MX2018003180A - Sistema de asistencia de frenado con motor electrico. - Google Patents

Sistema de asistencia de frenado con motor electrico.

Info

Publication number
MX2018003180A
MX2018003180A MX2018003180A MX2018003180A MX2018003180A MX 2018003180 A MX2018003180 A MX 2018003180A MX 2018003180 A MX2018003180 A MX 2018003180A MX 2018003180 A MX2018003180 A MX 2018003180A MX 2018003180 A MX2018003180 A MX 2018003180A
Authority
MX
Mexico
Prior art keywords
piston
assist
control rod
thrust bearing
sleeve
Prior art date
Application number
MX2018003180A
Other languages
English (en)
Inventor
Richard Philippe
Gaffe Francois
Original Assignee
Bosch Gmbh Robert
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 Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MX2018003180A publication Critical patent/MX2018003180A/es

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
    • B60T11/18—Connection thereof to initiating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/03—Brake assistants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/81—Braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

Un sistema que tiene un pistón de asistencia (3) en forma de manga axial (32) unida a una ménsula (31) de guía, la manga (32) teniendo una superficie exterior roscada (321), una tuerca de traslación (32), fija en traslación pero libre en rotación, teniendo interiormente un roscado complementario de aquel del pistón de asistencia (3) e incluyendo el piñón unido al motor reductor de accionamiento, un pistón de émbolo (1) empujado por el pistón de asistencia (3) y unido al vástago de control (2); un resorte de corte (4) entre el pistón de asistencia y el tope incluido por el vástago de control (2) activa la asistencia; el tope (5) está formado de una manga (51) y de un collar (52) para aplicarse contra el resorte de corte (4); el cuerpo (21) del vástago de control incluye una zona de engaste (211) para fijar por engaste el tope (5) en posición de compresión ajustada.
MX2018003180A 2015-09-14 2016-09-05 Sistema de asistencia de frenado con motor electrico. MX2018003180A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1558552A FR3040956B1 (fr) 2015-09-14 2015-09-14 Systeme d'assistance de freinage a moteur electrique
PCT/EP2016/070844 WO2017045953A1 (fr) 2015-09-14 2016-09-05 Système d'assistance de freinage à moteur électrique

Publications (1)

Publication Number Publication Date
MX2018003180A true MX2018003180A (es) 2018-05-17

Family

ID=54545314

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003180A MX2018003180A (es) 2015-09-14 2016-09-05 Sistema de asistencia de frenado con motor electrico.

Country Status (8)

Country Link
US (1) US11273813B2 (es)
JP (1) JP6605124B2 (es)
KR (1) KR102573114B1 (es)
CN (1) CN108025726B (es)
DE (1) DE112016004159T5 (es)
FR (1) FR3040956B1 (es)
MX (1) MX2018003180A (es)
WO (1) WO2017045953A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040955B1 (fr) * 2015-09-14 2017-10-06 Bosch Gmbh Robert Systeme d'assistance de freinage electromecanique
DE102020109452A1 (de) * 2020-04-03 2021-10-07 Zf Active Safety Gmbh Elektrisch ansteuerbare Betätigungseinheit für eine Kraftfahrzeugbremse, Bremskraftverstärker mit einer solchen elektrisch ansteuerbaren Betätigungseinheit und Kraftfahrzeug-Bremsanlage mit einem solchen Bremskraftverstärker
CN111976679B (zh) * 2020-08-31 2021-09-28 安徽江淮汽车集团股份有限公司 一种驻车制动拉丝机构
US11613239B2 (en) * 2021-06-12 2023-03-28 Bwi (Shanghai) Co., Ltd. Pressure supply unit for a brake system of a vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425286A (en) 1993-04-09 1995-06-20 Laue; Charles E. Two piece pedal rod and method of making same
ES2232792T3 (es) * 2002-03-21 2005-06-01 Robert Bosch Gmbh Servomotor neumatico que comprende valvulas de admision y de reequilibrado con asientos desplazados.
DE10244002A1 (de) * 2002-09-21 2004-04-01 Fte Automotive Gmbh & Co. Kg Unterdruck-Bremskraftverstärker für eine Hilfskraft-Bremsanlage für Kraftfahrzeuge
FR2848966B1 (fr) * 2002-12-20 2006-02-10 Bosch Sist De Frenado Sl Servomoteur d'assistance pneumatique au freinage, en particulier pour vehicule automobile
FR2862931B1 (fr) * 2003-12-01 2006-02-10 Bosch Gmbh Robert Servofrein comportant un piston de decompression en materiau plastique integre a la tige de poussee.
DE102007051199A1 (de) * 2007-10-25 2009-04-30 Lucas Automotive Gmbh Unterdruckbremskraftverstärker und Verfahren zu dessen Einstellung
FR2947228B1 (fr) * 2009-06-25 2012-11-30 Bosch Gmbh Robert Systeme de freins a servofrein electrique
FR2949739B1 (fr) * 2009-09-07 2011-10-14 Bosch Gmbh Robert Piston d'actionneur de servofrein et servofrein equipe d'un tel piston.
EP2535234A4 (en) 2010-02-12 2015-05-20 Bosch Corp ELECTRICAL SERVICE DEVICE AND BRAKING DEVICE THEREFOR
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
CN103802814B (zh) * 2012-11-13 2017-05-31 博世汽车部件(苏州)有限公司 制动助力器

