CN102269000A - Front frame of integral paste filling and supporting hydraulic bracket - Google Patents
Front frame of integral paste filling and supporting hydraulic bracket Download PDFInfo
- Publication number
- CN102269000A CN102269000A CN 201010188399 CN201010188399A CN102269000A CN 102269000 A CN102269000 A CN 102269000A CN 201010188399 CN201010188399 CN 201010188399 CN 201010188399 A CN201010188399 A CN 201010188399A CN 102269000 A CN102269000 A CN 102269000A
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- CN
- China
- Prior art keywords
- base
- connecting rod
- support
- side arm
- paste body
- 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.)
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101883992A CN102269000B (en) | 2010-06-01 | 2010-06-01 | Front frame of integral paste filling and supporting hydraulic bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101883992A CN102269000B (en) | 2010-06-01 | 2010-06-01 | Front frame of integral paste filling and supporting hydraulic bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102269000A true CN102269000A (en) | 2011-12-07 |
CN102269000B CN102269000B (en) | 2012-07-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101883992A Expired - Fee Related CN102269000B (en) | 2010-06-01 | 2010-06-01 | Front frame of integral paste filling and supporting hydraulic bracket |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102269000B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201460940U (en) * | 2009-07-31 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling and timbering hydraulic support with tamping mechanism |
CN201460936U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering hydraulic support |
CN201460935U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering integrated hydraulic support |
CN201802432U (en) * | 2010-06-01 | 2011-04-20 | 郑州四维机电设备制造有限公司 | Front support of paste-filling and supporting integrated hydraulic support |
-
2010
- 2010-06-01 CN CN2010101883992A patent/CN102269000B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201460940U (en) * | 2009-07-31 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling and timbering hydraulic support with tamping mechanism |
CN201460936U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering hydraulic support |
CN201460935U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering integrated hydraulic support |
CN201802432U (en) * | 2010-06-01 | 2011-04-20 | 郑州四维机电设备制造有限公司 | Front support of paste-filling and supporting integrated hydraulic support |
Also Published As
Publication number | Publication date |
---|---|
CN102269000B (en) | 2012-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: CATERPILLAR (ZHENGZHOU) CO., LTD. Free format text: FORMER NAME: ZHENGZHOU SIWEI ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Wu town Xingyang city Henan province 450103 Zhengzhou city wide road Patentee after: Caterpillar (Zhengzhou) Co., Ltd. Patentee after: Jizhong Energy Resources Co., Ltd. Address before: 450001 No. 7 shuttle Road, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou Siwei Electromechanical Equipment Manufacturing Co., Ltd. Patentee before: Jizhong Energy Resources Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20190601 |
|
CF01 | Termination of patent right due to non-payment of annual fee |