JPS62173581U

JPS62173581U -

Info

Publication number: JPS62173581U
Application number: JP6112186U
Authority: JP
Priority date: 1986-04-23
Filing date: 1986-04-23
Publication date: 1987-11-04

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による密閉形回転
圧縮機を示す縦断面図、第２図は第１図の―
線断面図、第３図は第２図の矢視部分拡大図、
第４図は第３図の―線断面図、第５図は従来
の密閉形回転圧縮機を示す縦断面図、第６図は第
５図の―線断面図、第７図は第６図の矢視
拡大図、第８図は第７図の―線断面図である
。１は密閉容器、２は電動要素、３は圧縮要素、
４はシリンダ、８は吸入ポート、８ａは拡径部。
なお、図中同一符号は同一または相当部分を示す
。 Fig. 1 is a vertical cross-sectional view showing a hermetic rotary compressor according to an embodiment of this invention, and Fig. 2 is a longitudinal sectional view of a hermetic rotary compressor according to an embodiment of this invention.
Line sectional view, Figure 3 is an enlarged view of the part seen in the direction of arrows in Figure 2,
Fig. 4 is a sectional view taken along the line - - of Fig. 3, Fig. 5 is a longitudinal sectional view showing a conventional hermetic rotary compressor, Fig. 6 is a sectional view taken along the - line of Fig. 5, and Fig. 7 is a sectional view taken along the - line of Fig. 6. FIG. 8 is a cross-sectional view taken along the line -- in FIG. 7. 1 is a closed container, 2 is an electric element, 3 is a compression element,
4 is a cylinder, 8 is a suction port, and 8a is an enlarged diameter portion.
Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a hermetically sealed rotary compressor in which an electric element and a compression element are provided in a hermetic container, and a suction port is provided along the cylinder of the compression element in the radial direction, an opening on the compression chamber side of the suction port is provided in the axial direction of the cylinder. A hermetic rotary compressor characterized by forming an arcuate enlarged diameter section in cross section along the .