BR112015018000A2 - método para detectar a posição recíproca entre um cilindro e um pistão em um conjunto cilindro - pistão hidraúlico ou pneumático, bem como um conjunto cilindro - pistão para implementar esse método - Google Patents

método para detectar a posição recíproca entre um cilindro e um pistão em um conjunto cilindro - pistão hidraúlico ou pneumático, bem como um conjunto cilindro - pistão para implementar esse método

Info

Publication number
BR112015018000A2
BR112015018000A2 BR112015018000A BR112015018000A BR112015018000A2 BR 112015018000 A2 BR112015018000 A2 BR 112015018000A2 BR 112015018000 A BR112015018000 A BR 112015018000A BR 112015018000 A BR112015018000 A BR 112015018000A BR 112015018000 A2 BR112015018000 A2 BR 112015018000A2
Authority
BR
Brazil
Prior art keywords
cylinder
piston assembly
piston
hydraulic
implement
Prior art date
Application number
BR112015018000A
Other languages
English (en)
Other versions
BR112015018000B1 (pt
Inventor
Maglione Alfredo
Battisti Nicola
Original Assignee
Giuliani Srl
Optoelettronica Italia Srl
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 Giuliani Srl, Optoelettronica Italia Srl filed Critical Giuliani Srl
Publication of BR112015018000A2 publication Critical patent/BR112015018000A2/pt
Publication of BR112015018000B1 publication Critical patent/BR112015018000B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/002—Automatic recalibration
    • G01D18/006—Intermittent recalibration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
BR112015018000-0A 2013-02-01 2014-01-29 Método para detectar a posição recíproca entre um cilindro e um pistão em um conjunto cilindro-pistão hidráulico ou pneumático BR112015018000B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITVR2013A000024 2013-02-01
IT000024A ITVR20130024A1 (it) 2013-02-01 2013-02-01 Metodo di rilevamento della posizione reciproca tra un cilindro ed un pistone di un¿unitá cilindro-pistone idraulica o pneumatica, nonche¿ un¿unitá cilindro-pistone per l¿implementazione di tale metodo
PCT/IB2014/058632 WO2014118709A2 (en) 2013-02-01 2014-01-29 Method of detecting the reciprocal position between a cylinder and a piston in a hydraulic or pneumatic cylinder-piston unit. as well as cylinder-piston unit for implementing such method

Publications (2)

Publication Number Publication Date
BR112015018000A2 true BR112015018000A2 (pt) 2017-07-11
BR112015018000B1 BR112015018000B1 (pt) 2022-09-20

Family

ID=48050193

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018000-0A BR112015018000B1 (pt) 2013-02-01 2014-01-29 Método para detectar a posição recíproca entre um cilindro e um pistão em um conjunto cilindro-pistão hidráulico ou pneumático

Country Status (6)

Country Link
US (1) US9995595B2 (pt)
EP (1) EP2951537B1 (pt)
CN (1) CN104969039B (pt)
BR (1) BR112015018000B1 (pt)
IT (1) ITVR20130024A1 (pt)
WO (1) WO2014118709A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20130191A1 (it) 2013-08-07 2015-02-08 Giuliani S R L Unitá cilindro-pistone e metodo di rilevamento in continuo della posizione reciproca tra il cilindro ed il pistone di tale unitá.
ITUA20164551A1 (it) * 2016-06-21 2017-12-21 Ognibene Power Spa Metodo di rilevamento della posizione reciproca tra un cilindro ed un pistone di un’unità cilindro-pistone e relativa unità cilindro-pistone
DE102018108956A1 (de) * 2018-04-16 2019-10-17 Jungheinrich Aktiengesellschaft Verfahren zum Betrieb einer optischen Sensoreinheit eines Flurförderzeugs sowie eine optische Sensoreinheit
US11754422B2 (en) 2021-03-25 2023-09-12 Giuliani S.R.L Position sensor for a mechanical device and operating method for operating said position sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497084A (en) * 1995-03-03 1996-03-05 Honeywell Inc. Geartooth sensor with means for selecting a threshold magnitude as a function of the average and minimum values of a signal of magnetic field strength
DE19712829B4 (de) * 1997-03-26 2005-02-17 Sick Ag Vorrichtung zur Erkennung der Position eines beweglichen Gegenstandes
US6327791B1 (en) * 1999-06-09 2001-12-11 The Government Of The United States As Represented By The Secretary Of Commerce Chain code position detector
US6433329B1 (en) * 2001-01-30 2002-08-13 International Business Machines Corporation Optical position sensor with threshold updated dynamically by interpolation between minimum and maximum levels of output signal
GB2395002A (en) * 2002-10-22 2004-05-12 Bamford Excavators Ltd Apparatus for determining angular position of a rotatable mechanical element
ES2536403T3 (es) * 2007-12-21 2015-05-25 Gambro Lundia Ab Circuito sanguíneo extracorpóreo desechable y aparato para el tratamiento extracorpóreo de sangre
CN102252696A (zh) * 2010-05-20 2011-11-23 上海赫技机电技术服务有限公司 一种气动式位置传感器

