JPS5143288Y2 - - Google Patents
Info
- Publication number
- JPS5143288Y2 JPS5143288Y2 JP1972022009U JP2200972U JPS5143288Y2 JP S5143288 Y2 JPS5143288 Y2 JP S5143288Y2 JP 1972022009 U JP1972022009 U JP 1972022009U JP 2200972 U JP2200972 U JP 2200972U JP S5143288 Y2 JPS5143288 Y2 JP S5143288Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/10—Sealings for working fluids between radially and axially movable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972022009U JPS5143288Y2 (ja) | 1972-02-21 | 1972-02-21 | |
| DE19732308206 DE2308206B2 (de) | 1972-02-21 | 1973-02-20 | Dichtstreifenanordnung in kolben von kreiskolben-brennkraftmaschinen |
| US334314A US3902830A (en) | 1972-02-21 | 1973-02-21 | Side seal means for use in rotary piston internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972022009U JPS5143288Y2 (ja) | 1972-02-21 | 1972-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896303U JPS4896303U (ja) | 1973-11-15 |
| JPS5143288Y2 true JPS5143288Y2 (ja) | 1976-10-21 |
Family
ID=12070991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972022009U Expired JPS5143288Y2 (ja) | 1972-02-21 | 1972-02-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3902830A (ja) |
| JP (1) | JPS5143288Y2 (ja) |
| DE (1) | DE2308206B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1038656B (it) * | 1974-08-14 | 1979-11-30 | Goetzewerke | Rivestimento resistente all per listelli di tenuta di wankel con una trocoide di lega ipereutettica di alluminio sili cio |
| JPS52146715A (en) * | 1976-05-31 | 1977-12-06 | Toyo Kogyo Co | Oil seal of rotally piston engine |
| DE3235581A1 (de) * | 1982-09-25 | 1984-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenpumpe |
| US20080226480A1 (en) * | 2007-03-15 | 2008-09-18 | Ion Metrics, Inc. | Multi-Stage Trochoidal Vacuum Pump |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3044687A (en) * | 1959-02-17 | 1962-07-17 | Paul H Davey | Wear-resistant vane for rotary compressor |
| US3059584A (en) * | 1960-01-13 | 1962-10-23 | Sonic Eng Corp | Rotary pumps and compressors |
| GB1226960A (ja) * | 1967-07-08 | 1971-03-31 | ||
| US3575537A (en) * | 1968-06-06 | 1971-04-20 | Toyo Kogyo Co | Side housing of rotary piston engine |
| JPS4629362Y1 (ja) * | 1968-12-11 | 1971-10-11 | ||
| GB1312997A (en) * | 1969-09-13 | 1973-04-11 | Toyo Kogyo Co | Apex seal for rotary piston engine and method of producing same |
-
1972
- 1972-02-21 JP JP1972022009U patent/JPS5143288Y2/ja not_active Expired
-
1973
- 1973-02-20 DE DE19732308206 patent/DE2308206B2/de active Pending
- 1973-02-21 US US334314A patent/US3902830A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4896303U (ja) | 1973-11-15 |
| DE2308206B2 (de) | 1976-02-19 |
| DE2308206A1 (de) | 1973-08-30 |
| US3902830A (en) | 1975-09-02 |