JPS5865987A - スクロ−ル圧縮機 - Google Patents

スクロ−ル圧縮機

Info

Publication number
JPS5865987A
JPS5865987A JP56162857A JP16285781A JPS5865987A JP S5865987 A JPS5865987 A JP S5865987A JP 56162857 A JP56162857 A JP 56162857A JP 16285781 A JP16285781 A JP 16285781A JP S5865987 A JPS5865987 A JP S5865987A
Authority
JP
Japan
Prior art keywords
scroll
orbiting scroll
frame
end plate
orbiting
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
JP56162857A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372838B2 (enrdf_load_html_response
Inventor
Akira Murayama
朗 村山
Naoshi Uchikawa
内川　直志
Takao Mizuno
隆夫 水野
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 JP56162857A priority Critical patent/JPS5865987A/ja
Publication of JPS5865987A publication Critical patent/JPS5865987A/ja
Publication of JPH0372838B2 publication Critical patent/JPH0372838B2/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
    • F04C18/0253—Details concerning the base

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP56162857A 1981-10-14 1981-10-14 スクロ−ル圧縮機 Granted JPS5865987A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162857A JPS5865987A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162857A JPS5865987A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Publications (2)

Publication Number Publication Date
JPS5865987A true JPS5865987A (ja) 1983-04-19
JPH0372838B2 JPH0372838B2 (enrdf_load_html_response) 1991-11-19

Family

ID=15762562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162857A Granted JPS5865987A (ja) 1981-10-14 1981-10-14 スクロ−ル圧縮機

Country Status (1)

Country Link
JP (1) JPS5865987A (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS56126691A (en) * 1980-03-12 1981-10-03 Hitachi Ltd Scroll fluid machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS56126691A (en) * 1980-03-12 1981-10-03 Hitachi Ltd Scroll fluid machine

Also Published As

Publication number Publication date
JPH0372838B2 (enrdf_load_html_response) 1991-11-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term