AU574825B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU574825B2 – Electrochemical cell for detecting noxious gases
– Google Patents

AU574825B2 – Electrochemical cell for detecting noxious gases
– Google Patents
Electrochemical cell for detecting noxious gases

Info

Publication number
AU574825B2

AU574825B2
AU46260/85A
AU4626085A
AU574825B2
AU 574825 B2
AU574825 B2
AU 574825B2
AU 46260/85 A
AU46260/85 A
AU 46260/85A
AU 4626085 A
AU4626085 A
AU 4626085A
AU 574825 B2
AU574825 B2
AU 574825B2
Authority
AU
Australia
Prior art keywords
electrochemical cell
noxious gases
detecting noxious
detecting
gases
Prior art date
1984-08-30
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.)

Ceased

Application number
AU46260/85A
Other versions

AU4626085A
(en

Inventor
Raeann Marie Auel
Joseph David Jolson
John F. Price
Alan Arthur Schneider
David Arnold Stewart
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.)

MSA Safety Inc

Original Assignee
MSA Safety Inc
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.)
1984-08-30
Filing date
1985-08-16
Publication date
1988-07-14

1985-08-16
Application filed by MSA Safety Inc
filed
Critical
MSA Safety Inc

1986-03-06
Publication of AU4626085A
publication
Critical
patent/AU4626085A/en

1988-07-14
Application granted
granted
Critical

1988-07-14
Publication of AU574825B2
publication
Critical
patent/AU574825B2/en

2005-08-16
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G01—MEASURING; TESTING

G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means

G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis

G01N27/403—Cells and electrode assemblies

G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

AU46260/85A
1984-08-30
1985-08-16
Electrochemical cell for detecting noxious gases

Ceased

AU574825B2
(en)

Applications Claiming Priority (4)

Application Number
Priority Date
Filing Date
Title

US64631684A

1984-08-30
1984-08-30

US646316

1984-08-30

US06/760,144

US4707242A
(en)

1984-08-30
1985-07-29
Electrochemical cell for the detection of noxious gases

US760144

1985-07-29

Publications (2)

Publication Number
Publication Date

AU4626085A

AU4626085A
(en)

1986-03-06

AU574825B2
true

AU574825B2
(en)

1988-07-14

Family
ID=27094899
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU46260/85A
Ceased

AU574825B2
(en)

1984-08-30
1985-08-16
Electrochemical cell for detecting noxious gases

Country Status (9)

Country
Link

US
(1)

US4707242A
(en)

AU
(1)

AU574825B2
(en)

CA
(1)

CA1229383A
(en)

DE
(1)

DE3530673A1
(en)

FR
(1)

FR2569852B1
(en)

GB
(1)

GB2164156B
(en)

IT
(1)

IT1184838B
(en)

NL
(1)

NL8502371A
(en)

SE
(1)

SE461615B
(en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0221381B1
(en)

1985-11-06
1991-01-02
Environmental Technologies Group, Inc.
Electrochemical gas sensor

US4692220A
(en)

1986-01-24
1987-09-08
Mine Safety Appliances Company
Electrochemical determination of formaldehyde

EP0331696A1
(en)

1987-08-28
1989-09-13
HARMAN, John N. III
Noise reduction technique for electrochemical cells

US4790925A
(en)

1987-09-18
1988-12-13
Mine Safety Appliances Company
Electrochemical gas sensor

JPH0762667B2
(en)

1987-12-11
1995-07-05
株式会社日立製作所

Solution quantitative analysis device, quantitative analysis method, and water quality control system for nuclear reactor

JPH01165951A
(en)

1987-12-22
1989-06-29
Tanaka Kikinzoku Kogyo Kk
Gas sensor

US4820386A
(en)

1988-02-03
1989-04-11
Giner, Inc.
Diffusion-type sensor cell containing sensing and counter electrodes in intimate contact with the same side of a proton-conducting membrane and method of use

DE4009747A1
(en)

1989-03-28
1991-10-02
Gyulai Maria Dobosne
Electrochemical oxygen sensor – comprising potentiostatic cell with oxygen pumping action

DE3910037A1
(en)

1989-03-28
1991-04-25
Gyulai Maria Dobosne
Electrochemical cell for use as oxygen sensor – uses an alkaline medium with opposite reactions to ensure cell-conditions remain constant

DE3941554A1
(en)

1989-12-16
1991-06-20
Draegerwerk Ag

ELECTROCHEMICAL MEASURING CELL FOR DETECTING GAS COMPONENTS IN FLUID MEDIA

DE4005761A1
(en)

1990-02-23
1991-08-29
Draegerwerk Ag
Measuring appts. detecting gases by electrochemical sensor – has variable diffusion block with variable aperture for different ranges during operation without ingress

US5338429A
(en)

1993-03-05
1994-08-16
Mine Safety Appliances Company
Electrochemical toxic gas sensor

GB2287791A
(en)

1994-03-18
1995-09-27
Gastec Corp
Constant potential electrochemical gas sensor

DE4425135C2
(en)

1994-07-15
1996-05-02
Draegerwerk Ag

Amperometric sensor

DE19533911C1
(en)

1995-09-13
1996-05-09
Draegerwerk Ag
Electrochemical measurement cell e.g. carbon mon:oxide and oxygen@

US5712061A
(en)

1995-11-14
1998-01-27
Northrop Grumman Corporation
Electrode arrangement for use in a battery having a liquid electrolyte

WO1997034142A1
(en)

1996-03-15
1997-09-18
Mine Safety Appliances Company
Electrochemical sensor with a non-aqueous electrolyte system

US6082177A
(en)

1997-09-22
2000-07-04
Snap-On Tools Company
Nitric oxide enhanced response circuit for gas analyzer

