DE68916743D1 - Gasdetektor. - Google Patents

Gasdetektor.

Info

Publication number
DE68916743D1
DE68916743D1 DE68916743T DE68916743T DE68916743D1 DE 68916743 D1 DE68916743 D1 DE 68916743D1 DE 68916743 T DE68916743 T DE 68916743T DE 68916743 T DE68916743 T DE 68916743T DE 68916743 D1 DE68916743 D1 DE 68916743D1
Authority
DE
Germany
Prior art keywords
gas detector
detector
gas
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.)
Expired - Fee Related
Application number
DE68916743T
Other languages
English (en)
Other versions
DE68916743T2 (de
Inventor
Shiro Itami Seisakush Yamauchi
Masao Itami Seisakusho M Izumo
Shoji Itami Seisakusho Mi Tada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE68916743D1 publication Critical patent/DE68916743D1/de
Publication of DE68916743T2 publication Critical patent/DE68916743T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/567—Detection of decomposition products of the gas
DE68916743T 1988-10-24 1989-10-24 Gasdetektor. Expired - Fee Related DE68916743T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63267392A JPH02114168A (ja) 1988-10-24 1988-10-24 ガスセンサー

Publications (2)

Publication Number Publication Date
DE68916743D1 true DE68916743D1 (de) 1994-08-18
DE68916743T2 DE68916743T2 (de) 1994-11-17

Family

ID=17444211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916743T Expired - Fee Related DE68916743T2 (de) 1988-10-24 1989-10-24 Gasdetektor.

Country Status (4)

Country Link
US (1) US5128020A (de)
EP (1) EP0366098B1 (de)
JP (1) JPH02114168A (de)
DE (1) DE68916743T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322611A (en) * 1991-01-31 1994-06-21 Solomon Zaromb Humidity-resistant ambient-temperature solid-electrolyte amperometric sensing apparatus
JP3340028B2 (ja) * 1996-07-12 2002-10-28 三菱電機株式会社 ガスセンサ
GB2348006B (en) * 1999-03-19 2003-07-23 Alphasense Ltd Gas sensor
KR100523516B1 (ko) * 2003-07-07 2005-10-25 엘지전자 주식회사 박막형 이산화탄소 가스 센서
JP2010519514A (ja) * 2007-02-16 2010-06-03 セラマテック・インク 選択性および検出感度の改善されたＮＯｘセンサー
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
JP6233511B2 (ja) * 2014-06-09 2017-11-22 富士通株式会社 ガスセンサー、及びセンサー装置
JP6511957B2 (ja) 2015-05-22 2019-05-15 富士通株式会社 ガスセンサ及び情報処理システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272395A1 (en) * 1974-05-23 1975-12-19 Quebec Inst Rech Hydro Measurement of anhydride gases in air - using solid state detector element
GB1588828A (en) * 1978-01-11 1981-04-29 Westinghouse Electric Corp Sulpur hexafluoride gas-insulated electrical equipment
US4188266A (en) * 1978-04-11 1980-02-12 Forman Richard A Method and apparatus for changing the concentration of molecules or atoms
JPS58195427A (ja) * 1982-05-11 1983-11-14 株式会社富士電機総合研究所 ガス絶縁電気機器の異常検知装置
US4661211A (en) * 1985-07-10 1987-04-28 Uop Inc. Gas detection with three-component membrane and sensor using said membrane
JPS62207952A (ja) * 1986-03-10 1987-09-12 Mitsubishi Electric Corp ガスセンサ−
JPS63311164A (ja) * 1987-06-15 1988-12-19 Mitsubishi Electric Corp 腐食性ガス検出器
US4886584A (en) * 1988-06-27 1989-12-12 Solar Scientific, Inc. Potential measuring method and apparatus having signal amplifying multiple membrane electrode

Also Published As

Publication number Publication date
JPH02114168A (ja) 1990-04-26
EP0366098B1 (de) 1994-07-13
DE68916743T2 (de) 1994-11-17
EP0366098A3 (de) 1991-07-03
EP0366098A2 (de) 1990-05-02
US5128020A (en) 1992-07-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee