DE2021287A1 - Bremsverstaerkersystem - Google Patents

Bremsverstaerkersystem

Info

Publication number
DE2021287A1
DE2021287A1 DE19702021287 DE2021287A DE2021287A1 DE 2021287 A1 DE2021287 A1 DE 2021287A1 DE 19702021287 DE19702021287 DE 19702021287 DE 2021287 A DE2021287 A DE 2021287A DE 2021287 A1 DE2021287 A1 DE 2021287A1
Authority
DE
Germany
Prior art keywords
movable wall
pressure
pressure medium
piston
piston body
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.)
Pending
Application number
DE19702021287
Other languages
German (de)
English (en)
Inventor
Gardner Delbert James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Corp
Original Assignee
Bendix Corp
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 by Bendix Corp filed Critical Bendix Corp
Publication of DE2021287A1 publication Critical patent/DE2021287A1/de
Pending 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
DE19702021287 1969-05-02 1970-04-30 Bremsverstaerkersystem Pending DE2021287A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82117569A 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
DE2021287A1 true DE2021287A1 (de) 1970-11-12

Family

ID=25232710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702021287 Pending DE2021287A1 (de) 1969-05-02 1970-04-30 Bremsverstaerkersystem

Country Status (6)

Country Link
US (1) US3559406A (enExample)
JP (1) JPS505785B1 (enExample)
DE (1) DE2021287A1 (enExample)
FR (1) FR2041797B1 (enExample)
GB (1) GB1279557A (enExample)
ZA (1) ZA702926B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456017A1 (fr) * 1979-05-10 1980-12-05 Teves Gmbh Alfred Amplificateur de force de freinage a depression
DE3412397A1 (de) * 1984-04-03 1985-10-10 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker mit hauptzylinder
DE3912373A1 (de) * 1988-04-14 1989-10-26 Lucas Ind Plc Hauptbremszylinder fuer eine hydraulische bremsanlage
FR2633574A1 (fr) * 1988-07-01 1990-01-05 Teves Gmbh Alfred Unite d'actionnement de freins pour vehicule automobile
WO1992001594A1 (en) * 1990-07-17 1992-02-06 Lucas Industries Public Limited Company Servo assisted hydraulic master cylinder assembly
WO1994020343A1 (fr) * 1993-03-10 1994-09-15 Alliedsignal Europe Services Techniques Dispositif de freinage assiste a commande automatique simplifiee
WO1995014597A1 (fr) * 1993-11-29 1995-06-01 Alliedsignal Europe Services Techniques Dispositif de freinage assiste a course masquee et a gain garanti

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678687A (en) * 1969-10-24 1972-07-25 Aisin Seiki Sealing means between master cylinder and brake booster
US3771316A (en) * 1972-05-31 1973-11-13 Gen Motors Corp Power brake booster with no-power operational features
US3766736A (en) * 1972-05-31 1973-10-23 Gen Motors Corp Master cylinder for power and no-power actuation
US3766735A (en) * 1972-05-31 1973-10-23 Gen Motors Corp Brake booster and master cylinder assembly
JPS5750695B2 (enExample) * 1975-02-25 1982-10-28
FR2317533A1 (fr) * 1975-07-11 1977-02-04 Dba Servomoteur d'assistance
US4072014A (en) * 1976-03-22 1978-02-07 The Bendix Corporation Control means for a two stage servomotor
JPS52140995U (enExample) * 1976-04-19 1977-10-25
DE2734551A1 (de) * 1977-07-30 1979-02-08 Teves Gmbh Alfred Hauptzylinder fuer hydraulische bremsanlagen
JPS6243882Y2 (enExample) * 1980-07-25 1987-11-16
US4474103A (en) * 1981-10-01 1984-10-02 Automotive Products Plc Brake boosters
US4918921A (en) * 1987-10-22 1990-04-24 Automotive Products Plc Coaxial push rod and hollow screw ball nut drive for master cylinder
JP2002154421A (ja) 2000-11-17 2002-05-28 Aisin Seiki Co Ltd 液圧ブレーキ装置
JP2002154423A (ja) 2000-11-20 2002-05-28 Aisin Seiki Co Ltd 液圧ブレーキ装置
US6647953B1 (en) 2001-08-30 2003-11-18 Caterpillar Inc Hydraulic system volume reducer
JP4254760B2 (ja) * 2005-07-29 2009-04-15 トヨタ自動車株式会社 車両用制動装置
FR2926769B1 (fr) * 2008-01-30 2010-05-07 Bosch Gmbh Robert Maitre-cylindre pour servomoteur d'assistance pneumatique au freinage et servomoteur d'assistance pneumatique au freinage muni d'un tel maitre-cylindre
JP5464081B2 (ja) * 2010-07-05 2014-04-09 トヨタ自動車株式会社 制動装置及び車両
DE102011083815A1 (de) 2011-09-30 2013-04-04 Robert Bosch Gmbh Bremskraftverstärkervorrichtung für ein Bremssystem eines Fahrzeugs und Herstellungsverfahren für eine Bremskraftverstärkervorrichtung für ein Bremssystem eines Fahrzeugs
WO2014154631A2 (de) * 2013-03-28 2014-10-02 Robert Bosch Gmbh Bremssystem für ein fahrzeug

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456017A1 (fr) * 1979-05-10 1980-12-05 Teves Gmbh Alfred Amplificateur de force de freinage a depression
DE3412397A1 (de) * 1984-04-03 1985-10-10 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker mit hauptzylinder
DE3912373A1 (de) * 1988-04-14 1989-10-26 Lucas Ind Plc Hauptbremszylinder fuer eine hydraulische bremsanlage
FR2633574A1 (fr) * 1988-07-01 1990-01-05 Teves Gmbh Alfred Unite d'actionnement de freins pour vehicule automobile
WO1992001594A1 (en) * 1990-07-17 1992-02-06 Lucas Industries Public Limited Company Servo assisted hydraulic master cylinder assembly
WO1994020343A1 (fr) * 1993-03-10 1994-09-15 Alliedsignal Europe Services Techniques Dispositif de freinage assiste a commande automatique simplifiee
FR2702437A1 (fr) * 1993-03-10 1994-09-16 Alliedsignal Europ Services Dispositif de freinage assisté à commande automatique simplifiée.
US5711152A (en) * 1993-03-10 1998-01-27 Alliedsignal Europe Services Techniques Boosted braking device with simplified automatic control
WO1995014597A1 (fr) * 1993-11-29 1995-06-01 Alliedsignal Europe Services Techniques Dispositif de freinage assiste a course masquee et a gain garanti
FR2713181A1 (fr) * 1993-11-29 1995-06-09 Alliedsignal Europ Services Dispositif de freinage assisté à course masquée et à gain garanti.
TR28683A (tr) * 1993-11-29 1997-01-02 Alliedsignal Europ Services Gizli ilerlemesi ve garantili kazanci olan takviyeli fren cihazi.

Also Published As

Publication number Publication date
JPS505785B1 (enExample) 1975-03-07
FR2041797B1 (enExample) 1974-05-03
GB1279557A (en) 1972-06-28
ZA702926B (en) 1971-01-27
US3559406A (en) 1971-02-02
FR2041797A1 (enExample) 1971-02-05

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