FR1560679A - - Google Patents

Info

Publication number
FR1560679A
FR1560679A FR1560679DA FR1560679A FR 1560679 A FR1560679 A FR 1560679A FR 1560679D A FR1560679D A FR 1560679DA FR 1560679 A FR1560679 A FR 1560679A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1560679A publication Critical patent/FR1560679A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/18—Flame sensor cooling means
FR1560679D 1967-02-27 1968-02-26 Expired FR1560679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61867767A 1967-02-27 1967-02-27

Publications (1)

Publication Number Publication Date
FR1560679A true FR1560679A (fr) 1969-03-21

Family

ID=24478684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560679D Expired FR1560679A (fr) 1967-02-27 1968-02-26

Country Status (4)

Country Link
JP (1) JPS4831870B1 (fr)
FR (1) FR1560679A (fr)
GB (1) GB1185956A (fr)
NL (1) NL161868C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459690A1 (fr) * 1979-06-27 1981-01-16 Milliere Pierre Boitier perfectionne pour machines de triage de solides par couleurs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250812B (en) * 1990-12-14 1995-06-21 Rolls Royce Plc Housing for temperature measuring apparatus
US7777977B2 (en) * 2008-02-19 2010-08-17 Alstom Technology Ltd Flame scanner collimator body
CN102568627B (zh) * 2010-12-16 2015-06-03 核动力运行研究所 管件内部电视检查摄像头组合装置
CN106128009A (zh) * 2016-07-11 2016-11-16 中国科学院上海技术物理研究所 一种用于火焰探测的紫外便携式数字化通用报警模块

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459690A1 (fr) * 1979-06-27 1981-01-16 Milliere Pierre Boitier perfectionne pour machines de triage de solides par couleurs

Also Published As

Publication number Publication date
JPS4831870B1 (fr) 1973-10-02
NL161868B (nl) 1979-10-15
NL6802561A (fr) 1968-08-28
NL161868C (nl) 1980-03-17
GB1185956A (en) 1970-04-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse