CN212722001U - 一种旋转开关寿命试验装置 - Google Patents
一种旋转开关寿命试验装置 Download PDFInfo
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- CN212722001U CN212722001U CN202021373177.3U CN202021373177U CN212722001U CN 212722001 U CN212722001 U CN 212722001U CN 202021373177 U CN202021373177 U CN 202021373177U CN 212722001 U CN212722001 U CN 212722001U
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- rotary switch
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CN202021373177.3U CN212722001U (zh) | 2020-07-14 | 2020-07-14 | 一种旋转开关寿命试验装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113232887A (zh) * | 2021-05-19 | 2021-08-10 | 中航西安飞机工业集团股份有限公司 | 一种飞机起落架收放开关机械寿命试验台及试验方法 |
CN113884291A (zh) * | 2021-09-29 | 2022-01-04 | 广东电网有限责任公司 | 一种隔离开关机械寿命测试装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113232887A (zh) * | 2021-05-19 | 2021-08-10 | 中航西安飞机工业集团股份有限公司 | 一种飞机起落架收放开关机械寿命试验台及试验方法 |
CN113232887B (zh) * | 2021-05-19 | 2023-03-14 | 中航西安飞机工业集团股份有限公司 | 一种飞机起落架收放开关机械寿命试验台及试验方法 |
CN113884291A (zh) * | 2021-09-29 | 2022-01-04 | 广东电网有限责任公司 | 一种隔离开关机械寿命测试装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A life test device for rotary switch Effective date of registration: 20211229 Granted publication date: 20210316 Pledgee: AVIC Finance Co.,Ltd. Xi'an Branch Pledgor: XI'AN QING'AN ELECTRIC CONTROL Co.,Ltd. Registration number: Y2021980017053 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20210316 Pledgee: AVIC Finance Co.,Ltd. Xi'an Branch Pledgor: XI'AN QING'AN ELECTRIC CONTROL Co.,Ltd. Registration number: Y2021980017053 |