JPH01128930U - - Google Patents
Info
- Publication number
- JPH01128930U JPH01128930U JP2631888U JP2631888U JPH01128930U JP H01128930 U JPH01128930 U JP H01128930U JP 2631888 U JP2631888 U JP 2631888U JP 2631888 U JP2631888 U JP 2631888U JP H01128930 U JPH01128930 U JP H01128930U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- hole
- shape
- special
- steel wire
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000137 annealing Methods 0.000 description 2
Landscapes
- Wire Processing (AREA)
Description
第１図は鋼製特殊形状リング（略アツプル形状
リング）平面図、第２図は鋼線の断面図、第３図
はリングの平面図、第４図は所定断面形状の低温
焼なまし用治具の断面図である。
１……略アツプル形状リング、２……切り口、
３……鋼線、４……リング、５……低温焼なまし
用治具。
Figure 1 is a plan view of a specially shaped steel ring (approximately apple-shaped ring), Figure 2 is a cross-sectional view of the steel wire, Figure 3 is a plan view of the ring, and Figure 4 is a low-temperature annealing with a predetermined cross-sectional shape. FIG. 3 is a cross-sectional view of the jig. 1... Approximately apple-shaped ring, 2... Cut end,
3... Steel wire, 4... Ring, 5... Low temperature annealing jig.
Claims (1)
グに成形した後、低温焼なましし、リングが収縮
することを利用して、所定断面形状の治具に沿わ
せることにより、特殊形状（縮径して穴に挿入し
た時の隙間を最小にし、また穴に張る力も均一に
なる様な形状）が得られることを特徴とする鋼製
特殊形状リング。 After drawing a steel wire with a predetermined hardness and forming it into a ring, it is annealed at a low temperature. Taking advantage of the shrinkage of the ring, it is made into a special shape ( A special shaped steel ring that has a reduced diameter that minimizes the gap when inserted into a hole, and also has a shape that uniformizes the tension applied to the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631888U JPH01128930U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631888U JPH01128930U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128930U true JPH01128930U (en) | 1989-09-01 |
Family
ID=31247832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2631888U Pending JPH01128930U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019173826A (en) * | 2018-03-28 | 2019-10-10 | 三菱電線工業株式会社 | Seal ring |
-
1988
- 1988-02-29 JP JP2631888U patent/JPH01128930U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019173826A (en) * | 2018-03-28 | 2019-10-10 | 三菱電線工業株式会社 | Seal ring |
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