CN201031978Y - 单向阀改进结构 - Google Patents
单向阀改进结构 Download PDFInfo
- Publication number
- CN201031978Y CN201031978Y CNU200720067129XU CN200720067129U CN201031978Y CN 201031978 Y CN201031978 Y CN 201031978Y CN U200720067129X U CNU200720067129X U CN U200720067129XU CN 200720067129 U CN200720067129 U CN 200720067129U CN 201031978 Y CN201031978 Y CN 201031978Y
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- valve seat
- seat body
- ball
- flow channel
- main flow
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720067129XU CN201031978Y (zh) | 2007-02-07 | 2007-02-07 | 单向阀改进结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720067129XU CN201031978Y (zh) | 2007-02-07 | 2007-02-07 | 单向阀改进结构 |
Publications (1)
Publication Number | Publication Date |
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CN201031978Y true CN201031978Y (zh) | 2008-03-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU200720067129XU Expired - Fee Related CN201031978Y (zh) | 2007-02-07 | 2007-02-07 | 单向阀改进结构 |
Country Status (1)
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CN (1) | CN201031978Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527805A (zh) * | 2012-07-03 | 2014-01-22 | 通用汽车环球科技运作有限责任公司 | 被捕获的止回球阀筒 |
CN113558471A (zh) * | 2020-07-02 | 2021-10-29 | 北京左树科技有限公司 | 一种调奶机和调奶机温控方法 |
-
2007
- 2007-02-07 CN CNU200720067129XU patent/CN201031978Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527805A (zh) * | 2012-07-03 | 2014-01-22 | 通用汽车环球科技运作有限责任公司 | 被捕获的止回球阀筒 |
CN113558471A (zh) * | 2020-07-02 | 2021-10-29 | 北京左树科技有限公司 | 一种调奶机和调奶机温控方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YOU YUEE; PATENTEE Free format text: FORMER OWNER: DU MINGDE Effective date: 20080815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: No. two, 308 section, eight Li Xiang, Taipei County, Taiwan, Zhongshan Road: Co-patentee after: Du Yusheng Patentee after: A moon in the moon Co-patentee after: Du Zhengyue Address before: No. two, 191 section, eight Li Xiang, Taipei County, Taiwan, Zhongshan Road: Patentee before: Du Mingde |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150207 |
|
EXPY | Termination of patent right or utility model |