JPS6332992B2 - - Google Patents

Info

Publication number
JPS6332992B2
JPS6332992B2 JP15559178A JP15559178A JPS6332992B2 JP S6332992 B2 JPS6332992 B2 JP S6332992B2 JP 15559178 A JP15559178 A JP 15559178A JP 15559178 A JP15559178 A JP 15559178A JP S6332992 B2 JPS6332992 B2 JP S6332992B2
Authority
JP
Japan
Prior art keywords
scroll member
scroll
spiral
aluminum
sliding surface
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
JP15559178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5581295A (en
Inventor
Kyoshi Terauchi
Eiji Fukushima
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
Priority to JP15559178A priority Critical patent/JPS5581295A/ja
Priority to AU53750/79A priority patent/AU5375079A/en
Priority to EP79302900A priority patent/EP0012615A1/en
Publication of JPS5581295A publication Critical patent/JPS5581295A/ja
Publication of JPS6332992B2 publication Critical patent/JPS6332992B2/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
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/40—Heat treatment
    • F04C2230/41—Hardening; Annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP15559178A 1978-12-15 1978-12-15 Positive-displacement fluid compressor Granted JPS5581295A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15559178A JPS5581295A (en) 1978-12-15 1978-12-15 Positive-displacement fluid compressor
AU53750/79A AU5375079A (en) 1978-12-15 1979-12-12 Scroll type compressor
EP79302900A EP0012615A1 (en) 1978-12-15 1979-12-14 Improvements in scroll type fluid compressor units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15559178A JPS5581295A (en) 1978-12-15 1978-12-15 Positive-displacement fluid compressor

Publications (2)

Publication Number Publication Date
JPS5581295A JPS5581295A (en) 1980-06-19
JPS6332992B2 true JPS6332992B2 (US20090163788A1-20090625-C00002.png) 1988-07-04

Family

ID=15609370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15559178A Granted JPS5581295A (en) 1978-12-15 1978-12-15 Positive-displacement fluid compressor

Country Status (1)

Country Link
JP (1) JPS5581295A (US20090163788A1-20090625-C00002.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979092A (ja) * 1982-10-28 1984-05-08 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS59142481U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型流体装置
JPH0615801B2 (ja) * 1984-03-24 1994-03-02 株式会社東芝 スクロ−ル流体機械の製造方法
JPS61105784U (US20090163788A1-20090625-C00002.png) * 1984-12-17 1986-07-04
JPH0650114B2 (ja) * 1985-11-26 1994-06-29 三菱重工業株式会社 スクロ−ル型流体機械
JPS62199982A (ja) * 1986-02-27 1987-09-03 Matsushita Refrig Co スクロ−ル型圧縮機
JP2743990B2 (ja) * 1986-02-28 1998-04-28 株式会社東芝 スクロール型圧縮装置
JPS6480785A (en) * 1987-09-19 1989-03-27 Tokico Ltd Scroll type fluid machine
JPH0726521B2 (ja) * 1988-11-25 1995-03-29 株式会社日立製作所 スクロール部材及びそのスクロール部材を用いたスクロール形流体機械及びスクロール部材の製造方法
JPH08232861A (ja) * 1996-02-13 1996-09-10 Toshiba Corp スクロール型圧縮装置
JP2786839B2 (ja) * 1996-02-13 1998-08-13 株式会社東芝 スクロール型圧縮装置
JPH08232860A (ja) * 1996-02-13 1996-09-10 Toshiba Corp スクロール型圧縮装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146416A (ja) * 1974-10-18 1976-04-20 Sanyo Electric Co Reitoyoatsushukuki
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus

Also Published As

Publication number Publication date
JPS5581295A (en) 1980-06-19

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