JP4641175B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP4641175B2 JP4641175B2 JP2004319956A JP2004319956A JP4641175B2 JP 4641175 B2 JP4641175 B2 JP 4641175B2 JP 2004319956 A JP2004319956 A JP 2004319956A JP 2004319956 A JP2004319956 A JP 2004319956A JP 4641175 B2 JP4641175 B2 JP 4641175B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- electromagnet
- box
- valve member
- energized
- 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 - Lifetime
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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
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
- F16K31/0658—Armature and valve member being one single element
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
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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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0281—Housings in two parts which can be orientated in different positions
-
- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
両電磁弁は同一要素であるため、同一の符号を使用した。
Claims (8)
- a.弁座(4)と弁部材(3)とを備えた弁箱(1)であって、前記弁部材が開位置と閉位置との間で前記弁座と協働する弁箱と、
b.電磁石が通電状態になると前記弁部材が一方の位置になり、非通電状態になると他方の位置になるように、少なくとも1つのばね(6)とともに前記弁部材(3)に作用する電機子(25)を備えた電磁石(2)とを有する電磁弁と
c.前記電磁石の極管(26)と前記弁箱との間に設けられたシール(12)と、
を備え、
非通電状態において開である弁または非通電状態において閉である弁のいずれをも製造するために、前記弁箱(1)が対向する2つの連接面(1a、1b)を有し、それらにより前記弁箱が選択的に前記電磁石(2)に連結される、
電磁弁。 - 前記弁箱(1)と前記弁部材(3)との間に環状シール(8)が設けられ、前記一方の位置から前記他方の位置への前記弁部材の移動量が、前記環状シールが単に撓むだけになるように決定される、請求項1に記載の電磁弁。
- 前記弁が、それぞれ流入口および流出口として供される少なくとも2つの開口部(10、11)を有し、前記2つの開口部のうちの1つが前記電磁石(2)の反対側の連接面(1a;1b)に設けられる、請求項1または2に記載の電磁弁。
- 前記弁が少なくとも2つの開口部(10、11)を有し、前記2つの開口部のうちの1つが前記電磁石の反対側の連接面(1a;1b)に設けられ、もう1つの開口部が前記弁の側面の壁でその連接面に対して横に配される、請求項1から3のいずれかに記載の電磁弁。
- 前記弁部材(3)の前記少なくとも1つのばねと反対側に、更なるばね(7)が設けられる、請求項1から4のいずれかに記載の電磁弁。
- 前記電磁弁が圧力補償弁の形態であり、前記弁が少なくとも2つの開口部(10、11)を有し、前記少なくとも2つの開口部は流入口または流出口のいずれとしても供される、請求項1から5のいずれかに記載の電磁弁。
- 前記電磁弁が圧力補償弁の形態である、請求項1から5のいずれかに記載の電磁弁。
- 弁箱(1)と弁部材(3)との間に環状シール(8)が設けられ、前記環状シール(8)のシールを形成する直径が、前記弁座(4)が弁部材(3)とシールを形成する直径に相当する、請求項1から7のいずれかに記載の電磁弁。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003151106 DE10351106A1 (de) | 2003-11-03 | 2003-11-03 | Magnetventil |
EP20040012255 EP1528305B1 (de) | 2003-11-03 | 2004-05-24 | Elektromagnetventil |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005172224A JP2005172224A (ja) | 2005-06-30 |
JP2005172224A5 JP2005172224A5 (ja) | 2007-09-13 |
JP4641175B2 true JP4641175B2 (ja) | 2011-03-02 |
Family
ID=34553319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004319956A Expired - Lifetime JP4641175B2 (ja) | 2003-11-03 | 2004-11-02 | 電磁弁 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050092951A1 (ja) |
JP (1) | JP4641175B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2889572B1 (fr) * | 2005-08-03 | 2009-01-30 | Eaton Sam Sa Monegasque | Electrovanne de regulation de pression a blocs electromagnetique et hydraulique distincts |
DE102006005185A1 (de) * | 2006-02-06 | 2007-08-09 | Robert Bosch Gmbh | Baueinheit mit einem Steuergerätgehäuse und einem Hydroaggregatgehäuse |
DE102006033747B3 (de) * | 2006-07-21 | 2008-01-10 | Thomas Magnete Gmbh | Ventilanordnung |
JP5560425B2 (ja) * | 2010-02-17 | 2014-07-30 | Smc株式会社 | 電磁弁用ソレノイド |
US9113591B2 (en) | 2012-06-18 | 2015-08-25 | Raven Industries, Inc. | Implement for adjustably metering an agricultural field input according to different frame sections |
US11160204B2 (en) | 2013-03-15 | 2021-11-02 | Raven Industries, Inc. | Localized product injection system for an agricultural sprayer |
US10173236B2 (en) | 2013-10-17 | 2019-01-08 | Raven Industries, Inc. | Nozzle control system and method |
CA2926448C (en) | 2013-10-17 | 2020-09-22 | Raven Industries, Inc. | Nozzle control system and method |
US12016326B2 (en) | 2017-01-05 | 2024-06-25 | Raven Industries, Inc. | Localized product injection system and methods for same |
JP6533804B2 (ja) * | 2017-03-27 | 2019-06-19 | Ckd株式会社 | 電磁弁 |
TWI684720B (zh) * | 2018-12-12 | 2020-02-11 | 張睿彬 | 電磁閥及其製造方法 |
US11612160B2 (en) | 2019-10-04 | 2023-03-28 | Raven Industries, Inc. | Valve control system and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501422A (ja) * | 1973-03-28 | 1975-01-09 | ||
JPS52135519U (ja) * | 1976-04-05 | 1977-10-14 | ||
JP2002122267A (ja) * | 2000-10-13 | 2002-04-26 | Ichimaru Giken:Kk | ノーマルオープン・ノーマルクローズ完全共用型弁構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458715A (en) * | 1982-04-02 | 1984-07-10 | The Bendix Corporation | Solenoid actuated control valve |
DE3518978A1 (de) * | 1985-05-25 | 1986-11-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetventil |
US5088520A (en) * | 1991-05-20 | 1992-02-18 | South Bend Controls, Inc. | Modular solenid valve |
US6453930B1 (en) * | 2000-09-09 | 2002-09-24 | Kelsey-Hayes Company | Control valves for a hydraulic control unit and method of assembly |
-
2004
- 2004-10-26 US US10/973,142 patent/US20050092951A1/en not_active Abandoned
- 2004-11-02 JP JP2004319956A patent/JP4641175B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501422A (ja) * | 1973-03-28 | 1975-01-09 | ||
JPS52135519U (ja) * | 1976-04-05 | 1977-10-14 | ||
JP2002122267A (ja) * | 2000-10-13 | 2002-04-26 | Ichimaru Giken:Kk | ノーマルオープン・ノーマルクローズ完全共用型弁構造 |
Also Published As
Publication number | Publication date |
---|---|
US20050092951A1 (en) | 2005-05-05 |
JP2005172224A (ja) | 2005-06-30 |
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