CN101672027B - 门式启闭机 - Google Patents
门式启闭机 Download PDFInfo
- Publication number
- CN101672027B CN101672027B CN2009100191760A CN200910019176A CN101672027B CN 101672027 B CN101672027 B CN 101672027B CN 2009100191760 A CN2009100191760 A CN 2009100191760A CN 200910019176 A CN200910019176 A CN 200910019176A CN 101672027 B CN101672027 B CN 101672027B
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- wheels
- pivoting support
- walking mechanism
- main walking
- wheel sets
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100191760A CN101672027B (zh) | 2009-09-28 | 2009-09-28 | 门式启闭机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100191760A CN101672027B (zh) | 2009-09-28 | 2009-09-28 | 门式启闭机 |
Publications (2)
Publication Number | Publication Date |
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CN101672027A CN101672027A (zh) | 2010-03-17 |
CN101672027B true CN101672027B (zh) | 2011-11-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009100191760A Expired - Fee Related CN101672027B (zh) | 2009-09-28 | 2009-09-28 | 门式启闭机 |
Country Status (1)
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CN (1) | CN101672027B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182167B (zh) * | 2011-04-16 | 2012-04-18 | 黄河勘测规划设计有限公司 | 用于坝体闸门的斜拉双向门式启闭机 |
CN102230316A (zh) * | 2011-04-16 | 2011-11-02 | 黄河勘测规划设计有限公司 | 用于斜拉双向门机的大车运行机构 |
CN106013002B (zh) * | 2016-07-04 | 2017-12-08 | 黄河勘测规划设计有限公司 | 具备双向门式启闭机功能的单向门式启闭机 |
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2009
- 2009-09-28 CN CN2009100191760A patent/CN101672027B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101672027A (zh) | 2010-03-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GAO FENG Effective date: 20120418 Owner name: SHANDONG SHUIZONG MACHINERY ENGINEERING CO., LTD. Free format text: FORMER OWNER: DU PEIWEN Effective date: 20120418 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250014 JINAN, SHANDONG PROVINCE TO: 250100 JINAN, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120418 Address after: 250100 No. 229 Bridge Road, Licheng District, Shandong, Ji'nan Patentee after: Shandong Shuizong Machinery Construction Co., Ltd. Address before: 250014 Ji'nan, Lixia District, Shandong Lixia Road, No. 121 Co-patentee before: Gao Feng Patentee before: Du Peiwen |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140928 |
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EXPY | Termination of patent right or utility model |