Also Published As

Publication number Publication date
US9995595B2 (en) 2018-06-12
EP2951537A2 (en) 2015-12-09
EP2951537B1 (en) 2016-10-19
WO2014118709A2 (en) 2014-08-07
WO2014118709A3 (en) 2015-03-05
CN104969039A (zh) 2015-10-07
ITVR20130024A1 (it) 2014-08-02
US20150362334A1 (en) 2015-12-17
BR112015018000B1 (pt) 2022-09-20
CN104969039B (zh) 2017-03-22

Similar Documents

Publication Publication Date Title
CL2015003223A1 (es) Procedimiento para proporcionar una caracteristica de seguridad a un documento de seguridad, y el documento de seguridad
BR302013001148S1 (pt) Configuração aplicada a pneumático de veículo pesado.
FI20145816L (fi) Sylinterinkansi
FI20165566A (fi) Ilmarengas
BR112014032965A2 (pt) Disposição de cilindro e pistão
CL2014003007A1 (es) Un sistema hidráulico de una trituradora del tipo mandíbula para controlar la posición de una mandíbula movible de una trituradora del tipo mandíbula, el sistema hidráulico comprende al menos un cilindro hidráulico que tiene un pistón que comprende un vástago del pistón dispuesto en un primer costado del pistón para posicionar la mandíbula movible caracterizado porque el cilindro hidráulico comprende un espacio lateral del agujero dispuesto en un segundo costado del pistón.
GB2515369B (en) Reciprocating piston positive displacement machine with connecting rod valve
BR112016004771A2 (pt) Máquina de trabalho e método para sua operação
DE112013004559A5 (de) Arbeitszylinder
PL2951458T3 (pl) Zespól tłokowo-cylindryczny wyposażony w zawór dławiący ruch tłoka
EP2835297A4 (en) PISTON PUSHER ARRANGEMENT, MAIN CYLINDER AND METHOD FOR PRODUCING A PISTON PUSHER ROD ARRANGEMENT
EP2988003A4 (en) PISTON FOR AXIAL PISTON PUMP MOTOR, CYLINDER BLOCK FOR AXIAL PISTON PUMP MOTOR, AND AXIAL PISTON PUMP ENGINE
BR112014031538A2 (pt) Disposição de cilindro e pistão, em particular, para um sistema de acionamento de embreagem em um veículo automotor
EP3071843A4 (en) Detecting end of stroke in a hydraulic motor
BR112015018000A2 (pt) método para detectar a posição recíproca entre um cilindro e um pistão em um conjunto cilindro - pistão hidraúlico ou pneumático, bem como um conjunto cilindro - pistão para implementar esse método
DE112014000781A5 (de) Arbeitszylinder mit Druckmediumüberströmung
EP2969432A4 (en) PISTON FOR A COMPRESSED AIR CYLINDER WITH A VOLTAGE CONCENTRATION STRUCTURE
EP2990645A4 (en) PISTONS FOR A HYDRAULIC ROTATOR AND HYDRAULIC ROTATOR
BR112014017752A2 (pt) método, e, dispositivo para economizar o funcionamento de um veículo
FR2988760B1 (fr) Cylindre de securite a embrayeurs, et cle correspondante
DE112013006424A5 (de) Hydraulische Türbetätigung mit einem Rollmembranzylinder
DK2796728T3 (da) Hydraulikcylinder
BR112016013909A2 (pt) cilindro de frei
FR2989046B1 (fr) Piston de maitre-cylindre
TH1301006884B (th) ชุดประกอบลูกสูบ, กระบอกสูบความดันของไหล, วิธีการสำหรับการผลิตชุดประกอบลูกสูบ

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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 29/01/2014, OBSERVADAS AS CONDICOES LEGAIS