JPH0242890Y2 - - Google Patents
Info
- Publication number
- JPH0242890Y2 JPH0242890Y2 JP20044684U JP20044684U JPH0242890Y2 JP H0242890 Y2 JPH0242890 Y2 JP H0242890Y2 JP 20044684 U JP20044684 U JP 20044684U JP 20044684 U JP20044684 U JP 20044684U JP H0242890 Y2 JPH0242890 Y2 JP H0242890Y2
- Authority
- JP
- Japan
- Prior art keywords
- washer
- inner peripheral
- peripheral edge
- hole
- carburized
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 18
- 238000000137 annealing Methods 0.000 description 4
- 238000005255 carburizing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20044684U JPH0242890Y2 (en, 2012) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20044684U JPH0242890Y2 (en, 2012) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114118U JPS61114118U (en, 2012) | 1986-07-18 |
| JPH0242890Y2 true JPH0242890Y2 (en, 2012) | 1990-11-15 |
Family
ID=30761305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20044684U Expired JPH0242890Y2 (en, 2012) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242890Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107548A (ja) * | 2005-10-11 | 2007-04-26 | Sanden Corp | 動力伝達装置 |
-
1984
- 1984-12-27 JP JP20044684U patent/JPH0242890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61114118U (en, 2012) | 1986-07-18 |
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