CN2729870Y - Railway digital signal cable with internal shielding layer - Google Patents
Railway digital signal cable with internal shielding layer Download PDFInfo
- Publication number
- CN2729870Y CN2729870Y CN 200420086042 CN200420086042U CN2729870Y CN 2729870 Y CN2729870 Y CN 2729870Y CN 200420086042 CN200420086042 CN 200420086042 CN 200420086042 U CN200420086042 U CN 200420086042U CN 2729870 Y CN2729870 Y CN 2729870Y
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- CN
- China
- Prior art keywords
- shielding
- digital signal
- screen
- layer
- signal cable
- 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 - Lifetime
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420086042 CN2729870Y (en) | 2004-09-30 | 2004-09-30 | Railway digital signal cable with internal shielding layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420086042 CN2729870Y (en) | 2004-09-30 | 2004-09-30 | Railway digital signal cable with internal shielding layer |
Publications (1)
Publication Number | Publication Date |
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CN2729870Y true CN2729870Y (en) | 2005-09-28 |
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ID=35048643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420086042 Expired - Lifetime CN2729870Y (en) | 2004-09-30 | 2004-09-30 | Railway digital signal cable with internal shielding layer |
Country Status (1)
Country | Link |
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CN (1) | CN2729870Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100403459C (en) * | 2006-03-24 | 2008-07-16 | 吴江市盛信电缆有限责任公司 | Termite-proof internal shielding railway digital signal cable |
CN102800397A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Knitting and shielding type data transmission cable of multichannel transponder |
CN103489519A (en) * | 2013-09-10 | 2014-01-01 | 江苏通鼎光电科技有限公司 | Railway digital signal cable with overall performance |
CN105702375A (en) * | 2014-12-12 | 2016-06-22 | 住友电气工业株式会社 | Shielding cable |
US9728303B2 (en) | 2014-12-12 | 2017-08-08 | Sumitomo Electric Industries, Ltd. | Shielded cable |
CN110277619A (en) * | 2019-06-18 | 2019-09-24 | 深圳振华富电子有限公司 | Balun transformer |
-
2004
- 2004-09-30 CN CN 200420086042 patent/CN2729870Y/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100403459C (en) * | 2006-03-24 | 2008-07-16 | 吴江市盛信电缆有限责任公司 | Termite-proof internal shielding railway digital signal cable |
CN102800397A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Knitting and shielding type data transmission cable of multichannel transponder |
CN103489519A (en) * | 2013-09-10 | 2014-01-01 | 江苏通鼎光电科技有限公司 | Railway digital signal cable with overall performance |
CN105702375A (en) * | 2014-12-12 | 2016-06-22 | 住友电气工业株式会社 | Shielding cable |
US9728303B2 (en) | 2014-12-12 | 2017-08-08 | Sumitomo Electric Industries, Ltd. | Shielded cable |
CN105702375B (en) * | 2014-12-12 | 2018-04-17 | 住友电气工业株式会社 | Shielded cable |
CN110277619A (en) * | 2019-06-18 | 2019-09-24 | 深圳振华富电子有限公司 | Balun transformer |
CN110277619B (en) * | 2019-06-18 | 2024-01-19 | 深圳振华富电子有限公司 | Balun transformer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianshui Railway Cable Works|Jiaozuo Railway Cable Factory|Dongqiang Co., Ltd., Jiangsu|Xi'an Xidian Optical Cable Co., Ltd. Assignor: Tianshui Railway Cable Works|Jiaozuo Railway Cable Factory|Dongqiang Co., Ltd., Jiangsu|Xi'an Xidian Optical Cable Co., Ltd. Contract fulfillment period: 2008.1.1 to 2012.7.12 Contract record no.: 2007990000101 Denomination of utility model: Internal shielded railway digital signal cable Granted publication date: 20050928 License type: Cross licensing Record date: 20071221 Assignee: Jinan Ruitong Railway Electric Service Co.,Ltd. Assignor: Tianshui Railway Cable Works|Jiaozuo Railway Cable Factory|Dongqiang Co., Ltd., Jiangsu|Xi'an Xidian Optical Cable Co., Ltd. Contract fulfillment period: 2007.12.18 to 2009.12.17 Contract record no.: 2007990000102 Denomination of utility model: Internal shielded railway digital signal cable Granted publication date: 20050928 License type: exclusive license Record date: 20071221 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.18 TO 2009.12.17 Name of requester: JINAN RUITONG RAILWAY ELECTRIC WORKS CO., LTD. Effective date: 20071221 Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2012.7.12 Name of requester: TIANSHUI RAILWAY CABLE FACTORY, JIAOZUO TRACK CAB Effective date: 20071221 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140930 Granted publication date: 20050928 |