JPH0447645Y2 - - Google Patents
Info
- Publication number
- JPH0447645Y2 JPH0447645Y2 JP9271087U JP9271087U JPH0447645Y2 JP H0447645 Y2 JPH0447645 Y2 JP H0447645Y2 JP 9271087 U JP9271087 U JP 9271087U JP 9271087 U JP9271087 U JP 9271087U JP H0447645 Y2 JPH0447645 Y2 JP H0447645Y2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- seal plate
- sealing
- plate
- pressed against
- 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
- 238000007789 sealing Methods 0.000 claims description 56
- 229920001971 elastomer Polymers 0.000 claims description 37
- 229920001875 Ebonite Polymers 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 8
- 230000000873 masking effect Effects 0.000 claims 1
- 239000002344 surface layer Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 108010069898 fibrinogen fragment X Proteins 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271087U JPH0447645Y2 (OSRAM) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271087U JPH0447645Y2 (OSRAM) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436U JPS6436U (OSRAM) | 1989-01-05 |
| JPH0447645Y2 true JPH0447645Y2 (OSRAM) | 1992-11-10 |
Family
ID=30954654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9271087U Expired JPH0447645Y2 (OSRAM) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447645Y2 (OSRAM) |
-
1987
- 1987-06-18 JP JP9271087U patent/JPH0447645Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6436U (OSRAM) | 1989-01-05 |
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