CN111853038A - 一种两片式可折叠垫圈 - Google Patents
一种两片式可折叠垫圈 Download PDFInfo
- Publication number
- CN111853038A CN111853038A CN201910360436.4A CN201910360436A CN111853038A CN 111853038 A CN111853038 A CN 111853038A CN 201910360436 A CN201910360436 A CN 201910360436A CN 111853038 A CN111853038 A CN 111853038A
- Authority
- CN
- China
- Prior art keywords
- gasket
- piece
- connecting elastic
- piece foldable
- semicircular
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000002985 plastic film Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910360436.4A CN111853038A (zh) | 2019-04-29 | 2019-04-29 | 一种两片式可折叠垫圈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910360436.4A CN111853038A (zh) | 2019-04-29 | 2019-04-29 | 一种两片式可折叠垫圈 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111853038A true CN111853038A (zh) | 2020-10-30 |
Family
ID=72965601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910360436.4A Pending CN111853038A (zh) | 2019-04-29 | 2019-04-29 | 一种两片式可折叠垫圈 |
Country Status (1)
Country | Link |
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CN (1) | CN111853038A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000019113A1 (en) * | 1998-09-25 | 2000-04-06 | Hanstock Fasteners Pty. Ltd. | Blind bolting |
CN203463462U (zh) * | 2013-07-22 | 2014-03-05 | 宝钢新日铁汽车板有限公司 | 一种防松垫片 |
CN106089930A (zh) * | 2016-07-26 | 2016-11-09 | 同济大学 | 一种液压传动式单边螺栓紧固件安装工具 |
KR101869860B1 (ko) * | 2017-08-22 | 2018-06-21 | 황성규 | 접힘와셔가 포함된 일방향볼트 단위체의 체결을 위한 체결진입봉 |
-
2019
- 2019-04-29 CN CN201910360436.4A patent/CN111853038A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000019113A1 (en) * | 1998-09-25 | 2000-04-06 | Hanstock Fasteners Pty. Ltd. | Blind bolting |
CN203463462U (zh) * | 2013-07-22 | 2014-03-05 | 宝钢新日铁汽车板有限公司 | 一种防松垫片 |
CN106089930A (zh) * | 2016-07-26 | 2016-11-09 | 同济大学 | 一种液压传动式单边螺栓紧固件安装工具 |
KR101869860B1 (ko) * | 2017-08-22 | 2018-06-21 | 황성규 | 접힘와셔가 포함된 일방향볼트 단위체의 체결을 위한 체결진입봉 |
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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: 20210303 Address after: 315824 3rd floor, building 1, 612 Fuchunjiang Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province Applicant after: NINGBO DAZHI MACHINE TECHNOLOGY Co.,Ltd. Address before: 717 Zhongxing Road, Jiangdong District, Ningbo City, Zhejiang Province (16-10 Huahong International Center) Applicant before: Ningbo Xinyang Weiye import and Export Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jiangang Inventor after: He Chunfen Inventor after: Fan Hangjian Inventor before: Wang Jiangang Inventor before: He Chunfeng Inventor before: Fan Hangjian |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201030 |