AU8433982A - Explosive gas detector - Google Patents

Explosive gas detector

Info

Publication number
AU8433982A
AU8433982A AU84339/82A AU8433982A AU8433982A AU 8433982 A AU8433982 A AU 8433982A AU 84339/82 A AU84339/82 A AU 84339/82A AU 8433982 A AU8433982 A AU 8433982A AU 8433982 A AU8433982 A AU 8433982A
Authority
AU
Australia
Prior art keywords
gas detector
explosive gas
explosive
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.)
Abandoned
Application number
AU84339/82A
Other languages
English (en)
Inventor
Keith Ian Lodewick
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.)
Siewic (pty) Ltd
Original Assignee
SIEWIC Pty Ltd
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 SIEWIC Pty Ltd filed Critical SIEWIC Pty Ltd
Publication of AU8433982A publication Critical patent/AU8433982A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/046—Means for detecting hazards or accidents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
AU84339/82A 1981-05-29 1982-05-31 Explosive gas detector Abandoned AU8433982A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA813617 1981-05-29
ZA813617 1981-05-29
ZA816116 1981-09-03
ZA816116 1981-09-03
ZA82785 1982-02-08
ZA820785 1982-02-08

Publications (1)

Publication Number Publication Date
AU8433982A true AU8433982A (en) 1982-12-02

Family

ID=27420909

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84339/82A Abandoned AU8433982A (en) 1981-05-29 1982-05-31 Explosive gas detector

Country Status (2)

Country Link
EP (1) EP0066472A1 (de)
AU (1) AU8433982A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796616A (zh) * 2021-10-26 2021-12-17 西安科技大学 一种煤矿安全管理用安全装备佩戴警示装置及其警示方法
CN118795100A (zh) * 2024-09-14 2024-10-18 浙江浙能数字科技有限公司 一种矿用载波通讯一氧化碳检测器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9885471B2 (en) 2007-07-20 2018-02-06 Koehler-Bright Star LLC Multiple electronic tag holder
US20090038056A1 (en) * 2007-07-20 2009-02-12 Joseph Bobbin Electronic module adapter for headgear
DE102008023523B4 (de) 2008-05-15 2019-08-08 Dräger Safety AG & Co. KGaA Sicherheitsbekleidungsstück und Sicherheitssystem
CN102062301A (zh) * 2010-10-13 2011-05-18 彭映斌 节能型多功能一体化矿灯
CN107290385A (zh) * 2017-06-09 2017-10-24 公安部上海消防研究所 头盔耐燃烧性能测试装置及其测试方法
CN108703430A (zh) * 2018-05-15 2018-10-26 安徽天卓信息技术有限公司 一种矿用气体检测安全帽及其检测方法
CN116519877A (zh) * 2023-04-06 2023-08-01 甘肃中兴环保科技有限公司 一种检测有害气体的佩戴式空气检测装置及使用方法
CN116293544B (zh) * 2023-05-10 2023-07-25 江苏恒械机械有限公司 一种矿洞用易携带式照明器具
CN118624118B (zh) * 2024-08-09 2024-11-05 中交第二公路工程局有限公司 一种便携式隧道工程用瓦斯检查设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506941A (fr) * 1966-12-29 1967-12-22 Inst Gornogo Dela Imeni Skochi Analyseur de gaz thermochimique portatif
CH638636A5 (de) * 1979-03-16 1983-09-30 Cerberus Ag Gasmelder zum einsatz in explosionsgefaehrdeter umgebung.
US4263588A (en) * 1979-07-25 1981-04-21 Oldham France S.A. Helmet-carried apparatus for detecting and signalling the presence of a dangerous gas in an atmosphere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796616A (zh) * 2021-10-26 2021-12-17 西安科技大学 一种煤矿安全管理用安全装备佩戴警示装置及其警示方法
CN113796616B (zh) * 2021-10-26 2023-08-04 西安科技大学 一种煤矿安全管理用安全装备佩戴警示装置及其警示方法
CN118795100A (zh) * 2024-09-14 2024-10-18 浙江浙能数字科技有限公司 一种矿用载波通讯一氧化碳检测器

Also Published As

Publication number Publication date
EP0066472A1 (de) 1982-12-08

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