JPS5593992A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS5593992A
JPS5593992A JP142579A JP142579A JPS5593992A JP S5593992 A JPS5593992 A JP S5593992A JP 142579 A JP142579 A JP 142579A JP 142579 A JP142579 A JP 142579A JP S5593992 A JPS5593992 A JP S5593992A
Authority
JP
Japan
Prior art keywords
reciprocating
reciprocating scroll
scroll
size
shaft
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
JP142579A
Other languages
Japanese (ja)
Other versions
JPS642794B2 (en
Inventor
Masahiro Sugihara
Etsuo Morishita
Tsunenori Mori
Yoshitaka Maeyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP142579A priority Critical patent/JPS5593992A/en
Publication of JPS5593992A publication Critical patent/JPS5593992A/en
Publication of JPS642794B2 publication Critical patent/JPS642794B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE: To reduce the size of an reciprocating scroll member and improve the mechanical loss of a scroll pump by forming a reciprocating scroll shaft so that the axis of the reciprocating scroll shaft passes through the center of gravity of a reciprocating scroll tooth.
CONSTITUTION: The axis 0-0 of the reciprocating scroll shaft 11a of a reciprocating scroll member 11 passes the center of gravity (G) of a reciprocating scroll tooth 11b. Therefore, the reciprocating scroll member 11 is substantially balanced and requires no balance weight. Accordingly, the size of a reciprocating scroll disk 11c can be reduced to a necessary minimum as there is no any restriction imposed by the provision of balance weights. Thus the size and weight of the reciprocating scroll member 11 are reduced, the thrust caused by balance weights is eliminated and the mechanical loss of the compressor is improved.
COPYRIGHT: (C)1980,JPO&Japio
JP142579A 1979-01-08 1979-01-08 Scroll compressor Granted JPS5593992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP142579A JPS5593992A (en) 1979-01-08 1979-01-08 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP142579A JPS5593992A (en) 1979-01-08 1979-01-08 Scroll compressor

Publications (2)

Publication Number Publication Date
JPS5593992A true JPS5593992A (en) 1980-07-16
JPS642794B2 JPS642794B2 (en) 1989-01-18

Family

ID=11501091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP142579A Granted JPS5593992A (en) 1979-01-08 1979-01-08 Scroll compressor

Country Status (1)

Country Link
JP (1) JPS5593992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110886A (en) * 1981-12-25 1983-07-01 Hitachi Ltd Scroll fluid machine
JPS6369793U (en) * 1986-10-24 1988-05-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874827A (en) * 1973-10-23 1975-04-01 Niels O Young Positive displacement scroll apparatus with axially radially compliant scroll member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874827A (en) * 1973-10-23 1975-04-01 Niels O Young Positive displacement scroll apparatus with axially radially compliant scroll member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110886A (en) * 1981-12-25 1983-07-01 Hitachi Ltd Scroll fluid machine
JPS6369793U (en) * 1986-10-24 1988-05-11

Also Published As

Publication number Publication date
JPS642794B2 (en) 1989-01-18

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