CA2177812A1 - Electrical connection system for electrochemical sensors - Google Patents

Electrical connection system for electrochemical sensors

Info

Publication number
CA2177812A1
CA2177812A1 CA002177812A CA2177812A CA2177812A1 CA 2177812 A1 CA2177812 A1 CA 2177812A1 CA 002177812 A CA002177812 A CA 002177812A CA 2177812 A CA2177812 A CA 2177812A CA 2177812 A1 CA2177812 A1 CA 2177812A1
Authority
CA
Canada
Prior art keywords
sensor
diagnostic
removal
signal processing
diagnostic circuit
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002177812A
Other languages
French (fr)
Other versions
CA2177812C (en
Inventor
Richard A. Dussault
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Bayer Corporation
Chiron Diagnostics Corporation
Ciba Corning Diagnostics Corp.
Richard A. Dussault
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 Bayer Corporation, Chiron Diagnostics Corporation, Ciba Corning Diagnostics Corp., Richard A. Dussault filed Critical Bayer Corporation
Publication of CA2177812A1 publication Critical patent/CA2177812A1/en
Application granted granted Critical
Publication of CA2177812C publication Critical patent/CA2177812C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/007—Arrangements to check the analyser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
    • H01R13/7033—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of elastic extensions of the terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component

Abstract

An electrochemical/gas analyzer providing a rugged contact system for removable sensors capable of withstanding inexpert sensor insertion or removal, providing protection for high impedance input elec-tronics against electrostatic discharge (ESD) damage, and providing automatic connection to diagnostic cir-cuitry upon sensor removal has been developed. The contact system includes a plurality of stamped contacts electrically connecting a diagnostic circuit, including a source of diagnostic signals and a ground path, to an-alyzer signal processing circuitry. Removal of a sen-sor from this system electrically connects the sensor signal processing electronics to the diagnostic circuit.
Insertion of the sensor interrupts electrical connection between the diagnostic circuit and the stamped con-tact, which connects the sensor terminals to the signal processing circuitry.
CA002177812A 1994-01-21 1995-01-13 Electrical connection system for electrochemical sensors Expired - Fee Related CA2177812C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/184,315 US5421189A (en) 1994-01-21 1994-01-21 Electrical connection system for electrochemical sensors
US08/184,315 1994-01-21
PCT/IB1995/000033 WO1995020154A1 (en) 1994-01-21 1995-01-13 Electrical connection system for electrochemical sensors

Publications (2)

Publication Number Publication Date
CA2177812A1 true CA2177812A1 (en) 1995-07-27
CA2177812C CA2177812C (en) 2004-09-28

Family

ID=22676408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002177812A Expired - Fee Related CA2177812C (en) 1994-01-21 1995-01-13 Electrical connection system for electrochemical sensors

Country Status (12)

Country Link
US (1) US5421189A (en)
EP (1) EP0740786B1 (en)
JP (1) JP3571346B2 (en)
KR (1) KR100316144B1 (en)
AT (1) ATE191788T1 (en)
AU (1) AU685563B2 (en)
CA (1) CA2177812C (en)
DE (1) DE69516268T2 (en)
DK (1) DK0740786T3 (en)
ES (1) ES2145261T3 (en)
PL (1) PL315529A1 (en)
WO (1) WO1995020154A1 (en)

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US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US6439906B1 (en) 1999-03-25 2002-08-27 Itt Manufacturing Enterprises, Inc. Coax switch assembly
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
JP2004158242A (en) 2002-11-05 2004-06-03 Alps Electric Co Ltd Power supply device of electronic apparatus
JP2007524816A (en) 2003-06-20 2007-08-30 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト Method for producing thin uniform reagent strip and its reagent
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8679853B2 (en) 2003-06-20 2014-03-25 Roche Diagnostics Operations, Inc. Biosensor with laser-sealed capillary space and method of making
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
BRPI0507376A (en) 2004-02-06 2007-07-10 Bayer Healthcare Llc oxidizable species as an internal reference for biosensors and method of use
KR100824612B1 (en) * 2004-04-12 2008-04-24 아크레이 인코퍼레이티드 Analyzer
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
CN103558284B (en) 2005-07-20 2017-04-12 安晟信医疗科技控股公司 Gated amperometry
CN101273266B (en) 2005-09-30 2012-08-22 拜尔健康护理有限责任公司 Gated voltammetry
WO2008094118A1 (en) * 2007-01-30 2008-08-07 Aerocrine Ab Method and device for testing the measuring function of a measuring device
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US10317382B2 (en) * 2014-02-27 2019-06-11 Life Safety Distribution Ag Gas sensor packaging including structure to maintain devices in a state of readiness
CN110308238A (en) * 2018-03-20 2019-10-08 武汉科技大学 It is a kind of for detecting the test device and method of NOx sensor performance

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US4179178A (en) * 1978-02-02 1979-12-18 Rca Corporation Plug-in circuit cartridge with electrostatic charge protection
JPS5926529Y2 (en) * 1979-11-02 1984-08-01 株式会社日本自動車部品総合研究所 Pyrotechnic connector
FR2480490A1 (en) * 1980-04-14 1981-10-16 Astier Louis SELF-SHORTCASTING TERMINAL FOR INTENSITY TRANSFORMER CIRCUIT OR AUTOMATIC SHORT-CIRCUIT CIRCUIT
US4367907A (en) * 1980-08-04 1983-01-11 Magnetic Controls Company Circuit monitoring jack
JPS5892854A (en) * 1981-11-11 1983-06-02 Horiba Ltd Ion concentration analyser
DE3374241D1 (en) * 1982-11-23 1987-12-03 Cerberus Ag Control device with several detectors connected in chain form to a signal line
JPH0436065Y2 (en) * 1984-12-30 1992-08-26
US4904196A (en) * 1987-07-17 1990-02-27 Yazaki Corporation Releasable connector for electric circuits
CA1299653C (en) * 1988-07-07 1992-04-28 Markwell Medical Institute, Inc. Biological fluid measuring device
DE8901560U1 (en) * 1988-11-04 1990-03-15 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal, De
US5030123A (en) * 1989-03-24 1991-07-09 Adc Telecommunications, Inc. Connector and patch panel for digital video and data
US5030122A (en) * 1989-04-20 1991-07-09 Amp Incorporated Self terminating connector and cable assembly
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Also Published As

Publication number Publication date
DE69516268T2 (en) 2000-08-31
EP0740786A1 (en) 1996-11-06
AU685563B2 (en) 1998-01-22
KR100316144B1 (en) 2002-07-02
DK0740786T3 (en) 2000-07-24
PL315529A1 (en) 1996-11-12
ES2145261T3 (en) 2000-07-01
EP0740786B1 (en) 2000-04-12
CA2177812C (en) 2004-09-28
AU1326595A (en) 1995-08-08
ATE191788T1 (en) 2000-04-15
JPH09508205A (en) 1997-08-19
MX9602892A (en) 1997-12-31
WO1995020154A1 (en) 1995-07-27
US5421189A (en) 1995-06-06
DE69516268D1 (en) 2000-05-18
JP3571346B2 (en) 2004-09-29

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