JPS6298295U - - Google Patents
Info
- Publication number
- JPS6298295U JPS6298295U JP19128885U JP19128885U JPS6298295U JP S6298295 U JPS6298295 U JP S6298295U JP 19128885 U JP19128885 U JP 19128885U JP 19128885 U JP19128885 U JP 19128885U JP S6298295 U JPS6298295 U JP S6298295U
- Authority
- JP
- Japan
- Prior art keywords
- door
- ventilation fan
- switch
- operator console
- drive circuit
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
- Keying Circuit Devices (AREA)
Description
第1図はこの考案の実施例を示すオペレータコ
ンソールのドア開放状態の斜視図、第2図はこの
考案の実施例である通風フアンの駆動回路図、第
3図は従来のオペレータコンソールのドア開放状
態の側面図、第4図は従来の通風フアンの駆動回
路図である。
1:オペレータコンソール、1a,1b:ドア
、F1……Fn:通風フアン、S1……Sn:ド
アスイツチ。
Fig. 1 is a perspective view of the operator console door open state showing an embodiment of this invention, Fig. 2 is a drive circuit diagram of a ventilation fan which is an embodiment of this invention, and Fig. 3 is a conventional operator console door open state. A side view of the state, FIG. 4 is a drive circuit diagram of a conventional ventilation fan. 1: operator console, 1a, 1b: door, F 1 ...Fn: ventilation fan, S 1 ...Sn: door switch.
Claims (1)
他の壁面に通風フアンを備えた機器において;各
ドア毎に、ドアの開閉に件い接点が閉または開と
なるドアスイツチを設置し、該ドアスイツチを直
列接続した回路を負荷たる通風フアンと電源を供
給する電源開閉器との間に接続したことを特徴と
する通風フアンの駆動回路。 In equipment equipped with a ventilation fan on the door or other wall surface, such as an operator console, a door switch is installed for each door whose contacts close or open when the door is opened or closed, and the door switches are connected in series. A ventilation fan drive circuit characterized in that the circuit is connected between a ventilation fan as a load and a power switch that supplies power.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19128885U JPS6298295U (en) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19128885U JPS6298295U (en) | 1985-12-12 | 1985-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6298295U true JPS6298295U (en) | 1987-06-23 |
Family
ID=31145288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19128885U Pending JPS6298295U (en) | 1985-12-12 | 1985-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6298295U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006112353A (en) * | 2004-10-15 | 2006-04-27 | Hitachi Ltd | Package type compressor |
-
1985
- 1985-12-12 JP JP19128885U patent/JPS6298295U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006112353A (en) * | 2004-10-15 | 2006-04-27 | Hitachi Ltd | Package type compressor |
JP4515880B2 (en) * | 2004-10-15 | 2010-08-04 | 株式会社日立製作所 | Package type compressor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6298295U (en) | ||
JPS63125727U (en) | ||
JPS6272375U (en) | ||
JPH0440590U (en) | ||
JPS6118018U (en) | electric traveling bag | |
JPS63144527U (en) | ||
JPS62145410U (en) | ||
JPH0372738U (en) | ||
JPH0380238U (en) | ||
JPH0341649U (en) | ||
JPS60129884U (en) | small electrical equipment | |
JPS6457287U (en) | ||
JPS60120077U (en) | Dry warm air duct for human body private parts cleaning equipment | |
JPS6212438U (en) | ||
JPS6139066U (en) | vacuum cleaner | |
JPS62200205U (en) | ||
JPS625426U (en) | ||
JPS5826127U (en) | electromagnetic switchgear | |
JPS61170460U (en) | ||
JPS59166750U (en) | washing machine cabinet | |
JPH0262308U (en) | ||
JPS60117537U (en) | air conditioner | |
JPS62167031U (en) | ||
JPH01155235U (en) | ||
JPH0425406U (en) |