ES2042815T3 - Amplificador neumatico de potencia en construccion tandem, en especial para instalaciones hidraulicas de frenos de vehiculos. - Google Patents
Amplificador neumatico de potencia en construccion tandem, en especial para instalaciones hidraulicas de frenos de vehiculos.Info
- Publication number
- ES2042815T3 ES2042815T3 ES89101928T ES89101928T ES2042815T3 ES 2042815 T3 ES2042815 T3 ES 2042815T3 ES 89101928 T ES89101928 T ES 89101928T ES 89101928 T ES89101928 T ES 89101928T ES 2042815 T3 ES2042815 T3 ES 2042815T3
- Authority
- ES
- Spain
- Prior art keywords
- wall
- walls
- power amplifier
- vehicle brake
- pneumatic power
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
- B60T13/5675—Supportstruts
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
- Diaphragms And Bellows (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
UNA CARCASA AMPLIFICADORA (20) DISPONE DE DOS PAREDES FRONTALES (22,24), UNA PARED INTERMEDIA FIJA (28) Y DOS PAREDES INTERIORES MOVILES (30, 32). LAS PAREDES INTERIORES (30, 32) DIVIDEN EL INTERIOR DE LA CARCASA DE AMPLIFICACION (20) A AMBOS LADOS DE LA PARED INTERMEDIA (28) EN DOS CAMARAS (34, 36 O 38, 40), PUDIENDO UNIRSE A FUENTES DE DIFERENTE PRESION. DESDE UNA PARED FRONTAL (22) LAS BARRAS DE UNION (42) SE ESTIENDEN A TRAVES DE LA PARED INTERMEDIA (28) Y LAS DOS PAREDES INTERIORES (30, 32), HACIA LA OTRA PARED FRONTAL (24). LAS BARRAS DE UNION (42) PASAN POR UN TUBO (48) QUE ESTA UNIDO CON LA PARED INTERMEDIA (28) Y QUE DESDE ALLI SIGUE EN DIRECCION HACIA UNA DE LAS PAREDES FRONTALES (22, 24), TERMINANDOSE DELANTE DE ELLA, QUEDANDO UNIDO CON LA PARED INTERIOR (20, 32) QUE ES VECINA DE ESTA PARED FRONTAL (22 O 52), FORMANDO JUNTO CON EL TUBO (48) UNA UNION DE CORRIENTE ENTRE DOS DE LAS CAMARAS MENCIONADAS (34, 38, 36, 40).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888802598A GB8802598D0 (en) | 1988-02-05 | 1988-02-05 | Brake tandem servo booster |
DE8801464U DE8801464U1 (de) | 1988-02-05 | 1988-02-05 | Pneumatischer Kraftverstärker in Tandembauweise, insbesondere für hydraulische Fahrzeug-Bremsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042815T3 true ES2042815T3 (es) | 1993-12-16 |
Family
ID=25952671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89101928T Expired - Fee Related ES2042815T3 (es) | 1988-02-05 | 1989-02-03 | Amplificador neumatico de potencia en construccion tandem, en especial para instalaciones hidraulicas de frenos de vehiculos. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0327997B1 (es) |
JP (1) | JP2739875B2 (es) |
BR (1) | BR8900528A (es) |
DE (1) | DE58904817D1 (es) |
ES (1) | ES2042815T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542946Y2 (es) * | 1989-08-11 | 1993-10-28 | ||
FR2727921A1 (fr) * | 1994-12-09 | 1996-06-14 | Alliedsignal Europ Services | Servomoteur pneumatique d'assistance au freinage |
US5878650A (en) * | 1997-05-21 | 1999-03-09 | General Motors Corporation | Power booster sealing mechanism |
DE19832357A1 (de) | 1998-07-20 | 2000-01-27 | Continental Teves Ag & Co Ohg | Pneumatischer Kraftverstärker in Tandembauweise |
DE10136379C1 (de) * | 2001-07-26 | 2002-12-05 | Lucas Automotive Gmbh | Unterdruckbremskraftverstärker mit vereinfachter Montage |
DE10256366B4 (de) * | 2002-12-03 | 2004-10-28 | Lucas Automotive Gmbh | Bremskraftverstärker |
DE10302780B4 (de) * | 2003-01-24 | 2008-04-24 | Lucas Automotive Gmbh | Ventilelement für ein Steuerventil eines Bremskraftverstärkers, Bremskraftverstärker und Verfahren zur Herstellung eines Ventilelements |
DE102007013074A1 (de) | 2007-03-19 | 2008-09-25 | Lucas Automotive Gmbh | Wegbegrenzungsorgan in einer Bremskraftverstärkungseinrichtung und Bremskraftverstärkungseinrichtung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1056020A (en) * | 1964-12-07 | 1967-01-25 | Bendix Corp | Fluid pressure servomotor |
DE1555763A1 (de) * | 1966-02-01 | 1969-06-12 | Ernst Heinkel Ag | Pneumatisch-hydraulische Mehrkammer-Hilfskraftvorrichtung mit hydraulischem Mehrkammer-Zylinder |
ZA795365B (en) * | 1978-10-18 | 1980-09-24 | Lucas Industries Ltd | Master cylinder assemblies for vehicle braking systems |
DE2918914A1 (de) * | 1979-05-10 | 1980-12-11 | Teves Gmbh Alfred | Bremskraftverstaerker |
JPS59114151A (ja) * | 1982-12-20 | 1984-07-02 | Aisin Seiki Co Ltd | タンデム型ブレ−キ倍力装置 |
JPS60125271U (ja) * | 1984-02-02 | 1985-08-23 | アイシン精機株式会社 | タンデム型倍力装置 |
-
1989
- 1989-02-03 ES ES89101928T patent/ES2042815T3/es not_active Expired - Fee Related
- 1989-02-03 BR BR898900528A patent/BR8900528A/pt unknown
- 1989-02-03 JP JP1025624A patent/JP2739875B2/ja not_active Expired - Fee Related
- 1989-02-03 DE DE8989101928T patent/DE58904817D1/de not_active Expired - Lifetime
- 1989-02-03 EP EP89101928A patent/EP0327997B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0327997A2 (de) | 1989-08-16 |
JPH026261A (ja) | 1990-01-10 |
EP0327997A3 (de) | 1991-03-20 |
DE58904817D1 (de) | 1993-08-05 |
BR8900528A (pt) | 1989-10-03 |
EP0327997B1 (de) | 1993-06-30 |
JP2739875B2 (ja) | 1998-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 327997 Country of ref document: ES |
|
FD1K | Utility model lapsed |
Effective date: 20000201 |