ES466581A1 - Procedure to improve the braking by fluid under pressure of a reversible internal combustión engine and device for their realization. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to improve the braking by fluid under pressure of a reversible internal combustión engine and device for their realization. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES466581A1 ES466581A1 ES466581A ES466581A ES466581A1 ES 466581 A1 ES466581 A1 ES 466581A1 ES 466581 A ES466581 A ES 466581A ES 466581 A ES466581 A ES 466581A ES 466581 A1 ES466581 A1 ES 466581A1
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- under pressure
- braking
- procedure
- fluid under
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 3
- 230000002441 reversible effect Effects 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Procedure to improve the braking by fluid under pressure and device for its realization, of a reversible internal combustión engine, comprising a large number of cylinders and at most the same number of piloted starting valves controlled by pistons, opened by a fluid under pressure in an order determined by a main distributor controlled by the rotation of the engine and connected to a source of fluid under pressure, closed by the action of return springs, of the type consisting in accelerating the closing of each piloted valve, in case of braking, then opened during the compression phase of the cylinder, by means of a closing fluid that opens onto the opposite face of the piston receiving the opening fluid, said closing fluid being derived from an opening fluid of another valve, characterized said procedure because it consists of closing each valve, piloted with the opening fluid of the preceding cylinder at least two in the order of ignition, and in putting simultaneously the opening fluid of said valve in communication with the atmosphere in the immediate vicinity of it. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7703376A FR2379969A7 (en) | 1977-02-07 | 1977-02-07 | Pneumatic deceleration aid for IC engines - has servo air back-up for decelerating air valve closure in multi cylinder reversible diesel (BE 7.8.78) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES466581A1 true ES466581A1 (en) | 1978-10-01 |
Family
ID=9186381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466581A Expired ES466581A1 (en) | 1977-02-07 | 1978-02-02 | Procedure to improve the braking by fluid under pressure of a reversible internal combustión engine and device for their realization. (Machine-translation by Google Translate, not legally binding) |
Country Status (14)
| Country | Link |
|---|---|
| AU (1) | AU3266378A (en) |
| BE (1) | BE863679A (en) |
| BR (1) | BR5800122U (en) |
| DD (1) | DD133833A5 (en) |
| DE (1) | DE2804771A1 (en) |
| DK (1) | DK53878A (en) |
| ES (1) | ES466581A1 (en) |
| FI (1) | FI780228A7 (en) |
| FR (1) | FR2379969A7 (en) |
| IT (1) | IT1162106B (en) |
| NL (1) | NL7801415A (en) |
| NO (1) | NO780166L (en) |
| PL (1) | PL204299A1 (en) |
| SE (1) | SE7800481L (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE421079B (en) * | 1979-10-10 | 1981-11-23 | Nordstjernan Rederi Ab | DEVICE FOR REGULATING BRAKE POWER RECOVERY FROM A MULTI-CYLINDER-DIESEL ENGINE |
| FR2641336B1 (en) * | 1988-12-30 | 1994-05-20 | Institut Francais Petrole | DEVICE AND METHOD FOR INTRODUCING A FUEL MIXTURE INTO A CHAMBER OF A TWO-STROKE ENGINE |
| US4875441A (en) * | 1989-01-06 | 1989-10-24 | Magnavox Government And Industrial Electronics Company | Enhanced efficiency valve actuator |
| US4872425A (en) * | 1989-01-06 | 1989-10-10 | Magnavox Government And Industrial Electronics Company | Air powered valve actuator |
| US5003938A (en) * | 1989-12-26 | 1991-04-02 | Magnavox Government And Industrial Electronics Company | Pneumatically powered valve actuator |
