KR890701942A - Solenoid valve - Google Patents

Solenoid valve

Info

Publication number
KR890701942A
KR890701942A KR1019890700279A KR890700279A KR890701942A KR 890701942 A KR890701942 A KR 890701942A KR 1019890700279 A KR1019890700279 A KR 1019890700279A KR 890700279 A KR890700279 A KR 890700279A KR 890701942 A KR890701942 A KR 890701942A
Authority
KR
South Korea
Prior art keywords
armature
electromagnetic coil
force
valve seat
valve
Prior art date
Application number
KR1019890700279A
Other languages
Korean (ko)
Inventor
쇼오조 미야자와
에이지 고바야시
Original Assignee
감바야시 아끼라
가부시끼 가이샤 감바야시 세이사꾸쇼
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 감바야시 아끼라, 가부시끼 가이샤 감바야시 세이사꾸쇼 filed Critical 감바야시 아끼라
Publication of KR890701942A publication Critical patent/KR890701942A/en

Links

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
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
    • F16K31/404—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

내용 없음No content

Description

전자(電磁) 밸브Solenoid valve

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 전자밸브의 제1실시예를 나타낸정면 단면도. 제2도는 전자코일의 극성과, 영구자석의 극성과의 관계를 나타낸설명도. 제3도는 제1도의 전자밸브를 분해한 상태를 나타낸 단면도.1 is a front sectional view showing a first embodiment of a solenoid valve according to the present invention. 2 is an explanatory diagram showing the relationship between the polarity of the electromagnetic coil and the polarity of the permanent magnet. 3 is a cross-sectional view showing an exploded state of the solenoid valve of FIG.

Claims (7)

