CA984885A - Piezo igniters - Google Patents

Piezo igniters

Info

Publication number: CA984885A
Authority: CA; Canada
Prior art keywords: igniters; piezo; piezo igniters
Prior art date: 1972-09-06
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

CA180,308A

Other versions

CA180308S (en

Inventor

Walter Mohr

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.)

Braun GmbH

Original Assignee

Braun GmbH

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.)

1972-09-06

Filing date

1973-09-05

Publication date

1976-03-02

1972-09-06 Priority claimed from DE2243727A external-priority patent/DE2243727C3/en

1973-01-19 Priority claimed from DE19732302638 external-priority patent/DE2302638C3/en

1973-09-05 Application filed by Braun GmbH filed Critical Braun GmbH

1976-03-02 Application granted granted Critical

1976-03-02 Publication of CA984885A publication Critical patent/CA984885A/en

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/28—Lighters characterised by electrical ignition of the fuel
- F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
- F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- 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)
Air Bags (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Lighters Containing Fuel (AREA)
Ignition Installations For Internal Combustion Engines (AREA)

CA180,308A 1972-09-06 1973-09-05 Piezo igniters Expired CA984885A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2243727A DE2243727C3 (en)	1972-09-06	1972-09-06	Piezo igniter with impact mechanism
DE19732302638 DE2302638C3 (en)	1973-01-19	1973-01-19	Piezo igniter with impact mechanism

Publications (1)

Publication Number	Publication Date
CA984885A true CA984885A (en)	1976-03-02

Family

ID=25763803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA180,308A Expired CA984885A (en)	1972-09-06	1973-09-05	Piezo igniters

Country Status (15)

Country	Link
US (1)	US3898534A (en)
JP (1)	JPS4967768A (en)
AR (1)	AR206995A1 (en)
AT (1)	AT324743B (en)
AU (1)	AU5999573A (en)
CA (1)	CA984885A (en)
CH (1)	CH556002A (en)
DD (1)	DD107336A5 (en)
ES (1)	ES193813Y (en)
FR (1)	FR2198094B1 (en)
GB (1)	GB1432685A (en)
IE (1)	IE38575B1 (en)
IT (1)	IT992212B (en)
NL (1)	NL7312161A (en)
SU (1)	SU578909A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES426252A1 (en) *	1973-05-14	1976-11-01	Braun Ag	Hammer for a piezoelectric igniter
US4015151A (en) *	1974-05-14	1977-03-29	Braun Aktiengesellschaft	Piezoelectric igniter with a striking mechanism
US4015152A (en) *	1974-08-12	1977-03-29	Braun Aktiengesellschaft	Impact mechanism for piezoelectric transducers
DE2537215C3 (en) *	1975-08-21	1980-06-12	Braun Ag, 6000 Frankfurt	Lighter with a pivotably arranged actuator
US4078187A (en) *	1976-08-18	1978-03-07	Oki Electric Industry Co., Ltd.	Piezoelectric switching device
US6591524B1 (en)	1996-10-15	2003-07-15	Buztronics, Inc.	Advertising article with automatically activated flasher or sound module
US6765338B2 (en)	2001-05-29	2004-07-20	Bic Corporation	Child-resistant piezoelectric lighter
US6856074B2 (en) *	2002-03-01	2005-02-15	Bic Corporation	Piezoelectric ignition mechanism
US20110169271A1 (en) *	2010-01-11	2011-07-14	Chia-Li Chen	Micro power generating device
US9913321B2 (en) *	2013-01-25	2018-03-06	Energyield, Llc	Energy harvesting container
CN112547731A (en) *	2020-11-24	2021-03-26	古格亚(温州)网络科技有限公司	Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1437455B2 (en) *	1964-07-13	1970-03-26	Siemens AG, 1000 Berlin u. 8000 München	Springless switching device for the manual generation of electrical switching processes in telecommunications systems, in particular telephone subscriber systems
US3366808A (en) *	1966-01-03	1968-01-30	Friden Inc	Keyboard key transducer
US3449637A (en) *	1967-01-06	1969-06-10	Clevite Corp	Pushbutton piezoelectric igniter
US3389275A (en) *	1967-01-19	1968-06-18	Army Usa	Piezoelectric generator unit for space vehicles
DE1629892A1 (en) *	1967-02-22	1971-03-11	Bosch Gmbh Robert	Piezoelectric ignition device for igniting flammable gases
US3509388A (en) *	1967-03-25	1970-04-28	Matsushita Electric Ind Co Ltd	High voltage generating device
US3540823A (en) *	1968-03-28	1970-11-17	Crown Sangyo Kk	Piezoelectric spark generator
US3541360A (en) *	1968-05-21	1970-11-17	Matsushita Electric Ind Co Ltd	Device for importing multiple spaced impacts to a piezoelectric crystal
US3586888A (en) *	1969-10-16	1971-06-22	Sperry Rand Corp	Impact transducer switch
GB1363570A (en) *	1971-04-02	1974-08-14	Murata Manufacturing Co	Piezoelectric igniter
US3758262A (en) *	1972-07-14	1973-09-11	Dunhill Lighters Ltd	Portable gas lighter with magnetically operated lid

