BRPI0918575A2 - atuador hidráulico - Google Patents

atuador hidráulico

Info

Publication number
BRPI0918575A2
BRPI0918575A2 BRPI0918575A BRPI0918575A BRPI0918575A2 BR PI0918575 A2 BRPI0918575 A2 BR PI0918575A2 BR PI0918575 A BRPI0918575 A BR PI0918575A BR PI0918575 A BRPI0918575 A BR PI0918575A BR PI0918575 A2 BRPI0918575 A2 BR PI0918575A2
Authority
BR
Brazil
Prior art keywords
hydraulic actuator
actuator
hydraulic
Prior art date
Application number
BRPI0918575A
Other languages
English (en)
Inventor
Bo Lundström
Original Assignee
Haldex Traction Ab
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 Haldex Traction Ab filed Critical Haldex Traction Ab
Publication of BRPI0918575A2 publication Critical patent/BRPI0918575A2/pt
Publication of BRPI0918575B1 publication Critical patent/BRPI0918575B1/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
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
    • B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
    • B60K17/3505—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with self-actuated means, e.g. by difference of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G15/00—Mechanical devices for initiating a movement automatically due to a specific cause
    • G05G15/06—Mechanical devices for initiating a movement automatically due to a specific cause due to the speed of rotation or of bodily movement of a member, e.g. passing an upper or lower limit thereof
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0272—Two valves, where one valve is supplying fluid to the cylinder and the other valve is for draining fluid to the sump
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10431—4WD Clutch dividing power between the front and the rear axle
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3022—Current
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30404—Clutch temperature
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
BRPI0918575-5A 2008-08-14 2009-07-09 atuador hidráulico BRPI0918575B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0801794-9 2008-08-14
SE0801794A SE532772C2 (sv) 2008-08-14 2008-08-14 Hydraulaktuator kontrollerande en eller flera slirkopplingar hos ett fördelningssystem
PCT/SE2009/050883 WO2010019094A1 (en) 2008-08-14 2009-07-09 Hydraulic actuator

Publications (2)

Publication Number Publication Date
BRPI0918575A2 true BRPI0918575A2 (pt) 2015-12-01
BRPI0918575B1 BRPI0918575B1 (pt) 2019-11-19

Family

ID=41669081

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918575-5A BRPI0918575B1 (pt) 2008-08-14 2009-07-09 atuador hidráulico

Country Status (9)

Country Link
US (1) US8123016B2 (pt)
EP (1) EP2310709B1 (pt)
JP (1) JP5408745B2 (pt)
KR (1) KR101546859B1 (pt)
CN (1) CN102105716B (pt)
BR (1) BRPI0918575B1 (pt)
RU (1) RU2471097C2 (pt)
SE (1) SE532772C2 (pt)
WO (1) WO2010019094A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060426A1 (it) * 2006-03-10 2007-09-11 Faac Spa Sistema di movimentazione con attuatore idraulico a doppio effetto per la movimentazione di cancelli
SE534209C2 (sv) * 2009-10-06 2011-05-31 Haldex Traction Ab Hydraulpumpaggregat
WO2012113368A2 (de) 2011-02-23 2012-08-30 Schaeffler Technologies AG & Co. KG Hydraulische einrichtung zur betätigung einer kupplung
CN103443489A (zh) * 2011-03-17 2013-12-11 博格华纳扭矩输出系统公司 一种操作全时四驱车辆内的液压盘式联轴器的方法以及联轴器
GB2492993A (en) * 2011-07-19 2013-01-23 Land Rover Uk Ltd Control of vehicle with auxiliary driveline
DE102013205237A1 (de) 2012-04-16 2013-10-17 Schaeffler Technologies AG & Co. KG Aktorsystem zur hydraulischen Kupplungsbetätigung
KR102329517B1 (ko) * 2013-02-26 2021-11-19 보그워너 스웨덴 아베 Awd 차량에서 유압 디스크 커플링을 작동시키기 위한 방법 및 이를 위한 커플링
CN105164415B (zh) * 2013-03-26 2017-12-08 博格华纳瑞典公司 液压泵组件
USD741913S1 (en) 2013-06-05 2015-10-27 Eaton Corporation Integrated electronic limited slip rear wheel drive axle cover
FR3010007B1 (fr) * 2013-09-03 2016-12-30 Poclain Hydraulics Ind Vehicule comprenant une transmission hydrostatique comprenant un embrayage realisant une fonction de differentiel
EP3099932B1 (en) * 2014-01-31 2020-05-20 BorgWarner Sweden AB A hydraulic pump assembly for a vehicle
WO2015123196A1 (en) * 2014-02-14 2015-08-20 Borgwarner Inc. Hydraulic power pack actuator for controlling a manual clutch
FR3027078B1 (fr) * 2014-10-13 2016-11-04 Valeo Embrayages Actionneur pour systeme de transmission
US10054174B2 (en) * 2014-11-19 2018-08-21 Gkn Automotive Ltd. Regulating an actual pressure of a motor vehicle clutch
WO2016079852A1 (ja) * 2014-11-20 2016-05-26 日産自動車株式会社 車両用発進クラッチの馴染み制御装置
US10077811B2 (en) 2016-07-07 2018-09-18 Borgwarner Inc. Transfer case with disconnect lubrication
KR101939629B1 (ko) 2017-06-29 2019-04-12 현대위아(주) 사륜구동 시스템의 유압 제어 방법
CN108462222A (zh) * 2018-02-06 2018-08-28 东莞市霸哥减震技术有限公司 用于汽车液压调节系统的零功耗待机装置及待机管理方法
US11858787B2 (en) 2018-02-06 2024-01-02 Kar-Tech, Inc. Systems and methods for operating a direct current hydraulic pump
US11181126B2 (en) 2018-02-06 2021-11-23 Kar-Tech, Inc. Systems and methods for operating a direct current hydraulic pump
DE102018124204B4 (de) * 2018-10-01 2021-05-27 Gkn Automotive Ltd. Antriebsstrang eines Kraftfahrzeuges

