993-07-22 Electromagnetically operated pressure control valve
DE4324589A DE4324589C2 (en) 1993-07-22 1993-07-22 Electromagnetically operated pressure control valve

Publications (1)

Publication Number Publication Date
DE9321431U1 true DE9321431U1 (en) 1998-01-22

Family

ID=25927911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9321431U Expired - Lifetime DE9321431U1 (en) 1993-07-22 1993-07-22 Electromagnetically operated pressure control valve

Country Status (1)

Country Link
DE (1) DE9321431U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847304A1 (en) * 1998-10-14 2000-05-04 Bosch Gmbh Robert Electromagnetically actuated regulating valve has delivery channel choke to reduce pressure at closure element with hydraulically parallel choke bores connecting feed and load channels
DE19951043C2 (en) * 1998-10-23 2003-11-27 Aisin Seiki Electromagnetic piston valve
DE102006016473A1 (en) * 2005-12-08 2007-06-14 Continental Teves Ag & Co. Ohg Pressure regulating valve e.g. for variable adjustment of damping characteristic of vibration damper, has flexible element with defined force and movement behavior arranged between second piston sealing surface and second sealing seat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847304A1 (en) * 1998-10-14 2000-05-04 Bosch Gmbh Robert Electromagnetically actuated regulating valve has delivery channel choke to reduce pressure at closure element with hydraulically parallel choke bores connecting feed and load channels
DE19847304C2 (en) * 1998-10-14 2002-03-14 Bosch Gmbh Robert Electromagnetically operated pressure control valve
US6554027B1 (en) 1998-10-14 2003-04-29 Robert Bosch Gmbh Electromagnetically controlled seat valve
DE19951043C2 (en) * 1998-10-23 2003-11-27 Aisin Seiki Electromagnetic piston valve
DE102006016473A1 (en) * 2005-12-08 2007-06-14 Continental Teves Ag & Co. Ohg Pressure regulating valve e.g. for variable adjustment of damping characteristic of vibration damper, has flexible element with defined force and movement behavior arranged between second piston sealing surface and second sealing seat

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