FR1554247A - - Google Patents

Info

Publication number
FR1554247A
FR1554247A FR1554247DA FR1554247A FR 1554247 A FR1554247 A FR 1554247A FR 1554247D A FR1554247D A FR 1554247DA FR 1554247 A FR1554247 A FR 1554247A
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
Other languages
French (fr)
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 FR1554247A publication Critical patent/FR1554247A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Lighters Containing Fuel (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR1554247D 1967-02-21 1968-02-08 Expired FR1554247A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0091292 1967-02-21

Publications (1)

Publication Number Publication Date
FR1554247A true FR1554247A (enrdf_load_stackoverflow) 1969-01-17

Family

ID=6985763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554247D Expired FR1554247A (enrdf_load_stackoverflow) 1967-02-21 1968-02-08

Country Status (4)

Country Link
AT (1) AT273549B (enrdf_load_stackoverflow)
DE (1) DE1629891A1 (enrdf_load_stackoverflow)
FR (1) FR1554247A (enrdf_load_stackoverflow)
GB (1) GB1218207A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237130A1 (enrdf_load_stackoverflow) * 1973-07-10 1975-02-07 Braun Ag
US3963411A (en) * 1973-12-07 1976-06-15 Constructions Electriques R.V. Piezoelectric lighters notably for domestic appliance burners and the like

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1554332A (en) * 1976-06-10 1979-10-17 Matsushita Electric Ind Co Ltd High voltage generating device
GB2086023B (en) * 1980-10-23 1984-09-19 Kagawa Seiji Igniter utilizing piezo-electric element
ES2014189A6 (es) * 1989-08-02 1990-06-16 Laforest Sa Mecanismo piezoelectrico para encendedores de gas.
US5854530A (en) * 1996-12-18 1998-12-29 Bic Corporation Piezoelectric lighter which has a higher level of difficulty for operation
US6046528A (en) * 1997-11-03 2000-04-04 Bic Corporation Selectively actuatable piezoelectric ignition mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237130A1 (enrdf_load_stackoverflow) * 1973-07-10 1975-02-07 Braun Ag
US3963411A (en) * 1973-12-07 1976-06-15 Constructions Electriques R.V. Piezoelectric lighters notably for domestic appliance burners and the like

Also Published As

Publication number Publication date
DE1629891A1 (de) 1971-01-28
AT273549B (de) 1969-08-11
GB1218207A (en) 1971-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse