CN111043426B - 一种水罐消防车用的水管接口安全卡箍及其使用方法 - Google Patents
一种水罐消防车用的水管接口安全卡箍及其使用方法 Download PDFInfo
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- CN111043426B CN111043426B CN201911303574.5A CN201911303574A CN111043426B CN 111043426 B CN111043426 B CN 111043426B CN 201911303574 A CN201911303574 A CN 201911303574A CN 111043426 B CN111043426 B CN 111043426B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
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CN201911303574.5A CN111043426B (zh) | 2019-12-17 | 2019-12-17 | 一种水罐消防车用的水管接口安全卡箍及其使用方法 |
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CN201911303574.5A CN111043426B (zh) | 2019-12-17 | 2019-12-17 | 一种水罐消防车用的水管接口安全卡箍及其使用方法 |
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CN111043426A CN111043426A (zh) | 2020-04-21 |
CN111043426B true CN111043426B (zh) | 2021-06-11 |
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CN201911303574.5A Active CN111043426B (zh) | 2019-12-17 | 2019-12-17 | 一种水罐消防车用的水管接口安全卡箍及其使用方法 |
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CN112847216B (zh) * | 2021-01-07 | 2023-03-21 | 中车资阳机车有限公司 | 一种内燃机车手制动组装方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4955122A (en) * | 1989-09-27 | 1990-09-11 | Nippon Air Brake Co., Ltd. | Lock unit for a fluid coupling apparatus |
CN207814696U (zh) * | 2017-11-20 | 2018-09-04 | 江苏正泰不锈钢产业有限公司 | 一种防膨胀的高压锅炉用不锈钢管接头 |
CN207569422U (zh) * | 2017-12-01 | 2018-07-03 | 邹城润鑫机电制造有限公司 | 一种双端面复合密封陶瓷管道伸缩节 |
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Address after: Room 915, 262 Yuefeng Third Street, Baiyun District, Guangzhou, Guangdong 510000 Applicant after: Zhou Panpan Address before: 312000 Room 203, building 3, Zhejiang Jinlong Industrial Park, 150 meters south of guanhuyan Road, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Zhou Panpan |
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CB02 | Change of applicant information | ||
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Inventor after: Fang Jianwu Inventor after: Zhou Panpan Inventor before: Zhou Panpan |
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TR01 | Transfer of patent right |
Effective date of registration: 20230413 Address after: 030600 Xiao Bai Xiang Bai Yan Cun, Taigu County, Jinzhong City, Shanxi Province Patentee after: Kanaf group (Shanxi) pipeline system Co.,Ltd. Address before: Room 915, 262 Yuefeng Third Street, Baiyun District, Guangzhou, Guangdong 510000 Patentee before: Zhou Panpan |
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TR01 | Transfer of patent right |