BR0104729B1 - sistema de freio para um veìculo de trabalho. - Google Patents

sistema de freio para um veìculo de trabalho.

Info

Publication number
BR0104729B1
BR0104729B1 BRPI0104729-9A BR0104729A BR0104729B1 BR 0104729 B1 BR0104729 B1 BR 0104729B1 BR 0104729 A BR0104729 A BR 0104729A BR 0104729 B1 BR0104729 B1 BR 0104729B1
Authority
BR
Brazil
Prior art keywords
brake system
work vehicle
vehicle
work
brake
Prior art date
Application number
BRPI0104729-9A
Other languages
English (en)
Other versions
BR0104729A (pt
Inventor
Douglas Gerard Meyer
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 filed Critical
Publication of BR0104729A publication Critical patent/BR0104729A/pt
Publication of BR0104729B1 publication Critical patent/BR0104729B1/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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
BRPI0104729-9A 2000-10-24 2001-10-23 sistema de freio para um veìculo de trabalho. BR0104729B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/695,347 US6431661B1 (en) 2000-10-24 2000-10-24 Force feedback and pressure equalization brake system

Publications (2)

Publication Number Publication Date
BR0104729A BR0104729A (pt) 2002-05-28
BR0104729B1 true BR0104729B1 (pt) 2009-05-05

Family

ID=24792623

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0104729-9A BR0104729B1 (pt) 2000-10-24 2001-10-23 sistema de freio para um veìculo de trabalho.

Country Status (5)

Country Link
US (1) US6431661B1 (pt)
EP (1) EP1201523B1 (pt)
BR (1) BR0104729B1 (pt)
CA (1) CA2358193C (pt)
DE (1) DE50105606D1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949817A1 (de) * 1999-10-15 2001-04-19 Bosch Gmbh Robert Betätigungseinheit für eine Radbremse eines Kraftfahrzeugs
DE10217631A1 (de) 2002-04-19 2004-03-04 Bosch Rexroth Ag Bremssystem
ATE385225T1 (de) * 2003-02-28 2008-02-15 Bosch Rexroth Ag Bremssystem
US9187079B2 (en) 2013-06-28 2015-11-17 Caterpillar Inc. Retarding system for an electric drive machine
CN104960515A (zh) * 2015-07-13 2015-10-07 青岛四方车辆研究所有限公司 有轨电车主动式液压制动系统
GB2580663B (en) * 2019-01-22 2021-11-17 Caterpillar Sarl Brake control assembly with manual and electrical actuation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183419A (en) 1978-05-30 1980-01-15 Deere & Company Hydrostatic front wheel drive system
US4809586A (en) * 1987-09-11 1989-03-07 Deere & Company Hydraulic system for a work vehicle
US4898078A (en) 1987-09-11 1990-02-06 Deere & Company Hydraulic system for a work vehicle
US4949802A (en) * 1988-10-25 1990-08-21 Deere & Company Hydraulic steering systems dampening devices
FR2663597A1 (fr) * 1990-06-20 1991-12-27 Bendix Europ Services Tech Systeme de freinage a commande hydraulique et correcteur associe.
DE4212032C1 (en) * 1992-04-09 1993-09-09 Mannesmann Rexroth Gmbh, 97816 Lohr, De Power-operated-brake control system - uses pressure in brake cylinder to oppose pressure actuating brake valve
JP3400178B2 (ja) * 1995-03-31 2003-04-28 日立建機株式会社 油圧駆動車両の走行制御装置
SE507414C2 (sv) * 1996-03-04 1998-05-25 Volvo Wheel Loaders Ab Hydrauliskt fordonsbromssystem
US5895099A (en) * 1997-10-17 1999-04-20 Deere & Company Hydraulic structure for a brake system

Also Published As

Publication number Publication date
CA2358193A1 (en) 2002-04-24
CA2358193C (en) 2006-03-28
BR0104729A (pt) 2002-05-28
US6431661B1 (en) 2002-08-13
EP1201523B1 (de) 2005-03-16
EP1201523A3 (de) 2004-01-07
DE50105606D1 (de) 2005-04-21
EP1201523A2 (de) 2002-05-02

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 23/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A, 10A E 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A E 11A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.