CN104791352B - 一种防松动紧固件 - Google Patents
一种防松动紧固件 Download PDFInfo
- Publication number
- CN104791352B CN104791352B CN201510230213.8A CN201510230213A CN104791352B CN 104791352 B CN104791352 B CN 104791352B CN 201510230213 A CN201510230213 A CN 201510230213A CN 104791352 B CN104791352 B CN 104791352B
- Authority
- CN
- China
- Prior art keywords
- nut
- external screw
- internal thread
- screw thread
- stud
- 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.)
- Active
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/101—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510230213.8A CN104791352B (zh) | 2015-05-07 | 2015-05-07 | 一种防松动紧固件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510230213.8A CN104791352B (zh) | 2015-05-07 | 2015-05-07 | 一种防松动紧固件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104791352A CN104791352A (zh) | 2015-07-22 |
CN104791352B true CN104791352B (zh) | 2017-07-14 |
Family
ID=53556417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510230213.8A Active CN104791352B (zh) | 2015-05-07 | 2015-05-07 | 一种防松动紧固件 |
Country Status (1)
Country | Link |
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CN (1) | CN104791352B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105140859A (zh) * | 2015-08-13 | 2015-12-09 | 国网山东夏津县供电公司 | 防松脱型导线紧固组件 |
CN105509352A (zh) * | 2015-12-29 | 2016-04-20 | 上海齐耀动力技术有限公司 | 一种碟式太阳能聚光碟用支撑调节杆 |
CN107630911A (zh) * | 2017-08-09 | 2018-01-26 | 宁波市镇海甬鼎紧固件制造有限公司 | 一种防松螺栓 |
CN108488195B (zh) * | 2018-06-09 | 2023-06-09 | 海盐卫士标准件有限公司 | 一种组合式防盗螺母 |
DE102019210561A1 (de) * | 2019-07-17 | 2021-01-21 | Volkswagen Aktiengesellschaft | Verbindungsanordnung |
CN111963558B (zh) * | 2020-09-04 | 2022-07-01 | 海盐龙晟科技股份有限公司 | 一种不易松动的螺栓组 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2103041U (zh) * | 1991-08-21 | 1992-04-29 | 蒋志忠 | 组合式防松螺母 |
GB2272951A (en) * | 1992-11-30 | 1994-06-01 | Kai Corp | Preventing loosening of screwthreaded fasteners |
CN201236876Y (zh) * | 2008-06-27 | 2009-05-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | 螺母防松机构 |
CN103591108A (zh) * | 2013-11-20 | 2014-02-19 | 河南太行振动机械股份有限公司 | 一种快速拆装螺栓 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080063909A (ko) * | 2007-01-03 | 2008-07-08 | 한국기초과학지원연구원 | 캐슬너트와 볼트의 고정부재 |
JP2011117504A (ja) * | 2009-11-04 | 2011-06-16 | Osami Matsumoto | E−extロックボルト |
KR20110005051U (ko) * | 2009-11-16 | 2011-05-24 | 서호영 | 풀림 방지 보울트 핀 |
-
2015
- 2015-05-07 CN CN201510230213.8A patent/CN104791352B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2103041U (zh) * | 1991-08-21 | 1992-04-29 | 蒋志忠 | 组合式防松螺母 |
GB2272951A (en) * | 1992-11-30 | 1994-06-01 | Kai Corp | Preventing loosening of screwthreaded fasteners |
CN201236876Y (zh) * | 2008-06-27 | 2009-05-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | 螺母防松机构 |
CN103591108A (zh) * | 2013-11-20 | 2014-02-19 | 河南太行振动机械股份有限公司 | 一种快速拆装螺栓 |
Also Published As
Publication number | Publication date |
---|---|
CN104791352A (zh) | 2015-07-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190711 Address after: No. 51 Yongjin Road, Nanjing High-tech Zone, Jiangsu Province, 210000 Patentee after: NANJING JUNWEI INNOVATION SEIKO MACHINERY CO.,LTD. Address before: 311800 No. 132, old street, Jie Ting Village, Jie Ting Town, Zhuji, Shaoxing, Zhejiang Patentee before: Zhu Jianfei |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti loose fastener Effective date of registration: 20201224 Granted publication date: 20170714 Pledgee: Nanjing Bank Co.,Ltd. Nanjing Financial City Branch Pledgor: NANJING JUNWEI INNOVATION SEIKO MACHINERY Co.,Ltd. Registration number: Y2020980009932 |
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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: 20221103 Granted publication date: 20170714 Pledgee: Nanjing Bank Co.,Ltd. Nanjing Financial City Branch Pledgor: NANJING JUNWEI INNOVATION SEIKO MACHINERY CO.,LTD. Registration number: Y2020980009932 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |