JPH05312163A - 流体圧縮機 - Google Patents

流体圧縮機

Info

Publication number
JPH05312163A
JPH05312163A JP4230743A JP23074392A JPH05312163A JP H05312163 A JPH05312163 A JP H05312163A JP 4230743 A JP4230743 A JP 4230743A JP 23074392 A JP23074392 A JP 23074392A JP H05312163 A JPH05312163 A JP H05312163A
Authority
JP
Japan
Prior art keywords
blade
spiral groove
cylinder
groove
rotating body
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
JP4230743A
Other languages
English (en)
Japanese (ja)
Inventor
Haruhiko Hirata
東彦 平田
Masayuki Okuda
正幸 奥田
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to US08/027,947 priority Critical patent/US5299924A/en
Priority to TW082101973A priority patent/TW265394B/zh
Publication of JPH05312163A publication Critical patent/JPH05312163A/ja
Pending 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/107—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP4230743A 1992-03-09 1992-08-31 流体圧縮機 Pending JPH05312163A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/027,947 US5299924A (en) 1992-03-09 1993-03-08 Compressor having a blade shape for minimal strain
TW082101973A TW265394B (forum.php) 1992-03-09 1993-03-17

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4-50088 1992-03-09
JP5008892 1992-03-09

Publications (1)

Publication Number Publication Date
JPH05312163A true JPH05312163A (ja) 1993-11-22

Family

ID=12849290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4230743A Pending JPH05312163A (ja) 1992-03-09 1992-08-31 流体圧縮機

Country Status (3)

Country Link
JP (1) JPH05312163A (forum.php)
KR (1) KR0132408B1 (forum.php)
TW (1) TW265394B (forum.php)

Also Published As

Publication number Publication date
TW265394B (forum.php) 1995-12-11
KR0132408B1 (ko) 1998-04-20
KR930020024A (ko) 1993-10-19

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