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BR112012028144A2 - cilindro do freio do acumulador de mola com motor elétrico disposto dentro da mola do acumulador - Google Patents

cilindro do freio do acumulador de mola com motor elétrico disposto dentro da mola do acumulador

Info

Publication number
BR112012028144A2
BR112012028144A2 BR112012028144A BR112012028144A BR112012028144A2 BR 112012028144 A2 BR112012028144 A2 BR 112012028144A2 BR 112012028144 A BR112012028144 A BR 112012028144A BR 112012028144 A BR112012028144 A BR 112012028144A BR 112012028144 A2 BR112012028144 A2 BR 112012028144A2
Authority
BR
Brazil
Prior art keywords
spring
accumulator
electric motor
brake
brake cylinder
Prior art date
Application number
BR112012028144A
Other languages
English (en)
Other versions
BR112012028144B1 (pt
Inventor
Eduard Gerum
Mathias Mayr
Original Assignee
Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
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 Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh filed Critical Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
Publication of BR112012028144A2 publication Critical patent/BR112012028144A2/pt
Publication of BR112012028144B1 publication Critical patent/BR112012028144B1/pt

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/741—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 electrical assistance or drive acting on an ultimate actuator
    • B60T13/743—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 electrical assistance or drive acting on an ultimate actuator with a spring accumulator
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F16D2121/26—Electric or magnetic using motors for releasing a normally applied brake
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/44—Mechanical mechanisms transmitting rotation
    • F16D2125/46—Rotating members in mutual engagement
    • F16D2125/50—Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

cilindro do freio do acumulador de mola com motor elétrico disposto dentro da mola do acumulador.a invenção refere-se a um dispositivo de tensão eletromecanico para freios de veiculos,com um pistão do freio do acumulador de mola(8) disposto em um cilindro do freio do acumulador de mola(4)de um freio do acumulador de mola ,acionável por ,pelo menos,uma mola do acumulador (10),executada como mola helicoidal ,com uma haste do pistão do freio do acumulador de mola(18)para tensão e a soltura do freio do acumulador de mola,bem como ,com um motor elétrico(40)para a distensão e/ ou o alívio da mola do acumulador(10),caracterizado pelo fato de que ,o motor elétrico (40)esteja circundado radialmente pela mola do acumulador (10)executada como mola helicoidal.a invenção preve que ,vista na direção axial ,a inclusão radial do motor elétrico(40)se estenda ,pelo menos,atrvés de uma seção axial do motor elétrico (40).
BR112012028144-5A 2010-05-05 2011-05-02 Cilindro do freio do acumulador de mola com motor elétrico disposto dentro da mola do acumulador BR112012028144B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010019603A DE102010019603A1 (de) 2010-05-05 2010-05-05 Federspeicherbremszylinder mit innerhalb der Speicherfeder angeordnetem Elektromotor
DE102010019603.7 2010-05-05
PCT/EP2011/056950 WO2011138273A1 (de) 2010-05-05 2011-05-02 Federspeicherbremszylinder mit innerhalb der speicherfeder angeordnetem elektromotor

Publications (2)

Publication Number Publication Date
BR112012028144A2 true BR112012028144A2 (pt) 2016-08-09
BR112012028144B1 BR112012028144B1 (pt) 2021-04-06

Family

ID=44356171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028144-5A BR112012028144B1 (pt) 2010-05-05 2011-05-02 Cilindro do freio do acumulador de mola com motor elétrico disposto dentro da mola do acumulador

Country Status (5)

Country Link
EP (1) EP2566734B1 (pt)
CN (1) CN102883930B (pt)
BR (1) BR112012028144B1 (pt)
DE (1) DE102010019603A1 (pt)
WO (1) WO2011138273A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204416A1 (de) 2014-03-11 2015-09-17 Siemens Aktiengesellschaft Isolationsband, dessen Verwendung als elektrische Isolation für elektrische Maschinen, die elektrische Isolation und Verfahren zur Herstellung des Isolationsbandes
TR201515823A2 (tr) * 2015-12-10 2017-06-21 Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret Anonim Sirketi Bi̇r entegre stroklu i̇mdatli fren körüğü
BE1024889B1 (nl) * 2017-01-12 2018-08-21 Lmj Construct Cvba Remsysteem
CN109703541B (zh) * 2017-10-26 2021-02-23 郑州宇通客车股份有限公司 一种电制动装置、车辆制动系统及车辆
EP3620334B8 (en) * 2018-09-05 2021-06-23 ZF CV Systems Europe BV Brake actuator for a commercial vehicle and brake system therewith
DE102018215935A1 (de) * 2018-09-19 2020-03-19 ZF Drivetech (Suzhou) Co.Ltd. Elektrisch angetriebene Achse
US11639166B2 (en) * 2020-02-17 2023-05-02 Tse Brakes, Inc. Spring brake actuators
EP4357209A1 (en) * 2022-10-21 2024-04-24 ZF CV Systems Global GmbH Electromechanical brake actuator for electromechanical brake arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715386U1 (de) * 1987-11-20 1988-12-08 Hanning & Kahl Gmbh & Co, 4800 Bielefeld Federspeicherbremsgerät für Schienenfahrzeuge
DE4011739B4 (de) 1990-04-11 2006-07-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremszylinder für Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen
DE19515019A1 (de) 1995-04-24 1996-10-31 Perrot Bremsen Gmbh Scheibenbremse
DE19833304A1 (de) 1998-07-24 2000-02-10 Daimler Chrysler Ag Vorrichtung zur Bremsenbetätigung
CN100413740C (zh) * 2001-10-01 2008-08-27 克诺尔商用车制动系统有限公司 弹簧储能缸
US7121191B1 (en) * 2005-09-01 2006-10-17 Haldex Brake Corporation Air-operated brake actuator with control valve
DE102007008730A1 (de) * 2007-02-22 2008-08-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Membrane für druckmittelbetätigte Bremszylinder mit Zentrierring
GB0817229D0 (en) * 2008-09-19 2008-10-29 Meritor Heavy Vehicle Braking A control system and method for a parking brake mechanism
GB0817230D0 (en) * 2008-09-19 2008-10-29 Meritor Heavy Vehicle Braking A parking brake mechanism

Also Published As

Publication number Publication date
CN102883930A (zh) 2013-01-16
EP2566734B1 (de) 2015-04-08
CN102883930B (zh) 2015-10-07
EP2566734A1 (de) 2013-03-13
BR112012028144B1 (pt) 2021-04-06
DE102010019603A1 (de) 2011-11-10
WO2011138273A1 (de) 2011-11-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: REFERENTE A RPI 2596 DE 06/10/2020.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/05/2011, OBSERVADAS AS CONDICOES LEGAIS.