CN107839713A - 矿道列车的定位锁止器 - Google Patents
矿道列车的定位锁止器 Download PDFInfo
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- CN107839713A CN107839713A CN201711187470.3A CN201711187470A CN107839713A CN 107839713 A CN107839713 A CN 107839713A CN 201711187470 A CN201711187470 A CN 201711187470A CN 107839713 A CN107839713 A CN 107839713A
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- 230000000694 effects Effects 0.000 claims description 4
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- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
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- Train Traffic Observation, Control, And Security (AREA)
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Priority Applications (1)
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CN201711187470.3A CN107839713B (zh) | 2017-11-16 | 2017-11-16 | 矿道列车的定位锁止器 |
Applications Claiming Priority (1)
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CN201711187470.3A CN107839713B (zh) | 2017-11-16 | 2017-11-16 | 矿道列车的定位锁止器 |
Publications (2)
Publication Number | Publication Date |
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CN107839713A true CN107839713A (zh) | 2018-03-27 |
CN107839713B CN107839713B (zh) | 2024-04-26 |
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CN201711187470.3A Active CN107839713B (zh) | 2017-11-16 | 2017-11-16 | 矿道列车的定位锁止器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108767783A (zh) * | 2018-05-25 | 2018-11-06 | 南施西 | 翘杆抵压型固定夹具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2122502C1 (ru) * | 1995-08-15 | 1998-11-27 | Дорожное конструкторско-технологическое бюро Управления Свердловской железной дороги | Устройство для закрепления подвижного состава |
CN2324023Y (zh) * | 1998-02-18 | 1999-06-16 | 南京中矿机电科技有限公司 | 活动轨道式阻车限位装置 |
CN2696944Y (zh) * | 2004-04-14 | 2005-05-04 | 王�义 | 液压式自动常闭夹轨器 |
CN202491813U (zh) * | 2012-04-01 | 2012-10-17 | 屈坤平 | 铁路列车辅助制动装置 |
CN203819268U (zh) * | 2014-05-14 | 2014-09-10 | 陕煤集团神木红柳林矿业有限公司 | 一种煤矿设备列车阻车器 |
CN207416880U (zh) * | 2017-11-16 | 2018-05-29 | 温州卡耐夫电器有限公司 | 矿道列车的定位锁止器 |
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2017
- 2017-11-16 CN CN201711187470.3A patent/CN107839713B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2122502C1 (ru) * | 1995-08-15 | 1998-11-27 | Дорожное конструкторско-технологическое бюро Управления Свердловской железной дороги | Устройство для закрепления подвижного состава |
CN2324023Y (zh) * | 1998-02-18 | 1999-06-16 | 南京中矿机电科技有限公司 | 活动轨道式阻车限位装置 |
CN2696944Y (zh) * | 2004-04-14 | 2005-05-04 | 王�义 | 液压式自动常闭夹轨器 |
CN202491813U (zh) * | 2012-04-01 | 2012-10-17 | 屈坤平 | 铁路列车辅助制动装置 |
CN203819268U (zh) * | 2014-05-14 | 2014-09-10 | 陕煤集团神木红柳林矿业有限公司 | 一种煤矿设备列车阻车器 |
CN207416880U (zh) * | 2017-11-16 | 2018-05-29 | 温州卡耐夫电器有限公司 | 矿道列车的定位锁止器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108767783A (zh) * | 2018-05-25 | 2018-11-06 | 南施西 | 翘杆抵压型固定夹具 |
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CN107839713B (zh) | 2024-04-26 |
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Effective date of registration: 20240325 Address after: 410000, Unit 206, 2nd Floor, Building 2, Wanwei Science and Technology Industrial Park, No. 136 Wanglong Road, Dongfanghong Street, High tech Development Zone, Changsha City, Hunan Province Applicant after: Hunan Zhenxiang Electric Technology Co.,Ltd. Country or region after: China Address before: 325011 Pearl Road, 72 village, Sha Cheng street, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang Applicant before: WENZHOU KNAFE ELECTRICAL APPLIANCE CO.,LTD. Country or region before: China |
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