ES480203A1 - Perfeccionamientos en los conjuntos de unidad con el elemen-to piezoelectrico y soporte,para aparatos encendedores. - Google Patents

Perfeccionamientos en los conjuntos de unidad con el elemen-to piezoelectrico y soporte,para aparatos encendedores.

Info

Publication number
ES480203A1
ES480203A1 ES79480203A ES480203A ES480203A1 ES 480203 A1 ES480203 A1 ES 480203A1 ES 79480203 A ES79480203 A ES 79480203A ES 480203 A ES480203 A ES 480203A ES 480203 A1 ES480203 A1 ES 480203A1
Authority
ES
Spain
Prior art keywords
unit
window
sheet metal
piezoelectric element
grooves
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.)
Expired
Application number
ES79480203A
Other languages
English (en)
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of ES480203A1 publication Critical patent/ES480203A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/183—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using impacting bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Perfeccionamientos en los conjuntos de unidad con elemento piezoeléctrico y soporte, para aparatos encendedores, en los que la unidad piezoeléctrica está dotada de dos ranuras laterales longitudinales opuestas de anchura ligeramente mayor que el espesor de la lámina metálica que constituye el soporte, cuya lámina está provista de una ventana alargada dispuesta y configurada de manera que la unidad piezoeléctrica se puede colocar en una posición preliminar en dicha ventana y luego se puede hacer deslizar para la retención de la unidad por acoplamiento de los bordes laterales de la citada ventana con las ranuras laterales de dicha unidad.
ES79480203A 1978-04-07 1979-04-06 Perfeccionamientos en los conjuntos de unidad con el elemen-to piezoelectrico y soporte,para aparatos encendedores. Expired ES480203A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978046404U JPS609582Y2 (ja) 1978-04-07 1978-04-07 圧電素子の取付装置

Publications (1)

Publication Number Publication Date
ES480203A1 true ES480203A1 (es) 1979-12-16

Family

ID=12746206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES79480203A Expired ES480203A1 (es) 1978-04-07 1979-04-06 Perfeccionamientos en los conjuntos de unidad con el elemen-to piezoelectrico y soporte,para aparatos encendedores.

Country Status (5)

Country Link
US (1) US4291626A (es)
JP (1) JPS609582Y2 (es)
DE (1) DE2913448A1 (es)
ES (1) ES480203A1 (es)
IT (2) IT1165030B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092243A (en) * 1989-05-19 1992-03-03 Alliant Techsystems Inc. Propellant pressure-initiated piezoelectric power supply for an impact-delay projectile base-mounted fuze assembly
DE102010024845B4 (de) * 2010-06-23 2016-02-18 Rheinmetall Waffe Munition Gmbh Hochspannungsgenerator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466474A (en) * 1967-09-26 1969-09-09 Shigeru Ochiai Piezoelectric ignition element with an actuator
IT1013706B (it) * 1973-05-14 1977-03-30 Braun Ag Organo a martelletto per piezoaccen ditori per accendisigari ed altro

Also Published As

Publication number Publication date
DE2913448A1 (de) 1979-10-18
JPS609582Y2 (ja) 1985-04-04
IT1165030B (it) 1987-04-22
IT7921294V0 (it) 1979-04-06
JPS54148568U (es) 1979-10-16
US4291626A (en) 1981-09-29
IT7921638A0 (it) 1979-04-06

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