ES2071588B1 - ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS. - Google Patents
ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS.Info
- Publication number
- ES2071588B1 ES2071588B1 ES9302400A ES9302400A ES2071588B1 ES 2071588 B1 ES2071588 B1 ES 2071588B1 ES 9302400 A ES9302400 A ES 9302400A ES 9302400 A ES9302400 A ES 9302400A ES 2071588 B1 ES2071588 B1 ES 2071588B1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- air
- hydraulics
- pneumatic motor
- alternative moving
- 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 - Fee Related
Links
Abstract
MOTOR NEUMATICO DE MOVIMIENTO ALTERNATIVO PARA HIDRAULICA. COMPRENDE UN PAR DE ACANALADURAS GUIADAS (11) EN LA PARED INTERIOR DEL CILINDRO JUNTO CON UN PISTON NEUMATICO 4 Y UNA VALVULA DE DOBLE EFECTO (46). EL PISTON TIENE UNA JUNTA TORICA (41) ALOJADA EN LAS ACANALADURAS (11) PARA QUE FLUYA AIRE A LA CAMARA DE COMPRESION (47) EMPUJANDO A LA VALVULA (46) Y ABRIENDO UN CANAL PARA LA SALIDA DE AIRE. ESTE FLUJO Y DESCARGA CONTINUOS DE AIRE HACEN FUNCIONAR EL PISTON (4). EL PISTON (4) SE INTEGRA CON UNA PLACA ANULAR (42), UNIDA POR SOLDADURA ULTRASONICA. ADEMAS, SE FORMA UN ORIFICIO DE DESCARGA EN FORMA DE L EN LA TAPA INFERIOR DEL CILINDRO PARA DESCARGAR EL AIRE Y REDUCIR EL RUIDO DEL FUNCIONAMIENTO DEL MOTOR.ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS. IT INCLUDES A PAIR OF GUIDED GUTTERS (11) ON THE INSIDE WALL OF THE CYLINDER TOGETHER WITH A PNEUMATIC PISTON 4 AND A DOUBLE ACTING VALVE (46). THE PISTON HAS AN O-RING (41) HOUSED IN THE GUTTERS (11) FOR AIR TO FLOW TO THE COMPRESSION CHAMBER (47) PUSHING THE VALVE (46) AND OPENING A CHANNEL FOR THE AIR OUTLET. THIS FLOW AND CONTINUOUS DISCHARGE OF AIR OPERATE THE PISTON (4). THE PISTON (4) IS INTEGRATED WITH AN ANNULAR PLATE (42), UNITED BY ULTRASONIC WELDING. IN ADDITION, AN L-SHAPED DISCHARGE HOLE IS FORMED AT THE BOTTOM COVER OF THE CYLINDER TO DISCHARGE THE AIR AND REDUCE NOISE FROM ENGINE OPERATION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9302400A ES2071588B1 (en) | 1993-11-16 | 1993-11-16 | ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9302400A ES2071588B1 (en) | 1993-11-16 | 1993-11-16 | ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2071588A2 ES2071588A2 (en) | 1995-06-16 |
ES2071588R ES2071588R (en) | 1997-11-16 |
ES2071588B1 true ES2071588B1 (en) | 1998-07-16 |
Family
ID=8283633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9302400A Expired - Fee Related ES2071588B1 (en) | 1993-11-16 | 1993-11-16 | ALTERNATIVE MOVING PNEUMATIC MOTOR FOR HYDRAULICS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2071588B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2223207B1 (en) * | 2001-11-20 | 2006-04-01 | Juan Carlos Ramos-Valcarce Morcillo | COMPRESSED AIR MOTOR. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1965038A (en) * | 1931-09-02 | 1934-07-03 | Aro Equipment Corp | Fluid motor |
US2254716A (en) * | 1941-04-17 | 1941-09-02 | John J Veit | Fluid pressure motor for grease guns |
US3597121A (en) * | 1970-01-20 | 1971-08-03 | Owatonna Tool Co | Air-driven hydraulic pump |
SE430183B (en) * | 1980-02-22 | 1983-10-24 | Asea Ab | SERVO CYLINDER WITH THROUGH Piston Rod |
US4864915A (en) * | 1988-06-13 | 1989-09-12 | General Motors Corporation | Vacuum operated actuator |
-
1993
- 1993-11-16 ES ES9302400A patent/ES2071588B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2071588A2 (en) | 1995-06-16 |
ES2071588R (en) | 1997-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950616 Kind code of ref document: R Effective date: 19950616 |
|
FD1A | Patent lapsed |
Effective date: 20061117 |