BR0200898A - Sensor de posição e compressor linear - Google Patents

Sensor de posição e compressor linear

Info

Publication number
BR0200898A
BR0200898A BR0200898-0A BR0200898A BR0200898A BR 0200898 A BR0200898 A BR 0200898A BR 0200898 A BR0200898 A BR 0200898A BR 0200898 A BR0200898 A BR 0200898A
Authority
BR
Brazil
Prior art keywords
position sensor
probe
actuator
linear compressor
compressor
Prior art date
Application number
BR0200898-0A
Other languages
English (en)
Other versions
BR0200898B1 (pt
Inventor
Rinaldo Puff
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BRPI0200898-0A priority Critical patent/BR0200898B1/pt
Priority to US10/508,239 priority patent/US20050226733A1/en
Priority to JP2003578743A priority patent/JP4292085B2/ja
Priority to AU2002350295A priority patent/AU2002350295A1/en
Priority to CNB028285891A priority patent/CN100374719C/zh
Priority to PCT/BR2002/000184 priority patent/WO2003081040A1/en
Priority to KR1020047014828A priority patent/KR100891784B1/ko
Priority to EP02784939A priority patent/EP1485612A1/en
Publication of BR0200898A publication Critical patent/BR0200898A/pt
Publication of BR0200898B1 publication Critical patent/BR0200898B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

"SENSOR DE POSIçãO E COMPRESSOR LINEAR". A presente invenção refere-se a um sensor, particularmente utilizável na detecção da posição de um atuador (2) de um compressor, o atuador (2) sendo axialmente deslocável em um corpo vazado (3), o sensor compreendendo uma sonda (4) e um terminal hermético (7) associáveis entre si, a sonda (4) sendo posicionada no interior do corpo vazado (3), o terminal hermético (7) sendo conectado a um circuito de controle (8) e, ainda, a um compressor linear dotado de um atuador (2), um corpo vazado (3) e um cabeçote (5), o atuador sendo axialmente deslocável no corpo vazado (3), o compressor linear compreendendo um sensor de posição compreendendo uma sonda (4) e um terminal hermético (7) associáveis entre si, a sonda (4) sendo posicionada no interior do corpo vazado (3), o terminal hermético (7) sendo conectado a um circuito de controle (8).
BRPI0200898-0A 2002-03-21 2002-03-21 sensor de posição e compressor linear. BR0200898B1 (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0200898-0A BR0200898B1 (pt) 2002-03-21 2002-03-21 sensor de posição e compressor linear.
US10/508,239 US20050226733A1 (en) 2002-03-21 2002-12-13 Position sensor and a linear compressor
JP2003578743A JP4292085B2 (ja) 2002-03-21 2002-12-13 位置センサおよびリニア圧縮機
AU2002350295A AU2002350295A1 (en) 2002-03-21 2002-12-13 A position sensor and a linear compressor
CNB028285891A CN100374719C (zh) 2002-03-21 2002-12-13 位置传感器和线性压缩机
PCT/BR2002/000184 WO2003081040A1 (en) 2002-03-21 2002-12-13 A position sensor and a linear compressor
KR1020047014828A KR100891784B1 (ko) 2002-03-21 2002-12-13 위치센서 및 선형압축기
EP02784939A EP1485612A1 (en) 2002-03-21 2002-12-13 A position sensor and a linear compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0200898-0A BR0200898B1 (pt) 2002-03-21 2002-03-21 sensor de posição e compressor linear.

Publications (2)

Publication Number Publication Date
BR0200898A true BR0200898A (pt) 2003-11-18
BR0200898B1 BR0200898B1 (pt) 2011-01-25

Family

ID=39183053

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200898-0A BR0200898B1 (pt) 2002-03-21 2002-03-21 sensor de posição e compressor linear.

Country Status (8)

Country Link
US (1) US20050226733A1 (pt)
EP (1) EP1485612A1 (pt)
JP (1) JP4292085B2 (pt)
KR (1) KR100891784B1 (pt)
CN (1) CN100374719C (pt)
AU (1) AU2002350295A1 (pt)
BR (1) BR0200898B1 (pt)
WO (1) WO2003081040A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070139165A1 (en) * 2005-12-19 2007-06-21 Honeywell International, Inc. Acoustic wave device used as RFID and as sensor
DE102006009259A1 (de) 2006-02-28 2007-08-30 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum prädiktiven Regeln eines Linearantriebs bzw. eines Linearverdichters sowie prädiktiv geregelter Linearantrieb bzw. Linearverdichter
BRPI1104172A2 (pt) * 2011-08-31 2015-10-13 Whirlpool Sa compressor linear baseado em mecanismo oscilatório ressonante
CN105864052B (zh) * 2016-03-28 2018-06-26 珠海格力节能环保制冷技术研究中心有限公司 一种用于空调器压缩机的排气阀片组件和压缩机
CN110552861B (zh) * 2018-05-30 2021-11-26 青岛海尔智能技术研发有限公司 用于压缩机控制的方法及压缩机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960977A (en) * 1959-04-21 1960-11-22 Jr Seth B Moorhead Variable velocity pneumatic gun system
FR2086970A5 (pt) * 1970-04-15 1971-12-31 Jeumont Schneider
US4140045A (en) 1975-11-19 1979-02-20 Fenix & Scisson, Inc. Piston positioning indicator
US4725157A (en) * 1985-07-29 1988-02-16 Brother Kogyo Kabushiki Kaisha Printing device with a pair of housings combined for relative rocking motion
US4744739A (en) * 1987-02-02 1988-05-17 Nrm Corporation Tire curing press
JPH04311685A (ja) * 1991-04-10 1992-11-04 Sanden Corp 圧縮機
CA2084119C (en) * 1992-06-18 1995-12-12 David W. Keck Hermetically sealed snap switch arrangement
US5342176A (en) * 1993-04-05 1994-08-30 Sunpower, Inc. Method and apparatus for measuring piston position in a free piston compressor
GB9310786D0 (en) * 1993-05-25 1993-07-14 Walker Ian R Circulation pump for high purity gases at high pressures
US5816778A (en) * 1996-01-16 1998-10-06 Micron Technology, Inc. System for controlling the stroke length of a double-diaphragm pump
AUPP474198A0 (en) * 1998-07-17 1998-08-13 Worldwide Water Technologies Pty Ltd Portable water treatment apparatus
BR0001404A (pt) * 2000-03-23 2001-11-13 Brasil Compressores Sa Sensor de posição e compressor
BR0101976A (pt) 2001-05-16 2003-02-04 Brasil Compressores Sa Conjunto sensor de posição de pistão e compressor

Also Published As

Publication number Publication date
KR20040094828A (ko) 2004-11-10
BR0200898B1 (pt) 2011-01-25
EP1485612A1 (en) 2004-12-15
JP4292085B2 (ja) 2009-07-08
AU2002350295A1 (en) 2003-10-08
KR100891784B1 (ko) 2009-04-07
WO2003081040A1 (en) 2003-10-02
CN1639463A (zh) 2005-07-13
JP2005520986A (ja) 2005-07-14
US20050226733A1 (en) 2005-10-13
CN100374719C (zh) 2008-03-12

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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 21/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: MULTIBRAS S.A. ELETRODOMESTICOS (BR/SP)

Free format text: TRANSFERIDO POR INCORPORACAO DE: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO

B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. (BR/SP)

Free format text: NOME ALTERADO DE: MULTIBRAS S.A. ELETRODOMESTICOS

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 2257 DE 08/04/2014 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 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A 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 2606 DE 15-12-2020 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.