Also Published As

Publication number Publication date
CN108025726B (zh) 2020-06-09
FR3040956B1 (fr) 2017-10-06
US20180345932A1 (en) 2018-12-06
WO2017045953A1 (fr) 2017-03-23
JP6605124B2 (ja) 2019-11-13
US11273813B2 (en) 2022-03-15
KR20180066093A (ko) 2018-06-18
KR102573114B1 (ko) 2023-09-01
CN108025726A (zh) 2018-05-11
FR3040956A1 (fr) 2017-03-17
JP2018526271A (ja) 2018-09-13
DE112016004159T5 (de) 2018-06-14

Similar Documents

Publication Publication Date Title
MX2018003180A (es) Sistema de asistencia de frenado con motor electrico.
MX2022011629A (es) Mecanismos de accionamiento para bombas de suministro de farmacos.
MX2018009732A (es) Engrane conductor autoalinente.
BR112018009082A8 (pt) sistema de freio a tambor elétrico possuindo um acionador de freio elétrico de estacionamento racionalizado
WO2018202672A3 (de) Lenksäule für ein kraftfahrzeug und verfahren zur herstellung einer lenksäule
MX2018004106A (es) Aparato y metodo de control de fuerza de resorte en un cierrapuertas u operador.
FR2968375B1 (fr) Actionneur telescopique electromecanique.
PH12017501162A1 (en) Variable length connecting rod and variable compression ratio internal combustion
MX2017000597A (es) Accionador electrico.
WO2017016690A3 (en) Subsea electric actuator
BR112015012771A2 (pt) freio de estacionamento aplicado por mola com liberação e reaplicação manual, e, freio de estacionamento para um veículo ferroviário
MX2018003014A (es) Elevador de fuerza de freno y dispositivo de freno que tiene un elevador de fuerza de freno de este tipo.
BR112018005919A2 (pt) ?válvula?
MX2015000296A (es) Jeringa de husillo rotativo.
EP3159577A3 (en) Actuator
WO2019108437A3 (en) Robotic surgical systems, instrument drive assemblies, and drive assemblies
EP2891829A3 (en) Electromechanical actuator proximal position stopping assembly
IN2015DE00206A (es)
MX2018003078A (es) Sistema de asistencia de freno electromecanico.
EP2891830A3 (en) Electromechanical actuator distal position stopping assembly
MX2016009216A (es) Levantador de asiento para asiento de vehiculo.
PL399343A1 (pl) Liniowy silownik elektrohydrauliczny
BR102016009708A8 (pt) Conjunto e sistema de ajuste de força de mola automatizado para uma plantadeira de sementes
WO2016096120A3 (de) Fördervorrichtung für eine metallschmelze in einem spritzgussaggregat
MX2016006672A (es) Dispositivo de administracion de farmacos.