CN212230318U - 用于断路器操作机构与三工位操作机构间的联锁结构 - Google Patents
用于断路器操作机构与三工位操作机构间的联锁结构 Download PDFInfo
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- CN212230318U CN212230318U CN202021865547.5U CN202021865547U CN212230318U CN 212230318 U CN212230318 U CN 212230318U CN 202021865547 U CN202021865547 U CN 202021865547U CN 212230318 U CN212230318 U CN 212230318U
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- circuit breaker
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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 |
Denomination of utility model: Interlocking structure between circuit breaker operating mechanism and three station operating mechanism Effective date of registration: 20210909 Granted publication date: 20201225 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: HM POWER (GUANGDONG) Co.,Ltd. Registration number: Y2021980009174 |
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PE01 | Entry into force 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: 20210926 Granted publication date: 20201225 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: HM POWER (GUANGDONG) Co.,Ltd. Registration number: Y2021980009174 |
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PC01 | Cancellation 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: Interlocking structure between circuit breaker operating mechanism and three station operating mechanism Effective date of registration: 20210928 Granted publication date: 20201225 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: HM POWER (GUANGDONG) Co.,Ltd. Registration number: Y2021980010069 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |