BR112015027727B1 - Unidade de controle de eixo de sustentação, sistema de suspensão de eixo de sustentação e veículo compreendendo o mesmo - Google Patents

Unidade de controle de eixo de sustentação, sistema de suspensão de eixo de sustentação e veículo compreendendo o mesmo Download PDF

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Publication number
BR112015027727B1
BR112015027727B1 BR112015027727-6A BR112015027727A BR112015027727B1 BR 112015027727 B1 BR112015027727 B1 BR 112015027727B1 BR 112015027727 A BR112015027727 A BR 112015027727A BR 112015027727 B1 BR112015027727 B1 BR 112015027727B1
Authority
BR
Brazil
Prior art keywords
control unit
support
valve
signal
bellows
Prior art date
Application number
BR112015027727-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015027727A8 (pt
BR112015027727A2 (https=
Inventor
Ganesamoorthy ARUMUGHAM
Jobin Chowattukunnel
Selvamani SUNDARAMAHALINGAM
Sahul Hameed Thameesdeen
Johann Lucas
Senthilnathan Arunachalam
Narayanan SREENIVASAN
Original Assignee
Wabco India Limited
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 Wabco India Limited filed Critical Wabco India Limited
Publication of BR112015027727A2 publication Critical patent/BR112015027727A2/pt
Publication of BR112015027727A8 publication Critical patent/BR112015027727A8/pt
Publication of BR112015027727B1 publication Critical patent/BR112015027727B1/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0526—Distributor units, e.g. for retractable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/47—Means for retracting the suspension
    • B60G2204/4702—Means for retracting the suspension pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • B60G2600/604—Signal noise suppression; Electronic filtering means low pass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
BR112015027727-6A 2013-05-10 2014-04-23 Unidade de controle de eixo de sustentação, sistema de suspensão de eixo de sustentação e veículo compreendendo o mesmo BR112015027727B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN2098CH2013 2013-05-10
IN2098/CHE/2013 2013-05-10
PCT/IB2014/000598 WO2014181160A1 (en) 2013-05-10 2014-04-23 Lift axle control unit for a motor vehicle

Publications (3)

Publication Number Publication Date
BR112015027727A2 BR112015027727A2 (https=) 2015-11-03
BR112015027727A8 BR112015027727A8 (pt) 2017-08-29
BR112015027727B1 true BR112015027727B1 (pt) 2022-02-01

Family

ID=50685969

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027727-6A BR112015027727B1 (pt) 2013-05-10 2014-04-23 Unidade de controle de eixo de sustentação, sistema de suspensão de eixo de sustentação e veículo compreendendo o mesmo

Country Status (3)

Country Link
CN (1) CN105392646B (https=)
BR (1) BR112015027727B1 (https=)
WO (1) WO2014181160A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107249908B (zh) 2014-12-16 2020-02-07 Aktv8有限公司 电子控制的车辆悬架系统和制造方法
US10675936B2 (en) 2014-12-16 2020-06-09 Atv8 Llc System and method for vehicle stabilization
US10160278B2 (en) 2014-12-16 2018-12-25 Aktv8 LLC System and method for vehicle stabilization
US10870325B2 (en) 2014-12-16 2020-12-22 Aktv8 LLC System and method for vehicle stabilization
AU2017322765A1 (en) 2016-09-06 2019-04-18 Aktv8 LLC Tire management system and method
SE541394C8 (en) * 2017-12-22 2019-12-03 Scania Cv Ab Method and a control arrangement for controlling vehicle operation comprising axle load control of at least one vehicle during vehicle operation
CN110293807A (zh) * 2018-03-23 2019-10-01 威伯科印度有限公司 用于车辆的提升桥悬架系统的提升桥控制单元
US12427826B1 (en) 2024-03-20 2025-09-30 Hendrickson Usa, L.L.C. Control apparatus for lift axle/suspension systems of heavy-duty vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734617C1 (en) * 1987-10-13 1988-12-22 Graubremse Gmbh Axle lifting valve for multi-axle motor vehicles, trailer vehicles and the like
DE3809338C1 (en) * 1988-03-19 1989-07-13 Graubremse Gmbh, 6900 Heidelberg, De Control valve with relay action for motor vehicles or trailers
DE4410892C2 (de) * 1994-03-29 1996-02-01 Grau Gmbh Steuerventil für mindestens eine Liftachse an einem mehrachsigen Nutzfahrzeug
DE102004050194B3 (de) * 2004-10-15 2006-04-27 Haldex Brake Products Gmbh Anlage für Kraftfahrzeuge mit Luftfederung und Liftachse
DE102007002020A1 (de) * 2007-01-13 2008-07-17 Wabco Gmbh Anhängefahrzeugbrems- und Luftfederungsanlage
US8434773B2 (en) * 2009-11-02 2013-05-07 Norgren Gt Development Corporation Lift axle control valve
WO2012140672A2 (en) 2011-04-12 2012-10-18 Wabco India Limited Lift axle control valve assembly for a motor vehicle

Also Published As

Publication number Publication date
CN105392646B (zh) 2017-09-05
CN105392646A (zh) 2016-03-09
BR112015027727A8 (pt) 2017-08-29
BR112015027727A2 (https=) 2015-11-03
WO2014181160A1 (en) 2014-11-13

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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]
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 23/04/2014, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 11A ANUIDADE.

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 2824 DE 18-02-2025 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.