전자코일(110)과, 이전자코일(110)의 중심구멍내를 전자코일(110)의 축선방향으로 이동가능하게 배치된 영구자석(114)과, 이 영구자석(114)과 일체로 조립되어, 유로에 마련된 밸브시이트(100)를 개폐하기 위한 밸브체(104)를 가진 아마튜어(102)와, 이 아마튜어(102)를 항상, 상기 밸브시이트(100)방향으로 밀어대는 힘을 가하는 수단(106)과, 상기 아마튜어(102)를 흡인하도록 상기 전자 코일(110)에 통전되었을 때에는 아마튜어(102)를 흡착하는 위치로 배치되고, 일단아마튜어(102)를 흡착하면, 전자코일(110)에의 통전이 정지되더라도, 상기 한힘을 가하는 수단(106)의 밀어대는 힘에 대항하여 아마튜어(102)의 상기 영구자석(114)의 자력으로 흡착가능하게, 자성 재료로 형성된 고정자극(112)과를 구비하는 것을 특징으로 하는 전자밸브.The electromagnetic coil 110, the permanent magnet 114 is disposed so as to be movable in the axial direction of the electromagnetic coil 110 in the center hole of the transfer coil 110, and is integrally assembled with the permanent magnet 114 And an armature 102 having a valve body 104 for opening and closing the valve seat 100 provided in the flow path, and means for applying a force for pushing the armature 102 toward the valve seat 100 at all times. When the electromagnetic coil 110 is energized to suck the armature 102 and the armature 102, the armature 102 is disposed at a position to suck the armature 102. Once the armature 102 is sucked, the electromagnetic coil ( Even if the energization to the 110 is stopped, the fixed magnetic pole 112 formed of a magnetic material so as to be absorbed by the magnetic force of the permanent magnet 114 of the armature 102 against the pushing force of the force applying means 106. Solenoid valve comprising: a). 전자코일(110)과, 이전자코일(110)의 중심구멍내를 전자코일(110)의 축선방향으로 이동가능하게 배치된 자성체와, 이 자성체와 일체로 조립되어, 유로에 마련한 밸브시이트(100)를 개폐하기 위한 밸브체(104)와 를 가진 아마튜어(102)와, 이 아마튜어(102)를 항상, 상기 밸브시이트(100)방향으로 밀어대는 힘을 가하는 수단(106)과, 상기 아마튜어(102)를 흡인하도록 전자코일(110)에 통전되었을 때에는 아마튜어(102)를 흡인하는 위치로 배치되고, 일단 아마튜어(102)를 흡착하면, 전자코일(110)에의 통전이 정지되더라도, 스스로의 자력으로 상기한 힘을 가하는 수단(106)의 밀어대는 힘에 대항하여 아마튜어(102)를 흡착가능하고, 아마튜어(102)를 해방하도록 전자코일(110)에 통전되었을 때에는 전자코일(110)의 자력에 의하여 자력이 감쇠되어 아마튜어(102)의 흡착을 해제하는 영구자석(114)과를 구비하는 것을 특징으로 하는 전자밸브.A magnetic body disposed so as to be movable in the axial direction of the electromagnetic coil 110 in the electromagnetic coil 110, the center hole of the former coil 110, and a valve seat 100 which is integrally assembled with the magnetic body and provided in the flow path. ), The armature 102 having a valve body 104 for opening and closing a), a means 106 for applying a force for pushing the armature 102 toward the valve seat 100 at all times, and the flax When the electromagnetic coil 110 is energized to suck the tour 102, it is arranged in a position to suck the armature 102, and once the armature 102 is adsorbed, even if the energization to the electromagnetic coil 110 is stopped, It is possible to adsorb the armature 102 against the pushing force of the means 106 for applying the above-described force by its own magnetic force, and when the electromagnetic coil 110 is energized to release the armature 102, the electromagnetic coil ( The magnetic force is attenuated by the magnetic force of 110 to release the adsorption of the armature 102. Solenoid valve comprising the permanent magnet 114. 전자코일(10)과, 밸브 본체 내부에 배압실(38)을 격리형성하고, 유로에 마련된 밸브시이트(44)의 유입측과 연결된작은 구멍(36)이 뚫어 설치됨과 동시에, 상기 배압실(38)과, 상기 밸브시이트(44)의 유출측과를 연결하는 파이롯트 밸브 시이트(35)를 가진 다이어프램판(34) 이 붙어고정되어, 상기 밸브시이트(44)를 개폐하기 위한 다이어프램(32)과, 상기 전자코일(10)의 중심 구멍(14)내를 전자코일(10)의 축선방향으로 이동가능하게 배치된 영구자석(26)과, 이영구자석(26)과 일체로 조립되어, 상기 파이롯트 밸브시이트(35)를 개폐하기 위한 밸브체(28)와를 가진 아마튜어(24)와 이 아마튜어(24)를 항상 상기 파이롯트 밸브 시이트(35)방향으로 밀어대는 힘을 가하는 수단(40)과, 상기 아마튜어(24)를 흡인하도록 상기전 자코일(10)에 통전되었을 때에는 아마튜어(24)를 흡착하는 위치에 배치되고, 일단 아마튜어(24)를 흡착하면, 전자코일(10)에의 통전이 정지되더라도 상기한 힘을 가하는 수단(40)의 밀어대는 힘에 대항하여, 아마튜어(24)를, 상기 영구자석(26)의 자력으로 흡착가능하게 자성재료로형성된고정자극(20)과를 구비하는 것을 특징으로 하는 전자밸브.The electromagnetic coil 10 and the back pressure chamber 38 are separated from each other inside the valve body, and a small hole 36 connected to the inflow side of the valve seat 44 provided in the flow path is drilled and installed. ), And a diaphragm plate 34 having a pilot valve sheet 35 connecting the outlet side of the valve seat 44 is fixed to the diaphragm 32 for opening and closing the valve seat 44; The pilot valve seat is integrally assembled with the permanent magnet 26 and the permanent magnet 26 arranged to be movable in the axial direction of the electromagnetic coil 10 in the center hole 14 of the electromagnetic coil 10. An armature 24 having a valve body 28 for opening and closing the 35 and means 40 for applying a force for pushing the armature 24 in the direction of the pilot valve seat 35 at all times; When the electric coil 10 is energized to suck the tour 24, the armature 24 is adsorbed. Once positioned, the armature 24 is adsorbed, and the armature 24 is moved against the pushing force of the means 40 for applying the force even if the energization of the electromagnetic coil 10 is stopped. And a fixed magnetic pole (20) formed of a magnetic material so as to be adsorbed by the magnetic force of the permanent magnet (26). 전자코일(10)과, 밸브본체내부에 배압실(38)을 격리형성하고 ,유로에 마련한 밸브시이트(44)의 유입측과 연결된작은 구멍(36)이 뚫려설치됨과 동시에 상기 배압실(38)과 상기밸브시이트(44)의 유출측과 를 연결하는 파이롯트 밸브 시이트(35)를 가진 다이어프램판(34)이 붙여고정되고, 상기 밸브시이트(44)를 개폐하기 위한 다이어 프램(32)과, 상기 전자코일(10)의 중심구멍(14)내를 전자코일(10)의 축선방향으로 이동 가능하게 배치된 자성체와, 이 자성체와 일체로 조립되고, 상기 파이롯트 밸브시이트(35)를 개폐하기 위한 밸브체(28)와 를 가진 아마튜어(24)와이 아마튜어(24)를 항상, 상기 파이롯트 밸브시이트(35)방향으로 밀어대는 힘을 가하는 수단(40)과, 상기 아마튜어(24)를 흡인하도록, 상기 전자 코일(10)에 통전된 때에는 아마튜어(24)를 흡착하는 위치에 배치되고, 일단 아마튜어(24)를 흡착하면, 전자코일(10)에의 통전이 정지되더라도 스스로의 자력으로 상기한 힘을 가하는 수단(40)의 밀어대는 힘에 대항하여 아마튜어(24)를 흡착이 가능하고, 아마튜어(24)를 해방하도록 전자코일(10)에 통전된 때에는 전자코일(10)의 자력에 의하여 자력이 감쇠되어 아마튜어(24)의 흡착을 해제하는 영구자석(26)과를 구비하는 것을 특징으로 하는 전자밸브.The electromagnetic coil 10 and the back pressure chamber 38 are separated from each other in the valve body, and a small hole 36 connected to the inflow side of the valve seat 44 provided in the flow passage is drilled and installed. And a diaphragm plate 34 having a pilot valve sheet 35 connecting the outlet side of the valve seat 44 to the diaphragm 32 for opening and closing the valve seat 44, and A magnetic body disposed so as to be movable in the axial direction of the electromagnetic coil 10 in the center hole 14 of the electromagnetic coil 10 and integrally with the magnetic body, the valve for opening and closing the pilot valve seat 35. Means for applying the force for pushing the armature 24 with the sieve 28 and the armature 24 in the direction of the pilot valve seat 35, and to suck the armature 24 at all times. When the electromagnetic coil 10 is energized, the electromagnetic coil 10 is disposed at a position for absorbing the armature 24. Therefore, once the armature 24 is adsorbed, the armature 24 is adsorbed against the pushing force of the means 40 for applying the above force by its own magnetic force even if the energization to the electromagnetic coil 10 is stopped. When the electric coil 10 is energized to release the armature 24, the magnetic force is attenuated by the magnetic force of the electromagnetic coil 10 to release the adsorption of the armature 24. The solenoid valve characterized in that it is provided. 제1항, 제2항, 제3항, 또는 제4항에 있어서, 상기 전자코일(10), (110)아마튜어(24), (102), 고정자극(20), (112) 힘을 가하는 수단(40) (106)을 가진 밸브유니트(42),(120)와, 상기 밸브시이트(44)(100)를 가진 밸브시이트 유니트(50)(124)는, 일체로 조립되는 것을 특징으로 하는 전자밸브.The method of claim 1, 2, 3, or 4, wherein the electromagnetic coil (10), (110) amateur (24), (102), stator (20), (112) force is applied. The valve units 42 and 120 having the applying means 40 and 106 and the valve seat units 50 and 124 having the valve seats 44 and 100 are integrally assembled. Solenoid valve. 제1항, 제2항, 제3항, 제4항 또는 제5항에 있어서, 상기 밸브유니트(42),(120)와 밸브시이트유니트(50),(124)을 일체로 조립하여 이루어진 유니트(72)를, 유입로(60),(108) 및 유출로(60),(116)를 가진 유로유니트(58),(126)와 일체로 조립되는 것을 특징으로 하는 전자밸브.The unit according to claim 1, 2, 3, 4, or 5, wherein the valve units 42 and 120 and the valve seat units 50 and 124 are integrally assembled. The solenoid valve (72) is integrally assembled with the flow path units (58) and (126) which have an inflow path (60), (108) and an outflow path (60), (116). 제1항, 제2항, 제3항, 제4항, 제5항 또는 제6항에 있어서, 상기 밸브시이트(44)의 유입측에 가소성을 가진프로어 쉬이트(52)를 마련한 것을 특징으로 하는 전자밸브.The plastic sheeting sheet 52 according to claim 1, 2, 3, 4, 5, or 6, wherein a plastic sheet having plasticity is provided on an inflow side of the valve seat 44. Solenoid valve. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890700279A 1987-06-23 1988-06-14 Solenoid valve KR890701942A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1987096470U JPS643178U (en) 1987-06-23 1987-06-23
JP96470 1987-06-23
PCT/JP1988/000579 WO1988010388A1 (en) 1987-06-23 1988-06-14 Solenoid valve

