JPS63109014U - - Google Patents
Info
- Publication number
- JPS63109014U JPS63109014U JP60887U JP60887U JPS63109014U JP S63109014 U JPS63109014 U JP S63109014U JP 60887 U JP60887 U JP 60887U JP 60887 U JP60887 U JP 60887U JP S63109014 U JPS63109014 U JP S63109014U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- nut
- hole
- fitting recess
- parts
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第１図及び第２図は本考案に係る部品のボルト
・ナツト締め部におけるナツト嵌合凹部の一例を
示す正面図及びボルト・ナツト締め過程の縦断面
図、第３図及び第４図及び第５図は従来のボルト
・ナツト締め部の縦断面図である。
１，２……部品、３……ボルト通し孔、４……
ボルト、５……ナツト、６……ナツト嵌合凹部、
７……ナツト挾持用突起。
1 and 2 are a front view showing an example of a nut fitting recess in a bolt/nut tightening part of a component according to the present invention, a longitudinal cross-sectional view of the bolt/nut tightening process, and FIGS. 3, 4, and 2. FIG. 5 is a longitudinal sectional view of a conventional bolt/nut tightening section. 1, 2...Parts, 3...Bolt through hole, 4...
Bolt, 5... Nut, 6... Nut fitting recess,
7...Protrusion for holding nuts.
Claims (1)
通して形成され、重ね合せ方向の一端の前記部品
には前記ボルト通し孔に連通して六角形のナツト
嵌合凹部が形成され、前記各部品は前記ボルト通
し孔に通されたボルトと前記ナツト嵌合凹部に嵌
合されて前記ボルトに螺合されたナツトにより締
付け連結されている部品のボルト・ナツト締め部
において、前記ナツト嵌合凹部の内面にはその周
方向の複数個所にナツト挾持用突起が突設されて
いることを特徴とする部品のボルト・ナツト締め
部。 A bolt through hole is formed penetrating through the plurality of overlaid parts, a hexagonal nut fitting recess is formed in one end of the part in the overlapping direction so as to communicate with the bolt through hole, and each of the parts is In a bolt/nut tightening portion of a component that is tightened and connected by a bolt passed through the bolt through hole and a nut fitted into the nut fitting recess and screwed to the bolt, the inner surface of the nut fitting recess A bolt/nut tightening part of a part, characterized in that nut holding protrusions are protruded at multiple locations in the circumferential direction of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60887U JPS63109014U (en) | 1987-01-08 | 1987-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60887U JPS63109014U (en) | 1987-01-08 | 1987-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109014U true JPS63109014U (en) | 1988-07-13 |
Family
ID=30777732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60887U Pending JPS63109014U (en) | 1987-01-08 | 1987-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105831A (en) * | 2012-11-29 | 2014-06-09 | Fuji Electric Co Ltd | Insert nut supporting structure |
| WO2017017749A1 (en) * | 2015-07-27 | 2017-02-02 | 三菱電機株式会社 | Semiconductor device |
-
1987
- 1987-01-08 JP JP60887U patent/JPS63109014U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105831A (en) * | 2012-11-29 | 2014-06-09 | Fuji Electric Co Ltd | Insert nut supporting structure |
| WO2017017749A1 (en) * | 2015-07-27 | 2017-02-02 | 三菱電機株式会社 | Semiconductor device |
| JPWO2017017749A1 (en) * | 2015-07-27 | 2017-11-02 | 三菱電機株式会社 | Semiconductor device |
| US10304748B2 (en) | 2015-07-27 | 2019-05-28 | Mitsubishi Electric Corporation | Semiconductor device |
| US10916483B2 (en) | 2015-07-27 | 2021-02-09 | Mitsubishi Electric Corporation | Semiconductor device |