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AU545513B2 - Wear plate and seal for scroll pump - Google Patents
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AU545513B2 - Wear plate and seal for scroll pump - Google Patents

Wear plate and seal for scroll pump

Info

Publication number
AU545513B2
AU545513B2 AU75760/81A AU7576081A AU545513B2 AU 545513 B2 AU545513 B2 AU 545513B2 AU 75760/81 A AU75760/81 A AU 75760/81A AU 7576081 A AU7576081 A AU 7576081A AU 545513 B2 AU545513 B2 AU 545513B2
Authority
AU
Australia
Prior art keywords
seal
wear plate
scroll pump
scroll
pump
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
AU75760/81A
Other versions
AU7576081A (en
Inventor
Takayuki Iimori
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
Sankyo Electric Co Ltd
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 Sankyo Electric Co Ltd filed Critical Sankyo Electric Co Ltd
Priority to AU75760/81A priority Critical patent/AU545513B2/en
Publication of AU7576081A publication Critical patent/AU7576081A/en
Application granted granted Critical
Publication of AU545513B2 publication Critical patent/AU545513B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • 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
    • F04C18/0253—Details concerning the base
    • 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
    • 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
    • F04C2240/801—Wear plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU75760/81A 1981-09-29 1981-09-29 Wear plate and seal for scroll pump Expired AU545513B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75760/81A AU545513B2 (en) 1981-09-29 1981-09-29 Wear plate and seal for scroll pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU75760/81A AU545513B2 (en) 1981-09-29 1981-09-29 Wear plate and seal for scroll pump

Publications (2)

Publication Number Publication Date
AU7576081A AU7576081A (en) 1983-04-14
AU545513B2 true AU545513B2 (en) 1985-07-18

Family

ID=3757067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75760/81A Expired AU545513B2 (en) 1981-09-29 1981-09-29 Wear plate and seal for scroll pump

Country Status (1)

Country Link
AU (1) AU545513B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189650A3 (en) * 1985-01-28 1987-11-11 Sanden Corporation Axial sealing mechanism for a scroll compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142484U (en) * 1983-03-15 1984-09-22 サンデン株式会社 Structure of wear-resistant plate in scroll type fluid device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189650A3 (en) * 1985-01-28 1987-11-11 Sanden Corporation Axial sealing mechanism for a scroll compressor

Also Published As

Publication number Publication date
AU7576081A (en) 1983-04-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired