CN110131505A - 一种变压器呼吸器上的自密封连接器 - Google Patents
一种变压器呼吸器上的自密封连接器 Download PDFInfo
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- CN110131505A CN110131505A CN201910438893.0A CN201910438893A CN110131505A CN 110131505 A CN110131505 A CN 110131505A CN 201910438893 A CN201910438893 A CN 201910438893A CN 110131505 A CN110131505 A CN 110131505A
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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
- F16L29/00—Joints with fluid cut-off means
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
Abstract
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Priority Applications (1)
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CN201910438893.0A CN110131505B (zh) | 2019-05-24 | 2019-05-24 | 一种变压器呼吸器上的自密封连接器 |
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CN201910438893.0A CN110131505B (zh) | 2019-05-24 | 2019-05-24 | 一种变压器呼吸器上的自密封连接器 |
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CN110131505A true CN110131505A (zh) | 2019-08-16 |
CN110131505B CN110131505B (zh) | 2020-10-30 |
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CN201910438893.0A Expired - Fee Related CN110131505B (zh) | 2019-05-24 | 2019-05-24 | 一种变压器呼吸器上的自密封连接器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111048286A (zh) * | 2019-12-24 | 2020-04-21 | 杭州优朴信息技术有限公司 | 一种应用于变压器呼吸器上的连接件 |
CN113090837A (zh) * | 2021-05-08 | 2021-07-09 | 济南二机床集团有限公司 | 一种滑块用自启式气源接头 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070944U (zh) * | 1989-12-23 | 1991-02-06 | 陈俊廷 | 充油互感器全密封逆止呼吸器 |
JPH0992543A (ja) * | 1995-09-21 | 1997-04-04 | Meidensha Corp | ガス絶縁変圧器 |
CN204004955U (zh) * | 2014-07-30 | 2014-12-10 | 东风汽车公司 | 一种压机模具的气源下接头 |
KR101546355B1 (ko) * | 2015-04-08 | 2015-08-24 | 조원전설(주) | 변압기용 호흡기 |
CN205447020U (zh) * | 2015-12-14 | 2016-08-10 | 广东电网有限责任公司惠州供电局 | 一种新型的卡槽锁式主变呼吸器接口装置 |
CN106158275A (zh) * | 2016-08-15 | 2016-11-23 | 国网山东省电力公司潍坊供电公司 | 变压器呼吸器装配总成 |
CN206574578U (zh) * | 2017-03-31 | 2017-10-20 | 国网福建省电力有限公司 | 一种变压器呼吸器与呼吸管的插销式连接结构 |
-
2019
- 2019-05-24 CN CN201910438893.0A patent/CN110131505B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070944U (zh) * | 1989-12-23 | 1991-02-06 | 陈俊廷 | 充油互感器全密封逆止呼吸器 |
JPH0992543A (ja) * | 1995-09-21 | 1997-04-04 | Meidensha Corp | ガス絶縁変圧器 |
CN204004955U (zh) * | 2014-07-30 | 2014-12-10 | 东风汽车公司 | 一种压机模具的气源下接头 |
KR101546355B1 (ko) * | 2015-04-08 | 2015-08-24 | 조원전설(주) | 변압기용 호흡기 |
CN205447020U (zh) * | 2015-12-14 | 2016-08-10 | 广东电网有限责任公司惠州供电局 | 一种新型的卡槽锁式主变呼吸器接口装置 |
CN106158275A (zh) * | 2016-08-15 | 2016-11-23 | 国网山东省电力公司潍坊供电公司 | 变压器呼吸器装配总成 |
CN206574578U (zh) * | 2017-03-31 | 2017-10-20 | 国网福建省电力有限公司 | 一种变压器呼吸器与呼吸管的插销式连接结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111048286A (zh) * | 2019-12-24 | 2020-04-21 | 杭州优朴信息技术有限公司 | 一种应用于变压器呼吸器上的连接件 |
CN113090837A (zh) * | 2021-05-08 | 2021-07-09 | 济南二机床集团有限公司 | 一种滑块用自启式气源接头 |
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CN110131505B (zh) | 2020-10-30 |
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Effective date of registration: 20201010 Address after: Minqing County of Fuzhou City, Fujian province 350800 Mei Xi Zhen Rong Xing Cun Bai Shi Keng Village No. 509 Applicant after: FUZHOU YONGLE FOODS Co.,Ltd. Address before: 310000 Room 1201, Building 268, Moganshan Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU YOUPU INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210914 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 350800 No. 509, baishikeng new village, Rongxing village, Meixi Town, Minqing County, Fuzhou City, Fujian Province Patentee before: FUZHOU YONGLE FOODS Co.,Ltd. |
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Granted publication date: 20201030 |
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CF01 | Termination of patent right due to non-payment of annual fee |