BR0300067A - Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético - Google Patents

Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético

Info

Publication number
BR0300067A
BR0300067A BR0300067A BR0300067A BR0300067A BR 0300067 A BR0300067 A BR 0300067A BR 0300067 A BR0300067 A BR 0300067A BR 0300067 A BR0300067 A BR 0300067A BR 0300067 A BR0300067 A BR 0300067A
Authority
BR
Brazil
Prior art keywords
improvements introduced
conductive fluid
electromagnetic flowmeter
flow
flowmeter
Prior art date
Application number
BR0300067A
Other languages
English (en)
Inventor
Adolfo Alberto Leirner
Helena Taeko Tanaka Oyama
Idagene Aparecida Cestari
Joao Roberto Sampel
Marcelo Mazzetto
Mauro Roberto Ushizima
Milton Seigui Oshiro
Sergio Akinori Hayashida
Simao Bacht
Original Assignee
Fundacao Zerbini
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 Fundacao Zerbini filed Critical Fundacao Zerbini
Priority to BR0300067A priority Critical patent/BR0300067A/pt
Publication of BR0300067A publication Critical patent/BR0300067A/pt

Links

Landscapes

  • External Artificial Organs (AREA)

Abstract

"APERFEIçOAMENTOS INTRODUZIDOS EM FLUXÈMETRO ELETROMAGNéTICO". Fluxómetro este a ser instalado no circuito de circulação extracorpórea ou nas usuais bombas responsáveis pela substituição das funções do coração, em operações cardíacas, sendo que a velocidade do fluxo é medida pela tensão gerada entre eletrodos através do movimento de um fluido condutor em meio a um campo magnético, dito fluido condutor sendo configurado pelo sangue ou soro fisiológico circulante no circuito extracorpóreo; o referido fluxómetro é constituído por Módulo Amplificador Isolador (1), Módulo de Controle e Condicionamento de Sinal (7), e Transdutor de Fluxo (21).
BR0300067A 2003-01-21 2003-01-21 Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético BR0300067A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0300067A BR0300067A (pt) 2003-01-21 2003-01-21 Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0300067A BR0300067A (pt) 2003-01-21 2003-01-21 Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético

Publications (1)

Publication Number Publication Date
BR0300067A true BR0300067A (pt) 2003-06-03

Family

ID=3948560

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300067A BR0300067A (pt) 2003-01-21 2003-01-21 Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético

Country Status (1)

Country Link
BR (1) BR0300067A (pt)

Similar Documents

Publication Publication Date Title
OGATA et al. A comparative study on the effectiveness of pulsatile and non-pulsatile blood flow in extracorporeal circulation
Schima et al. Noninvasive monitoring of rotary blood pumps: Necessity, possibilities, and limitations
NO341592B1 (no) Dual-sensor impedansestimering av telemetrisignaler ved kommunikasjon gjennom brønnfluid
SE8006721L (sv) Icke luftblockerande filter
CN110044996A (zh) 大气负离子浓度检测装置
JP2007218775A (ja) 質量流量計
CN103251993B (zh) 用于多器官支持的自衡置换装置
US3818934A (en) Dampening unit for pulsatile pump
Okahara et al. A Novel Blood Viscosity Estimation Method Based on Pressure‐Flow Characteristics of an Oxygenator During Cardiopulmonary Bypass
BR0300067A (pt) Aperfeiçoamentos introduzidos em fluxÈmetro eletromagnético
DE69127550D1 (de) Durchflussmesser für fluide
Wong et al. Effect of inflow cannula tip design on potential parameters of blood compatibility and thrombosis
Tsukiya et al. Application of indirect flow rate measurement using motor driving signals to a centrifugal blood pump with an integrated motor
Renkin Techniques of vascular perfusion
ATE414260T1 (de) Magnetisch-induktives durchflussmessgerät und messverfahren für ein magnetisch-induktives durchflussmessgerät
Robicsek et al. A blood flowmeter for extracorporeal surgery
Cox et al. Electromagnetic determination of carotid blood flow in the anesthetized rat
CN206458461U (zh) 一种致密油藏地下压力确定装置
Endo et al. The meaning of the turning point of the index of motor current amplitude curve in controlling a continuous flow pump or evaluation of left ventricular function
CN205339684U (zh) 一种血液净化装置的流量计量系统
Ohnuma et al. Development of a flow rate monitoring method for the wearable ventricular assist device driver
CN109238571A (zh) 一种血液净化系统微量漏血监测装置和方法
Takano et al. Inlet port positioning for a miniaturized centrifugal blood pump
Limchesing et al. An Automated Controls for the Liver Transplant Preservation Machine
Nair et al. Rotating permanent magnet excitation for blood flow measurement

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HELENA TAEKO TANAKA OYAMA (BR/SP) , IDAGENE APAREC

Free format text: TRANSFERIDO DE: FUNDACAO ZERBINI

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 8A ANUIDADE. PAGAR RESTAURACAO.

B08H Application fees: decision cancelled

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2258 EM 15/04/2014

B07A Technical examination (opinion): publication of technical examination (opinion)
B25A Requested transfer of rights approved

Owner name: SERGIO AKINORI HAYASHIDA (BR/SP) , FUNDACAO ZERBIN

B09B Decision: refusal
B12B Appeal: appeal against refusal
B25C Requirement related to requested transfer of rights

Owner name: SERGIO AKINORI HAYASHIDA (BR/SP) , FUNDACAO ZERBINI (BR/SP)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870170037610 DE 02/06/2010, E NECESSARIO APRESENTAR DOCUMENTO DE CESSAO COM AS ASSINATURAS COM FIRMAS RECONHECIDAS DOS CEDENTES E CESSIONARIO. ALEM DISSO, E PRECISO MAIS UMA GUIA CODIGO 249, RELATIVA A TRANSFERENCIA INICIAL DO DEPOSITANTE PARA SEUS HERDEIROS E A GUIA DE CUMPRIMENTO DE EXIGENCIA.

Owner name: SERGIO AKINORI HAYASHIDA (BR/SP) , FUNDACAO ZERBIN

B25A Requested transfer of rights approved

Owner name: FUNDACAO ZERBINI (BR/SP) , MARCELO KOVACH HAYASHID

B06G Technical and formal requirements: other requirements

Free format text: DESPACHO: PARA QUE A PETICAO NO 870180012534 DE 16/02/2018 POSSA SER ACATADA COMO CUMPRIMENTO DE EXIGENCIA EM GRAU DE RECURSO O DEPOSITANTE DEVERA COMPLEMENTAR O PAGAMENTO DO VALOR DA RETRIBUICAO DEVIDA.

B25A Requested transfer of rights approved

Owner name: FUNDACAO ZERBINI (BR/SP)

B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/09/2018, OBSERVADAS AS CONDICOES LEGAIS.