JPH0349413U - - Google Patents
Info
- Publication number
- JPH0349413U JPH0349413U JP11017589U JP11017589U JPH0349413U JP H0349413 U JPH0349413 U JP H0349413U JP 11017589 U JP11017589 U JP 11017589U JP 11017589 U JP11017589 U JP 11017589U JP H0349413 U JPH0349413 U JP H0349413U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- dish
- nuts
- deformed
- bolts
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図内の〜矢視平面図である。
１Ａ，１Ｂ……結合部材、２……ボルトナツト
、３……皿型座金。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a plan view taken in the direction of arrows in FIG. 1. 1A, 1B...Connection member, 2...Bolt nut, 3...Dish-shaped washer.
Claims (1)
使用する座金において、前記座金を形状記憶合金
からなり、加熱等により皿型形状に変形復帰して
なる緩み防止用座金。 A washer for use in connecting a plurality of members with bolts and nuts, wherein the washer is made of a shape memory alloy and is deformed and returned to a dish-shaped shape by heating or the like to prevent loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11017589U JPH0349413U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11017589U JPH0349413U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349413U true JPH0349413U (en) | 1991-05-14 |
Family
ID=31658727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11017589U Pending JPH0349413U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100824A (en) * | 1995-10-06 | 1997-04-15 | Nisshin Steel Co Ltd | Binding metal-fitting |
-
1989
- 1989-09-20 JP JP11017589U patent/JPH0349413U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100824A (en) * | 1995-10-06 | 1997-04-15 | Nisshin Steel Co Ltd | Binding metal-fitting |