JPS5620701A - Scroll fluid machine - Google Patents

Scroll fluid machine

Info

Publication number
JPS5620701A
JPS5620701A JP9503279A JP9503279A JPS5620701A JP S5620701 A JPS5620701 A JP S5620701A JP 9503279 A JP9503279 A JP 9503279A JP 9503279 A JP9503279 A JP 9503279A JP S5620701 A JPS5620701 A JP S5620701A
Authority
JP
Japan
Prior art keywords
lap
end plate
scroll member
fluid machine
scroll
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.)
Granted
Application number
JP9503279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229601B2 (enrdf_load_stackoverflow
Inventor
Masato Ikegawa
Kenji Tojo
Masao Shiibayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9503279A priority Critical patent/JPS5620701A/ja
Publication of JPS5620701A publication Critical patent/JPS5620701A/ja
Publication of JPS6229601B2 publication Critical patent/JPS6229601B2/ja
Granted 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
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP9503279A 1979-07-27 1979-07-27 Scroll fluid machine Granted JPS5620701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9503279A JPS5620701A (en) 1979-07-27 1979-07-27 Scroll fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9503279A JPS5620701A (en) 1979-07-27 1979-07-27 Scroll fluid machine

Publications (2)

Publication Number Publication Date
JPS5620701A true JPS5620701A (en) 1981-02-26
JPS6229601B2 JPS6229601B2 (enrdf_load_stackoverflow) 1987-06-26

Family

ID=14126738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9503279A Granted JPS5620701A (en) 1979-07-27 1979-07-27 Scroll fluid machine

Country Status (1)

Country Link
JP (1) JPS5620701A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152585U (ja) * 1982-04-06 1983-10-12 三菱重工業株式会社 スクロ−ル型流体機械
JPS5954701A (ja) * 1982-09-22 1984-03-29 Mitsubishi Heavy Ind Ltd スクロール型回転式流体機械の製造方法
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
US4494914A (en) * 1982-04-05 1985-01-22 Hitachi, Ltd. Scroll fluid apparatus with displaced centers for the scroll member end plates
JPS6074616A (ja) * 1983-09-30 1985-04-26 Fujitsu Ltd 電子ビ−ム露光装置用導通ピン
JPS6082403A (ja) * 1983-10-14 1985-05-10 Topy Ind Ltd 空冷式ホイ−ル
JPS60249685A (ja) * 1984-05-25 1985-12-10 Daikin Ind Ltd スクロール圧縮機
JPS62157288A (ja) * 1985-12-28 1987-07-13 Toyoda Autom Loom Works Ltd スクロ−ル型圧縮機
JPH05332271A (ja) * 1991-12-16 1993-12-14 Hitachi Ltd スクロール形電動圧縮機
JPH1182331A (ja) * 1997-09-04 1999-03-26 Matsushita Electric Ind Co Ltd スクロール圧縮機
US6217301B1 (en) 1998-04-08 2001-04-17 Daikin Industries, Ltd. Scroll fluid machinery
JP2003097460A (ja) * 2001-09-27 2003-04-03 Hitachi Ltd スクロール圧縮機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841089A (en) * 1953-05-29 1958-07-01 Rand Dev Corp Scroll pump
JPS5459608A (en) * 1977-08-15 1979-05-14 Ingersoll Rand Co Device of displacing fluid
JPS589278A (ja) * 1981-06-30 1983-01-19 アムペツクス・コ−ポレ−シヨン マツピングシステム内のマツピング関係を定めるストアにデ−タステ−トをアサインするためのコンピユ−タプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841089A (en) * 1953-05-29 1958-07-01 Rand Dev Corp Scroll pump
JPS5459608A (en) * 1977-08-15 1979-05-14 Ingersoll Rand Co Device of displacing fluid
JPS589278A (ja) * 1981-06-30 1983-01-19 アムペツクス・コ−ポレ−シヨン マツピングシステム内のマツピング関係を定めるストアにデ−タステ−トをアサインするためのコンピユ−タプログラム

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494914A (en) * 1982-04-05 1985-01-22 Hitachi, Ltd. Scroll fluid apparatus with displaced centers for the scroll member end plates
JPS58152585U (ja) * 1982-04-06 1983-10-12 三菱重工業株式会社 スクロ−ル型流体機械
JPS5954701A (ja) * 1982-09-22 1984-03-29 Mitsubishi Heavy Ind Ltd スクロール型回転式流体機械の製造方法
US4545747A (en) * 1982-12-17 1985-10-08 Hitachi, Ltd. Scroll-type compressor
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
JPS6074616A (ja) * 1983-09-30 1985-04-26 Fujitsu Ltd 電子ビ−ム露光装置用導通ピン
JPS6082403A (ja) * 1983-10-14 1985-05-10 Topy Ind Ltd 空冷式ホイ−ル
JPS60249685A (ja) * 1984-05-25 1985-12-10 Daikin Ind Ltd スクロール圧縮機
JPS62157288A (ja) * 1985-12-28 1987-07-13 Toyoda Autom Loom Works Ltd スクロ−ル型圧縮機
JPH05332271A (ja) * 1991-12-16 1993-12-14 Hitachi Ltd スクロール形電動圧縮機
JPH1182331A (ja) * 1997-09-04 1999-03-26 Matsushita Electric Ind Co Ltd スクロール圧縮機
US6217301B1 (en) 1998-04-08 2001-04-17 Daikin Industries, Ltd. Scroll fluid machinery
JP2007100713A (ja) * 1998-04-08 2007-04-19 Daikin Ind Ltd スクロール流体機械
JP2003097460A (ja) * 2001-09-27 2003-04-03 Hitachi Ltd スクロール圧縮機

Also Published As

Publication number Publication date
JPS6229601B2 (enrdf_load_stackoverflow) 1987-06-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term