JPS622649Y2 - - Google Patents

Info

Publication number
JPS622649Y2
JPS622649Y2 JP1977027051U JP2705177U JPS622649Y2 JP S622649 Y2 JPS622649 Y2 JP S622649Y2 JP 1977027051 U JP1977027051 U JP 1977027051U JP 2705177 U JP2705177 U JP 2705177U JP S622649 Y2 JPS622649 Y2 JP S622649Y2
Authority
JP
Japan
Prior art keywords
fan
damper
relay
range hood
fan motor
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
Application number
JP1977027051U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53122598U (en:Method
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1977027051U priority Critical patent/JPS622649Y2/ja
Publication of JPS53122598U publication Critical patent/JPS53122598U/ja
Application granted granted Critical
Publication of JPS622649Y2 publication Critical patent/JPS622649Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP1977027051U 1977-03-07 1977-03-07 Expired JPS622649Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977027051U JPS622649Y2 (en:Method) 1977-03-07 1977-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977027051U JPS622649Y2 (en:Method) 1977-03-07 1977-03-07

Publications (2)

Publication Number Publication Date
JPS53122598U JPS53122598U (en:Method) 1978-09-29
JPS622649Y2 true JPS622649Y2 (en:Method) 1987-01-22

Family

ID=28870442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977027051U Expired JPS622649Y2 (en:Method) 1977-03-07 1977-03-07

Country Status (1)

Country Link
JP (1) JPS622649Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143805A (en) * 1975-06-06 1976-12-10 Toshiba Corp Forced-air cooling apparatus for rotary electric machines

Also Published As

Publication number Publication date
JPS53122598U (en:Method) 1978-09-29

Similar Documents

Publication Publication Date Title
US3273625A (en) Stack damper and control assembly for furnaces
JPS622649Y2 (en:Method)
CA1043446A (en) Building heating and cooling system
CN204116841U (zh) 一种家居智能燃气控制机构
JPS622648Y2 (en:Method)
JPH02183042A (ja) 天窓および大部屋用窓設備
US6097290A (en) Entrance actuated lighting activation system
US1696617A (en) Electroresponsive controlling device
JPS6348620Y2 (en:Method)
JPS6130103Y2 (en:Method)
CN221036218U (zh) 一种壁挂炉外部防护装置
US1694288A (en) Installation of electric apparatus
KR102510764B1 (ko) 룸환경 제어장치
JPS6114581Y2 (en:Method)
JP3645169B2 (ja) 住宅設備集中制御システム
JPH02203873A (ja) 空調制御併用防災ダンパー
JPH0646023Y2 (ja) 電動開閉機器の制御装置
JPS599018B2 (ja) 有害ガスの被害防止装置
JPS5820834Y2 (ja) 換気装置
KR20250069280A (ko) 중력식 환풍기
JPH0326676A (ja) エレベータの運転操作盤
DE10135707A1 (de) Vorrichtung zum Bereitstellen einer Netzspannung für einen elektrischen Verbraucher, insbesondere für eine Dunstabzugshaube
TWM620413U (zh) 預啟動的空氣門
JPH08151877A (ja) 建築用電動開閉装置における誤作動防止構造
JPH0541466Y2 (en:Method)