JPS63170658U - - Google Patents

Description

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

第１，２図は本考案の一実施例としての舶用逆
転減速機の潤滑油排出構造を示すもので、第１図
はその正面図、第２図ａは第１図の―矢視断
面図、第２図ｂは第２図ａに対応させて油通路の
変形例を示す断面図であり、第３図は従来の舶用
逆転減速機の潤滑油排出構造を示す正面図である
。 １……排油ポンプ、２……排油パイプ、３……
機関取付台、４……クラツチケース、４ａ……取
り出し口、５……潤滑油溜、６……油通路、６ａ
……下端開口、６ｂ……上端開口、６ｃ……盲栓
、Ａ……逆転減速機。 Figures 1 and 2 show a lubricating oil discharge structure of a marine reversing speed reducer as an embodiment of the present invention. Figure 1 is a front view thereof, and Figure 2a is a cross-sectional view taken in the direction of the - arrow in Figure 1. , FIG. 2b is a sectional view showing a modification of the oil passage corresponding to FIG. 2a, and FIG. 3 is a front view showing a lubricating oil discharge structure of a conventional marine reversing speed reducer. 1... Drain pump, 2... Drain pipe, 3...
Engine mounting base, 4... Clutch case, 4a... Outlet, 5... Lubricating oil reservoir, 6... Oil passage, 6a
... lower end opening, 6b ... upper end opening, 6c ... blind plug, A ... reversing speed reducer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船舶における逆転減速機にクラツチケースをそ
なえるとともに、同クラツチケース内に潤滑油溜
をそなえ、同潤滑油溜からの排出油路が、上記ク
ラツチケースの壁部に穿設されて上記潤滑油溜に
連通する下端開口をそなえた油通路と、同油通路
の上端に接続されて上記クラツチケースの外部に
配設された排油パイプとで構成されていることを
特徴とする、舶用逆転減速機の潤滑油排出構造。 A reversing speed reducer in a ship is provided with a clutch case, and a lubricating oil reservoir is provided within the clutch case, and a discharge oil passage from the lubricating oil reservoir is bored in a wall of the clutch case and connected to the lubricating oil reservoir. A marine reversing speed reducer comprising an oil passage having a communicating lower end opening, and an oil drain pipe connected to the upper end of the oil passage and disposed outside the clutch case. Lubricating oil discharge structure.