SG71287G - Scroll-type fluid displacement machine - Google Patents

Scroll-type fluid displacement machine

Info

Publication number
SG71287G
SG71287G SG712/87A SG71287A SG71287G SG 71287 G SG71287 G SG 71287G SG 712/87 A SG712/87 A SG 712/87A SG 71287 A SG71287 A SG 71287A SG 71287 G SG71287 G SG 71287G
Authority
SG
Singapore
Prior art keywords
scroll
type fluid
fluid displacement
displacement machine
machine
Prior art date
Application number
SG712/87A
Original Assignee
Copeland 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 Copeland Corp filed Critical Copeland Corp
Publication of SG71287G publication Critical patent/SG71287G/en

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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids 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 both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids 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 both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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 both members having co-operating elements in spiral form
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
SG712/87A 1983-07-25 1987-08-28 Scroll-type fluid displacement machine SG71287G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51677083A 1983-07-25 1983-07-25

Publications (1)

Publication Number Publication Date
SG71287G true SG71287G (en) 1988-04-15

Family

ID=24057021

Family Applications (1)

Application Number Title Priority Date Filing Date
SG712/87A SG71287G (en) 1983-07-25 1987-08-28 Scroll-type fluid displacement machine

Country Status (13)

Country Link
JP (1) JPS6027796A (en)
KR (1) KR850001380A (en)
AU (1) AU567905B2 (en)
BR (1) BR8400669A (en)
CA (1) CA1279620C (en)
DE (1) DE3401589A1 (en)
ES (1) ES8502218A1 (en)
FR (1) FR2549908B1 (en)
GB (1) GB2143904B (en)
IN (1) IN162154B (en)
IT (1) IT1173071B (en)
MX (1) MX157147A (en)
SG (1) SG71287G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968583A (en) * 1982-10-09 1984-04-18 Sanden Corp Scroll type fluid device
AU592756B2 (en) * 1984-06-18 1990-01-25 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type fluid machine and method for forming scroll members used therein
DE3521253A1 (en) * 1985-06-13 1986-12-18 Bock GmbH & Co Kältemaschinenfabrik, 7440 Nürtingen Spiral compressor
US5388973A (en) * 1994-06-06 1995-02-14 Tecumseh Products Company Variable scroll tip hardness
JPH0932755A (en) * 1995-07-13 1997-02-04 Mitsubishi Heavy Ind Ltd Scroll-type fluid machine
JP2002213372A (en) * 2001-01-16 2002-07-31 Mitsubishi Heavy Ind Ltd Scroll type compressor
JP4709402B2 (en) * 2001-01-31 2011-06-22 三菱重工業株式会社 Scroll compressor
EP2229864B1 (en) 2001-10-03 2013-01-23 Kao Corporation Cleaning device
CN101389828B (en) * 2006-02-23 2011-05-11 松下电器产业株式会社 Scroll expansion machine and refrigeration cycle apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037320B2 (en) * 1981-10-12 1985-08-26 サンデン株式会社 Scroll compressor

Also Published As

Publication number Publication date
GB8400728D0 (en) 1984-02-15
IN162154B (en) 1988-04-09
GB2143904A (en) 1985-02-20
ES528768A0 (en) 1984-12-16
ES8502218A1 (en) 1984-12-16
AU2309184A (en) 1985-01-31
GB2143904B (en) 1987-03-04
CA1279620C (en) 1991-01-29
JPS6027796A (en) 1985-02-12
FR2549908A1 (en) 1985-02-01
FR2549908B1 (en) 1986-05-23
BR8400669A (en) 1985-06-11
DE3401589A1 (en) 1985-02-14
IT8419225A0 (en) 1984-01-18
KR850001380A (en) 1985-03-18
AU567905B2 (en) 1987-12-10
MX157147A (en) 1988-10-28
IT1173071B (en) 1987-06-18

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