JPS5225359A - Lift-up electromagnet - Google Patents

Lift-up electromagnet

Info

Publication number
JPS5225359A
JPS5225359A JP9862275A JP9862275A JPS5225359A JP S5225359 A JPS5225359 A JP S5225359A JP 9862275 A JP9862275 A JP 9862275A JP 9862275 A JP9862275 A JP 9862275A JP S5225359 A JPS5225359 A JP S5225359A
Authority
JP
Japan
Prior art keywords
electromagnet
lift
heat
decomposition
insulation
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
JP9862275A
Other languages
Japanese (ja)
Inventor
Shunichi Numata
Ataru Yokono
Mitsuo Okita
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 JP9862275A priority Critical patent/JPS5225359A/en
Publication of JPS5225359A publication Critical patent/JPS5225359A/en
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

PURPOSE: Heat-emitting and heat-resistant coil-insulation varnish is used for a liftup electromagnet in order to prevent the development of carcks, explosion by the formation of decomposition of decomposition gases or defective insulation.
COPYRIGHT: (C)1977,JPO&Japio
JP9862275A 1975-08-15 1975-08-15 Lift-up electromagnet Pending JPS5225359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9862275A JPS5225359A (en) 1975-08-15 1975-08-15 Lift-up electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9862275A JPS5225359A (en) 1975-08-15 1975-08-15 Lift-up electromagnet

Publications (1)

Publication Number Publication Date
JPS5225359A true JPS5225359A (en) 1977-02-25

Family

ID=14224636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9862275A Pending JPS5225359A (en) 1975-08-15 1975-08-15 Lift-up electromagnet

Country Status (1)

Country Link
JP (1) JPS5225359A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314030A (en) * 1979-02-27 1982-02-02 C. A. Greiner & Sohne GmbH Test tube for the examination of urine samples
KR100624740B1 (en) * 2006-05-10 2006-09-15 해성마그네트 주식회사 Lifting magnet
KR100755412B1 (en) 2006-03-09 2007-09-04 주식회사 태화에레마 Magnet for lift

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314030A (en) * 1979-02-27 1982-02-02 C. A. Greiner & Sohne GmbH Test tube for the examination of urine samples
KR100755412B1 (en) 2006-03-09 2007-09-04 주식회사 태화에레마 Magnet for lift
KR100624740B1 (en) * 2006-05-10 2006-09-15 해성마그네트 주식회사 Lifting magnet

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