ZA836410B - Braking assistance servomotor with a force amplification system between the piston and the output member - Google Patents

Braking assistance servomotor with a force amplification system between the piston and the output member

Info

Publication number
ZA836410B
ZA836410B ZA836410A ZA836410A ZA836410B ZA 836410 B ZA836410 B ZA 836410B ZA 836410 A ZA836410 A ZA 836410A ZA 836410 A ZA836410 A ZA 836410A ZA 836410 B ZA836410 B ZA 836410B
Authority
ZA
South Africa
Prior art keywords
piston
output member
amplification system
force amplification
braking assistance
Prior art date
Application number
ZA836410A
Other languages
English (en)
Inventor
Jean-Jacques Carre
Original Assignee
Dba Sa
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 Dba Sa filed Critical Dba Sa
Publication of ZA836410B publication Critical patent/ZA836410B/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting 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
    • B60T13/10Transmitting 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
    • B60T13/24Transmitting 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting 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
    • B60T13/10Transmitting 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
    • B60T13/24Transmitting 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
    • B60T13/46Vacuum systems
    • B60T13/52Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/569Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/20Control lever and linkage systems
    • Y10T74/20558Variable output force
    • Y10T74/20564Flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)
ZA836410A 1982-09-30 1983-08-30 Braking assistance servomotor with a force amplification system between the piston and the output member ZA836410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216451A FR2533875A1 (fr) 1982-09-30 1982-09-30 Servomoteur d'assistance au freinage a systeme amplificateur d'effort entre le piston et l'organe de sortie

Publications (1)

Publication Number Publication Date
ZA836410B true ZA836410B (en) 1984-05-30

Family

ID=9277880

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA836410A ZA836410B (en) 1982-09-30 1983-08-30 Braking assistance servomotor with a force amplification system between the piston and the output member

Country Status (17)

Country Link
US (1) US4480526A (US08087162-20120103-C00010.png)
EP (1) EP0106723B1 (US08087162-20120103-C00010.png)
JP (1) JPS5977956A (US08087162-20120103-C00010.png)
KR (1) KR880002072B1 (US08087162-20120103-C00010.png)
AU (1) AU551996B2 (US08087162-20120103-C00010.png)
BR (1) BR8305494A (US08087162-20120103-C00010.png)
CA (1) CA1201144A (US08087162-20120103-C00010.png)
DE (1) DE3363771D1 (US08087162-20120103-C00010.png)
ES (1) ES8405698A1 (US08087162-20120103-C00010.png)
FR (1) FR2533875A1 (US08087162-20120103-C00010.png)
IN (1) IN160091B (US08087162-20120103-C00010.png)
PL (1) PL142536B1 (US08087162-20120103-C00010.png)
PT (1) PT77414B (US08087162-20120103-C00010.png)
RO (1) RO88563A (US08087162-20120103-C00010.png)
SU (1) SU1256694A3 (US08087162-20120103-C00010.png)
YU (1) YU186883A (US08087162-20120103-C00010.png)
ZA (1) ZA836410B (US08087162-20120103-C00010.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227553A (ja) * 1983-06-04 1984-12-20 Jidosha Kiki Co Ltd ブレ−キ倍力装置
US4665800A (en) * 1985-09-03 1987-05-19 Allied Corporation Tandem brake booster
JPH0412851Y2 (US08087162-20120103-C00010.png) * 1987-10-30 1992-03-26
US5205205A (en) * 1987-11-06 1993-04-27 Indian Head Industries, Inc. Tamper resistant brake actuator
US5263403A (en) * 1987-11-06 1993-11-23 Indian Head Industries, Inc. Method of forming a tamper-resistant brake actuator
US5067391A (en) * 1987-11-06 1991-11-26 Indian Head Industries, Inc. Tamper-resistant brake actuator
FR2679305B1 (fr) * 1991-07-16 1993-10-22 Bendix Europe Services Tech Servofrein a depression.
FR2719539B1 (fr) * 1994-05-06 1996-07-19 Alliedsignal Automotive Espana Servomoteur utilisant un amplificateur de force à rampe.
JP4966590B2 (ja) 2006-06-06 2012-07-04 ▲邦▼彦 西田 排水機能に優れたまな板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724982A (en) * 1951-02-03 1955-11-29 Gen Motors Corp Hand brake linkage
DE2304834A1 (de) * 1973-02-01 1974-08-08 Felix Kaiser Hebelanordnung zur verstaerkung von bremsgeraeten
US4186650A (en) * 1976-10-28 1980-02-05 The Bendix Corporation Internal force multiplier for a servomotor
US4086842A (en) * 1976-10-28 1978-05-02 The Bendix Corporation Internal force multiplier for a servomotor
US4387626A (en) * 1981-03-09 1983-06-14 The Bendix Corporation Tandem brake booster
DE3112343A1 (de) * 1981-03-28 1982-10-14 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge

Also Published As

Publication number Publication date
AU1907083A (en) 1984-04-05
BR8305494A (pt) 1984-05-15
JPS5977956A (ja) 1984-05-04
FR2533875A1 (fr) 1984-04-06
EP0106723A1 (fr) 1984-04-25
ES526115A0 (es) 1984-06-16
PL243952A1 (en) 1984-06-18
FR2533875B1 (US08087162-20120103-C00010.png) 1985-03-01
KR840006160A (ko) 1984-11-22
EP0106723B1 (fr) 1986-05-28
SU1256694A3 (ru) 1986-09-07
ES8405698A1 (es) 1984-06-16
KR880002072B1 (ko) 1988-10-14
PL142536B1 (en) 1987-10-31
DE3363771D1 (en) 1986-07-03
PT77414B (en) 1986-03-11
US4480526A (en) 1984-11-06
RO88563A (ro) 1986-02-28
JPH0431901B2 (US08087162-20120103-C00010.png) 1992-05-27
IN160091B (US08087162-20120103-C00010.png) 1987-06-27
CA1201144A (en) 1986-02-25
YU186883A (en) 1988-08-31
AU551996B2 (en) 1986-05-15
PT77414A (en) 1983-11-01

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