JPH0437040Y2 - - Google Patents
Info
- Publication number
- JPH0437040Y2 JPH0437040Y2 JP16874887U JP16874887U JPH0437040Y2 JP H0437040 Y2 JPH0437040 Y2 JP H0437040Y2 JP 16874887 U JP16874887 U JP 16874887U JP 16874887 U JP16874887 U JP 16874887U JP H0437040 Y2 JPH0437040 Y2 JP H0437040Y2
- Authority
- JP
- Japan
- Prior art keywords
- hull
- interior space
- duct
- foam
- foaming
- 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
- 239000006260 foam Substances 0.000 claims description 31
- 239000004088 foaming agent Substances 0.000 claims description 19
- 238000005187 foaming Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16874887U JPH0437040Y2 (en, 2012) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16874887U JPH0437040Y2 (en, 2012) | 1987-11-04 | 1987-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0172497U JPH0172497U (en, 2012) | 1989-05-16 |
| JPH0437040Y2 true JPH0437040Y2 (en, 2012) | 1992-09-01 |
Family
ID=31458199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16874887U Expired JPH0437040Y2 (en, 2012) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437040Y2 (en, 2012) |
-
1987
- 1987-11-04 JP JP16874887U patent/JPH0437040Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0172497U (en, 2012) | 1989-05-16 |
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