JPS5666017A - Tank for oil-filled electrical machine - Google Patents

Tank for oil-filled electrical machine

Info

Publication number
JPS5666017A
JPS5666017A JP14307779A JP14307779A JPS5666017A JP S5666017 A JPS5666017 A JP S5666017A JP 14307779 A JP14307779 A JP 14307779A JP 14307779 A JP14307779 A JP 14307779A JP S5666017 A JPS5666017 A JP S5666017A
Authority
JP
Japan
Prior art keywords
tank
reinforcement
substance
sides
substances
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
JP14307779A
Other languages
Japanese (ja)
Other versions
JPS5854491B2 (en
Inventor
Tatsuo Ito
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 JP14307779A priority Critical patent/JPS5854491B2/en
Priority to GB8013620A priority patent/GB2050069B/en
Priority to SE8003238A priority patent/SE441132B/en
Publication of JPS5666017A publication Critical patent/JPS5666017A/en
Publication of JPS5854491B2 publication Critical patent/JPS5854491B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To remarkablly reduce the generating stress applied to the tank by the pressure or exciting moment by coupling lengthwise reinforcement substances which are nearly V-shaped ones in a sectional configuration with both sides of a lateral reinfocement substance provided at the longitudinal section of the tank substance. CONSTITUTION:The lateral reinforcement substance 5 is provided crossways at the longitudinal linear section of a tank side plate 1. And lengthwise reinforcement substances 10 are provided at the both sides. The reinforcement substances 10 are nearly V-shaped ones in a sectional configuration. And one sides 11 are connected to the end surfaces of the reinforcement substance 5 and the end surfaces of the other sides 12 are connected to the minimum circumferential moment value region of the semicircular section of the tank side plate. The angle theta to the other side surfaces and the surfaces of the reinforcement substances 10 is set to position the other side surfaces on the tangential line of the semicircular section. Furthermore, the reinforcement substances 10 are connected to a base extending in the direction that the lower end crosses at right angles with the longitudinal linear line section of the side plate 1. In this way, when pressure is applied to the tank or a high exciting moment occurs, generating pressure will remarkably be reduced.
JP14307779A 1979-05-02 1979-11-05 Oil-filled electrical equipment tank Expired JPS5854491B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14307779A JPS5854491B2 (en) 1979-11-05 1979-11-05 Oil-filled electrical equipment tank
GB8013620A GB2050069B (en) 1979-05-02 1980-04-24 Tanks for use in liquid filled electric apparatus
SE8003238A SE441132B (en) 1979-05-02 1980-04-29 FOR A LIQUID FILLED ELECTRICAL APPLIANCE TANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14307779A JPS5854491B2 (en) 1979-11-05 1979-11-05 Oil-filled electrical equipment tank

Publications (2)

Publication Number Publication Date
JPS5666017A true JPS5666017A (en) 1981-06-04
JPS5854491B2 JPS5854491B2 (en) 1983-12-05

Family

ID=15330371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14307779A Expired JPS5854491B2 (en) 1979-05-02 1979-11-05 Oil-filled electrical equipment tank

Country Status (1)

Country Link
JP (1) JPS5854491B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179767B1 (en) 2010-12-16 2012-09-04 현대중공업 주식회사 Sandwich plate system housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179767B1 (en) 2010-12-16 2012-09-04 현대중공업 주식회사 Sandwich plate system housing

Also Published As

Publication number Publication date
JPS5854491B2 (en) 1983-12-05

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