CN113431838B - 一种自锁螺纹紧固件 - Google Patents
一种自锁螺纹紧固件 Download PDFInfo
- Publication number
- CN113431838B CN113431838B CN202110586562.9A CN202110586562A CN113431838B CN 113431838 B CN113431838 B CN 113431838B CN 202110586562 A CN202110586562 A CN 202110586562A CN 113431838 B CN113431838 B CN 113431838B
- Authority
- CN
- China
- Prior art keywords
- groove
- threaded
- clamping plate
- fastener
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110586562.9A CN113431838B (zh) | 2021-05-27 | 2021-05-27 | 一种自锁螺纹紧固件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110586562.9A CN113431838B (zh) | 2021-05-27 | 2021-05-27 | 一种自锁螺纹紧固件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113431838A CN113431838A (zh) | 2021-09-24 |
CN113431838B true CN113431838B (zh) | 2022-12-13 |
Family
ID=77803099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110586562.9A Active CN113431838B (zh) | 2021-05-27 | 2021-05-27 | 一种自锁螺纹紧固件 |
Country Status (1)
Country | Link |
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CN (1) | CN113431838B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE356471A (zh) * | 1928-01-14 | |||
US8136428B2 (en) * | 2008-02-15 | 2012-03-20 | Bryan Engelbrecht | Non-reversible fastener |
US10215217B2 (en) * | 2015-04-17 | 2019-02-26 | Enduralock, Llc | Locking fastener with deflectable lock |
US10323678B2 (en) * | 2016-03-18 | 2019-06-18 | Enduralock, Llc | Locking mechanisms with substrate-fixed washers |
FR3067767B1 (fr) * | 2017-06-15 | 2019-07-19 | Lisi Aerospace | Fixation a verrouillage positif |
CN211288412U (zh) * | 2019-11-18 | 2020-08-18 | 深圳市恒天下塑胶五金有限公司 | 一种带自锁功能的贴片螺栓 |
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2021
- 2021-05-27 CN CN202110586562.9A patent/CN113431838B/zh active Active
Also Published As
Publication number | Publication date |
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CN113431838A (zh) | 2021-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221121 Address after: 314000 Heshan Town Industrial Zone, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: ZHEJIANG ZHONGYU HARDWARE Co.,Ltd. Address before: 239400 room 402, building 1, Nanxiang Arc de Triomphe near Mingzhong Road, Mingguang City, Chuzhou City, Anhui Province Applicant before: Yang Qing |
|
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 invention: A self-locking threaded fastener Effective date of registration: 20231128 Granted publication date: 20221213 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG ZHONGYU HARDWARE Co.,Ltd. Registration number: Y2023330002815 |
|
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 |
Granted publication date: 20221213 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG ZHONGYU HARDWARE Co.,Ltd. Registration number: Y2023330002815 |