JPS5243388A - Power-lead for super electric conducting apparatus - Google Patents

Power-lead for super electric conducting apparatus

Info

Publication number
JPS5243388A
JPS5243388A JP11773075A JP11773075A JPS5243388A JP S5243388 A JPS5243388 A JP S5243388A JP 11773075 A JP11773075 A JP 11773075A JP 11773075 A JP11773075 A JP 11773075A JP S5243388 A JPS5243388 A JP S5243388A
Authority
JP
Japan
Prior art keywords
electric conducting
lead
power
conducting apparatus
super electric
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
JP11773075A
Other languages
Japanese (ja)
Inventor
Kunishige Kuroda
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 JP11773075A priority Critical patent/JPS5243388A/en
Publication of JPS5243388A publication Critical patent/JPS5243388A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:By directly cooling by liquid nitrogen which has higher temperature than cooling medium for super electric conducting apparatus, not only to lower the intruding heat, but also to make small signal power lead more than 1,000A as big electric current use be possible.
JP11773075A 1975-10-01 1975-10-01 Power-lead for super electric conducting apparatus Pending JPS5243388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11773075A JPS5243388A (en) 1975-10-01 1975-10-01 Power-lead for super electric conducting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11773075A JPS5243388A (en) 1975-10-01 1975-10-01 Power-lead for super electric conducting apparatus

Publications (1)

Publication Number Publication Date
JPS5243388A true JPS5243388A (en) 1977-04-05

Family

ID=14718853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11773075A Pending JPS5243388A (en) 1975-10-01 1975-10-01 Power-lead for super electric conducting apparatus

Country Status (1)

Country Link
JP (1) JPS5243388A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861507A (en) * 1981-10-08 1983-04-12 株式会社東芝 Current supplying lead
WO1993021642A1 (en) * 1992-04-10 1993-10-28 Trustees Of Boston University Composite lead for conducting an electrical current between 75-80 k and 4.5 k temperatures
US5432297A (en) * 1992-08-21 1995-07-11 Westinghouse Electric Corporation Power lead for penetrating a cryostat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861507A (en) * 1981-10-08 1983-04-12 株式会社東芝 Current supplying lead
WO1993021642A1 (en) * 1992-04-10 1993-10-28 Trustees Of Boston University Composite lead for conducting an electrical current between 75-80 k and 4.5 k temperatures
US5376755A (en) * 1992-04-10 1994-12-27 Trustees Of Boston University Composite lead for conducting an electrical current between 75-80K and 4.5K temperatures
US5432297A (en) * 1992-08-21 1995-07-11 Westinghouse Electric Corporation Power lead for penetrating a cryostat

Similar Documents

Publication Publication Date Title
JPS5243388A (en) Power-lead for super electric conducting apparatus
JPS51137950A (en) Heat insulator for high temperature duty and its manufacturing method
JPS5275134A (en) Electric charge transfer device
JPS5244542A (en) Electric wave absorber
JPS5214249A (en) Electric heating method for heating fluid
JPS5216901A (en) Power device
JPS5217233A (en) Induction heating device
JPS5221212A (en) Mold copper material having high heat conductivity
JPS51130191A (en) Driving method for a liquid crystal
JPS51144851A (en) Heated water motor
JPS5431646A (en) Heater
JPS523597A (en) Copper iodide colored in white
JPS5237246A (en) High-freuency heating apparatus
JPS51142739A (en) Defrosting device for cooler
JPS5343894A (en) Bushing colling device
JPS5442984A (en) Field effect transistor for electric power
JPS5250438A (en) Cooling process of heating element such as bearing and so on
JPS5211451A (en) Freezing apparatus
JPS5210940A (en) Electric heating device
JPS5216040A (en) Electric heating process for fluid
JPS5223946A (en) Electrophotographic fixing device
JPS5281820A (en) Stable supporting legs for elevated working vehicle
JPS5224349A (en) High-frequency heating device
JPS5225586A (en) Thermo-responsive device
JPS52147973A (en) Semiconductor device