BR9302458A - Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual - Google Patents

Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual

Info

Publication number: BR9302458A
Authority: BR; Brazil
Prior art keywords: gearshift; computerized; motor vehicles; drive controller; clutch drive
Prior art date: 1993-07-08

Application number

BR9302458A

Other languages

English (en)

Inventor

Saulo Quaggio

Original Assignee

Saulo Quaggio

Antunes Marcelo Francisco

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.)

1993-07-08

Filing date

1993-07-08

Publication date

1995-03-28

1993-07-08 Application filed by Saulo Quaggio, Antunes Marcelo Francisco filed Critical Saulo Quaggio

1993-07-08 Priority to BR9302458A priority Critical patent/BR9302458A/pt

1994-07-05 Priority to DE69422428T priority patent/DE69422428D1/de

1994-07-05 Priority to CA002166776A priority patent/CA2166776A1/en

1994-07-05 Priority to PCT/BR1994/000021 priority patent/WO1995002857A1/en

1994-07-05 Priority to JP7504250A priority patent/JPH09503571A/ja

1994-07-05 Priority to US08/583,068 priority patent/US5747960A/en

1994-07-05 Priority to EP94921549A priority patent/EP0750759B1/en

1995-03-28 Publication of BR9302458A publication Critical patent/BR9302458A/pt

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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors , actuators or related electrical control means therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0225—Clutch actuator position
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0695—Inertia
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
- F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
- F16H2061/0096—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method using a parameter map
- 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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/46—Signals to a clutch outside the gearbox
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
- Y10T74/19256—Automatic
- Y10T74/1926—Speed responsive

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transportation (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Automation & Control Theory (AREA)
General Engineering & Computer Science (AREA)
Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Hard Magnetic Materials (AREA)

BR9302458A 1993-07-08 1993-07-08 Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual BR9302458A (pt)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
BR9302458A BR9302458A (pt)	1993-07-08	1993-07-08	Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual
DE69422428T DE69422428D1 (de)	1993-07-08	1994-07-05	Schaltsteuerung mit automatischem kupplungsstellglied für fahrzeuge mit handschaltgetriebe
CA002166776A CA2166776A1 (en)	1993-07-08	1994-07-05	Controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes
PCT/BR1994/000021 WO1995002857A1 (en)	1993-07-08	1994-07-05	Controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes
JP7504250A JPH09503571A (ja)	1993-07-08	1994-07-05	手動ギアボックス付車両用の自動クラッチ作動装置を備えたコンピュータ制御ギアシフト装置
US08/583,068 US5747960A (en)	1993-07-08	1994-07-05	Computer controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes
EP94921549A EP0750759B1 (en)	1993-07-08	1994-07-05	Controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9302458A BR9302458A (pt)	1993-07-08	1993-07-08	Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual

Publications (1)

Publication Number	Publication Date
BR9302458A true BR9302458A (pt)	1995-03-28

Family

ID=4056708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9302458A BR9302458A (pt)	1993-07-08	1993-07-08	Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual

Country Status (7)

Country	Link
US (1)	US5747960A (pt)
EP (1)	EP0750759B1 (pt)
JP (1)	JPH09503571A (pt)
BR (1)	BR9302458A (pt)
CA (1)	CA2166776A1 (pt)
DE (1)	DE69422428D1 (pt)
WO (1)	WO1995002857A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3650672B2 (ja) *	1996-04-30	2005-05-25	本田技研工業株式会社	車両用内燃エンジンの制御装置
DE19758518B4 (de) *	1996-06-05	2016-03-03	Schaeffler Technologies AG & Co. KG	Kraftfahrzeug
DE19735022B4 (de) *	1997-08-13	2008-09-04	Bucyrus Dbt Europe Gmbh	Verfahren zur Ermittlung der Wirkleistung von Asynchron-Elektromotoren
DE19736932A1 (de) *	1997-08-25	1998-11-12	Mannesmann Sachs Ag	Antriebsanordnung eines Kraftfahrzeuges
US5993350A (en) *	1997-12-01	1999-11-30	Lawrie; Robert E.	Automated manual transmission clutch controller
US5984068A (en) *	1997-12-01	1999-11-16	Chrysler Corporation	Electro-mechanical clutch actuator
US6019698A (en) *	1997-12-01	2000-02-01	Daimlerchysler Corporation	Automated manual transmission shift sequence controller
US5979257A (en) *	1997-12-01	1999-11-09	Chrysler Corporation	Automated manual transmission mode selection controller
US6006620A (en) *	1997-12-01	1999-12-28	Chrysler Corporation	Automated manual transmission controller
US6050379A (en) *	1998-07-10	2000-04-18	Chrysler Corporation	Algorithm for electro-mechanical clutch actuator
DE102004007295B3 (de) *	2004-02-14	2005-09-29	Dr.Ing.H.C. F. Porsche Ag	Vorrichtung und Verfahren zur Simulation einer manuellen Bedieneinrichtung
US20060173649A1 (en) *	2005-01-31	2006-08-03	Shih-Hsiung Wu	Active speed detecting device for vehicle
KR101185813B1 (ko) *	2010-01-06	2012-10-02	동환산업 주식회사	수동변속기 장착용 자동변속장치
AT510041B1 (de) *	2011-02-09	2012-01-15	Seibt Kristl & Co Gmbh	Verfahren und vorrichtung zur simulation eines translatorisch oder rotatorisch bewegten körpers
KR101897298B1 (ko) *	2012-11-09	2018-09-12	현대자동차주식회사	변속기의 클러치 액츄에이터 제어방법
US9181995B1 (en)	2014-04-25	2015-11-10	Ford Global Technologies, Llc	Method of controlling a transmission clutch
US10228035B2 (en)	2016-06-20	2019-03-12	Kongsberg Automotive As	Velocity dependent brake for clutch actuator
CN108307746B (zh) *	2018-04-09	2023-09-29	安徽农业大学	一种无人驾驶插秧机栽插离合手柄自动换档装置及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2110777B (en) *	1981-10-15	1985-07-10	Chang Wang Ching	Automatic or manual control of vehicle transmission
GB2114241B (en) *	1981-11-09	1985-09-25	Shin Jow Long	Automatic control of vehicle transmission clutch and throttle valve
DE3382367D1 (de) *	1982-12-06	1991-09-05	Deere & Co	Steuerungssystem fuer schaltbare getriebe von motorfahrzeugen.
ES2007211A6 (es) *	1987-05-27	1989-06-01	Zahnradfabrik Friedrichshafen	Dispositivo de mando.
US5089965A (en) *	1989-07-24	1992-02-18	Eaton Corporation	Shift prohibiting for automatic shift preselection mode for mechanical transmission system with semi-automatic shift implementation
JPH0396753A (ja) *	1989-09-11	1991-04-22	Jatco Corp	自動変速機の変速制御装置
US5089926A (en) *	1990-06-01	1992-02-18	B. F. Goodrich Co.	Current monitor using a DC isolating amplifier circuit
US5089962A (en) *	1990-08-17	1992-02-18	Eaton Corporation	Unexpected n logic

1993
- 1993-07-08 BR BR9302458A patent/BR9302458A/pt not_active IP Right Cessation
1994
- 1994-07-05 DE DE69422428T patent/DE69422428D1/de not_active Expired - Lifetime
- 1994-07-05 EP EP94921549A patent/EP0750759B1/en not_active Expired - Lifetime
- 1994-07-05 WO PCT/BR1994/000021 patent/WO1995002857A1/en not_active Ceased
- 1994-07-05 US US08/583,068 patent/US5747960A/en not_active Expired - Fee Related
- 1994-07-05 JP JP7504250A patent/JPH09503571A/ja active Pending
- 1994-07-05 CA CA002166776A patent/CA2166776A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2166776A1 (en)	1995-01-26
WO1995002857A1 (en)	1995-01-26
EP0750759A1 (en)	1997-01-02
US5747960A (en)	1998-05-05
DE69422428D1 (de)	2000-02-03
EP0750759B1 (en)	1999-12-29
JPH09503571A (ja)	1997-04-08

