JPH0343137U - - Google Patents
Info
- Publication number
- JPH0343137U JPH0343137U JP10374189U JP10374189U JPH0343137U JP H0343137 U JPH0343137 U JP H0343137U JP 10374189 U JP10374189 U JP 10374189U JP 10374189 U JP10374189 U JP 10374189U JP H0343137 U JPH0343137 U JP H0343137U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- inclined spring
- circumference
- spring portions
- circumferences
- 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.)
- Granted
Links
Landscapes
- Springs (AREA)
Description
第１図は本考案にかかるコイルばねの正面図、
第２図は同平面図、第３図及び第４図は前記コイ
ルばねを安全弁に適用する一例を示す概略断面図
である。
Ｓ……コイルばね、１……第１傾斜ばね部（傾
斜ばね部）、２……第２傾斜ばね部。
Figure 1 is a front view of the coil spring according to the present invention.
FIG. 2 is a plan view of the same, and FIGS. 3 and 4 are schematic sectional views showing an example of applying the coil spring to a safety valve. S... Coil spring, 1... First inclined spring part (inclined spring part), 2... Second inclined spring part.
Claims (1)
巻回して、該コイルの各円周間に複数の傾斜ばね
部を設けると共に、コイルの各円周間に位置する
傾斜ばね部を、隣接するコイルの円周間に位置す
る傾斜ばね部と周方向に所定間隔変位させた状態
で軸方向に相対向させて、相対向する前記傾斜ば
ね部を接触させたことを特徴とするコイルばね。 A wire rod continuously bent in a dogleg shape is wound into a coil, and a plurality of inclined spring parts are provided between each circumference of the coil, and the inclined spring parts located between each circumference of the coil are A coil spring characterized in that the inclined spring portions located between the circumferences of adjacent coils are disposed circumferentially at a predetermined interval and opposed to each other in the axial direction, so that the opposing inclined spring portions are in contact with each other. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103741U JPH0620910Y2 (en) | 1989-09-04 | 1989-09-04 | Coil spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103741U JPH0620910Y2 (en) | 1989-09-04 | 1989-09-04 | Coil spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343137U true JPH0343137U (en) | 1991-04-23 |
| JPH0620910Y2 JPH0620910Y2 (en) | 1994-06-01 |
Family
ID=31652564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989103741U Expired - Lifetime JPH0620910Y2 (en) | 1989-09-04 | 1989-09-04 | Coil spring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620910Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303456A (en) * | 1996-03-12 | 1997-11-25 | Mitsubishi Steel Mfg Co Ltd | Coiled wave spring and its manufacture |
| JP2007270934A (en) * | 2006-03-31 | 2007-10-18 | Piolax Inc | Wave coil spring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427466U (en) * | 1977-07-28 | 1979-02-22 |
-
1989
- 1989-09-04 JP JP1989103741U patent/JPH0620910Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427466U (en) * | 1977-07-28 | 1979-02-22 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303456A (en) * | 1996-03-12 | 1997-11-25 | Mitsubishi Steel Mfg Co Ltd | Coiled wave spring and its manufacture |
| JP2007270934A (en) * | 2006-03-31 | 2007-10-18 | Piolax Inc | Wave coil spring |
| JP4549998B2 (en) * | 2006-03-31 | 2010-09-22 | 株式会社パイオラックス | Corrugated coil spring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620910Y2 (en) | 1994-06-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |