JPH0649680Y2 - シールドセグメントの継手部 - Google Patents
シールドセグメントの継手部Info
- Publication number
- JPH0649680Y2 JPH0649680Y2 JP1989032849U JP3284989U JPH0649680Y2 JP H0649680 Y2 JPH0649680 Y2 JP H0649680Y2 JP 1989032849 U JP1989032849 U JP 1989032849U JP 3284989 U JP3284989 U JP 3284989U JP H0649680 Y2 JPH0649680 Y2 JP H0649680Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- sealing material
- joint
- segment
- opening
- 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
- 239000003566 sealing material Substances 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000002522 swelling effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032849U JPH0649680Y2 (ja) | 1989-03-23 | 1989-03-23 | シールドセグメントの継手部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032849U JPH0649680Y2 (ja) | 1989-03-23 | 1989-03-23 | シールドセグメントの継手部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02125100U JPH02125100U (en]) | 1990-10-15 |
| JPH0649680Y2 true JPH0649680Y2 (ja) | 1994-12-14 |
Family
ID=31536066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989032849U Expired - Lifetime JPH0649680Y2 (ja) | 1989-03-23 | 1989-03-23 | シールドセグメントの継手部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649680Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058841A (ja) * | 2000-08-22 | 2002-02-26 | Heiwa Corp | 遊技機の合成樹脂ユニット、および、該合成樹脂ユニットにおけるクラック発生防止方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159099U (ja) * | 1984-03-28 | 1985-10-23 | シ−アイ化成株式会社 | 目地シ−ル材 |
| JPS60181498U (ja) * | 1984-05-08 | 1985-12-02 | 日輪ゴム工業株式会社 | 目地材 |
| JPH0417678Y2 (en]) * | 1985-01-23 | 1992-04-20 |
-
1989
- 1989-03-23 JP JP1989032849U patent/JPH0649680Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02125100U (en]) | 1990-10-15 |
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