JP7017498B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP7017498B2 JP7017498B2 JP2018197767A JP2018197767A JP7017498B2 JP 7017498 B2 JP7017498 B2 JP 7017498B2 JP 2018197767 A JP2018197767 A JP 2018197767A JP 2018197767 A JP2018197767 A JP 2018197767A JP 7017498 B2 JP7017498 B2 JP 7017498B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- plunger
- valve body
- port
- suction element
- 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.)
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Classifications
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- 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
- F16K31/0668—Sliding valves
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- 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
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- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Description
1A 本体部
1B 弁座部材
10 弁室
11 一次側ポート
12 二次側ポート
12a 弁座面
2 電磁駆動部
20 プランジャ室
21 プランジャケース
21a 天板(ストッパ手段)
22 吸引子(ストッパ手段)
22a 吸引面
22b ばね収容孔
22c 挿通孔
23 プランジャ
23a 縦孔
23b 挿通孔
24 プランジャばね
25 固定用スリーブ
26 電磁コイル
27 外函
28 継鉄
3 連結部
31 連結ロッド
31a 結合軸
31b ボス部(ストッパ手段)
31c 結合軸
31d 均圧路
32 固定金具
33 弁ホルダ部
33a 弁体取付孔
33b 弁ばね収容孔
33c 連通孔
4 ダイヤフラム
41 内ビード部
42 外ビード部
5 弁体
5a シール面
X 軸線
Claims (1)
- 弁体を収容する弁室が形成された弁ハウジングと、プランジャケース内で吸引子に対向して配置されたプランジャを該プランジャケースの軸線方向に移動させて前記弁体を駆動する電磁駆動部と、前記弁ハウジングの前記弁室と前記電磁駆動部の間を封止するダイヤフラムと、を備えた電磁弁において、
前記弁ハウジングに、前記弁室に連通して流体が導入される一次側ポートと、前記弁室の側部に設けられて前記軸線と平行に配置された弁座面にて前記弁室に開口する一つの二次側ポートと、が形成され、
前記電磁駆動部は、前記吸引子が前記プランジャよりも前記ダイヤフラム側に配置されるとともに、該吸引子と前記プランジャとの間に該プランジャを該吸引子から離間する方向に付勢するプランジャばねを備え、
前記吸引子の挿通孔に挿通されて、前記プランジャと前記弁体とを連結する連結部をさらに有し、前記プランジャの移動により前記弁体が前記弁座面上を摺動して、該弁体により前記二次側ポートを開閉するよう構成され、
前記プランジャばねにより前記プランジャが前記吸引子から所定位置まで離間して前記弁体が前記二次側ポートを閉状態とするとき、前記プランジャの前記所定位置からさらに吸引子から離間する方向への移動を規制するストッパ手段を備え、
前記電磁駆動部にて前記プランジャが前記吸引子側に吸引された位置で、前記弁体が前記二次側ポートを開状態とすることを特徴とする電磁弁。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018197767A JP7017498B2 (ja) | 2018-10-19 | 2018-10-19 | 電磁弁 |
CN201910921095.3A CN111075942B (zh) | 2018-10-19 | 2019-09-26 | 电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018197767A JP7017498B2 (ja) | 2018-10-19 | 2018-10-19 | 電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020063834A JP2020063834A (ja) | 2020-04-23 |
JP7017498B2 true JP7017498B2 (ja) | 2022-02-08 |
Family
ID=70310251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018197767A Active JP7017498B2 (ja) | 2018-10-19 | 2018-10-19 | 電磁弁 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7017498B2 (ja) |
CN (1) | CN111075942B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12110981B2 (en) | 2019-11-28 | 2024-10-08 | Giordano Controls S.P.A. | Valve for fluids, preferably for gases |
CN111981158B (zh) * | 2020-09-07 | 2023-08-11 | 厦门坤锦电子科技有限公司 | 一种常开电磁阀 |
CN118049500B (zh) * | 2024-04-16 | 2024-11-15 | 气味王国(山东)科技有限公司 | 一种静音电磁瓶阀 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074248A (ja) | 1998-08-27 | 2000-03-14 | Saginomiya Seisakusho Inc | 電磁弁 |
JP2017166547A (ja) | 2016-03-15 | 2017-09-21 | 株式会社鷺宮製作所 | スライド弁およびこのスライド弁を使用したヒートポンプ装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07260034A (ja) * | 1994-03-18 | 1995-10-13 | Smc Corp | 2ポート電磁弁 |
US5947442A (en) * | 1997-09-10 | 1999-09-07 | Cummins Engine Company, Inc. | Solenoid actuated valve assembly |
DE19930868B4 (de) * | 1998-07-07 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Volumenstromregelventil |
JP2000304147A (ja) * | 1999-04-22 | 2000-11-02 | Saginomiya Seisakusho Inc | 電動式コントロールバルブ |
US6129115A (en) * | 1999-07-02 | 2000-10-10 | Mac Valves, Inc. | Self-latching solenoid valve assembly |
JP2006200654A (ja) * | 2005-01-21 | 2006-08-03 | Mitsubishi Electric Corp | 四方電磁弁 |
JP5572809B2 (ja) * | 2010-09-30 | 2014-08-20 | 株式会社テージーケー | 制御弁 |
KR102173206B1 (ko) * | 2013-12-11 | 2020-11-03 | 데이코 아이피 홀딩스 엘엘시 | 솔레노이드-구동 게이트 밸브 |
JP6084175B2 (ja) * | 2014-03-13 | 2017-02-22 | 株式会社鷺宮製作所 | 電磁式制御弁 |
US9625053B2 (en) * | 2014-10-14 | 2017-04-18 | Woodward, Inc. | Hydraulic actuator lockout |
JP6556000B2 (ja) * | 2015-09-18 | 2019-08-07 | 株式会社不二工機 | 直動式電磁弁及びそれをパイロット弁として備えた四方切換弁 |
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2018
- 2018-10-19 JP JP2018197767A patent/JP7017498B2/ja active Active
-
2019
- 2019-09-26 CN CN201910921095.3A patent/CN111075942B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074248A (ja) | 1998-08-27 | 2000-03-14 | Saginomiya Seisakusho Inc | 電磁弁 |
JP2017166547A (ja) | 2016-03-15 | 2017-09-21 | 株式会社鷺宮製作所 | スライド弁およびこのスライド弁を使用したヒートポンプ装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111075942A (zh) | 2020-04-28 |
JP2020063834A (ja) | 2020-04-23 |
CN111075942B (zh) | 2022-04-05 |
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