JPS6469888A - Ventilating duct - Google Patents
Ventilating ductInfo
- Publication number
- JPS6469888A JPS6469888A JP62227708A JP22770887A JPS6469888A JP S6469888 A JPS6469888 A JP S6469888A JP 62227708 A JP62227708 A JP 62227708A JP 22770887 A JP22770887 A JP 22770887A JP S6469888 A JPS6469888 A JP S6469888A
- Authority
- JP
- Japan
- Prior art keywords
- air
- film
- shaped material
- main body
- interior space
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain an air duct which can disperse air uniformly by covering the inner surface of a main body, which is made by shaping a material comprising communicating textures into a pipe, with an air impermeable and film- shaped material, and forming a linear slit including at least the film-shaped material. CONSTITUTION: A main body 1, which is formed by shaping an air permeable material into a pipe, blows air via its interior space α and also functions as a heat insulator for reducing the heat loss between the interior space α and the outside. The entire inner surface of the main body 1 is covered with an air impermeable and film-shaped material 2. The film-shaped material 2 is air impermeable and is integrated with the main body 1 via an adhesive. A linear slit 3 formed to include the film-shaped material 2 opens and closes in response to the deformation of an air duct A due to the difference in pressure between the interior space α and the outside, thus releasing out the air which has been sent into the interior space α.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227708A JPS6469888A (en) | 1987-09-10 | 1987-09-10 | Ventilating duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227708A JPS6469888A (en) | 1987-09-10 | 1987-09-10 | Ventilating duct |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6469888A true JPS6469888A (en) | 1989-03-15 |
Family
ID=16865108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62227708A Pending JPS6469888A (en) | 1987-09-10 | 1987-09-10 | Ventilating duct |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6469888A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010133690A (en) * | 2008-10-31 | 2010-06-17 | Fujimori Sangyo Kk | Duct |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227707A (en) * | 1986-03-31 | 1987-10-06 | Ube Saikon Kk | Method of coagulating polymer latex and device thereof |
-
1987
- 1987-09-10 JP JP62227708A patent/JPS6469888A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227707A (en) * | 1986-03-31 | 1987-10-06 | Ube Saikon Kk | Method of coagulating polymer latex and device thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010133690A (en) * | 2008-10-31 | 2010-06-17 | Fujimori Sangyo Kk | Duct |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE801850L (en) | Wound dressing | |
HK1017977A1 (en) | Garment with structural vent. | |
IE832241L (en) | Breathable panty liner | |
ES400577A2 (en) | Electrical appliance | |
GB1378435A (en) | Inflatable hall | |
DE3860419D1 (en) | PIPE SEALING PILLOW. | |
JPS54147647A (en) | Exhaust hood | |
JPS6469888A (en) | Ventilating duct | |
JPS6469887A (en) | Ventilating duct | |
IE42696L (en) | Odour control | |
JPS6469886A (en) | Ventilating duct | |
DE58909462D1 (en) | Garment with ventilation layer material. | |
SE8204591D0 (en) | VEST FOR USE IN AIR POLLUTENT ENVIRONMENTS | |
GB858720A (en) | Moulding fibro-cement articles | |
JPH0423793U (en) | ||
JPS5561916A (en) | Dehumidifying machine | |
JPS6469885A (en) | Ventilating duct | |
JPS63134326U (en) | ||
CN85100943A (en) | Ventilative cushion | |
GB1138532A (en) | Improvements in or relating to gas cushion vehicles | |
USD232094S (en) | Ventilator | |
JPS55146291A (en) | Air-filled appliance with flexibility | |
SE8009031L (en) | ROOF CONSTRUCTION | |
JPS61112922U (en) | ||
DE58909377D1 (en) | Glove with ventilation layer material. |