JP6223297B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP6223297B2 JP6223297B2 JP2014156398A JP2014156398A JP6223297B2 JP 6223297 B2 JP6223297 B2 JP 6223297B2 JP 2014156398 A JP2014156398 A JP 2014156398A JP 2014156398 A JP2014156398 A JP 2014156398A JP 6223297 B2 JP6223297 B2 JP 6223297B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- valve
- suction element
- attractor
- distance
- 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.)
- Active
Links
Images
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
-
- 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
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 (2)
- 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、
磁力により前記プランジャを引き寄せる吸引子、および、該吸引子に対し離隔する方向に該プランジャを付勢するコイルスプリングを有し、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プランジャの大径部における前記吸引子に向かい合う端部に形成され前記コイルスプリングを収容する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前記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。 - 前記吸引子における前記プランジャに向かい合う端部に形成される凹部を形成する底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。
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 JP2016033394A (ja) | 2016-03-10 |
JP6223297B2 true 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) |
Families Citing this family (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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2960364B2 (ja) * | 1997-02-17 | 1999-10-06 | シーケーディ株式会社 | キック式電磁弁 |
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 |
JP4484188B2 (ja) * | 2001-01-12 | 2010-06-16 | 株式会社鷺宮製作所 | 高耐久形電磁弁 |
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 |
DE102008060889B4 (de) * | 2008-12-09 | 2022-08-25 | Pierburg Gmbh | Druckregelventil |
-
2014
- 2014-07-31 JP JP2014156398A patent/JP6223297B2/ja active Active
-
2015
- 2015-07-31 CN CN201510463016.0A patent/CN105318016B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105318016B (zh) | 2017-11-14 |
JP2016033394A (ja) | 2016-03-10 |
CN105318016A (zh) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6463647B2 (ja) | 弁装置 | |
JP4744459B2 (ja) | 常開型電磁弁 | |
US10823162B2 (en) | Variable-capacity compressor control valve | |
US20140291564A1 (en) | Electromagnetic linear valve | |
US10830370B2 (en) | Variable-capacity compressor control valve | |
US8936230B2 (en) | Normally open electromagnetic valve | |
US10907624B2 (en) | Variable-capacity compressor control valve | |
US20210010466A1 (en) | Variable-capacity compressor control valve [as amended] | |
JP2008115978A (ja) | パイロット式電磁弁 | |
JP6223297B2 (ja) | 電磁弁 | |
US20190316697A1 (en) | Variable-capacity compressor control valve [as amended] | |
US9856992B2 (en) | Solenoid valve | |
JP6404246B2 (ja) | 電磁切換弁 | |
JP2009002361A (ja) | パイロット式電磁弁 | |
JP6167010B2 (ja) | パイロット型制御弁 | |
CN112747122A (zh) | 一种燃气比例阀 | |
US4880205A (en) | Hung diaphragm solenoid valve | |
JP4998315B2 (ja) | 電磁弁 | |
JP6924499B2 (ja) | 電磁弁 | |
JP5648037B2 (ja) | パイロット式電磁弁 | |
JP5044497B2 (ja) | 流量制御弁 | |
JP5955763B2 (ja) | 弁構造 | |
JP7418811B2 (ja) | 電気的駆動弁 | |
JP7321521B2 (ja) | 開閉弁 | |
JP6976582B2 (ja) | 電磁弁 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160407 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170221 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170223 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170424 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171003 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6223297 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |