JPS57119186A - Cryo pump - Google Patents

Cryo pump

Info

Publication number
JPS57119186A
JPS57119186A JP434481A JP434481A JPS57119186A JP S57119186 A JPS57119186 A JP S57119186A JP 434481 A JP434481 A JP 434481A JP 434481 A JP434481 A JP 434481A JP S57119186 A JPS57119186 A JP S57119186A
Authority
JP
Japan
Prior art keywords
chevron
particles stick
sputtering particles
cryo panel
area
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
JP434481A
Other languages
English (en)
Other versions
JPS6350554B2 (ja
Inventor
Shinzaburo Matsuda
Takeyori Shibata
Junji Sakuraba
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.)
NIPPON GENSHIRYOKU KENKYUSHO
Japan Atomic Energy Agency
Original Assignee
NIPPON GENSHIRYOKU KENKYUSHO
Japan Atomic Energy Research Institute
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 NIPPON GENSHIRYOKU KENKYUSHO, Japan Atomic Energy Research Institute filed Critical NIPPON GENSHIRYOKU KENKYUSHO
Priority to JP434481A priority Critical patent/JPS57119186A/ja
Publication of JPS57119186A publication Critical patent/JPS57119186A/ja
Publication of JPS6350554B2 publication Critical patent/JPS6350554B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
    • F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP434481A 1981-01-14 1981-01-14 Cryo pump Granted JPS57119186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP434481A JPS57119186A (en) 1981-01-14 1981-01-14 Cryo pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP434481A JPS57119186A (en) 1981-01-14 1981-01-14 Cryo pump

Publications (2)

Publication Number Publication Date
JPS57119186A true JPS57119186A (en) 1982-07-24
JPS6350554B2 JPS6350554B2 (ja) 1988-10-11

Family

ID=11581804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP434481A Granted JPS57119186A (en) 1981-01-14 1981-01-14 Cryo pump

Country Status (1)

Country Link
JP (1) JPS57119186A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123775A (ja) * 1984-11-20 1986-06-11 Toshiba Corp クライオポンプ
JPH074671U (ja) * 1993-06-17 1995-01-24 三洋工業株式会社 波反り防止用フローリング材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543219A (en) * 1978-09-18 1980-03-27 Aisin Seiki Co Ltd Cryopump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543219A (en) * 1978-09-18 1980-03-27 Aisin Seiki Co Ltd Cryopump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123775A (ja) * 1984-11-20 1986-06-11 Toshiba Corp クライオポンプ
JPH074671U (ja) * 1993-06-17 1995-01-24 三洋工業株式会社 波反り防止用フローリング材

Also Published As

Publication number Publication date
JPS6350554B2 (ja) 1988-10-11

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