JPS59158960A - 極低温冷凍機 - Google Patents

極低温冷凍機

Info

Publication number
JPS59158960A
JPS59158960A JP3274483A JP3274483A JPS59158960A JP S59158960 A JPS59158960 A JP S59158960A JP 3274483 A JP3274483 A JP 3274483A JP 3274483 A JP3274483 A JP 3274483A JP S59158960 A JPS59158960 A JP S59158960A
Authority
JP
Japan
Prior art keywords
low
pressure
working fluid
chamber
piston
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
JP3274483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04194B2 (https=
Inventor
典英 佐保
今村　実
松田　紀元
徳田　光雄
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 JP3274483A priority Critical patent/JPS59158960A/ja
Publication of JPS59158960A publication Critical patent/JPS59158960A/ja
Publication of JPH04194B2 publication Critical patent/JPH04194B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation By Low-Temperature Treatments (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP3274483A 1983-03-02 1983-03-02 極低温冷凍機 Granted JPS59158960A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3274483A JPS59158960A (ja) 1983-03-02 1983-03-02 極低温冷凍機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3274483A JPS59158960A (ja) 1983-03-02 1983-03-02 極低温冷凍機

Publications (2)

Publication Number Publication Date
JPS59158960A true JPS59158960A (ja) 1984-09-08
JPH04194B2 JPH04194B2 (https=) 1992-01-06

Family

ID=12367344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3274483A Granted JPS59158960A (ja) 1983-03-02 1983-03-02 極低温冷凍機

Country Status (1)

Country Link
JP (1) JPS59158960A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214610A (ja) * 2004-01-29 2005-08-11 Lg Electronics Inc 極低温冷凍機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201821326T4 (tr) * 2014-10-03 2019-01-21 Tlv Co Ltd Sensör cihazı.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214610A (ja) * 2004-01-29 2005-08-11 Lg Electronics Inc 極低温冷凍機

Also Published As

Publication number Publication date
JPH04194B2 (https=) 1992-01-06

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