JPH0752570Y2 - 不等ピッチばねの方向性判別装置 - Google Patents
不等ピッチばねの方向性判別装置Info
- Publication number
- JPH0752570Y2 JPH0752570Y2 JP1990115174U JP11517490U JPH0752570Y2 JP H0752570 Y2 JPH0752570 Y2 JP H0752570Y2 JP 1990115174 U JP1990115174 U JP 1990115174U JP 11517490 U JP11517490 U JP 11517490U JP H0752570 Y2 JPH0752570 Y2 JP H0752570Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- unequal pitch
- pitch
- unequal
- pitch spring
- 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.)
- Expired - Lifetime
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Springs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115174U JPH0752570Y2 (ja) | 1990-10-31 | 1990-10-31 | 不等ピッチばねの方向性判別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115174U JPH0752570Y2 (ja) | 1990-10-31 | 1990-10-31 | 不等ピッチばねの方向性判別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471105U JPH0471105U (en, 2012) | 1992-06-24 |
| JPH0752570Y2 true JPH0752570Y2 (ja) | 1995-11-29 |
Family
ID=31862917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990115174U Expired - Lifetime JPH0752570Y2 (ja) | 1990-10-31 | 1990-10-31 | 不等ピッチばねの方向性判別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752570Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119972993B (zh) * | 2025-04-15 | 2025-08-08 | 厦门立洲精密科技股份有限公司 | 一种弹簧节距整形装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02198304A (ja) * | 1989-01-28 | 1990-08-06 | Kato Hatsujo Kaisha Ltd | 不等ピッチコイルばねのピッチ判定方法 |
-
1990
- 1990-10-31 JP JP1990115174U patent/JPH0752570Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0471105U (en, 2012) | 1992-06-24 |
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