CN1081770C - 电磁阀 - Google Patents

电磁阀 Download PDF

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Publication number
CN1081770C
CN1081770C CN99106434A CN99106434A CN1081770C CN 1081770 C CN1081770 C CN 1081770C CN 99106434 A CN99106434 A CN 99106434A CN 99106434 A CN99106434 A CN 99106434A CN 1081770 C CN1081770 C CN 1081770C
Authority
CN
China
Prior art keywords
valve body
voltage
solenoid
valve
attract
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 - Fee Related
Application number
CN99106434A
Other languages
English (en)
Chinese (zh)
Other versions
CN1233721A (zh
Inventor
今久保贤治
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of CN1233721A publication Critical patent/CN1233721A/zh
Application granted granted Critical
Publication of CN1081770C publication Critical patent/CN1081770C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
CN99106434A 1998-04-28 1999-04-28 电磁阀 Expired - Fee Related CN1081770C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP119060/98 1998-04-28
JP11906098A JP3493133B2 (ja) 1998-04-28 1998-04-28 電磁弁

Publications (2)

Publication Number Publication Date
CN1233721A CN1233721A (zh) 1999-11-03
CN1081770C true CN1081770C (zh) 2002-03-27

Family

ID=14751922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99106434A Expired - Fee Related CN1081770C (zh) 1998-04-28 1999-04-28 电磁阀

Country Status (4)

Country Link
JP (1) JP3493133B2 (ja)
KR (1) KR100313169B1 (ja)
CN (1) CN1081770C (ja)
TW (1) TW397908B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005180592A (ja) * 2003-12-19 2005-07-07 Sankyo Seiki Mfg Co Ltd バルブ装置
CN100339621C (zh) * 2005-01-24 2007-09-26 浙江三花股份有限公司 直动式三通电磁阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165407A2 (en) * 1984-04-26 1985-12-27 Nippon Enlarging Color Inc. Flow control valve with piero-electric actuator
EP0685671A1 (en) * 1994-05-31 1995-12-06 Daewoo Electronics Co., Ltd A fluid supply valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165407A2 (en) * 1984-04-26 1985-12-27 Nippon Enlarging Color Inc. Flow control valve with piero-electric actuator
EP0685671A1 (en) * 1994-05-31 1995-12-06 Daewoo Electronics Co., Ltd A fluid supply valve

Also Published As

Publication number Publication date
KR100313169B1 (ko) 2001-11-05
CN1233721A (zh) 1999-11-03
KR19990083304A (ko) 1999-11-25
TW397908B (en) 2000-07-11
JP3493133B2 (ja) 2004-02-03
JPH11311361A (ja) 1999-11-09

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20020327

Termination date: 20110428