CN201626423U - 一种铁路车辆用右侧开锁的专用下作用式车钩结构 - Google Patents
一种铁路车辆用右侧开锁的专用下作用式车钩结构 Download PDFInfo
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- CN201626423U CN201626423U CN2010201112209U CN201020111220U CN201626423U CN 201626423 U CN201626423 U CN 201626423U CN 2010201112209 U CN2010201112209 U CN 2010201112209U CN 201020111220 U CN201020111220 U CN 201020111220U CN 201626423 U CN201626423 U CN 201626423U
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- lock pin
- coupler
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- lower lock
- stop block
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CN2010201112209U CN201626423U (zh) | 2010-02-09 | 2010-02-09 | 一种铁路车辆用右侧开锁的专用下作用式车钩结构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104648436A (zh) * | 2015-03-11 | 2015-05-27 | 山东钢铁股份有限公司 | 一种鱼雷罐车车钩锁铁锁闭装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104648436A (zh) * | 2015-03-11 | 2015-05-27 | 山东钢铁股份有限公司 | 一种鱼雷罐车车钩锁铁锁闭装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Dajiang Jiexin Forging Co., Ltd. Assignor: Chongqing Dajiang Industrial Co., Ltd. Contract record no.: 2014500000014 Denomination of utility model: Special lower acting type coupler structure for right-side unlocking used in railway vehicle Granted publication date: 20101110 License type: Exclusive License Record date: 20140605 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20180209 |
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CF01 | Termination of patent right due to non-payment of annual fee |