BE599272A - Dispositif à seuil thermique de déclenchement d'action - Google Patents

Dispositif à seuil thermique de déclenchement d'action

Info

Publication number
BE599272A
BE599272A BE599272A BE599272A BE599272A BE 599272 A BE599272 A BE 599272A BE 599272 A BE599272 A BE 599272A BE 599272 A BE599272 A BE 599272A BE 599272 A BE599272 A BE 599272A
Authority
BE
Belgium
Prior art keywords
trigger action
action device
thermal trigger
thermal
trigger
Prior art date
Application number
BE599272A
Other languages
English (en)
Original Assignee
Electronique Appliquee
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 Electronique Appliquee filed Critical Electronique Appliquee
Publication of BE599272A publication Critical patent/BE599272A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/025—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric
    • H01G7/026—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric with ceramic dielectric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/008—Power generation in electric fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/003—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using pyroelectric elements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermally Actuated Switches (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
BE599272A 1960-01-28 1961-01-19 Dispositif à seuil thermique de déclenchement d'action BE599272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817132A FR1255536A (fr) 1960-01-28 1960-01-28 Dispositif à effet pyroélectrique à seuil thermique de déclenchement d'action

Publications (1)

Publication Number Publication Date
BE599272A true BE599272A (fr) 1961-05-16

Family

ID=8724537

Family Applications (1)

Application Number Title Priority Date Filing Date
BE599272A BE599272A (fr) 1960-01-28 1961-01-19 Dispositif à seuil thermique de déclenchement d'action

Country Status (4)

Country Link
US (1) US3323459A (fr)
BE (1) BE599272A (fr)
FR (1) FR1255536A (fr)
GB (1) GB915069A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT302704B (de) * 1970-09-24 1972-10-25 Oesterr Studien Atomenergie Rakete zur Beeinflussung des Wetters
SE408338B (sv) * 1973-08-03 1979-06-05 Bofors Ab Med zonror forsedd roterande projektil
SE389192B (sv) * 1973-08-03 1976-10-25 Bofors Ab Anordning vid en enerigialstrande kella
SE459123B (sv) * 1987-08-14 1989-06-05 Bert Jonsson Taendsystem samt saett att initiera detsamma
US5166468A (en) * 1991-04-05 1992-11-24 Thiokol Corporation Thermocouple-triggered igniter
US5301613A (en) * 1992-09-14 1994-04-12 Hughes Aircraft Company Power supply for an electrical circuit mounted on a projectile
FR2861169B1 (fr) * 2003-10-17 2006-02-24 Lacroix Soc E Dispositif de securite pour organe sensible, notamment pour inflammateur
IL181598A0 (en) * 2007-02-27 2007-07-04 Israel Military Ind In flight power source-for projectile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764091A (en) * 1945-04-27 1956-09-25 Colin M Hudson Piezoelectric fuse
US2842345A (en) * 1950-04-07 1958-07-08 Walter J Brown Thermal regulating system
US2991716A (en) * 1956-08-14 1961-07-11 Dorman D Israel Electrically operated fuze
US2985759A (en) * 1956-09-26 1961-05-23 Rca Corp Ferroelectric devices
US3101054A (en) * 1960-10-05 1963-08-20 Stevenson Thomas Electrically initiated spotter tracer bullet
US3200745A (en) * 1963-11-20 1965-08-17 Dow Chemical Co Metal candle

Also Published As

Publication number Publication date
FR1255536A (fr) 1961-03-10
US3323459A (en) 1967-06-06
GB915069A (en) 1963-01-09

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