JPS51139061A - Jack - Google Patents

Jack

Info

Publication number
JPS51139061A
JPS51139061A JP6294675A JP6294675A JPS51139061A JP S51139061 A JPS51139061 A JP S51139061A JP 6294675 A JP6294675 A JP 6294675A JP 6294675 A JP6294675 A JP 6294675A JP S51139061 A JPS51139061 A JP S51139061A
Authority
JP
Japan
Prior art keywords
jack
alloy
adopted
cooling
driven
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
JP6294675A
Other languages
Japanese (ja)
Inventor
Choichi Asano
Shigenobu Mori
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 JP6294675A priority Critical patent/JPS51139061A/en
Publication of JPS51139061A publication Critical patent/JPS51139061A/en
Pending legal-status Critical Current

Links

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

PURPOSE: Taking advantage of the deformation heat recovery characteristic of the shape memory alloy this alloy is adopted as the drive element of jack, and the jack is driven by heating or cooling this element.
COPYRIGHT: (C)1976,JPO&Japio
JP6294675A 1975-05-28 1975-05-28 Jack Pending JPS51139061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6294675A JPS51139061A (en) 1975-05-28 1975-05-28 Jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6294675A JPS51139061A (en) 1975-05-28 1975-05-28 Jack

Publications (1)

Publication Number Publication Date
JPS51139061A true JPS51139061A (en) 1976-12-01

Family

ID=13214968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6294675A Pending JPS51139061A (en) 1975-05-28 1975-05-28 Jack

Country Status (1)

Country Link
JP (1) JPS51139061A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187591U (en) * 1982-06-08 1983-12-13 ティー・シー・エム株式会社 heat jealousy
JP2007270546A (en) * 2006-03-31 2007-10-18 Nippon Steel Corp Reinforcement structure and reinforcement method of building using shape memory alloy.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187591U (en) * 1982-06-08 1983-12-13 ティー・シー・エム株式会社 heat jealousy
JP2007270546A (en) * 2006-03-31 2007-10-18 Nippon Steel Corp Reinforcement structure and reinforcement method of building using shape memory alloy.

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