JPS6477788A - Oscillation damping device of rotary compressor - Google Patents

Oscillation damping device of rotary compressor

Info

Publication number
JPS6477788A
JPS6477788A JP23523487A JP23523487A JPS6477788A JP S6477788 A JPS6477788 A JP S6477788A JP 23523487 A JP23523487 A JP 23523487A JP 23523487 A JP23523487 A JP 23523487A JP S6477788 A JPS6477788 A JP S6477788A
Authority
JP
Japan
Prior art keywords
inertia body
rail
stays
enclosed case
compressor
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
JP23523487A
Other languages
Japanese (ja)
Inventor
Ikutomo Umeoka
Toshio Kamitsuji
Takashi Koyama
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 JP23523487A priority Critical patent/JPS6477788A/en
Publication of JPS6477788A publication Critical patent/JPS6477788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To prevent the generation of abnormal sound owing to the shock of an inertia body and an enclosed case by providing a rail to regulate the behavior of the inertia body, in a system to damp the oscillation of a compressor in which the inertia body is arranged to the wall surface of the enclosed case through plural springs. CONSTITUTION:In a rotary compressor in which an electric motor 2 and a compressor unit 4 driven by the electric motor 2 through a rotary shaft 3 are installed in an enclosed case 1 which furnishes a suction pipe 1a and a discharge pipe 16, a pair of stays 8 and 8' are fixed on the same section 11 crossing square to a rotary shaft 9 of the enclosed case 1. And by holding an inertia body 10 between the stays 8 and 8' through a pair of coil springs 12 and 12', an oscillation system 13 is composed. And, a rail 14 furnishing a rail groove 15 extending in the circumferential direction in a smoothly curved surface is arranged between the stays 8 and 8', the behavoir of the inertia body 10 is regulated within the rail 14, and the reciprocation only in the circumferential direction is allowed to the inertia body.
JP23523487A 1987-09-18 1987-09-18 Oscillation damping device of rotary compressor Pending JPS6477788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23523487A JPS6477788A (en) 1987-09-18 1987-09-18 Oscillation damping device of rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23523487A JPS6477788A (en) 1987-09-18 1987-09-18 Oscillation damping device of rotary compressor

Publications (1)

Publication Number Publication Date
JPS6477788A true JPS6477788A (en) 1989-03-23

Family

ID=16983065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23523487A Pending JPS6477788A (en) 1987-09-18 1987-09-18 Oscillation damping device of rotary compressor

Country Status (1)

Country Link
JP (1) JPS6477788A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648152U (en) * 1991-08-21 1994-06-28 三星電管株式會社 Mask frame damper for color cathode ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648152U (en) * 1991-08-21 1994-06-28 三星電管株式會社 Mask frame damper for color cathode ray tube

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