JPS58122795U - refrigerant compressor - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の冷媒圧縮機あ要部を示す断面図、第２図
は同じく冷媒圧縮機の軸受支えの内部を示す断面図、第
３図は本考案に係る冷媒圧縮機の軸受支えの内部を示す
断面図である。 １・・・クランク軸、２・・・軸受支え、３・・・両軸
受、４・・・クランクケース、６・・・油溜、８・・・
貯油室、１４・・・仕切板、１８・・・軸受室、２０・
・・連通孔。Fig. 1 is a sectional view showing the main parts of a conventional refrigerant compressor, Fig. 2 is a sectional view showing the inside of the bearing support of the refrigerant compressor, and Fig. 3 is a sectional view of the bearing support of the refrigerant compressor according to the present invention. It is a sectional view showing the inside. 1... Crankshaft, 2... Bearing support, 3... Both bearings, 4... Crank case, 6... Oil sump, 8...
Oil storage chamber, 14... Partition plate, 18... Bearing chamber, 20.
・Communication hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸端に開口する給油路を備えたクランク軸と、このクラ
ンク軸を回転自在に支承する軸受と、この軸受を支持す
る軸受支えとを有する冷媒圧縮機において、前記クラン
ク軸の軸端と非接触状態に仕切板を設けることにより貯
油室と画成された軸受室を形成し、この軸受室とクラン
クケース内油溜を連通ずる連通孔を設けたことを特徴と
する冷媒圧縮機。A refrigerant compressor having a crankshaft with an oil supply path opening at the shaft end, a bearing rotatably supporting the crankshaft, and a bearing support supporting the bearing, which does not make contact with the shaft end of the crankshaft. A refrigerant compressor characterized in that a bearing chamber is defined as an oil storage chamber by providing a partition plate therein, and a communication hole is provided for communicating the bearing chamber with an oil reservoir in a crankcase.