JPH0378045B2 - - Google Patents
Info
- Publication number
- JPH0378045B2 JPH0378045B2 JP23936090A JP23936090A JPH0378045B2 JP H0378045 B2 JPH0378045 B2 JP H0378045B2 JP 23936090 A JP23936090 A JP 23936090A JP 23936090 A JP23936090 A JP 23936090A JP H0378045 B2 JPH0378045 B2 JP H0378045B2
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- reinforcing ring
- diaphragm
- mold
- molding
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000012778 molding material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 19
- 230000006378 damage Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23936090A JPH03205116A (ja) | 1990-09-10 | 1990-09-10 | ダイアフラム付オイルシールの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23936090A JPH03205116A (ja) | 1990-09-10 | 1990-09-10 | ダイアフラム付オイルシールの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03205116A JPH03205116A (ja) | 1991-09-06 |
| JPH0378045B2 true JPH0378045B2 (es) | 1991-12-12 |
Family
ID=17043603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23936090A Granted JPH03205116A (ja) | 1990-09-10 | 1990-09-10 | ダイアフラム付オイルシールの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03205116A (es) |
-
1990
- 1990-09-10 JP JP23936090A patent/JPH03205116A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03205116A (ja) | 1991-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19920609 |
|
| EXPY | Cancellation because of completion of term |