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Title:
SUPPORTING APPARATUS FOR CLOSED TYPE COMPRESSOR
Document Type and Number:
Japanese Patent JPS5451014
Kind Code:
A
Abstract:

PURPOSE: To eliminate abnoramal noise which is generated due to the slip-off of a part of a spring from a tapped hole and permit easy fabrication and improve working efficiency by engaging a compressor body to a spring with an engaging part formed on the coil spring and support the compressor elastically.

CONSTITUTION: As to a coil spring 11, one end of the spring is fitted beforehand onto a supporting plate 12 installed on the inner wall of a closed case 1, and the other end part is engaged inwardly to the inside of the closed case 1. At said other end of the coil spring 11, at least one turn of conical engaging part 15 is formed which is thicker at the top and larger than the semi-divided conical notched concaved part 20 formed on the compressor body 10, and at said other end, the compressor body 10 is loaded which has a notched concaved part formed on the outer periphery against the coil spring 11. The coil spring 11 can be engaged certainly and easily to the notched concaved part 20 by the dead load of the compressor 10 and a repulsive force in the axial transverse direction of the coil spring 11, and the generation of abnormal noise can be prevented


Inventors:
IIDA TOSHIKATSU
Application Number:
JP11660177A
Publication Date:
April 21, 1979
Filing Date:
September 30, 1977
Export Citation:
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Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
F04B39/00; F16F1/04; F16F1/12; F25B31/02; (IPC1-7): F04B39/00; F16F1/04; F25B31/02
Domestic Patent References:
JPS4926724U1974-03-07
JPS4913384U1974-02-04



 
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