AU570683B2 - Scroll type pump with balance weights - Google Patents

Scroll type pump with balance weights

Info

Publication number
AU570683B2
AU570683B2 AU28513/84A AU2851384A AU570683B2 AU 570683 B2 AU570683 B2 AU 570683B2 AU 28513/84 A AU28513/84 A AU 28513/84A AU 2851384 A AU2851384 A AU 2851384A AU 570683 B2 AU570683 B2 AU 570683B2
Authority
AU
Australia
Prior art keywords
type pump
scroll type
balance weights
weights
balance
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.)
Expired
Application number
AU28513/84A
Other versions
AU2851384A (en
Inventor
Tadashi Sato
Kiyoshi Terauchi
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of AU2851384A publication Critical patent/AU2851384A/en
Application granted granted Critical
Publication of AU570683B2 publication Critical patent/AU570683B2/en
Anticipated expiration legal-status Critical
Expired 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/025—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents the moving and the stationary member having co-operating elements in spiral form
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/807—Balance weight, counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AU28513/84A 1983-05-24 1984-05-23 Scroll type pump with balance weights Expired AU570683B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58090993A JPS59215984A (en) 1983-05-24 1983-05-24 Scroll type compressor
JP58-90993 1983-05-24

Publications (2)

Publication Number Publication Date
AU2851384A AU2851384A (en) 1984-11-29
AU570683B2 true AU570683B2 (en) 1988-03-24

Family

ID=14014032

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28513/84A Expired AU570683B2 (en) 1983-05-24 1984-05-23 Scroll type pump with balance weights

Country Status (7)

Country Link
JP (1) JPS59215984A (en)
AU (1) AU570683B2 (en)
DE (1) DE3419253A1 (en)
FR (1) FR2546574B1 (en)
GB (1) GB2142980B (en)
IT (1) IT1176195B (en)
SE (1) SE458788B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733826B2 (en) * 1986-12-23 1995-04-12 三洋電機株式会社 Scroll compressor
JPS63159689A (en) * 1986-12-23 1988-07-02 Sanyo Electric Co Ltd Scroll compressor
JPS63123786U (en) * 1987-02-05 1988-08-11
JPH01271681A (en) * 1988-04-22 1989-10-30 Hitachi Ltd Variable speed scroll compressor
JPH0621405B2 (en) * 1989-07-14 1994-03-23 市川漁網製造株式会社 Polyester land net and manufacturing method
JP3106735B2 (en) * 1992-10-28 2000-11-06 株式会社豊田自動織機製作所 Scroll compressor
JP3601202B2 (en) * 1996-09-06 2004-12-15 松下電器産業株式会社 Scroll compressor
JP4625590B2 (en) * 2001-05-11 2011-02-02 サンデン株式会社 Scroll type fluid machinery
KR102273425B1 (en) 2017-02-15 2021-07-07 한온시스템 주식회사 Scroll compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7621681A (en) * 1980-11-10 1982-05-20 Sanden Corporation Coupling and counterweight for scroll pump
AU8927582A (en) * 1981-10-12 1983-04-21 Sanden Corporation Balance weights for scroll pump
AU544778B2 (en) * 1980-03-18 1985-06-13 Sanden Corporation Scroll type pump with balance weights

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867903A (en) * 1981-10-20 1983-04-22 Sanden Corp Volume type fluid device enabling unloading at the time of starting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU544778B2 (en) * 1980-03-18 1985-06-13 Sanden Corporation Scroll type pump with balance weights
AU7621681A (en) * 1980-11-10 1982-05-20 Sanden Corporation Coupling and counterweight for scroll pump
AU8927582A (en) * 1981-10-12 1983-04-21 Sanden Corporation Balance weights for scroll pump

Also Published As

Publication number Publication date
FR2546574B1 (en) 1988-11-25
JPS59215984A (en) 1984-12-05
SE8402781D0 (en) 1984-05-23
IT1176195B (en) 1987-08-18
SE8402781L (en) 1984-11-25
IT8421078A1 (en) 1985-11-24
FR2546574A1 (en) 1984-11-30
IT8421078A0 (en) 1984-05-24
SE458788B (en) 1989-05-08
GB2142980B (en) 1987-07-29
GB2142980A (en) 1985-01-30
GB8413254D0 (en) 1984-06-27
DE3419253A1 (en) 1984-11-29
AU2851384A (en) 1984-11-29

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