JPS6161382U

JPS6161382U -

Info

Publication number: JPS6161382U
Application number: JP14572184U
Authority: JP
Priority date: 1984-09-28
Filing date: 1984-09-28
Publication date: 1986-04-25

Description

[Brief explanation of the drawing]

第１図は本考案に係る弁装置の斜視図、第２図
は本考案に係る弁装置の概略側断面図、第３図は
本考案の一実施例を示す側断面図、第４図は弁室
を示す概略斜視図、第５図は本考案の他の一実施
例を示す斜視図、第６図、第６Ａ図及び第７図は
本考案の他の実施例を示す側断面図、第８図は圧
縮機の構造を示す概略断面図、第９図は従来例の
要部を示す断面図、第１０図は従来例を示す他の
斜視図である。図中、１はシリンダブロツク、２は弁室、３は
シリンダ室、４は吐出ポート、６は縦切溝、７は
弁座ピース、８は弁体、１０は弁座面、１１は吐
出口である。 FIG. 1 is a perspective view of a valve device according to the present invention, FIG. 2 is a schematic side sectional view of the valve device according to the present invention, FIG. 3 is a side sectional view showing an embodiment of the present invention, and FIG. FIG. 5 is a perspective view showing another embodiment of the present invention; FIGS. 6, 6A, and 7 are side sectional views showing other embodiments of the present invention; FIG. 8 is a schematic cross-sectional view showing the structure of the compressor, FIG. 9 is a cross-sectional view showing main parts of a conventional example, and FIG. 10 is another perspective view showing the conventional example. In the figure, 1 is the cylinder block, 2 is the valve chamber, 3 is the cylinder chamber, 4 is the discharge port, 6 is the vertical groove, 7 is the valve seat piece, 8 is the valve body, 10 is the valve seat surface, 11 is the discharge port It is.

Claims

[Claims for Utility Model Registration] (1) A valve chamber formed in a cylindrical shape in the cylinder block and arranged in parallel with the cylinder chamber, a discharge port connecting the valve chamber and the cylinder chamber, and a discharge port inside the valve chamber. A valve seat piece that is removably press-fitted and has a vertical groove and forms a valve seat surface that has a discharge port that communicates with the discharge port in a section that is separated, and the valve seat piece is inside the valve chamber. A valve device for a compressor, comprising a valve body having one end crimped to the kerf and the other end opening and closing the discharge port when inserted. (2) The valve device for a compressor according to claim 1, wherein the valve seat piece is molded from sintered metal. (3) The valve device for a compressor according to claim 1, wherein the valve seat piece is molded from an elastic synthetic resin material.