BR9904532A - Conjunto ressonante para compressor alternativo de motor linear - Google Patents

Conjunto ressonante para compressor alternativo de motor linear

Info

Publication number
BR9904532A
BR9904532A BR9904532-0A BR9904532A BR9904532A BR 9904532 A BR9904532 A BR 9904532A BR 9904532 A BR9904532 A BR 9904532A BR 9904532 A BR9904532 A BR 9904532A
Authority
BR
Brazil
Prior art keywords
cylinder
resonant
linear motor
reciprocating compressor
compressor
Prior art date
Application number
BR9904532-0A
Other languages
English (en)
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 BR9904532-0A priority Critical patent/BR9904532A/pt
Priority to PCT/BR2000/000101 priority patent/WO2001018393A1/en
Priority to US10/070,913 priority patent/US6638035B1/en
Priority to JP2001521898A priority patent/JP2003508687A/ja
Publication of BR9904532A publication Critical patent/BR9904532A/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

"CONJUNTO RESSONANTE PARA COMPRESSOR ALTERNATIVO DE MOTOR LINEAR" apresentando um pistão (2) acionado por um atuador (3) de modo a reciprocar no interior de um cilindro (2) provido de um extremo fechado por um cabeçote (5), compreendendo um elemento ressonante (10) definindo, em peça única, uma porção de haste (11) e uma porção de mola (12), esta fixada a uma estrutura não ressonante (1) do compressor, onde é definido o cilindro (1a), segundo uma pluralidade de pontos simétricos com relação ao eixo longitudinal do cilindro (1a) e dispostos em um plano de fixação ortogonal ao dito eixo longitudinal do cilindro (1a).
BR9904532-0A 1999-09-09 1999-09-09 Conjunto ressonante para compressor alternativo de motor linear BR9904532A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR9904532-0A BR9904532A (pt) 1999-09-09 1999-09-09 Conjunto ressonante para compressor alternativo de motor linear
PCT/BR2000/000101 WO2001018393A1 (en) 1999-09-09 2000-09-06 A resonant assembly for a reciprocating compressor with a linear motor
US10/070,913 US6638035B1 (en) 1999-09-09 2000-09-06 Resonant assembly for a reciprocating compressor with a linear motor
JP2001521898A JP2003508687A (ja) 1999-09-09 2000-09-06 リニアモータを有する往復圧縮機のための共振アセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9904532-0A BR9904532A (pt) 1999-09-09 1999-09-09 Conjunto ressonante para compressor alternativo de motor linear

Publications (1)

Publication Number Publication Date
BR9904532A true BR9904532A (pt) 2001-04-24

Family

ID=4073607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904532-0A BR9904532A (pt) 1999-09-09 1999-09-09 Conjunto ressonante para compressor alternativo de motor linear

Country Status (4)

Country Link
US (1) US6638035B1 (pt)
JP (1) JP2003508687A (pt)
BR (1) BR9904532A (pt)
WO (1) WO2001018393A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
NZ526361A (en) * 2003-05-30 2006-02-24 Fisher & Paykel Appliances Ltd Compressor improvements
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
CN100423411C (zh) * 2005-09-07 2008-10-01 杭州威仕自动化设备有限公司 通过非电磁力脱开刹车装置的管状电机
CA2964674A1 (en) 2006-09-28 2008-03-28 Smith & Nephew, Inc. Portable wound therapy system
HUE049431T2 (hu) 2007-11-21 2020-09-28 Smith & Nephew Sebkötözés
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
BRPI1005184B1 (pt) * 2010-12-27 2020-09-24 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Mecanismo ressonante para compressores lineares
CN102926968A (zh) * 2011-08-10 2013-02-13 中国科学院理化技术研究所 一种单侧弹簧线性压缩机
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
BRPI1105017B1 (pt) * 2011-11-25 2020-06-16 Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. Dispositivo de controle de deformação de mola ressonante em uma unidade de acionamento linear
JP6276251B2 (ja) 2012-03-20 2018-02-07 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ デューティサイクル閾値の動的決定に基づく減圧療法システムの動作制御
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
ITCO20120028A1 (it) 2012-05-16 2013-11-17 Nuovo Pignone Srl Attuatore elettromagnetico per un compressore alternativo
ITCO20120027A1 (it) 2012-05-16 2013-11-17 Nuovo Pignone Srl Attuatore elettromagnetico e dispositivo di conservazione d¿inerzia per un compressore alternativo
IN2014CH00632A (pt) * 2014-02-11 2015-08-14 Gen Electric
CN107708758B (zh) 2014-12-22 2021-06-08 史密夫及内修公开有限公司 负压伤口治疗装置和方法
KR101718039B1 (ko) * 2015-05-11 2017-03-20 엘지전자 주식회사 왕복동식 압축기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1640742A (en) * 1924-05-21 1927-08-30 Gen Motors Res Corp Pump
US1996160A (en) * 1933-12-23 1935-04-02 Teves Kg Alfred Driving unit for fluid pumps
DE729798C (de) 1940-07-26 1942-12-23 Alfred Teves Masch U Arm Fabri Federschwingungssystem, insbesondere fuer Kaeltemaschinen
FR2649447B1 (fr) * 1989-07-07 1991-09-27 Rena Sa Pompe a membrane
US5342176A (en) * 1993-04-05 1994-08-30 Sunpower, Inc. Method and apparatus for measuring piston position in a free piston compressor
EP0622250B1 (en) * 1993-04-26 1996-03-06 Jiro Hori Writing instrument
US5525845A (en) 1994-03-21 1996-06-11 Sunpower, Inc. Fluid bearing with compliant linkage for centering reciprocating bodies
JPH10332214A (ja) 1997-05-29 1998-12-15 Aisin Seiki Co Ltd リニアコンプレッサ
BR0102698B1 (pt) * 2001-05-08 2009-01-13 compressor linear.

Also Published As

Publication number Publication date
JP2003508687A (ja) 2003-03-04
WO2001018393A1 (en) 2001-03-15
US6638035B1 (en) 2003-10-28

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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]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 10A., 11A. E 12A. ANUIDADE(S).

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 2256 DE 01/04/2014 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 10A, 11A E 12A 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 2605 DE 08-12-2020 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.