SE346829B - - Google Patents
Info
- Publication number
- SE346829B SE346829B SE01514/71A SE151471A SE346829B SE 346829 B SE346829 B SE 346829B SE 01514/71 A SE01514/71 A SE 01514/71A SE 151471 A SE151471 A SE 151471A SE 346829 B SE346829 B SE 346829B
- Authority
- SE
- Sweden
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)
- Sealing Devices (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01514/71A SE346829B (US07223432-20070529-C00017.png) | 1971-02-08 | 1971-02-08 | |
| US00221618A US3761207A (en) | 1971-02-08 | 1972-01-28 | Sealing means for rotary piston machines |
| IT48146/72A IT948440B (it) | 1971-02-08 | 1972-02-04 | Mezzi di tenuta per macchine a pistone ruotante |
| DE19722205655 DE2205655A1 (de) | 1971-02-08 | 1972-02-07 | Dichtungsanordnung für Kreiskolbenmaschinen |
| CA134,025A CA972390A (en) | 1971-02-08 | 1972-02-07 | Sealing means for rotary piston machines |
| FR7204185A FR2126790A5 (US07223432-20070529-C00017.png) | 1971-02-08 | 1972-02-08 | |
| GB586172A GB1350020A (en) | 1971-02-08 | 1972-02-08 | Rotary piston machines having sealing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01514/71A SE346829B (US07223432-20070529-C00017.png) | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE346829B true SE346829B (US07223432-20070529-C00017.png) | 1972-07-17 |
Family
ID=20258332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01514/71A SE346829B (US07223432-20070529-C00017.png) | 1971-02-08 | 1971-02-08 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849037A (en) * | 1973-06-11 | 1974-11-19 | Gen Motors Corp | Combination apex and corner seal spring for rotary engine |
| US3890067A (en) * | 1973-08-24 | 1975-06-17 | Ford Motor Co | Rubbing seal system for a rotary combustion engine |
| US8967988B2 (en) * | 2011-07-28 | 2015-03-03 | Pratt & Whitney Canada Corp. | Apex and face seals with rotary internal combustion engine |
| US8597006B2 (en) * | 2011-07-28 | 2013-12-03 | Pratt & Whitney Canada Corp. | Apex seal for rotary internal combustion engine |
| US10344870B2 (en) | 2011-07-28 | 2019-07-09 | Pratt & Whitney Canada Corp. | Apex seal arrangement for rotary internal combustion engine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127095A (en) * | 1964-03-31 | Froede | ||
| DD30634A (US07223432-20070529-C00017.png) * | ||||
| US3180561A (en) * | 1961-06-07 | 1965-04-27 | Nsu Motorenwerke Ag | Non-jamming apex seal |
| DE1245636B (de) * | 1963-06-28 | 1967-07-27 | Goetzewerke | Dichtung fuer Kolben von Rotationskolben-Brennkraftmaschinen |
| JPS4218644Y1 (US07223432-20070529-C00017.png) * | 1965-03-11 | 1967-10-28 | ||
| US3674384A (en) * | 1971-03-30 | 1972-07-04 | Curtiss Wright Corp | Fluid seal for piston of rotary piston mechanism |
-
1971
- 1971-02-08 SE SE01514/71A patent/SE346829B/xx unknown
-
1972
- 1972-01-28 US US00221618A patent/US3761207A/en not_active Expired - Lifetime
- 1972-02-04 IT IT48146/72A patent/IT948440B/it active
- 1972-02-07 DE DE19722205655 patent/DE2205655A1/de active Pending
- 1972-02-07 CA CA134,025A patent/CA972390A/en not_active Expired
- 1972-02-08 FR FR7204185A patent/FR2126790A5/fr not_active Expired
- 1972-02-08 GB GB586172A patent/GB1350020A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1350020A (en) | 1974-04-18 |
| US3761207A (en) | 1973-09-25 |
| FR2126790A5 (US07223432-20070529-C00017.png) | 1972-10-06 |
| DE2205655A1 (de) | 1972-08-24 |
| IT948440B (it) | 1973-05-30 |
| CA972390A (en) | 1975-08-05 |
