ES437845A1 - Un dispositivo piezoelectrico del tipo de boton pulsador. - Google Patents

Un dispositivo piezoelectrico del tipo de boton pulsador.

Info

Publication number
ES437845A1
ES437845A1 ES437845A ES437845A ES437845A1 ES 437845 A1 ES437845 A1 ES 437845A1 ES 437845 A ES437845 A ES 437845A ES 437845 A ES437845 A ES 437845A ES 437845 A1 ES437845 A1 ES 437845A1
Authority
ES
Spain
Prior art keywords
plate
percussion
unit
push button
pair
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
ES437845A
Other languages
English (en)
Spanish (es)
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 ES437845A1 publication Critical patent/ES437845A1/es
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

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)
  • Push-Button Switches (AREA)
  • Portable Nailing Machines And Staplers (AREA)
ES437845A 1974-05-22 1975-05-21 Un dispositivo piezoelectrico del tipo de boton pulsador. Expired ES437845A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5761674A JPS5634777B2 (cs) 1974-05-22 1974-05-22

Publications (1)

Publication Number Publication Date
ES437845A1 true ES437845A1 (es) 1977-01-01

Family

ID=13060794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437845A Expired ES437845A1 (es) 1974-05-22 1975-05-21 Un dispositivo piezoelectrico del tipo de boton pulsador.

Country Status (8)

Country Link
JP (1) JPS5634777B2 (cs)
BE (1) BE829313A (cs)
BR (1) BR7503174A (cs)
DK (1) DK139886B (cs)
ES (1) ES437845A1 (cs)
FR (1) FR2272494A1 (cs)
IT (1) IT1038374B (cs)
NL (1) NL161569C (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711170Y2 (cs) * 1976-08-30 1982-03-04
JPS5732385Y2 (cs) * 1976-12-28 1982-07-16
JPS53123278A (en) * 1977-03-31 1978-10-27 Rinnai Kk Piezooelectric igniter
JPS53135166U (cs) * 1977-03-31 1978-10-26
JPS54121773U (cs) * 1978-02-14 1979-08-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472365U (cs) * 1971-01-20 1972-08-26
JPS482695U (cs) * 1971-05-27 1973-01-12

Also Published As

Publication number Publication date
FR2272494A1 (en) 1975-12-19
BR7503174A (pt) 1976-04-27
NL161569B (nl) 1979-09-17
DK139886B (da) 1979-05-07
BE829313A (fr) 1975-09-15
NL161569C (nl) 1980-02-15
IT1038374B (it) 1979-11-20
FR2272494B1 (cs) 1978-06-09
DK139886C (cs) 1979-10-08
JPS50150566A (cs) 1975-12-03
JPS5634777B2 (cs) 1981-08-12
DE2522497A1 (de) 1975-11-27
NL7505722A (nl) 1975-11-25
DK224375A (cs) 1975-11-23
DE2522497B2 (de) 1976-11-25

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