FR2252780A7 - - Google Patents

Info

Publication number
FR2252780A7
FR2252780A7 FR7438452A FR7438452A FR2252780A7 FR 2252780 A7 FR2252780 A7 FR 2252780A7 FR 7438452 A FR7438452 A FR 7438452A FR 7438452 A FR7438452 A FR 7438452A FR 2252780 A7 FR2252780 A7 FR 2252780A7
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
FR7438452A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR2252780A7 publication Critical patent/FR2252780A7/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
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Control Of Combustion (AREA)
FR7438452A 1973-11-26 1974-11-22 Expired FR2252780A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1656473A CH568527A5 (fr) 1973-11-26 1973-11-26

Publications (1)

Publication Number Publication Date
FR2252780A7 true FR2252780A7 (fr) 1975-06-20

Family

ID=4418401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438452A Expired FR2252780A7 (fr) 1973-11-26 1974-11-22

Country Status (6)

Country Link
JP (1) JPS5712060B2 (fr)
CH (1) CH568527A5 (fr)
DE (1) DE2365241C2 (fr)
DK (1) DK138284B (fr)
FR (1) FR2252780A7 (fr)
GB (1) GB1468984A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055099C (zh) * 1997-06-02 2000-08-02 奇美实业股份有限公司 苯乙烯系树脂组成物
US10215809B2 (en) 2015-11-24 2019-02-26 Carrier Corporation Method and system for verification of contact operation

Also Published As

Publication number Publication date
GB1468984A (en) 1977-03-30
DE2365241C2 (de) 1979-10-11
DE2365241B1 (de) 1975-06-05
JPS5712060B2 (fr) 1982-03-09
JPS5086253A (fr) 1975-07-11
DK138284B (da) 1978-08-07
CH568527A5 (fr) 1975-10-31
DK611874A (fr) 1975-08-18
DK138284C (fr) 1979-01-22

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Legal Events

Date Code Title Description
CD Change of name or company name