DK139886B - Piezoelectric device of the push-button type, preferably for a fire lighter. - Google Patents

Piezoelectric device of the push-button type, preferably for a fire lighter.

Info

Publication number: DK139886B
Authority: DK; Denmark
Prior art keywords: push; piezoelectric device; button type; fire lighter; lighter
Prior art date: 1974-05-22

Application number

DK224375AA

Other languages

Danish (da)

Other versions

DK224375A (en

DK139886C (en

Inventor

Masao Kobayashi

Junichi Hirai

Toshio Hayashi

Kazumi Nakahara

Original Assignee

Ngk Spark Plug Co

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.)

1974-05-22

Filing date

1975-05-21

Publication date

1979-05-07

1975-05-21 Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co

1975-11-23 Publication of DK224375A publication Critical patent/DK224375A/da

1979-05-07 Publication of DK139886B publication Critical patent/DK139886B/en

1979-10-08 Application granted granted Critical

1979-10-08 Publication of DK139886C publication Critical patent/DK139886C/da

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)
Push-Button Switches (AREA)
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Portable Nailing Machines And Staplers (AREA)

DK224375AA 1974-05-22 1975-05-21 Piezoelectric device of the push-button type, preferably for a fire lighter. DK139886B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
DK224375A DK224375A (en)	1975-11-23
DK139886B true DK139886B (en)	1979-05-07
DK139886C DK139886C (en)	1979-10-08

Family

ID=13060794

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK224375AA DK139886B (en)	1974-05-22	1975-05-21	Piezoelectric device of the push-button type, preferably for a fire lighter.

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5711170Y2 (en) *	1976-08-30	1982-03-04
JPS5732385Y2 (en) *	1976-12-28	1982-07-16
JPS53135166U (en) *	1977-03-31	1978-10-26
JPS53123278A (en) *	1977-03-31	1978-10-27	Rinnai Kk	Piezooelectric igniter
JPS54121773U (en) *	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 (en) *	1971-01-20	1972-08-26
JPS482695U (en) *	1971-05-27	1973-01-12

1974
- 1974-05-22 JP JP5761674A patent/JPS5634777B2/ja not_active Expired
1975
- 1975-05-15 NL NL7505722.A patent/NL161569C/en not_active IP Right Cessation
- 1975-05-21 BE BE156555A patent/BE829313A/en not_active IP Right Cessation
- 1975-05-21 FR FR7515881A patent/FR2272494A1/en active Granted
- 1975-05-21 ES ES437845A patent/ES437845A1/en not_active Expired
- 1975-05-21 BR BR4062/75A patent/BR7503174A/en unknown
- 1975-05-21 DK DK224375AA patent/DK139886B/en unknown
- 1975-05-22 IT IT23637/75A patent/IT1038374B/en active

Also Published As

Publication number	Publication date
DK224375A (en)	1975-11-23
FR2272494B1 (en)	1978-06-09
NL7505722A (en)	1975-11-25
BE829313A (en)	1975-09-15
DK139886C (en)	1979-10-08
DE2522497A1 (en)	1975-11-27
JPS50150566A (en)	1975-12-03
ES437845A1 (en)	1977-01-01
NL161569C (en)	1980-02-15
NL161569B (en)	1979-09-17
BR7503174A (en)	1976-04-27
IT1038374B (en)	1979-11-20
JPS5634777B2 (en)	1981-08-12
FR2272494A1 (en)	1975-12-19
DE2522497B2 (en)	1976-11-25

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