JPS646439U - - Google Patents
Info
- Publication number
- JPS646439U JPS646439U JP10054687U JP10054687U JPS646439U JP S646439 U JPS646439 U JP S646439U JP 10054687 U JP10054687 U JP 10054687U JP 10054687 U JP10054687 U JP 10054687U JP S646439 U JPS646439 U JP S646439U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- equal
- diameter portion
- coil
- view
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Springs (AREA)
Description
第１図ａは本考案の実施例の正面図、同図ｂは
同じく端面図、同図ｃは圧力作用時の部分図、第
２図は使用例を示すエンジンの平面図、第３図は
第２図の―線断面図、第４図ａ，ｂは従来例
の正面図及び平面図である。
２……等径部、３……拡径部、６……接触面。
Fig. 1a is a front view of the embodiment of the present invention, Fig. 1b is an end view, Fig. 1c is a partial view when pressure is applied, Fig. 2 is a plan view of the engine showing an example of use, Fig. 3 is FIG. 2 is a sectional view taken along the line ``-'', and FIGS. 4a and 4b are a front view and a plan view of the conventional example. 2... Equal diameter part, 3... Expanded diameter part, 6... Contact surface.
Claims (1)
い内径をもつ拡径部を設けたことを特徴とするコ
イルばね。 A coil spring characterized in that an enlarged diameter portion having an inner diameter larger than the outer diameter of the equal diameter portion is provided at the end of a coil of equal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054687U JPS646439U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054687U JPS646439U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646439U true JPS646439U (en) | 1989-01-13 |
Family
ID=31328717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10054687U Pending JPS646439U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646439U (en) |
-
1987
- 1987-06-30 JP JP10054687U patent/JPS646439U/ja active Pending