NL7204393A - - Google Patents
Info
- Publication number
- NL7204393A NL7204393A NL7204393A NL7204393A NL7204393A NL 7204393 A NL7204393 A NL 7204393A NL 7204393 A NL7204393 A NL 7204393A NL 7204393 A NL7204393 A NL 7204393A NL 7204393 A NL7204393 A NL 7204393A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
- F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14172071A | 1971-05-10 | 1971-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204393A true NL7204393A (xx) | 1972-11-14 |
Family
ID=22496925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204393A NL7204393A (xx) | 1971-05-10 | 1972-03-30 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE783285A (xx) |
| BR (1) | BR7202864D0 (xx) |
| DE (1) | DE2223003A1 (xx) |
| ES (1) | ES402100A1 (xx) |
| FR (1) | FR2139295A5 (xx) |
| IT (1) | IT955236B (xx) |
| NL (1) | NL7204393A (xx) |
| ZA (1) | ZA723203B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009040270A1 (de) * | 2009-09-04 | 2011-03-24 | Eugen Witt | Ringkolbenmaschine (Motor, Pumpe, Kompressor) -Bauart Witt- |
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1972
- 1972-03-30 NL NL7204393A patent/NL7204393A/xx unknown
- 1972-04-26 ES ES402100A patent/ES402100A1/es not_active Expired
- 1972-05-04 FR FR7215958A patent/FR2139295A5/fr not_active Expired
- 1972-05-05 IT IT23996/72A patent/IT955236B/it active
- 1972-05-08 BR BR2864/72A patent/BR7202864D0/pt unknown
- 1972-05-10 ZA ZA723203A patent/ZA723203B/xx unknown
- 1972-05-10 BE BE783285A patent/BE783285A/xx unknown
- 1972-05-10 DE DE19722223003 patent/DE2223003A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES402100A1 (es) | 1975-03-01 |
| DE2223003A1 (de) | 1972-11-16 |
| FR2139295A5 (xx) | 1973-01-05 |
| IT955236B (it) | 1973-09-29 |
| BE783285A (fr) | 1972-11-10 |
| ZA723203B (en) | 1973-02-28 |
| BR7202864D0 (pt) | 1973-06-26 |