JPS6453401U - - Google Patents
Info
- Publication number
- JPS6453401U JPS6453401U JP15007887U JP15007887U JPS6453401U JP S6453401 U JPS6453401 U JP S6453401U JP 15007887 U JP15007887 U JP 15007887U JP 15007887 U JP15007887 U JP 15007887U JP S6453401 U JPS6453401 U JP S6453401U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- piston engine
- oil
- rotary piston
- order
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Description
第１図は、本考案の実施例による潤滑装置が組
み込まれたロータリピストンエンジンの軸方向断
面図、第２図は、上記潤滑装置のオイル通路の配
置状態を示す偏心軸の側面図である。
１……ロータリピストンエンジン、２……ケー
シング、３……サイドハウジング、６……偏心軸
、６ｂ……ロータジヤーナル部、７……ロータ、
８……ロータベアリング、１１……第１オイル通
路、１２……環状溝、１３……連通孔、１４……
オイル導入孔、１６……低回転用オイル通路、１
８……分岐通路、１９……コントロールジエツト
、２０……第２オイル通路、２０ａ……入口端、
２０ｂ……出口端。
FIG. 1 is an axial sectional view of a rotary piston engine incorporating a lubricating device according to an embodiment of the present invention, and FIG. 2 is a side view of an eccentric shaft showing the arrangement of oil passages of the lubricating device. DESCRIPTION OF SYMBOLS 1... Rotary piston engine, 2... Casing, 3... Side housing, 6... Eccentric shaft, 6b... Rotor journal part, 7... Rotor,
8... Rotor bearing, 11... First oil passage, 12... Annular groove, 13... Communication hole, 14...
Oil introduction hole, 16...Oil passage for low rotation, 1
8... Branch passage, 19... Control jet, 20... Second oil passage, 20a... Inlet end,
20b...Exit end.
Claims (1)
オイルを供給するため、偏心軸の中心に長手方向
に延びるように形成された第１オイル通路、およ
びロータジヤーナル部にオイルを供給して潤滑す
るため、前記偏心軸内を、前記第１オイル通路を
迂回して延びるように形成され、偏心軸の反偏心
部からリーデイング側に開口する第２オイル通路
を備えていることを特徴とするロータリピストン
エンジンの潤滑装置。 In order to supply oil to the cooling chamber of the rotor of the rotary piston engine, a first oil passage is formed to extend in the longitudinal direction at the center of the eccentric shaft, and in order to supply oil to the rotary journal part for lubrication, A lubricating device for a rotary piston engine, comprising a second oil passage that is formed to extend inside the shaft, bypassing the first oil passage, and opens from the opposite eccentric portion of the eccentric shaft to the leading side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15007887U JPS6453401U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15007887U JPS6453401U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453401U true JPS6453401U (en) | 1989-04-03 |
Family
ID=31422892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15007887U Pending JPS6453401U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453401U (en) |
-
1987
- 1987-09-30 JP JP15007887U patent/JPS6453401U/ja active Pending
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