JPS5623502A - Lubricating oil supply device of rotary piston engine - Google Patents
Lubricating oil supply device of rotary piston engineInfo
- Publication number
- JPS5623502A JPS5623502A JP9882679A JP9882679A JPS5623502A JP S5623502 A JPS5623502 A JP S5623502A JP 9882679 A JP9882679 A JP 9882679A JP 9882679 A JP9882679 A JP 9882679A JP S5623502 A JPS5623502 A JP S5623502A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- lubricating
- sump part
- wall
- trochoid
- 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.)
- Granted
Links
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To attach lubricating oil sufficiently to the trochoid inner wall and thereby enhance the lubricating performance by providing a lubricating oil supplying port opposite to the inner surface of a lubricating oil sump part.
CONSTITUTION: A lubricating oil sump part 12 is formed with an opening at the trochoid inner wall 2a of a rotor housing 2, and a lubricating oil supplying port 13 is provided opposite to the inner surface 12a of this sump part 12. Lubricating oil fed through a lubricating oil feeding passage 19 is, upon being mixed with the air fed through an air passage 20 and flowing in a nozzle 11, jetted out of the lubricating oil supplying port 13 and runs against the inner surface 12a of the lubricating oil sump part 12. This collision weakens the inertia force of the lubricating oil, which attaches sufficiently 11 to the trochoid inner wall. This oil film formed on the trochoid inner surface in good condition can contribute to enhancement of the lubricating performances as well as saving of oil consumption.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54098826A JPS599723B2 (en) | 1979-08-02 | 1979-08-02 | Lubricating oil supply device for rotary piston engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54098826A JPS599723B2 (en) | 1979-08-02 | 1979-08-02 | Lubricating oil supply device for rotary piston engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5623502A true JPS5623502A (en) | 1981-03-05 |
JPS599723B2 JPS599723B2 (en) | 1984-03-05 |
Family
ID=14230091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54098826A Expired JPS599723B2 (en) | 1979-08-02 | 1979-08-02 | Lubricating oil supply device for rotary piston engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599723B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6452933A (en) * | 1987-08-25 | 1989-03-01 | Yoshio Saito | Method of construction utilizing thinning wood |
JPH07158164A (en) * | 1993-12-06 | 1995-06-20 | Kamigaki Koji | Wooden building |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5252094U (en) * | 1975-10-11 | 1977-04-14 |
-
1979
- 1979-08-02 JP JP54098826A patent/JPS599723B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5252094U (en) * | 1975-10-11 | 1977-04-14 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6452933A (en) * | 1987-08-25 | 1989-03-01 | Yoshio Saito | Method of construction utilizing thinning wood |
JPH07158164A (en) * | 1993-12-06 | 1995-06-20 | Kamigaki Koji | Wooden building |
Also Published As
Publication number | Publication date |
---|---|
JPS599723B2 (en) | 1984-03-05 |
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