JPS6123234Y2 - - Google Patents
Info
- Publication number
- JPS6123234Y2 JPS6123234Y2 JP720782U JP720782U JPS6123234Y2 JP S6123234 Y2 JPS6123234 Y2 JP S6123234Y2 JP 720782 U JP720782 U JP 720782U JP 720782 U JP720782 U JP 720782U JP S6123234 Y2 JPS6123234 Y2 JP S6123234Y2
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- stopper
- motor
- ventilation
- heater
- 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
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP720782U JPS58110740U (ja) | 1982-01-22 | 1982-01-22 | シヤツタ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP720782U JPS58110740U (ja) | 1982-01-22 | 1982-01-22 | シヤツタ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110740U JPS58110740U (ja) | 1983-07-28 |
| JPS6123234Y2 true JPS6123234Y2 (enExample) | 1986-07-11 |
Family
ID=30019968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP720782U Granted JPS58110740U (ja) | 1982-01-22 | 1982-01-22 | シヤツタ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110740U (enExample) |
-
1982
- 1982-01-22 JP JP720782U patent/JPS58110740U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58110740U (ja) | 1983-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4559867A (en) | Round damper and fusible link therefor | |
| US4375183A (en) | Insulated shutter assembly | |
| US4649808A (en) | Fireplace damper assembly | |
| JPS6123234Y2 (enExample) | ||
| US4437868A (en) | Controlled exhaust system for low temperature enclosure | |
| JPS5941473Y2 (ja) | シヤツタ装置 | |
| SU1370385A1 (ru) | Устройство дл перекрыти проема выт жной шахты | |
| JPS6241150Y2 (enExample) | ||
| JPS609630Y2 (ja) | シヤツタ装置 | |
| RU2145041C1 (ru) | Клапан системы вентиляции и привод поворота оси заслонки клапана | |
| JP2544539B2 (ja) | 換気扇フ―ド | |
| JPS6339454Y2 (enExample) | ||
| JP3544227B2 (ja) | 自動ドアの開閉制御装置 | |
| JPS6120446Y2 (enExample) | ||
| JPH089556Y2 (ja) | ダンパ装置 | |
| JPH0979625A (ja) | 電動シャッター兼用電動防火ダンパ付きウェザーカバー | |
| JPS5815721Y2 (ja) | 弁装置 | |
| GB2045610A (en) | Damper blade operating mechanism | |
| JPS6036816Y2 (ja) | 換気口等のシャッタ−付ウエザ−カバ− | |
| JPS6122202Y2 (enExample) | ||
| JPH0420945U (enExample) | ||
| JPH0544685Y2 (enExample) | ||
| CA2385131C (en) | Vent closure flap and method of assembly | |
| JPS6126822Y2 (enExample) | ||
| JPS6143164Y2 (enExample) |