JPS56165702A - Lubricator for rotary piston engine - Google Patents
Lubricator for rotary piston engineInfo
- Publication number
- JPS56165702A JPS56165702A JP6816980A JP6816980A JPS56165702A JP S56165702 A JPS56165702 A JP S56165702A JP 6816980 A JP6816980 A JP 6816980A JP 6816980 A JP6816980 A JP 6816980A JP S56165702 A JPS56165702 A JP S56165702A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- port
- fed
- closing valve
- central
- 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 prevent a plug from smearing with oil during operation under low load in such a way that oil feeding ports which open thier ways to the inner circumferential side of a rotor housing are provided at the part of an ignition plug port and at the position to lubricate the parts on thier both sides, and the central feeding port is opened and closed by a closing valve.
CONSTITUTION: When operating range of the engine is in low load including idling, a switch 24 is closed, a closing valve 26 is electrically conducted, and a rod 26a of the excited closing valve 26 closes the central port 19a of a nozzle 19, so that oil is not fed through an opening part 17b. Meanwhile, in the oil feeding ports on both side, mixture composed of oil through an oil feeding pipe 22 and air through an air feeding pipe 23 is fed from the central port 19a of the nozzle 19 through an ejecting port 19b via each opening part 17a, 17c into an operating chamber 5. In consequence, oil which is apt to be fallen into a plug port 12 can be reduced to the utmost resulting in favorably maintaining the ignitability. On another hand, when it is operated at the medium and high speeds, the switch 24 opens, the rod 26a is retracted by a spring, the central port 19a opens, so that oil can be fed also through the opening part 17b.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6816980A JPS5911721B2 (en) | 1980-05-21 | 1980-05-21 | Lubricating oil supply device for rotary piston engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6816980A JPS5911721B2 (en) | 1980-05-21 | 1980-05-21 | Lubricating oil supply device for rotary piston engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56165702A true JPS56165702A (en) | 1981-12-19 |
| JPS5911721B2 JPS5911721B2 (en) | 1984-03-17 |
Family
ID=13365989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6816980A Expired JPS5911721B2 (en) | 1980-05-21 | 1980-05-21 | Lubricating oil supply device for rotary piston engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911721B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150992A (en) * | 2006-12-15 | 2008-07-03 | Mazda Motor Corp | Lubricating device of rotary piston engine |
| JP2009138653A (en) * | 2007-12-07 | 2009-06-25 | Mazda Motor Corp | Rotary piston engine lubricating device |
| GB2523988A (en) * | 2014-01-27 | 2015-09-16 | Robert Cullen Ltd | Disposable paper container |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149636U (en) * | 1984-03-14 | 1985-10-04 | 北村 嘉徳 | Moxibustion device |
| JPS60149637U (en) * | 1984-03-14 | 1985-10-04 | 北村 嘉徳 | Moxibustion device |
-
1980
- 1980-05-21 JP JP6816980A patent/JPS5911721B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150992A (en) * | 2006-12-15 | 2008-07-03 | Mazda Motor Corp | Lubricating device of rotary piston engine |
| JP2009138653A (en) * | 2007-12-07 | 2009-06-25 | Mazda Motor Corp | Rotary piston engine lubricating device |
| GB2523988A (en) * | 2014-01-27 | 2015-09-16 | Robert Cullen Ltd | Disposable paper container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5911721B2 (en) | 1984-03-17 |
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