JPH0731021Y2 - 電磁弁装置 - Google Patents

電磁弁装置

Info

Publication number
JPH0731021Y2
JPH0731021Y2 JP16787988U JP16787988U JPH0731021Y2 JP H0731021 Y2 JPH0731021 Y2 JP H0731021Y2 JP 16787988 U JP16787988 U JP 16787988U JP 16787988 U JP16787988 U JP 16787988U JP H0731021 Y2 JPH0731021 Y2 JP H0731021Y2
Authority
JP
Japan
Prior art keywords
spool
hole
piston
detection
valve device
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
JP16787988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0288079U (enrdf_load_stackoverflow
Inventor
修一 五島
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP16787988U priority Critical patent/JPH0731021Y2/ja
Publication of JPH0288079U publication Critical patent/JPH0288079U/ja
Application granted granted Critical
Publication of JPH0731021Y2 publication Critical patent/JPH0731021Y2/ja
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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
    • 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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • 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

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)
  • Magnetically Actuated Valves (AREA)
JP16787988U 1988-12-26 1988-12-26 電磁弁装置 Expired - Lifetime JPH0731021Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16787988U JPH0731021Y2 (ja) 1988-12-26 1988-12-26 電磁弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16787988U JPH0731021Y2 (ja) 1988-12-26 1988-12-26 電磁弁装置

Publications (2)

Publication Number Publication Date
JPH0288079U JPH0288079U (enrdf_load_stackoverflow) 1990-07-12
JPH0731021Y2 true JPH0731021Y2 (ja) 1995-07-19

Family

ID=15857775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16787988U Expired - Lifetime JPH0731021Y2 (ja) 1988-12-26 1988-12-26 電磁弁装置

Country Status (1)

Country Link
JP (1) JPH0731021Y2 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001027358A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付きパイロット式切換弁
JP2001027357A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付き切換弁
JP2001027361A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付き切換弁
CN104633131A (zh) * 2013-11-07 2015-05-20 关隆股份有限公司 瓦斯调压器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468455B2 (ja) 1999-07-13 2003-11-17 Ｓｍｃ株式会社 位置検出機能付きパイロット式切換弁
JP3468457B2 (ja) * 1999-07-14 2003-11-17 Ｓｍｃ株式会社 位置検出機能付き切換弁
JP3696075B2 (ja) * 2000-10-06 2005-09-14 Ｓｍｃ株式会社 磁気センサー付き切換弁
JP3637282B2 (ja) * 2001-01-15 2005-04-13 Ｓｍｃ株式会社 磁気センサ付き電磁弁
JP3590772B2 (ja) * 2001-01-16 2004-11-17 Ｓｍｃ株式会社 センサ付き電磁弁
JP4816579B2 (ja) * 2007-06-27 2011-11-16 アイシン・エィ・ダブリュ株式会社 電磁弁の異常検出装置および電磁弁の異常検出方法
DE102018219580A1 (de) * 2018-11-15 2020-05-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Diagnose bei einem Ventil mit elektromagnetischer Betätigung
US11028941B2 (en) * 2019-08-19 2021-06-08 General Equipment And Manufacturing Company, Inc. Methods and apparatus for monitoring solenoid valve health

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191678U (enrdf_load_stackoverflow) * 1984-11-21 1986-06-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001027358A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付きパイロット式切換弁
JP2001027357A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付き切換弁
JP2001027361A (ja) * 1999-07-12 2001-01-30 Smc Corp 位置検出機能付き切換弁
CN104633131A (zh) * 2013-11-07 2015-05-20 关隆股份有限公司 瓦斯调压器

Also Published As

Publication number Publication date
JPH0288079U (enrdf_load_stackoverflow) 1990-07-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term