| US5259345A (en) * | 1992-05-05 | 1993-11-09 | North American Philips Corporation | Pneumatically powered actuator with hydraulic latching |
-
1977
- 1977-02-07 FR FR7703376A patent/FR2379969A7/en not_active Expired
-
1978
- 1978-01-16 SE SE7800481A patent/SE7800481L/en unknown
- 1978-01-17 NO NO780166A patent/NO780166L/en unknown
- 1978-01-18 DD DD7800203286A patent/DD133833A5/en unknown
- 1978-01-24 AU AU32663/78A patent/AU3266378A/en active Pending
- 1978-01-24 FI FI780228A patent/FI780228A7/en not_active Application Discontinuation
- 1978-01-27 PL PL20429978A patent/PL204299A1/en unknown
- 1978-01-27 IT IT46808/78A patent/IT1162106B/en active
- 1978-02-02 ES ES466581A patent/ES466581A1/en not_active Expired
- 1978-02-02 BR BR5800122U patent/BR5800122U/en unknown
- 1978-02-04 DE DE19782804771 patent/DE2804771A1/en active Pending
- 1978-02-06 DK DK53878A patent/DK53878A/en unknown
- 1978-02-06 BE BE184926A patent/BE863679A/en unknown
- 1978-02-07 NL NL7801415A patent/NL7801415A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK53878A (en) | 1978-08-08 |
| DD133833A5 (en) | 1979-01-24 |
| FR2379969A7 (en) | 1978-09-01 |
| FI780228A7 (en) | 1978-08-08 |
| BE863679A (en) | 1978-08-07 |
| NO780166L (en) | 1978-08-08 |
| SE7800481L (en) | 1978-08-08 |
| PL204299A1 (en) | 1978-08-14 |
| DE2804771A1 (en) | 1978-08-10 |
| AU3266378A (en) | 1979-08-02 |
| IT7846808A0 (en) | 1978-01-27 |
| BR5800122U (en) | 1978-10-10 |
| NL7801415A (en) | 1978-08-09 |
| IT1162106B (en) | 1987-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6244257B1 (en) | Internal combustion engine with combined cam and electro-hydraulic engine valve control | |
| SE7907629L (en) | HYDRAULIC DEVICE FOR PAPER OPERATION OF GAS CHANGING VALVES | |
| ES8801421A1 (en) | Engine retarding method and apparatus. | |
| SE8503517L (en) | PROCEDURE FOR CONTROL OF WORK PROCEDURE IN A COMBUSTION ENGINE | |
| ES2112736A1 (en) | Methods and apparatus for testing engines | |
| ES8202397A1 (en) | Engine braking apparatus. | |
| SE7709057L (en) | PROCEDURE AND DEVICE FOR DIESEL ENGINE BRAKE AIR BRAKING | |
| GB1078132A (en) | A multi-cylinder four-stroke piston internal combustion engine | |
| RO73192B (en) | Process and device for the hydraulic control of internal combustion engine valves | |
| ES466581A1 (en) | Procedure to improve the braking by fluid under pressure of a reversible internal combustión engine and device for their realization. (Machine-translation by Google Translate, not legally binding) | |
| ES378734A1 (en) | Unloader for multicylinder refrigeration compressors | |
| GB1323793A (en) | Hydraulic valve control system | |
| JPS5457009A (en) | Operating cylinder number control system for engine | |
| US2829628A (en) | Hydraulic valve actuating mechanism | |
| JPS57171011A (en) | Braking device for multicylinder four stroke cycle internal combustion engine | |
| GB1527743A (en) | Internal combustion engine having adjustable valve gear | |
| ES475401A1 (en) | Fuel injection system | |
| GB1534480A (en) | Internal combustion engine | |
| JPS5510065A (en) | Movable valve device of internal combustion engine | |
| JPS5738638A (en) | Four cycle internal combustion engine | |
| ES415562A1 (en) | System of distribution, of hydraulic operation, for command of the valves of admission and of exhaust, in motors of explosion and of internal combustión, to cycle of four times. (Machine-translation by Google Translate, not legally binding) | |
| JPS5416021A (en) | Scavenging arrangement for multicylinder two cycle internal combustion engine | |
| GB1231349A (en) | ||
| ATE186100T1 (en) | ROTARY PISTON COMBUSTION ENGINE WITH INTERNAL COMBUSTION | |
| JPS57195833A (en) | Engine brake device |