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041875A (en) * 1963-07-16 1966-09-07 Honda Gijutsu Kenkyusho Kk Improvements in or relating to fluid pressure control apparatus
US3748928A (en) * 1971-09-20 1973-07-31 Borg Warner Control system for mutiple driving axle vehicle
US4084601A (en) * 1976-10-13 1978-04-18 Caterpillar Tractor Co. Speed control valve for a fluid operated clutch
IT1160246B (it) * 1983-12-23 1987-03-04 Fiat Auto Spa Innesto a frizione a comando idraulico e gruppo motopropulsore per autoveicoli utilizzante tale innesto
JPS61130625A (ja) * 1984-11-29 1986-06-18 Hino Motors Ltd 油圧クラツチ
US4688665A (en) * 1986-05-01 1987-08-25 Caterpillar Inc. Apparatus for preventing engine stall
JPH01136824A (ja) * 1987-11-19 1989-05-30 Toyoda Mach Works Ltd ４輪駆動車の駆動力伝達装置
JP2512670Y2 (ja) * 1989-03-07 1996-10-02 株式会社富士鉄工所 ４輪駆動トランスファ装置
JPH04254021A (ja) * 1991-01-31 1992-09-09 Mazda Motor Corp ４輪駆動車の駆動連結装置
JP3011296B2 (ja) * 1991-10-16 2000-02-21 株式会社ショーワ 四輪駆動用トランスミッション
GB2278674A (en) * 1993-06-04 1994-12-07 Inter Albion Ltd Supplying fuel/air mixture
FR2723775A1 (fr) * 1994-08-18 1996-02-23 Antonov Automotive Europ Dispositif de transmission, en particulier pour vehicule, et procede de pilotage s'y rapportant.
JP3025663B2 (ja) * 1997-09-16 2000-03-27 株式会社フジユニバンス ２輪駆動−４輪駆動切換装置
JP3851108B2 (ja) * 2001-05-07 2006-11-29 株式会社ユニバンス 駆動力配分装置
JP2003182391A (ja) * 2001-12-25 2003-07-03 Koyo Seiko Co Ltd 車両用駆動力伝達装置
JP2004019768A (ja) * 2002-06-14 2004-01-22 Fuji Heavy Ind Ltd 電子制御カップリング
EP1795391A1 (de) * 2005-12-09 2007-06-13 Borgwarner, Inc. Hydraulische Schaltvorrichtung und Verfahren zur Ansteuerung von Kupplungen eines Drehmomentmanagementsystems eines mehrachsgetriebenen Fahrzeugs

Also Published As

Publication number Publication date
JP5408745B2 (ja) 2014-02-05
CN102105716B (zh) 2013-06-05
KR20110059836A (ko) 2011-06-07
KR101546859B1 (ko) 2015-08-24
EP2310709B1 (en) 2012-12-26
SE532772C2 (sv) 2010-04-06
WO2010019094A1 (en) 2010-02-18
RU2471097C2 (ru) 2012-12-27
EP2310709A1 (en) 2011-04-20
RU2011108119A (ru) 2012-09-20
EP2310709A4 (en) 2012-04-25
JP2011530452A (ja) 2011-12-22
US8123016B2 (en) 2012-02-28
CN102105716A (zh) 2011-06-22
BRPI0918575B1 (pt) 2019-11-19
US20110192695A1 (en) 2011-08-11
SE0801794L (sv) 2010-02-15

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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]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F16D 48/06 , B60K 17/34 , B60K 23/08 , G05G 15/06

Ipc: F16D 43/284 (1968.09), F16D 48/02 (1995.01), B60K

B06T Formal requirements before examination [chapter 6.20 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: BORGWARNER SWEDEN AB (SE)

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

Free format text: REFERENTE A 17A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2890 DE 26/05/2026 POR TER SIDO INDEVIDA.