Publications (1)

Publication Number Publication Date
KR890701942A true KR890701942A (en) 1989-12-22

Family

ID=14165924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890700279A KR890701942A (en) 1987-06-23 1988-06-14 Solenoid valve

Country Status (3)

Country Link
JP (1) JPS643178U (en)
KR (1) KR890701942A (en)
WO (1) WO1988010388A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100698351B1 (en) * 2000-02-14 2007-03-23 우성전기공업 주식회사 Solenoid and solenoid valve assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2403002Y (en) * 2000-01-24 2000-10-25 潘兆铿 Magnetic suspension attraction gas flow regulating valve port device
KR100945166B1 (en) 2009-03-16 2010-03-08 (주)한국소방기구제작소 Electro controled gas
US10253528B1 (en) 2018-02-21 2019-04-09 Axtuator OY Digital lock
US10641008B2 (en) 2018-02-21 2020-05-05 Axtuator OY Electromagnetic actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884275A (en) * 1981-11-12 1983-05-20 Matsushita Electric Ind Co Ltd Electromagnetic feed valve
JPS6075780U (en) * 1983-10-29 1985-05-27 株式会社東芝 solenoid valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100698351B1 (en) * 2000-02-14 2007-03-23 우성전기공업 주식회사 Solenoid and solenoid valve assembly

Also Published As

Publication number Publication date
JPS643178U (en) 1989-01-10
WO1988010388A1 (en) 1988-12-29

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