ES250635Y - Un servofreno de vacio mejorado - Google Patents

Un servofreno de vacio mejorado

Info

Publication number
ES250635Y
ES250635Y ES1980250635U ES250635U ES250635Y ES 250635 Y ES250635 Y ES 250635Y ES 1980250635 U ES1980250635 U ES 1980250635U ES 250635 U ES250635 U ES 250635U ES 250635 Y ES250635 Y ES 250635Y
Authority
ES
Spain
Prior art keywords
vacuum brake
improved vacuum
improved
brake
vacuum
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
Application number
ES1980250635U
Other languages
English (en)
Other versions
ES250635U (es
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ES250635U publication Critical patent/ES250635U/es
Application granted granted Critical
Publication of ES250635Y publication Critical patent/ES250635Y/es
Expired legal-status Critical Current

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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
    • 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
ES1980250635U 1979-05-10 1980-05-09 Un servofreno de vacio mejorado Expired ES250635Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918912 DE2918912A1 (de) 1979-05-10 1979-05-10 Bremskraftverstaerker

Publications (2)

Publication Number Publication Date
ES250635U ES250635U (es) 1981-04-16
ES250635Y true ES250635Y (es) 1981-11-01

Family

ID=6070437

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1980250635U Expired ES250635Y (es) 1979-05-10 1980-05-09 Un servofreno de vacio mejorado
ES1980250634U Expired ES250634Y (es) 1979-05-10 1980-05-09 Un servofreno de vacio mejorado

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1980250634U Expired ES250634Y (es) 1979-05-10 1980-05-09 Un servofreno de vacio mejorado

Country Status (7)

Country Link
US (1) US4347779A (es)
JP (1) JPS55152657A (es)
DE (1) DE2918912A1 (es)
ES (2) ES250635Y (es)
GB (1) GB2051277B (es)
IT (1) IT1130406B (es)
SE (1) SE450887B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434959A1 (fr) * 1978-08-31 1980-03-28 Teves Gmbh Alfred Amplificateur de force de freinage pour vehicule automobile
GB2067251B (en) * 1979-12-08 1984-05-16 Nissin Kogyo Kk Tandem type master cylinder
GB2069638B (en) * 1980-02-12 1983-10-05 Lucas Industries Ltd Master cylinder and servo booster assemblies for vehicle braking systems
DE3012455A1 (de) * 1980-03-31 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
AU543605B2 (en) * 1980-08-14 1985-04-26 Lucas Industries Limited Master cylinder communication with reservoir
US4522031A (en) * 1981-06-17 1985-06-11 The Bendix Corporation Fluid pressurizing device
US4534270A (en) * 1982-12-01 1985-08-13 Aisin Seiki Kabushiki Kaisha Vacuum booster assembly
GB8304108D0 (en) * 1983-02-15 1983-03-16 Lucas Ind Plc Master cylinder
JPS62469U (es) * 1985-06-20 1987-01-06
FR2623763B1 (fr) * 1987-12-01 1991-06-21 Bendix France Servomoteur d'assistance au freinage
JPH0460768U (es) * 1990-10-03 1992-05-25
DE4404334A1 (de) * 1994-02-11 1995-08-17 Teves Gmbh Alfred Betätigungseinheit für eine blockiergeschützte Kraftfahrzeugbremsanlage
DE10359175A1 (de) * 2003-05-14 2004-12-02 Continental Teves Ag & Co. Ohg Gehäusemodul für einen Bremskraftverstärker
JP2004359172A (ja) * 2003-06-06 2004-12-24 Advics:Kk 液圧ブレーキ装置用負圧式倍力装置
DE10333110B4 (de) * 2003-07-21 2008-05-08 Lucas Automotive Gmbh Unterdruckbremskraftverstärker mit Steuerventilanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048182A (en) * 1962-07-18 1966-11-16 Girling Ltd Booster operated hydraulic systems
GB1251805A (es) * 1967-11-25 1971-11-03
US3482485A (en) * 1968-02-15 1969-12-09 Bendix Corp Fluid pressure servomotor
JPS5610604Y2 (es) * 1977-03-19 1981-03-10
FR2406551A1 (fr) * 1977-10-20 1979-05-18 Girling Ltd Amplificateur de servocommande pour systemes de freinage de vehicules
PH18419A (en) * 1977-10-20 1985-06-26 Girling Ltd Servo bosster for vehicle breaking system
JPS592667B2 (ja) * 1978-05-31 1984-01-19 トキコ株式会社 気圧式倍力装置
AU524312B2 (en) * 1978-12-12 1982-09-09 Lucas Industries Limited Vacuum boosted brake master cylinder

Also Published As

Publication number Publication date
US4347779A (en) 1982-09-07
GB2051277B (en) 1983-04-07
DE2918912A1 (de) 1980-12-11
ES250635U (es) 1981-04-16
IT1130406B (it) 1986-06-11
JPS55152657A (en) 1980-11-28
ES250634U (es) 1981-03-16
SE450887B (sv) 1987-08-10
SE8003357L (sv) 1980-11-11
GB2051277A (en) 1981-01-14
IT8021919A0 (it) 1980-05-09
ES250634Y (es) 1981-09-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303