1973
- 1973-01-01 AR AR249377A patent/AR206995A1/en active
- 1973-06-25 CH CH922073A patent/CH556002A/en not_active IP Right Cessation
- 1973-07-09 GB GB3262973A patent/GB1432685A/en not_active Expired
- 1973-07-18 IE IE1220/73A patent/IE38575B1/en unknown
- 1973-07-26 ES ES1973193813U patent/ES193813Y/en not_active Expired
- 1973-07-30 AT AT668573A patent/AT324743B/en not_active IP Right Cessation
- 1973-07-30 IT IT9569/73A patent/IT992212B/en active
- 1973-07-30 FR FR7327857A patent/FR2198094B1/fr not_active Expired
- 1973-07-31 JP JP48086256A patent/JPS4967768A/ja active Pending
- 1973-08-10 US US387380A patent/US3898534A/en not_active Expired - Lifetime
- 1973-09-03 DD DD173241A patent/DD107336A5/xx unknown
- 1973-09-04 AU AU59995/73A patent/AU5999573A/en not_active Expired
- 1973-09-04 NL NL7312161A patent/NL7312161A/xx unknown
- 1973-09-05 SU SU7301958925A patent/SU578909A3/en active
- 1973-09-05 CA CA180,308A patent/CA984885A/en not_active Expired

Also Published As

Publication number	Publication date
GB1432685A (en)	1976-04-22
AU5999573A (en)	1975-03-06
IE38575L (en)	1974-03-06
US3898534A (en)	1975-08-05
AR206995A1 (en)	1976-09-09
JPS4967768A (en)	1974-07-01
DD107336A5 (en)	1974-07-20
FR2198094A1 (en)	1974-03-29
FR2198094B1 (en)	1977-08-05
AT324743B (en)	1975-09-10
SU578909A3 (en)	1977-10-30
CH556002A (en)	1974-11-15
ES193813Y (en)	1975-03-16
IE38575B1 (en)	1978-04-12
ES193813U (en)	1974-12-01
NL7312161A (en)	1974-03-08
IT992212B (en)	1975-09-10

Publication	Publication Date	Title
CA971673A (en)	1975-07-22	Stored charge transducer
CA1007694A (en)	1977-03-29	Lighters
AU476709B2 (en)	1976-09-30	Explosive fuse-cord
CA984885A (en)	1976-03-02	Piezo igniters
CA962151A (en)	1975-02-04	Igniter plug
CA1015216A (en)	1977-08-09	Detonators
AU5763073A (en)	1975-01-09	Structure element
AU464352B2 (en)	1975-08-21	Engine
CA982812A (en)	1976-02-03	Injection means
CA979037A (en)	1975-12-02	Vibrating self-distributor
CA989191A (en)	1976-05-18	Piezoelectric igniting device
CA999772A (en)	1976-11-16	Piezoelectric flash-bulb ignition device
CA1030647A (en)	1978-05-02	Hydrophone
CA990139A (en)	1976-06-01	Ignitercord igniters
CA992389A (en)	1976-07-06	Ignitercord igniters
AU441007B2 (en)	1973-08-09	Piezoelectric ignition apparatus
CA972279A (en)	1975-08-05	Combustion chambers
CA962078A (en)	1975-02-04	Lighters
CA895786A (en)	1972-03-21	Explosive
CA892124A (en)	1972-02-01	Ignition devices
CA890534A (en)	1972-01-11	Manually operable piezoelectric lighters
AU3855072A (en)	1973-08-09	Piezoelectric ignition apparatus
AU474580B2 (en)	1974-02-14	Explosive device
CA892127A (en)	1972-02-01	Second sound-supported mass
CA910455A (en)	1972-09-19	Piezoelectric crystal assembly