JPS6473187A - Rotary type compressor - Google Patents

Rotary type compressor

Info

Publication number
JPS6473187A
JPS6473187A JP22905287A JP22905287A JPS6473187A JP S6473187 A JPS6473187 A JP S6473187A JP 22905287 A JP22905287 A JP 22905287A JP 22905287 A JP22905287 A JP 22905287A JP S6473187 A JPS6473187 A JP S6473187A
Authority
JP
Japan
Prior art keywords
section
crank shaft
movable mass
rib
spring
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.)
Pending
Application number
JP22905287A
Other languages
Japanese (ja)
Inventor
Takashi Koyama
Toshio Kamitsuji
Ikutomo Umeoka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP22905287A priority Critical patent/JPS6473187A/en
Publication of JPS6473187A publication Critical patent/JPS6473187A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To minimize the occurrence of vibration by connecting a variable flywheel consisting of a rib section, a movable mass section and of a spring section with a crank shaft. CONSTITUTION:A variable flywheel 12 consisting of a rib 12, a movable mass section 12b moving the rib section 12a freely back and forth and of a spring section 12c the end of which is fixed on the crank shaft 5 side of the rib section 12a while the other end section is fixed on the movable mass section 12b is connected with the crank shaft 5. This constitution lets the movable mass section 12b be pulled up to the crank shaft 5 side by the spring section 12c at the time of starting, thereby preventing starting torque from being increased. And the movable mass section 12b is positioned toward the outer circumferential direction by centrifugal force at the time of normal operations so as to enhance a flywheel effect, thereby minimizing the fluctuation in rotation speeds of the crank shaft 5 so as to reduce vibration and noise.
JP22905287A 1987-09-11 1987-09-11 Rotary type compressor Pending JPS6473187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22905287A JPS6473187A (en) 1987-09-11 1987-09-11 Rotary type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22905287A JPS6473187A (en) 1987-09-11 1987-09-11 Rotary type compressor

Publications (1)

Publication Number Publication Date
JPS6473187A true JPS6473187A (en) 1989-03-17

Family

ID=16885990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22905287A Pending JPS6473187A (en) 1987-09-11 1987-09-11 Rotary type compressor

Country Status (1)

Country Link
JP (1) JPS6473187A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003406A (en) * 2002-06-03 2004-01-08 Matsushita Electric Ind Co Ltd Sealed type compressor
KR100417590B1 (en) * 2001-08-28 2004-02-05 주식회사 엘지이아이 Apparatus for reducing vibration of compressor
JP2011235929A (en) * 2010-05-10 2011-11-24 Yoshihisa Furuta Article storage case

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417590B1 (en) * 2001-08-28 2004-02-05 주식회사 엘지이아이 Apparatus for reducing vibration of compressor
JP2004003406A (en) * 2002-06-03 2004-01-08 Matsushita Electric Ind Co Ltd Sealed type compressor
JP2011235929A (en) * 2010-05-10 2011-11-24 Yoshihisa Furuta Article storage case

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