CN2695309Y - 索道张紧装置 - Google Patents
索道张紧装置 Download PDFInfo
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- CN2695309Y CN2695309Y CN 200420035941 CN200420035941U CN2695309Y CN 2695309 Y CN2695309 Y CN 2695309Y CN 200420035941 CN200420035941 CN 200420035941 CN 200420035941 U CN200420035941 U CN 200420035941U CN 2695309 Y CN2695309 Y CN 2695309Y
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- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000005065 mining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003245 working effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420035941 CN2695309Y (zh) | 2004-05-21 | 2004-05-21 | 索道张紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420035941 CN2695309Y (zh) | 2004-05-21 | 2004-05-21 | 索道张紧装置 |
Publications (1)
Publication Number | Publication Date |
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CN2695309Y true CN2695309Y (zh) | 2005-04-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420035941 Expired - Fee Related CN2695309Y (zh) | 2004-05-21 | 2004-05-21 | 索道张紧装置 |
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CN (1) | CN2695309Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917937A (zh) * | 2010-04-16 | 2013-02-06 | 宝玛佳奇公司 | 线缆张紧方法和设备 |
CN105443076A (zh) * | 2014-08-25 | 2016-03-30 | 中国石油天然气股份有限公司 | 修井机绷绳绷紧装置 |
CN111717735A (zh) * | 2019-03-21 | 2020-09-29 | 中石化石油工程技术服务有限公司 | 一种浅海地震勘探机械收线设备 |
-
2004
- 2004-05-21 CN CN 200420035941 patent/CN2695309Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917937A (zh) * | 2010-04-16 | 2013-02-06 | 宝玛佳奇公司 | 线缆张紧方法和设备 |
CN105443076A (zh) * | 2014-08-25 | 2016-03-30 | 中国石油天然气股份有限公司 | 修井机绷绳绷紧装置 |
CN105443076B (zh) * | 2014-08-25 | 2019-01-18 | 中国石油天然气股份有限公司 | 修井机绷绳绷紧装置 |
CN111717735A (zh) * | 2019-03-21 | 2020-09-29 | 中石化石油工程技术服务有限公司 | 一种浅海地震勘探机械收线设备 |
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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: CHANGSHA ZHENGZHONG TECHNOLOGY DEVELOPMENT CO., LT Free format text: FORMER OWNER: ZHANG LIZHONG Effective date: 20111021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410004 CHANGSHA, HUNAN PROVINCE TO: 410013 CHANGSHA, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111021 Address after: 410013 Hunan province Changsha Lugu Tongzi high tech Development Zone slope No. 229 building A1 Patentee after: Changsha Zhengzhong Technology Development Co., Ltd. Address before: 410004 Hunan province Changsha Yuhua District wells kyu Road No. 41 Patentee before: Zhang Lizhong |
|
DD01 | Delivery of document by public notice |
Addressee: Zhang Lizhong Document name: Notification of Passing Examination on Formalities |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050427 Termination date: 20130521 |