IT7923074A0 - Dispositivo di accensione piezoelettrico. - Google Patents

Dispositivo di accensione piezoelettrico.

Info

Publication number: IT7923074A0
Authority: IT; Italy
Prior art keywords: ignition device; piezoelectric ignition; piezoelectric; ignition
Prior art date: 1978-05-30

Application number

IT7923074A

Other languages

English (en)

Other versions

IT1166863B (it

Inventor

Nakahara Kazumi

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.)

1978-05-30

Filing date

1979-05-29

Publication date

1979-05-29

1979-05-29 Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co

1979-05-29 Publication of IT7923074A0 publication Critical patent/IT7923074A0/it

1987-05-06 Application granted granted Critical

1987-05-06 Publication of IT1166863B publication Critical patent/IT1166863B/it

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)
Lighters Containing Fuel (AREA)
Geophysics And Detection Of Objects (AREA)
Electrically Driven Valve-Operating Means (AREA)

IT7923074A 1978-05-30 1979-05-29 Dispositivo di accensione piezoelettrico IT1166863B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1978072980U JPS6229818Y2 (it)	1978-05-30	1978-05-30

Publications (2)

Publication Number	Publication Date
IT7923074A0 true IT7923074A0 (it)	1979-05-29
IT1166863B IT1166863B (it)	1987-05-06

Family

ID=13505035

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT7921687U IT7921687V0 (it)	1978-05-30	1979-05-29	Dispositivo di accensione piezoelettrico.
IT7923074A IT1166863B (it)	1978-05-30	1979-05-29	Dispositivo di accensione piezoelettrico

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
IT7921687U IT7921687V0 (it)	1978-05-30	1979-05-29	Dispositivo di accensione piezoelettrico.

Country Status (5)

Country	Link
US (1)	US4273529A (it)
JP (1)	JPS6229818Y2 (it)
DE (1)	DE2921666A1 (it)
ES (1)	ES251187Y (it)
IT (2)	IT7921687V0 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4870314A (en) *	1987-11-23	1989-09-26	The Coleman Company, Inc.	Cam-actuated piezoelectric ignition device for gas appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3428408A (en) *	1965-12-09	1969-02-18	Kanto Gasukigu Kk	Impact type of piezoelectric mechanism by way of an electric source for lighting
US3434790A (en) *	1967-06-29	1969-03-25	Ngk Spark Plug Co	Piezoelectric ignition device
JPS506828B1 (it) *	1970-08-10	1975-03-18
FR2330960A1 (fr) *	1975-11-04	1977-06-03	Applic Gaz Sa	Perfectionnements apportes a la combinaison d'un robinet a gaz et d'un allumeur piezo-electrique manoeuvre par ce robinet
JPS5295107U (it) *	1976-01-14	1977-07-16

1978
- 1978-05-30 JP JP1978072980U patent/JPS6229818Y2/ja not_active Expired
1979
- 1979-05-24 US US06/042,135 patent/US4273529A/en not_active Expired - Lifetime
- 1979-05-29 IT IT7921687U patent/IT7921687V0/it unknown
- 1979-05-29 DE DE19792921666 patent/DE2921666A1/de active Pending
- 1979-05-29 IT IT7923074A patent/IT1166863B/it active
- 1979-05-29 ES ES1979251187U patent/ES251187Y/es not_active Expired

Also Published As

Publication number	Publication date
ES251187Y (es)	1981-09-16
JPS6229818Y2 (it)	1987-07-31
JPS54175475U (it)	1979-12-11
ES251187U (es)	1981-02-16
DE2921666A1 (de)	1979-12-06
IT1166863B (it)	1987-05-06
US4273529A (en)	1981-06-16
IT7921687V0 (it)	1979-05-29

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