JPH068424Y2 - 外壁用給気ダンパ装置 - Google Patents
外壁用給気ダンパ装置Info
- Publication number
- JPH068424Y2 JPH068424Y2 JP1990034233U JP3423390U JPH068424Y2 JP H068424 Y2 JPH068424 Y2 JP H068424Y2 JP 1990034233 U JP1990034233 U JP 1990034233U JP 3423390 U JP3423390 U JP 3423390U JP H068424 Y2 JPH068424 Y2 JP H068424Y2
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- damper
- wall
- damper blade
- supply passage
- 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
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990034233U JPH068424Y2 (ja) | 1990-04-02 | 1990-04-02 | 外壁用給気ダンパ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990034233U JPH068424Y2 (ja) | 1990-04-02 | 1990-04-02 | 外壁用給気ダンパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03127141U JPH03127141U (en, 2012) | 1991-12-20 |
JPH068424Y2 true JPH068424Y2 (ja) | 1994-03-02 |
Family
ID=31538525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990034233U Expired - Lifetime JPH068424Y2 (ja) | 1990-04-02 | 1990-04-02 | 外壁用給気ダンパ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH068424Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4758396B2 (ja) * | 2007-06-09 | 2011-08-24 | 平 進幸 | 換気口装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528947U (en, 2012) * | 1975-07-05 | 1977-01-21 |
-
1990
- 1990-04-02 JP JP1990034233U patent/JPH068424Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03127141U (en, 2012) | 1991-12-20 |
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