JPS52141906A - System for controlling motor-driven fan for vehicles - Google Patents

System for controlling motor-driven fan for vehicles

Info

Publication number
JPS52141906A
JPS52141906A JP5782776A JP5782776A JPS52141906A JP S52141906 A JPS52141906 A JP S52141906A JP 5782776 A JP5782776 A JP 5782776A JP 5782776 A JP5782776 A JP 5782776A JP S52141906 A JPS52141906 A JP S52141906A
Authority
JP
Japan
Prior art keywords
vehicles
controlling motor
driven fan
speed
fan
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
Application number
JP5782776A
Other languages
Japanese (ja)
Inventor
Toru Takasago
Takayuki Honda
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 JP5782776A priority Critical patent/JPS52141906A/en
Publication of JPS52141906A publication Critical patent/JPS52141906A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

PURPOSE: To control the operation of a fan according to the speed of a vehicle by providing exciting coils of low-speed and high-speed connectors for connecting and disconnecting the fan in series with a switch for closing a contactor of a trunk control unit.
COPYRIGHT: (C)1977,JPO&Japio
JP5782776A 1976-05-21 1976-05-21 System for controlling motor-driven fan for vehicles Pending JPS52141906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5782776A JPS52141906A (en) 1976-05-21 1976-05-21 System for controlling motor-driven fan for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5782776A JPS52141906A (en) 1976-05-21 1976-05-21 System for controlling motor-driven fan for vehicles

Publications (1)

Publication Number Publication Date
JPS52141906A true JPS52141906A (en) 1977-11-26

Family

ID=13066746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5782776A Pending JPS52141906A (en) 1976-05-21 1976-05-21 System for controlling motor-driven fan for vehicles

Country Status (1)

Country Link
JP (1) JPS52141906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946769U (en) * 1983-08-17 1984-03-28 財団法人鉄道総合技術研究所 Vehicle air cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946769U (en) * 1983-08-17 1984-03-28 財団法人鉄道総合技術研究所 Vehicle air cooling system

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