CN204341407U - 一种小型飞机整体油箱检查口盖密封装置 - Google Patents
一种小型飞机整体油箱检查口盖密封装置 Download PDFInfo
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- CN204341407U CN204341407U CN201420775874.XU CN201420775874U CN204341407U CN 204341407 U CN204341407 U CN 204341407U CN 201420775874 U CN201420775874 U CN 201420775874U CN 204341407 U CN204341407 U CN 204341407U
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504025A (zh) * | 2017-07-28 | 2017-12-22 | 中国航空工业集团公司西安飞机设计研究所 | 用于飞机厚夹层结构的防脱承力紧固装置 |
CN108180285A (zh) * | 2017-12-29 | 2018-06-19 | 西安飞机工业(集团)天成航空构件有限责任公司 | 一种地面飞机试验油箱的密封方法 |
CN110723311A (zh) * | 2019-10-12 | 2020-01-24 | 哈尔滨哈飞航空工业有限责任公司 | 一种飞机可拆卸口盖的密封性检查方法 |
CN112591072A (zh) * | 2020-12-24 | 2021-04-02 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种能够对缝隙散射进行抑制的口盖 |
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2014
- 2014-12-11 CN CN201420775874.XU patent/CN204341407U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504025A (zh) * | 2017-07-28 | 2017-12-22 | 中国航空工业集团公司西安飞机设计研究所 | 用于飞机厚夹层结构的防脱承力紧固装置 |
CN108180285A (zh) * | 2017-12-29 | 2018-06-19 | 西安飞机工业(集团)天成航空构件有限责任公司 | 一种地面飞机试验油箱的密封方法 |
CN110723311A (zh) * | 2019-10-12 | 2020-01-24 | 哈尔滨哈飞航空工业有限责任公司 | 一种飞机可拆卸口盖的密封性检查方法 |
CN112591072A (zh) * | 2020-12-24 | 2021-04-02 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种能够对缝隙散射进行抑制的口盖 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shijiazhuang Airlines Cessna aircraft Co. Ltd. Assignor: Shijiazhuang Aircraft Industry Co., Ltd. Contract record no.: 2015130000116 Denomination of utility model: Sealing device for inspection cap of small aircraft integral fuel tank Granted publication date: 20150520 License type: Exclusive License Record date: 20150724 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171211 |
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CF01 | Termination of patent right due to non-payment of annual fee |