ES2137103A1 - Motor de combustion interna con dos tipos de carrera de piston una corta y otra larga. - Google Patents
Motor de combustion interna con dos tipos de carrera de piston una corta y otra larga.Info
- Publication number
- ES2137103A1 ES2137103A1 ES009700438A ES9700438A ES2137103A1 ES 2137103 A1 ES2137103 A1 ES 2137103A1 ES 009700438 A ES009700438 A ES 009700438A ES 9700438 A ES9700438 A ES 9700438A ES 2137103 A1 ES2137103 A1 ES 2137103A1
- Authority
- ES
- Spain
- Prior art keywords
- connection
- stroke
- short
- long
- types
- 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.)
- Granted
Links
Abstract
Motor de combustión interna con dos tipos de carrera de pistón una corta y otra larga, para ciclos de 2 ó 4 tiempos. Contiene una unión extensible (3, 6, 7, 9) de los pistones al cigüeñal que al extenderse, mediante el vacío, la inercia y el rozamiento en el tiempo de la admisión, hace que estos realicen una carrera corta y al acoplarse la unión por la presión de los gases en la compresión y explosión hace que realicen una carrera larga. Limitando relativamente la extensión de la unión mediante la presión de los gases o topes (8, 23), resultarían variables las carreras de admisión y compresión. La unión extensible se puede sitúa en el pistón separando su parte superior e inferior (6), en la unión de la biela al pistón (7), en la biela (3) o en la unión de esta al codo del cigüeñal (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700438A ES2137103B1 (es) | 1997-02-28 | 1997-02-28 | Motor de combustion interna con dos tipos de carrera de piston una corta y otra larga. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700438A ES2137103B1 (es) | 1997-02-28 | 1997-02-28 | Motor de combustion interna con dos tipos de carrera de piston una corta y otra larga. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2137103A1 true ES2137103A1 (es) | 1999-12-01 |
ES2137103B1 ES2137103B1 (es) | 2000-10-01 |
Family
ID=8298454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700438A Expired - Fee Related ES2137103B1 (es) | 1997-02-28 | 1997-02-28 | Motor de combustion interna con dos tipos de carrera de piston una corta y otra larga. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2137103B1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9016258B2 (en) * | 2011-05-19 | 2015-04-28 | Wilkins Ip, Llc | Crankpin including cams, connecting rod including followers, and internal combustion engine including crankpin and connecting rod |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569703A (fr) * | 1922-08-12 | 1924-04-16 | Procédés pour obtenir une augmentation de rendement dans les moteurs à explosions de tous genres | |
US2372472A (en) * | 1943-11-01 | 1945-03-27 | Ivan D Campbell | Internal-combustion engine |
FR1220062A (fr) * | 1958-12-23 | 1960-05-23 | Perfectionnement apporté aux moteurs à pistons | |
US4111164A (en) * | 1977-09-27 | 1978-09-05 | Wuerfel Robert P | Variable displacement arrangement in four cycle, reciprocating internal combustion engine |
GB2161580A (en) * | 1984-07-07 | 1986-01-15 | Peter Robert Davis | Variable length connecting rod |
-
1997
- 1997-02-28 ES ES9700438A patent/ES2137103B1/es not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569703A (fr) * | 1922-08-12 | 1924-04-16 | Procédés pour obtenir une augmentation de rendement dans les moteurs à explosions de tous genres | |
US2372472A (en) * | 1943-11-01 | 1945-03-27 | Ivan D Campbell | Internal-combustion engine |
FR1220062A (fr) * | 1958-12-23 | 1960-05-23 | Perfectionnement apporté aux moteurs à pistons | |
US4111164A (en) * | 1977-09-27 | 1978-09-05 | Wuerfel Robert P | Variable displacement arrangement in four cycle, reciprocating internal combustion engine |
GB2161580A (en) * | 1984-07-07 | 1986-01-15 | Peter Robert Davis | Variable length connecting rod |
Also Published As
Publication number | Publication date |
---|---|
ES2137103B1 (es) | 2000-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19991201 Kind code of ref document: A1 Effective date: 19991201 |
|
FD1A | Patent lapsed |
Effective date: 20040916 |