CH497642A - Zweitaktverbrennungsmotor - Google Patents
ZweitaktverbrennungsmotorInfo
- Publication number
- CH497642A CH497642A CH1155569A CH1155569A CH497642A CH 497642 A CH497642 A CH 497642A CH 1155569 A CH1155569 A CH 1155569A CH 1155569 A CH1155569 A CH 1155569A CH 497642 A CH497642 A CH 497642A
- Authority
- CH
- Switzerland
- Prior art keywords
- combustion engine
- internal combustion
- stroke internal
- stroke
- engine
- Prior art date
Links
Classifications
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
- F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
- F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
- F02B2700/03—Two stroke engines
- F02B2700/031—Two stroke engines with measures for removing exhaust gases from the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Reciprocating Pumps (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB422/69A GB1298665A (en) | 1969-01-03 | 1969-01-03 | Improvements in or relating to step-piston two-stroke engines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH497642A true CH497642A (de) | 1970-10-15 |
Family
ID=9704077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1155569A CH497642A (de) | 1969-01-03 | 1969-07-29 | Zweitaktverbrennungsmotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US3550569A (de) |
JP (1) | JPS4835888B1 (de) |
CH (1) | CH497642A (de) |
DE (1) | DE1909057C3 (de) |
FR (1) | FR2027698A1 (de) |
GB (1) | GB1298665A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1544052A (en) * | 1977-09-22 | 1979-04-11 | Favill J | Stepped piston two-stroke engines |
FR2433101A1 (fr) * | 1978-08-07 | 1980-03-07 | Unic Sa | Perfectionnement aux dispositifs de refroidissement pour moteurs a combustion interne |
GB8525854D0 (en) * | 1985-10-19 | 1985-11-20 | Hooper B | I c engine |
GB8906279D0 (en) * | 1989-03-18 | 1989-05-04 | Hooper Bernard | Internal combustion engine |
US6782850B2 (en) * | 2001-03-23 | 2004-08-31 | Tapia P. Hector L. | Two stroke engine having reduced height pistons |
-
1969
- 1969-01-03 GB GB422/69A patent/GB1298665A/en not_active Expired
- 1969-02-12 US US798688A patent/US3550569A/en not_active Expired - Lifetime
- 1969-02-22 DE DE1909057A patent/DE1909057C3/de not_active Expired
- 1969-03-24 JP JP44021996A patent/JPS4835888B1/ja active Pending
- 1969-07-29 CH CH1155569A patent/CH497642A/de not_active IP Right Cessation
- 1969-10-01 FR FR6933564A patent/FR2027698A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1909057B2 (de) | 1974-05-09 |
JPS4835888B1 (de) | 1973-10-31 |
GB1298665A (en) | 1972-12-06 |
DE1909057A1 (de) | 1971-02-11 |
DE1909057C3 (de) | 1975-01-09 |
US3550569A (en) | 1970-12-29 |
FR2027698A1 (de) | 1970-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |