JPS5267725A - Electrical machinery and apparatus - Google Patents

Electrical machinery and apparatus

Info

Publication number
JPS5267725A
JPS5267725A JP14332175A JP14332175A JPS5267725A JP S5267725 A JPS5267725 A JP S5267725A JP 14332175 A JP14332175 A JP 14332175A JP 14332175 A JP14332175 A JP 14332175A JP S5267725 A JPS5267725 A JP S5267725A
Authority
JP
Japan
Prior art keywords
electrical machinery
cooling system
oil
flows
theamount
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
JP14332175A
Other languages
Japanese (ja)
Inventor
Hisao Murata
Tadahiro Ikeuchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14332175A priority Critical patent/JPS5267725A/en
Publication of JPS5267725A publication Critical patent/JPS5267725A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transformer Cooling (AREA)

Abstract

PURPOSE: To optimize theamount of circulation oil, by arranging a first cooling system wh where insulation iol in the tak flows through an electric device and a second cooling system where oil flows outside the device.
COPYRIGHT: (C)1977,JPO&Japio
JP14332175A 1975-12-04 1975-12-04 Electrical machinery and apparatus Pending JPS5267725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14332175A JPS5267725A (en) 1975-12-04 1975-12-04 Electrical machinery and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14332175A JPS5267725A (en) 1975-12-04 1975-12-04 Electrical machinery and apparatus

Publications (1)

Publication Number Publication Date
JPS5267725A true JPS5267725A (en) 1977-06-04

Family

ID=15336054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14332175A Pending JPS5267725A (en) 1975-12-04 1975-12-04 Electrical machinery and apparatus

Country Status (1)

Country Link
JP (1) JPS5267725A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101825A (en) * 1975-03-03 1976-09-08 Mitsubishi Electric Corp ABURAIRIDENKIKIKINOREIKYAKUSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101825A (en) * 1975-03-03 1976-09-08 Mitsubishi Electric Corp ABURAIRIDENKIKIKINOREIKYAKUSOCHI

Similar Documents

Publication Publication Date Title
JPS5517299A (en) Superconductive rotor cooling device
JPS5222713A (en) Speed control device
JPS5267725A (en) Electrical machinery and apparatus
JPS5297153A (en) Operational quantity control system in sampling control system
JPS5336622A (en) Control device of induction electric motor
JPS5222215A (en) Drive apparatus for electric car, etc.
JPS5345973A (en) Resin-sealing-type semiconductor device
JPS5372125A (en) Static induction apparatus
JPS52134148A (en) High frequency heating apparatus
JPS523114A (en) Inverter apparatus
JPS5216601A (en) Apparatus for preventing axial current
JPS5319506A (en) Bearing device
JPS52143422A (en) Condenser holding device of electric motor
JPS53135001A (en) Driving system for turbo-machines
JPS5232587A (en) Device with big current conductor
JPS5339425A (en) Converter power source
JPS52399A (en) Oil-filled electrical machinery and apparatus
JPS5216606A (en) Apparatus for cooling the connection portion in armature coils
JPS5271648A (en) Power transmission line simulator
JPS548805A (en) Squirrel-cage rotor for induction motor
JPS5375421A (en) Magnetic shield for stationary induction electrical apparatus
JPS51118057A (en) Power source device
JPS5375652A (en) Speed commanding apparatus for elevator
JPS5398011A (en) Squirrel-cage rotor
JPS51138812A (en) Controlling device which controlls tossing of electric