JPS5325051A - Ventilation fan - Google Patents

Ventilation fan

Info

Publication number
JPS5325051A
JPS5325051A JP9872776A JP9872776A JPS5325051A JP S5325051 A JPS5325051 A JP S5325051A JP 9872776 A JP9872776 A JP 9872776A JP 9872776 A JP9872776 A JP 9872776A JP S5325051 A JPS5325051 A JP S5325051A
Authority
JP
Japan
Prior art keywords
ventilation fan
fan
warning
checked
detecting
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.)
Granted
Application number
JP9872776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5741657B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Suzuki
Kanji Ishige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9872776A priority Critical patent/JPS5325051A/ja
Publication of JPS5325051A publication Critical patent/JPS5325051A/ja
Publication of JPS5741657B2 publication Critical patent/JPS5741657B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)
  • Ventilation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP9872776A 1976-08-20 1976-08-20 Ventilation fan Granted JPS5325051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9872776A JPS5325051A (en) 1976-08-20 1976-08-20 Ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9872776A JPS5325051A (en) 1976-08-20 1976-08-20 Ventilation fan

Publications (2)

Publication Number Publication Date
JPS5325051A true JPS5325051A (en) 1978-03-08
JPS5741657B2 JPS5741657B2 (enrdf_load_stackoverflow) 1982-09-04

Family

ID=14227546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9872776A Granted JPS5325051A (en) 1976-08-20 1976-08-20 Ventilation fan

Country Status (1)

Country Link
JP (1) JPS5325051A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959916A (ja) * 1982-09-24 1984-04-05 Kuraray Co Ltd 難燃性ポリエステル繊維及びその製造法
JPH0661672A (ja) * 1992-08-05 1994-03-04 Nec Corp 冷却ファン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134243U (enrdf_load_stackoverflow) * 1986-02-14 1987-08-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959916A (ja) * 1982-09-24 1984-04-05 Kuraray Co Ltd 難燃性ポリエステル繊維及びその製造法
JPH0661672A (ja) * 1992-08-05 1994-03-04 Nec Corp 冷却ファン

Also Published As

Publication number Publication date
JPS5741657B2 (enrdf_load_stackoverflow) 1982-09-04

Similar Documents

Publication Publication Date Title
JPS5325051A (en) Ventilation fan
JPS51114169A (en) Device for operating frequency
JPS5244133A (en) Microprogram control system
JPS51117610A (en) Tape quantity indication unit
JPS51121229A (en) A console for a micro-computer
JPS5289793A (en) Safety device for operation lever
JPS52120838A (en) Thermometer for rotary body
JPS5242074A (en) Detecting method of position
JPS51131002A (en) Car inspection and examination device
JPS51112720A (en) Super heat resisting alloy
JPS5361469A (en) Steam jet device
JPS525945A (en) Wind fan and dehumidifier in one
JPS5230971A (en) Pneumatic classifier
JPS5322247A (en) Elevator group controller
JPS51120354A (en) Axis sealer device
JPS52143464A (en) Calculator type protective relay system
JPS5213744A (en) Data processing unit
JPS51144099A (en) High place operation vehicle
JPS5210698A (en) Escape conduct process
JPS5313750A (en) Elevator waiting time indicator
JPS5270816A (en) Magnetic-sheet memory apparatus
JPS51128151A (en) Continuous system cyclone air exposing tower
JPS5315135A (en) Sound projector which can load film automatically
JPS5327708A (en) Preestimation method of turbine stretch difference
JPS5223896A (en) Escape device