JPS5776206A - Sealing apparatus for rotor - Google Patents
Sealing apparatus for rotorInfo
- Publication number
- JPS5776206A JPS5776206A JP15243780A JP15243780A JPS5776206A JP S5776206 A JPS5776206 A JP S5776206A JP 15243780 A JP15243780 A JP 15243780A JP 15243780 A JP15243780 A JP 15243780A JP S5776206 A JPS5776206 A JP S5776206A
- Authority
- JP
- Japan
- Prior art keywords
- sections
- piston
- section
- rotary
- labyrinth
- 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
Landscapes
- Rotary Pumps (AREA)
Abstract
PURPOSE: To increase the sealing degree of a rotor with respect to a stationary cylinder of a rotary type internal combustion engine by a method wherein when the rotor is provided with a plurality of vane sections partitioning the rotary piston into a plurality of sections and a plurality of labyrinth sections at the tips thereof and a lubricating oil is supplied to both of the vane sections and the labyrinth sections from the side of the rotary shaft of the piston.
CONSTITUTION: The rotary piston type internal combustion engine comprises the rotary piston 1 and the stationary cylinder 2 for receiving the piston 1 therein. The rotary piston 1 comprises a plurality of combustion chambers 6 arranged along the outer periphery of the piston and the same number of outer peripheral sections 7 partitioning the chambers 6. Further, the outer end of each of the outer peripheral sections 7 has a sealing section 8 which is formed of the labyrinth section 9, the vane section 10 and a cylinder section 11. In this case, a shaft 5 of the rotary piston 1 is provided with a lubricating oil feeding passage 16 drilled in the center of the shaft and a communication pipe 17 is provided between the passage 16 and the cylinder section 11. Further, a communication hole 18 is drilled in the center of each of the vane sections so as to communicate with the pipe 17 and with a concave section 9a of each of the labyrinth sections 9 through a slide joint 20 and a capillary hole 9b.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15243780A JPS5776206A (en) | 1980-10-29 | 1980-10-29 | Sealing apparatus for rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15243780A JPS5776206A (en) | 1980-10-29 | 1980-10-29 | Sealing apparatus for rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5776206A true JPS5776206A (en) | 1982-05-13 |
Family
ID=15540506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15243780A Pending JPS5776206A (en) | 1980-10-29 | 1980-10-29 | Sealing apparatus for rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5776206A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998042967A1 (en) * | 1997-03-21 | 1998-10-01 | David Christopher Andres | Self-aligning rotary vane |
US6368089B1 (en) * | 1999-05-04 | 2002-04-09 | FROLíK JIRí | Orbiting blade rotary machine |
EP1415093A1 (en) * | 2001-08-09 | 2004-05-06 | Hyuk-Jae Maeng | Compressor |
CN107503840A (en) * | 2017-08-14 | 2017-12-22 | 于临涛 | Rotary engine and gas compressor improve |
JP2019035395A (en) * | 2017-08-14 | 2019-03-07 | 好包 生武 | Improved vane engine |
JP2019143613A (en) * | 2018-02-16 | 2019-08-29 | 好包 生武 | Lubrication device at reciprocating part of vane of vane engine |
-
1980
- 1980-10-29 JP JP15243780A patent/JPS5776206A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998042967A1 (en) * | 1997-03-21 | 1998-10-01 | David Christopher Andres | Self-aligning rotary vane |
US5882183A (en) * | 1997-03-21 | 1999-03-16 | Triple Aught, Llc | Self-aligning rotary vane |
US6368089B1 (en) * | 1999-05-04 | 2002-04-09 | FROLíK JIRí | Orbiting blade rotary machine |
EP1415093A1 (en) * | 2001-08-09 | 2004-05-06 | Hyuk-Jae Maeng | Compressor |
EP1415093A4 (en) * | 2001-08-09 | 2006-02-22 | Hyuk-Jae Maeng | Compressor |
CN107503840A (en) * | 2017-08-14 | 2017-12-22 | 于临涛 | Rotary engine and gas compressor improve |
JP2019035395A (en) * | 2017-08-14 | 2019-03-07 | 好包 生武 | Improved vane engine |
JP2019143613A (en) * | 2018-02-16 | 2019-08-29 | 好包 生武 | Lubrication device at reciprocating part of vane of vane engine |
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