Publication	Publication Date	Title
BR9302458A (pt)	1995-03-28	Controlador computadorizado de mudanças de marchas e acionamento da embreagem para veículos automotores com caixa de câmbio manual
BR9705474A (pt)	1999-04-06	Veículo automotor com um dispositivo para a ativação de uma transmissão e/ou de uma embreagem
DE69502352D1 (de)	1998-06-10	Getriebe mit Doppelkupplung
BR9204565A (pt)	1993-06-01	Embreagem de friccao,agregado de embreagem,unidade de acionamento,e veiculo auto-motor com uma embreagem de friccao
DE19680781D2 (de)	1998-03-19	Kraftfahrzeug mit einer Einrichtung zur Betätigung des Drehmomentübertragungssystems und des Getriebes
DE69611807D1 (de)	2001-03-29	Getriebe mit Doppelkupplung
BR9701622A (pt)	1998-11-03	Dispositivo e processo para o acionamento de uma caixa de câmbo
DE69621002D1 (de)	2002-06-06	Angetriebenes werkzeug mit schaltgetriebe
GB2305698B (en)	1999-05-12	Friction clutch unit for use in the drive of a motor vehicle
DE59607410D1 (de)	2001-09-06	Zugkraftunterbrechnungsfrei schaltbares Vorgelege-Wechselgetriebe für Kraftfahrzeuge
BR9408086A (pt)	1997-08-12	Dispositivo sincronizador em uma caixa de engrenagem de veículo
DE59604908D1 (de)	2000-05-11	Kraftfahrzeuggetriebe mit stufenlos veränderbarem übersetzungsverhältnis
BR9703483A (pt)	1998-10-27	Dispositivo retentor de lubrificante para caixa de engrenagens e conjunto de caixa de engrenagens de motor de tração
DE69405361D1 (de)	1997-10-09	Antriebsanordnung mit Vorlegewelle und Planetengetriebe für Kraftfahrzeuge
BR9401448A (pt)	1994-10-25	Sistema de acionamento de regulagem para engrenagens de mudança de veículos automotores
BR9602571A (pt)	1998-10-06	Unidade de acionamento com motor e transmissão para um elevador
DE69700289D1 (de)	1999-07-29	Einrichtung für Drehmomentübertragung für Fahrzeug mit Hilfsantrieb
DE19881000T1 (de)	1999-08-12	Hydrodynamischer Momentwandler mit verriegelbarer Kupplung für Kraftfahrzeuge
BR9304700A (pt)	1994-05-17	Acionamento de regulagem, particularmente para uma embreagem de fricção de veículo a motor ou uma caixa de câmbio de veículo a motor
DE69609450D1 (de)	2000-08-31	Stufenloses Toroidgetriebe für vierradgetriebene Kraftfahrzeuge
ATA111694A (de)	1995-10-15	Klauenkupplung für den antrieb von kraftfahrzeugen und verteilergetriebe oder achsausgleichsgetriebe mit einer solchen
BR9401447A (pt)	1994-10-25	Acionamento de regulagem para engrenagens de mudança de veículos automotores
DE19880999T1 (de)	1999-07-15	Hydrodynamischer Momentwandler mit verriegelbarer Kupplung für Kraftfahrzeuge
DE69812446D1 (de)	2003-04-30	Anlasser für Motorfahrzeug mit epizyklischen Untersetzungsgetriebe und Momentbegrenzer
DE69503086D1 (de)	1998-07-30	Getriebezug in einem automatischen Fünfgang-Getriebe für Kraftfahrzeuge

Legal Events

Date	Code	Title	Description
2000-02-29	EG	Technical examination (opinion): publication of technical examination (opinion)
2000-09-05	FC	Decision: refusal
2000-10-03	HIFC	Refusal cancelled
2000-10-03	ND	Extension of time allowed
2001-08-21	FF	Decision: intention to grant
2002-02-05	FG9A	Patent or certificate of addition granted
2010-11-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 11A , 12A , 13A , 14A , 15A , 16A E 17A ANUIDADES.
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.
2021-04-13	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.