ES457949A1 - Mejoras introducidas en un vacuorreforzador. - Google Patents
Mejoras introducidas en un vacuorreforzador.Info
- Publication number
- ES457949A1 ES457949A1 ES77457949A ES457949A ES457949A1 ES 457949 A1 ES457949 A1 ES 457949A1 ES 77457949 A ES77457949 A ES 77457949A ES 457949 A ES457949 A ES 457949A ES 457949 A1 ES457949 A1 ES 457949A1
- Authority
- ES
- Spain
- Prior art keywords
- male
- power piston
- chambers
- casing
- vacuum booster
- 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
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
- B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
-
- 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
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32861—T-pivot, e.g., wrist pin, etc.
- Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer
- Y10T403/32901—Unitary clip or plug
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Mejoras introducidas en un vacuorreforzador constituido por un cárter, un pistón de accionamiento que incluye un diafragma elástico y que divide el interior del cárter en dos cámaras, un vástago de entrada para accionar el mecanismo de entrada con el objeto de generar una presión diferencial entre dichas dos cámaras y un vástago de salida que recibe la fuerza de presión diferencial a partir del pistón de accionamiento, estando dichas mejoras caracterizadas porque consisten en que la extremidad interna del vástago de salida está soportada de manera deslizante en un elemento del lado pistón de accionamiento con acoplamiento entre elemento macho y elemento hembra entre ellos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976049614U JPS52141584U (es) | 1976-04-20 | 1976-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457949A1 true ES457949A1 (es) | 1978-02-16 |
Family
ID=12836105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES77457949A Expired ES457949A1 (es) | 1976-04-20 | 1977-04-19 | Mejoras introducidas en un vacuorreforzador. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4192220A (es) |
JP (1) | JPS52141584U (es) |
BR (1) | BR7702524A (es) |
DE (1) | DE2717550A1 (es) |
ES (1) | ES457949A1 (es) |
GB (1) | GB1568293A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54142783U (es) * | 1978-03-29 | 1979-10-03 | ||
DE2915989C2 (de) * | 1979-04-20 | 1987-02-12 | Fichtel & Sachs Ag, 8720 Schweinfurt | Verriegelungseinrichtung für ein Ausrücksystem |
IN156086B (es) * | 1979-09-05 | 1985-05-11 | Automotive Prod Co Ltd | |
JPS5675250A (en) * | 1979-11-21 | 1981-06-22 | Toyota Motor Corp | Brake booster |
JPS5679048A (en) * | 1979-11-29 | 1981-06-29 | Toyota Motor Corp | Braking booster |
JPS5695756A (en) * | 1979-12-28 | 1981-08-03 | Toyota Motor Corp | Brake booster |
JPS56112355A (en) * | 1980-02-09 | 1981-09-04 | Toyota Motor Corp | Brake booster |
BR8401676A (pt) * | 1983-05-24 | 1985-03-26 | Teves Gmbh Alfred | Dispositivo de reforco de forca de freio a vacuo |
FR2555334B1 (fr) * | 1983-11-23 | 1986-04-11 | Peugeot | Porte-pedales, notamment d'embrayage et de frein, sur un vehicule automobile |
FR2569246B1 (fr) * | 1984-08-16 | 1986-12-05 | Bendix France | Cle de butee pour plongeur de valve d'un servomoteur d'assistance au freinage, et servomoteur equipe d'une telle cle |
FR2587288B1 (fr) * | 1985-09-19 | 1987-11-27 | Bendix France | Servomoteur d'assistance au freinage comprenant une butee de plongeur de valve en fil metallique |
DE3909737A1 (de) * | 1989-03-23 | 1990-09-27 | Wolf Woco & Co Franz J | Fluidbeaufschlagbarer stell- und steuerantrieb |
DE4209608C1 (es) * | 1992-03-25 | 1993-06-09 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
US6516705B2 (en) * | 1999-12-14 | 2003-02-11 | Delphi Technologies, Inc. | Vehicle brake booster with two-part air valve and method of assembling |
DE60116739T2 (de) * | 2000-03-01 | 2006-07-20 | Delphi Technologies, Inc., Troy | Zweiteiliges luftventil eines bremsenzusatzverstärkers, und dessen montagever- fahren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191419177A (en) * | 1914-08-28 | 1915-08-26 | Arthur Herbert Curtis | An Improved Adjustable Chair or Stool. |
US1397101A (en) * | 1920-02-16 | 1921-11-15 | Walter J Kelly | Metallic seal |
US1882625A (en) * | 1928-07-16 | 1932-10-11 | Briggs & Stratton Corp | Handle assembly |
US2926033A (en) * | 1955-09-19 | 1960-02-23 | Clarostat Mfg Company Inc | Hub coupling for electrical controls |
US3471186A (en) * | 1967-10-16 | 1969-10-07 | American Drill Bushing Co | Pin and bushing assembly |
GB1433737A (en) * | 1972-04-25 | 1976-04-28 | Girling Ltd | Servo boosters |
JPS5153434Y2 (es) * | 1972-11-29 | 1976-12-21 |
-
1976
- 1976-04-20 JP JP1976049614U patent/JPS52141584U/ja active Pending
-
1977
- 1977-04-14 US US05/787,457 patent/US4192220A/en not_active Expired - Lifetime
- 1977-04-19 ES ES77457949A patent/ES457949A1/es not_active Expired
- 1977-04-20 BR BR7702524A patent/BR7702524A/pt unknown
- 1977-04-20 GB GB16343/77A patent/GB1568293A/en not_active Expired
- 1977-04-20 DE DE19772717550 patent/DE2717550A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BR7702524A (pt) | 1978-02-28 |
DE2717550A1 (de) | 1977-11-03 |
GB1568293A (en) | 1980-05-29 |
US4192220A (en) | 1980-03-11 |
JPS52141584U (es) | 1977-10-26 |
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