US5960629A
(en)

1998-01-29
1999-10-05
Robert Bosch Technology Corp
Control apparatus for a brake booster

NL1010896C2
(en)

1998-12-24
2000-06-27
Stichting Energie
Measuring alcohol at low concentration, e.g. for determining the condition of fruit in storage, using an electrochemical fuel cell as a sensor

US10697924B2
(en)

2014-08-20
2020-06-30
Carrier Corporation
Gas sensor for detecting hydrocarbons

DE102015111849A1
(en)

2015-07-22
2017-01-26
Kuntze Instruments Gmbh

Electrochemical measuring cell for measuring the content of chlorine compounds in water

US20190112126A1
(en)

2017-09-12
2019-04-18
Machinethinx Information Technology Llp
Smart jar

CN110741247A
(en)

2017-09-19
2020-01-31
霍尼韦尔国际公司
Improved electrochemical sensor and method for detecting formaldehyde by adjusting voltage to reduce cross-sensitivity

Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4169779A
(en)

1978-12-26
1979-10-02

Catalyst Research Corporation

Electrochemical cell for the detection of hydrogen sulfide

AU5717580A
(en)

1980-04-03
1981-10-08

Becton Dickinson & Company

Detection of hydrazine

US4377446A
(en)

1981-04-30
1983-03-22

National Research Development Corporation

Carbon dioxide measurement

Family Cites Families (19)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

NL91995C
(en)

1952-01-16

US3235477A
(en)

1962-10-12
1966-02-15
Honeywell Inc
Electrical apparatus

US3316166A
(en)

1963-05-15
1967-04-25
Manufacturers Engineering And
Oxygen analyzer

GB1152794A
(en)

1966-03-21
1969-05-21
Emilio Volpe
Apparatus for Electrochemical Analyses

US3454485A
(en)

1966-07-01
1969-07-08
Beckman Instruments Inc
Oxygen sensor with scavenger means

US3510421A
(en)

1967-06-12
1970-05-05
Honeywell Inc
Polarographic cell

US3776832A
(en)

1970-11-10
1973-12-04
Energetics Science
Electrochemical detection cell

US3992267A
(en)

1973-10-02
1976-11-16
Energetics Science, Inc.
Electrochemical gas detection method

US3824167A
(en)

1970-11-10
1974-07-16
Energetics Science
Gas detecting and measuring device

US4100048A
(en)

1973-09-20
1978-07-11
U.S. Philips Corporation
Polarographic cell

US4042464A
(en)

1975-10-10
1977-08-16
Energetics Science, Inc.
Method for the detection and measurement of noxious gases

US4123700A
(en)

1977-11-14
1978-10-31
General Electric Company
Potentiostated, self-humidifying, solid polymer electrolyte carbon monoxide dosimeter

NL7801867A
(en)

1978-02-20
1979-08-22
Philips Nv

DEVICE FOR THE TRANSCUTANEOUS MEASUREMENT OF THE PARTIAL OXYGEN PRESSURE IN BLOOD.

US4184937A
(en)

1978-12-26
1980-01-22
Catalyst Research Corporation
Electrochemical cell for the detection of chlorine

DE3114441A1
(en)

1980-04-11
1982-03-04
Radiometer A/S, 2400 Koebenhavn

ELECTROCHEMICAL MEASURING ELECTRODE DEVICE

GB2094005B
(en)

1981-02-03
1985-05-30
Coal Industry Patents Ltd
Electrochemical gas sensor

JPS58118956A
(en)

1982-01-11
1983-07-15
Hitachi Ltd
Method and apparatus for gas detection

FI65675C
(en)

1982-05-12
1984-06-11
Kajaani Oy

ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR

JPS5924242A
(en)

1982-08-02
1984-02-07
Terumo Corp
Reference electrode

1985

1985-07-29
US
US06/760,144
patent/US4707242A/en
not_active
Expired – Fee Related

1985-08-16
AU
AU46260/85A
patent/AU574825B2/en
not_active
Ceased

1985-08-20
GB
GB08520826A
patent/GB2164156B/en
not_active
Expired

1985-08-23
IT
IT21969/85A
patent/IT1184838B/en
active

1985-08-28
DE
DE19853530673
patent/DE3530673A1/en
not_active
Withdrawn

1985-08-28
SE
SE8504008A
patent/SE461615B/en
not_active
IP Right Cessation

1985-08-29
CA
CA000489637A
patent/CA1229383A/en
not_active
Expired

1985-08-29
NL
NL8502371A
patent/NL8502371A/en
not_active
Application Discontinuation

1985-08-29
FR
FR8512903A
patent/FR2569852B1/en
not_active
Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4169779A
(en)

1978-12-26
1979-10-02
Catalyst Research Corporation
Electrochemical cell for the detection of hydrogen sulfide

AU5717580A
(en)

1980-04-03
1981-10-08
Becton Dickinson & Company
Detection of hydrazine

US4377446A
(en)

1981-04-30
1983-03-22
National Research Development Corporation
Carbon dioxide measurement

Also Published As

Publication number
Publication date

GB2164156B
(en)

1988-06-08

SE8504008D0
(en)

1985-08-28

DE3530673A1
(en)

1986-03-06

GB8520826D0
(en)

1985-09-25

GB2164156A
(en)

1986-03-12

SE8504008L
(en)

1986-03-01

CA1229383A
(en)

1987-11-17

AU4626085A
(en)

1986-03-06

IT1184838B
(en)

1987-10-28

IT8521969D0
(en)

1985-08-23

US4707242A
(en)

1987-11-17

FR2569852A1
(en)

1986-03-07

NL8502371A
(en)

1986-03-17

SE461615B
(en)

1990-03-05

FR2569852B1
(en)

1988-12-02

Información de contacto