JP4891572B2 - 電磁弁又は電子膨張弁用の弁体 - Google Patents
電磁弁又は電子膨張弁用の弁体 Download PDFInfo
- Publication number
- JP4891572B2 JP4891572B2 JP2005184356A JP2005184356A JP4891572B2 JP 4891572 B2 JP4891572 B2 JP 4891572B2 JP 2005184356 A JP2005184356 A JP 2005184356A JP 2005184356 A JP2005184356 A JP 2005184356A JP 4891572 B2 JP4891572 B2 JP 4891572B2
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- JP
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- Prior art keywords
- housing
- valve
- valve body
- head cover
- top horizontal
- 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 - Fee Related
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- Valve Housings (AREA)
Description
11 端面
12 凸縁
13 凹部空間
14 外円
15 凹部
2 ハウジング
21 端面
22 内壁22
23 面取り
Claims (1)
- ヘッドカバーとこれに溶接される円筒状のハウジングとを備えた電磁弁又は電子膨張弁用の弁体において、前記ヘッドカバーは、その外円に凸縁が設けられた略円盤状を有し、前記凸縁の内側に形成された凹部空間と前記外円の下方に形成された凹部とを設けて前記ハウジングの内壁に位置して圧入固定され、前記凸縁の頂部水平端面と前記ハウジングの頂部水平端面は面一に形成されていると共に、前記頂部水平端面の少なくとも一方に面取りが設けられていて、面一に形成された前記凸縁の頂部水平端面と前記ハウジングの頂部水平端面との前記面取りの接合部に立式溶接を実施することで当該弁体の溶接後の膨張を有効に防止することを特徴とする電磁弁又は電子膨張弁用の弁体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420037181 CN2713261Y (zh) | 2004-06-29 | 2004-06-29 | 阀体外壳与端盖的连接结构 |
CN200420037181.7 | 2004-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006017303A JP2006017303A (ja) | 2006-01-19 |
JP4891572B2 true JP4891572B2 (ja) | 2012-03-07 |
Family
ID=34871624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005184356A Expired - Fee Related JP4891572B2 (ja) | 2004-06-29 | 2005-06-24 | 電磁弁又は電子膨張弁用の弁体 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4891572B2 (ja) |
CN (1) | CN2713261Y (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101788071A (zh) * | 2009-01-23 | 2010-07-28 | 浙江三花制冷集团有限公司 | 一种换向阀及其制备方法 |
CN102200191A (zh) * | 2010-03-22 | 2011-09-28 | 浙江三花制冷集团有限公司 | 一种换向阀 |
US9964227B2 (en) | 2013-07-17 | 2018-05-08 | Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd. | Electronic expansion valve and manufacturing method therefor |
CN105758072B (zh) * | 2014-12-16 | 2018-07-03 | 浙江三花汽车零部件有限公司 | 热力膨胀阀及其制造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2747847A1 (de) * | 1976-10-29 | 1978-05-03 | Grove Valve & Regulator Co | Ventil |
JPS54154428A (en) * | 1978-05-26 | 1979-12-05 | Nitto Electric Ind Co Ltd | Strippable coating composition |
JPS57205463A (en) * | 1981-06-12 | 1982-12-16 | Toyo Ink Mfg Co Ltd | Transparent ink |
JPS62165852A (ja) * | 1986-01-17 | 1987-07-22 | Toshiba Battery Co Ltd | 電池封口部のレ−ザ−溶接法 |
JPS6341863A (ja) * | 1986-08-07 | 1988-02-23 | Konica Corp | 静電潜像の現像方法 |
JPS63158019A (ja) * | 1986-12-22 | 1988-07-01 | 松下電器産業株式会社 | 湯沸し器等の容器 |
DE19621229A1 (de) * | 1996-05-25 | 1997-11-27 | Bosch Gmbh Robert | Ventilblock mit wenigstens einem elektromagnetisch steuerbaren Ventil insbesondere für eine hydraulische Fahrzeugbremsanlage |
JPH1186809A (ja) * | 1997-09-08 | 1999-03-30 | Showa Alum Corp | 容器の接合方法 |
JP4278222B2 (ja) * | 1999-03-17 | 2009-06-10 | 三洋電機株式会社 | 密閉式電池用封口板、密閉式電池及びその製造方法 |
JP2001079660A (ja) * | 1999-09-17 | 2001-03-27 | Nok Corp | 圧力容器の製造方法 |
JP2001241562A (ja) * | 2000-03-01 | 2001-09-07 | Pacific Ind Co Ltd | 制御弁 |
JP2002122261A (ja) * | 2000-10-16 | 2002-04-26 | Aisin Seiki Co Ltd | 電磁弁におけるスリーブとソレノイドケースの接合方法及び電磁弁 |
JP2002239721A (ja) * | 2001-02-14 | 2002-08-28 | Mitsubishi Heavy Ind Ltd | 溶接方法および金属密閉容器の製造方法 |
JP2002340213A (ja) * | 2001-05-16 | 2002-11-27 | Denso Corp | 流量制御弁 |
JP4064646B2 (ja) * | 2001-06-29 | 2008-03-19 | 三菱重工業株式会社 | 放射性物質の密閉容器、密閉容器の密閉溶接方法、および密閉溶接方法に用いる排気装置 |
-
2004
- 2004-06-29 CN CN 200420037181 patent/CN2713261Y/zh not_active Expired - Lifetime
-
2005
- 2005-06-24 JP JP2005184356A patent/JP4891572B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006017303A (ja) | 2006-01-19 |
CN2713261Y (zh) | 2005-07-27 |
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