BR0110599A - Servomotor comportando uma bucha do bloqueio formando apalpador - Google Patents

Servomotor comportando uma bucha do bloqueio formando apalpador

Info

Publication number
BR0110599A
BR0110599A BR0110599-0A BR0110599A BR0110599A BR 0110599 A BR0110599 A BR 0110599A BR 0110599 A BR0110599 A BR 0110599A BR 0110599 A BR0110599 A BR 0110599A
Authority
BR
Brazil
Prior art keywords
sleeve
key
probe
plunger
clutch device
Prior art date
Application number
BR0110599-0A
Other languages
English (en)
Inventor
Juan Simon Bacardit
Original Assignee
Bosch Sist De Frenado Sl
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 Bosch Sist De Frenado Sl filed Critical Bosch Sist De Frenado Sl
Publication of BR0110599A publication Critical patent/BR0110599A/pt

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
    • B60T13/575—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using resilient discs or pads
    • 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
    • B60T13/577—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using levers
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Leads Or Probes (AREA)
  • Clamps And Clips (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Lock And Its Accessories (AREA)
  • Pens And Brushes (AREA)

Abstract

"SERVOMOTOR COMPORTANDO UMA BUCHA DE BLOQUEIO FORMANDO APALPADOR". Que provê auxílio à freagem para um veículo a motor, do tipo que comporta um dispositivo (56) de embreagem unidirecional, que comporta uma bucha (58) coaxial, deslizante sobre um êmbolo (46), e uma chave (60) sensivelmente anular que envolve com folga a bucha (58) e que é susceptível quando um esforço de entrada for aplicado a uma velocidade determinada sobre uma haste de comando (38) solidário do êmbolo (46) de ser arrastada por um pistão (22) móvel para bascular e bloquear a bucha (58) numa posição axial na qual ela bloqueia um apalpador (52), solicitando o pistão (22) independentemente da haste de comando (38), caracterizado pelo fato de que o apalpador (52) é solidário axialmente da bucha (58) e no qual são previstos meios para indexar axialmente a posição de bloqueio da bucha (58).
BR0110599-0A 2000-04-21 2001-04-19 Servomotor comportando uma bucha do bloqueio formando apalpador BR0110599A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005668A FR2807986B1 (fr) 2000-04-21 2000-04-21 Servomoteur comportant une douille de blocage formant palpeur
PCT/EP2001/005492 WO2001081143A1 (fr) 2000-04-21 2001-04-19 Servomoteur comportant une douille de blocage formant palpeur

Publications (1)

Publication Number Publication Date
BR0110599A true BR0110599A (pt) 2003-04-15

Family

ID=8849860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110599-0A BR0110599A (pt) 2000-04-21 2001-04-19 Servomotor comportando uma bucha do bloqueio formando apalpador

Country Status (11)

Country Link
US (1) US6655139B2 (pt)
EP (1) EP1274618B1 (pt)
JP (1) JP2003531070A (pt)
KR (1) KR20020089572A (pt)
CN (1) CN1231375C (pt)
AT (1) ATE362862T1 (pt)
AU (1) AU2001265958A1 (pt)
BR (1) BR0110599A (pt)
DE (1) DE60128558D1 (pt)
FR (1) FR2807986B1 (pt)
WO (1) WO2001081143A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824034B1 (fr) * 2001-04-26 2003-09-19 Bosch Gmbh Robert Servomoteur comportant une cle de coincement
FR2824035B1 (fr) * 2001-04-26 2003-08-22 Bosch Gmbh Robert Servomoteur comportant un embrayage unidirectionnel a billes
FR2844495B1 (fr) * 2002-09-12 2005-06-10 Bosch Sist De Frenado Sl Servomoteur d'assistance au freinage comportant un dispositif au freinage d'urgence, procede de reglage d'une vitesse seuil d'activation dudit dispositif et dispositif de mise en oeuvre dudit procede
FR2848966B1 (fr) * 2002-12-20 2006-02-10 Bosch Sist De Frenado Sl Servomoteur d'assistance pneumatique au freinage, en particulier pour vehicule automobile
FR2864502B1 (fr) * 2003-12-24 2006-04-28 Bosch Gmbh Robert Servomoteur pneumatique d'assistance au freinage en particulier pour vehicule automobile
CN103129546B (zh) 2011-12-05 2016-11-02 博世汽车部件(苏州)有限公司 电子控制制动助力器
CN106767409A (zh) * 2016-12-22 2017-05-31 中国核工业二四建设有限公司 一种外壳贯穿件套筒安装时的定位装置及其使用方法
DE102018200374A1 (de) 2018-01-11 2019-07-11 Robert Bosch Gmbh Bremskraftverstärker und Herstellungsverfahren für einen Bremskraftverstärker
CN111779778B (zh) * 2020-06-05 2023-06-23 山东力得汽车科技股份有限公司 一种重型卡车用弹簧制动气室

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756240B1 (fr) * 1996-11-22 1998-12-31 Bosch Sist De Frenado Sl Dispositif de freinage assiste a rapport d'assistance variable et hysteresis reduite
DE19755442A1 (de) * 1997-12-13 1999-06-17 Itt Mfg Enterprises Inc Bremskraftübersetzungsvorrichtung
DE19902710A1 (de) * 1998-05-15 1999-11-18 Continental Teves Ag & Co Ohg Bremskraftverstärker mit Panikbremsfunktion
DE19831962A1 (de) * 1998-07-16 2000-01-20 Continental Teves Ag & Co Ohg Bremskraftverstärker mit Panikbremsfunktion
FR2798105B1 (fr) * 1999-09-03 2001-11-23 Bosch Gmbh Robert Servomoteur pneumatique a auto-assistance selective et controlee en effort pour le freinage d'un vehicule automobile
FR2809066B1 (fr) * 2000-05-22 2002-08-09 Bosch Sist De Frenado Sl Servomoteur comportant un embrayage unidirectionnel expansible

Also Published As

Publication number Publication date
ATE362862T1 (de) 2007-06-15
FR2807986A1 (fr) 2001-10-26
EP1274618A1 (fr) 2003-01-15
US20030085614A1 (en) 2003-05-08
WO2001081143A8 (fr) 2002-02-14
CN1231375C (zh) 2005-12-14
AU2001265958A1 (en) 2001-11-07
FR2807986B1 (fr) 2002-09-06
WO2001081143A1 (fr) 2001-11-01
JP2003531070A (ja) 2003-10-21
EP1274618B1 (fr) 2007-05-23
DE60128558D1 (de) 2007-07-05
US6655139B2 (en) 2003-12-02
CN1436134A (zh) 2003-08-13
KR20020089572A (ko) 2002-11-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]