JP2016033394A - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP2016033394A JP2016033394A JP2014156398A JP2014156398A JP2016033394A JP 2016033394 A JP2016033394 A JP 2016033394A JP 2014156398 A JP2014156398 A JP 2014156398A JP 2014156398 A JP2014156398 A JP 2014156398A JP 2016033394 A JP2016033394 A JP 2016033394A
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- distance
- suction element
- valve
- solenoid valve
- 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.)
- Granted
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
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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
- F16K31/0655—Lift valves
- F16K31/0665—Lift valves with valve member being at least partially ball-shaped
Abstract
Description
20 コイル部
24 吸引子
24BE 端部
28 プランジャ
28TE 端部
34 ボール弁
36 ボールキャップ
Claims (3)
- 第1の通路に接続される入口ポートと、第2の通路に接続される出口ポートとを有し、該入口ポートおよび該出口ポートに連通し、該出口ポートを開閉制御する弁体およびプランジャを有するプランジャユニットを移動可能に収容する収容部を備える弁本体部と、
前記プランジャユニットに、前記出口ポートを開閉制御する動作を行わせるプランジャユニット駆動機構と、を備え、
前記プランジャユニット駆動機構が作動しない場合、前記プランジャにおける弁体保持部の開口端の内周縁と前記弁体の外周面との間に形成される所定の隙間が、前記プランジャの移動方向に沿った該プランジャの大径部の円筒状部の角部と前記プランジャユニット駆動機構を構成する吸引子の端部における前記プランジャの大径部の円筒状部の角部に向き合う角部との相互間距離に等しく設定されることを特徴とする電磁弁。 - 前記吸引子の凹部を形成する内周面と前記プランジャの大径部の円筒状部の端面との相互間の第1の距離が、該プランジャの端部のテーパ面と該吸引子の端部のテーパ面との相互間の第2の距離以上に設定されていることを特徴とする請求項1記載の電磁弁。
- 前記吸引子の凸部を形成する外周面と該凸部が挿入される前記プランジャの大径部の円筒状部の端面との相互間の第1の距離が、該プランジャの端部のテーパ面と該吸引子の端部のテーパ面との相互間の第2の距離以上に設定されていることを特徴とする請求項1記載の電磁弁。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014156398A JP6223297B2 (ja) | 2014-07-31 | 2014-07-31 | 電磁弁 |
CN201510463016.0A CN105318016B (zh) | 2014-07-31 | 2015-07-31 | 电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014156398A JP6223297B2 (ja) | 2014-07-31 | 2014-07-31 | 電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016033394A true JP2016033394A (ja) | 2016-03-10 |
JP6223297B2 JP6223297B2 (ja) | 2017-11-01 |
Family
ID=55246029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014156398A Active JP6223297B2 (ja) | 2014-07-31 | 2014-07-31 | 電磁弁 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6223297B2 (ja) |
CN (1) | CN105318016B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018123020A1 (ja) * | 2016-12-28 | 2018-07-05 | 三菱電機株式会社 | 電磁弁 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10227370A (ja) * | 1997-02-17 | 1998-08-25 | Ckd Corp | キック式電磁弁 |
JP2002213635A (ja) * | 2001-01-12 | 2002-07-31 | Saginomiya Seisakusho Inc | 高耐久形電磁弁 |
US20110226975A1 (en) * | 2008-12-09 | 2011-09-22 | Pierburg Gmbh | Pressure control valve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001041340A (ja) * | 1999-07-29 | 2001-02-13 | Saginomiya Seisakusho Inc | 電磁弁 |
DE10016600A1 (de) * | 1999-11-16 | 2001-05-17 | Continental Teves Ag & Co Ohg | Elektromagnetventil |
JP2002213634A (ja) * | 2001-01-16 | 2002-07-31 | Nidec Tosok Corp | 電磁弁構造 |
JP4456799B2 (ja) * | 2001-11-01 | 2010-04-28 | 株式会社不二工機 | 電磁弁 |
JP2003301962A (ja) * | 2002-04-12 | 2003-10-24 | Saginomiya Seisakusho Inc | 高圧対応型電磁弁 |
CN101520108B (zh) * | 2008-02-29 | 2012-06-27 | 浙江三花股份有限公司 | 电磁阀 |
CN101676591B (zh) * | 2008-09-19 | 2011-10-12 | 浙江三花股份有限公司 | 交流常开电磁阀 |
-
2014
- 2014-07-31 JP JP2014156398A patent/JP6223297B2/ja active Active
-
2015
- 2015-07-31 CN CN201510463016.0A patent/CN105318016B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10227370A (ja) * | 1997-02-17 | 1998-08-25 | Ckd Corp | キック式電磁弁 |
JP2002213635A (ja) * | 2001-01-12 | 2002-07-31 | Saginomiya Seisakusho Inc | 高耐久形電磁弁 |
US20110226975A1 (en) * | 2008-12-09 | 2011-09-22 | Pierburg Gmbh | Pressure control valve |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018123020A1 (ja) * | 2016-12-28 | 2018-07-05 | 三菱電機株式会社 | 電磁弁 |
Also Published As
Publication number | Publication date |
---|---|
JP6223297B2 (ja) | 2017-11-01 |
CN105318016A (zh) | 2016-02-10 |
CN105318016B (zh) | 2017-11-14 |
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