JPS5214958A - Cooling system for super cold temperature - Google Patents

Cooling system for super cold temperature

Info

Publication number
JPS5214958A
JPS5214958A JP9026575A JP9026575A JPS5214958A JP S5214958 A JPS5214958 A JP S5214958A JP 9026575 A JP9026575 A JP 9026575A JP 9026575 A JP9026575 A JP 9026575A JP S5214958 A JPS5214958 A JP S5214958A
Authority
JP
Japan
Prior art keywords
cooling system
cold temperature
super cold
freezing cycle
super
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
JP9026575A
Other languages
Japanese (ja)
Inventor
Hisanao Ogata
Kazumasa Fujioka
Hisashi Nakayama
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 JP9026575A priority Critical patent/JPS5214958A/en
Publication of JPS5214958A publication Critical patent/JPS5214958A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To miniturizing the size of a superconductive rotor etc. and to save cost by means of cooling further the supercold tempetature by actuating another system of freezing cycle to a freezing cycle.
COPYRIGHT: (C)1977,JPO&Japio
JP9026575A 1975-07-25 1975-07-25 Cooling system for super cold temperature Pending JPS5214958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9026575A JPS5214958A (en) 1975-07-25 1975-07-25 Cooling system for super cold temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9026575A JPS5214958A (en) 1975-07-25 1975-07-25 Cooling system for super cold temperature

Publications (1)

Publication Number Publication Date
JPS5214958A true JPS5214958A (en) 1977-02-04

Family

ID=13993662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9026575A Pending JPS5214958A (en) 1975-07-25 1975-07-25 Cooling system for super cold temperature

Country Status (1)

Country Link
JP (1) JPS5214958A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501683A (en) * 1973-05-07 1975-01-09
US4280272A (en) * 1977-07-04 1981-07-28 Tokyo Shibaura Denki Kabushiki Kaisha Method for preparing complementary semiconductor device
JPS5696853A (en) * 1980-12-15 1981-08-05 Hitachi Ltd Manufacture of semiconductor device
JPS57501706A (en) * 1980-10-20 1982-09-16
JPS58218161A (en) * 1982-06-14 1983-12-19 Matsushita Electric Ind Co Ltd Manufacture of semiconductor device
JPH0321074A (en) * 1989-06-19 1991-01-29 Hitachi Ltd Semiconductor integrated circuit device
US5736767A (en) * 1995-08-09 1998-04-07 Kabushiki Kaisha Toshiba Semiconductor device including a CMOSFET of a single-gate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501683A (en) * 1973-05-07 1975-01-09
US4280272A (en) * 1977-07-04 1981-07-28 Tokyo Shibaura Denki Kabushiki Kaisha Method for preparing complementary semiconductor device
JPS57501706A (en) * 1980-10-20 1982-09-16
JPS5696853A (en) * 1980-12-15 1981-08-05 Hitachi Ltd Manufacture of semiconductor device
JPS58218161A (en) * 1982-06-14 1983-12-19 Matsushita Electric Ind Co Ltd Manufacture of semiconductor device
JPH0321074A (en) * 1989-06-19 1991-01-29 Hitachi Ltd Semiconductor integrated circuit device
US5736767A (en) * 1995-08-09 1998-04-07 Kabushiki Kaisha Toshiba Semiconductor device including a CMOSFET of a single-gate

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