CH564732A5 - - Google Patents

Info

Publication number
CH564732A5
CH564732A5 CH1010774A CH1010774A CH564732A5 CH 564732 A5 CH564732 A5 CH 564732A5 CH 1010774 A CH1010774 A CH 1010774A CH 1010774 A CH1010774 A CH 1010774A CH 564732 A5 CH564732 A5 CH 564732A5
Authority
CH
Switzerland
Application number
CH1010774A
Original Assignee
Braun Ag
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 Braun Ag filed Critical Braun Ag
Publication of CH564732A5 publication Critical patent/CH564732A5/xx

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
CH1010774A 1973-07-23 1974-07-23 CH564732A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337347 DE2337347A1 (de) 1973-07-23 1973-07-23 Vorrichtung fuer die erzeugung elektrischer funken zum zuenden von gas-luftgemischen

Publications (1)

Publication Number Publication Date
CH564732A5 true CH564732A5 (xx) 1975-07-31

Family

ID=5887724

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1010774A CH564732A5 (xx) 1973-07-23 1974-07-23

Country Status (5)

Country Link
US (1) US3927354A (xx)
JP (1) JPS5071461A (xx)
CH (1) CH564732A5 (xx)
DE (1) DE2337347A1 (xx)
FR (1) FR2238900A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288735A (en) * 1979-09-17 1981-09-08 Mcdonnell Douglas Corp. Vibrating electret reed voltage generator
JP6017765B2 (ja) * 2011-07-25 2016-11-02 ソニー株式会社 携帯型電子機器および信号処理方法
CN105466291B (zh) * 2015-12-11 2017-01-25 北京理工大学 一种无需外部供电的自驱动点火装置及其制备方法
CN105566020B (zh) * 2015-12-16 2018-07-27 北京理工大学 一种无需外部供电的自驱动电雷管及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421871A (de) * 1964-09-07 1966-10-15 Maltner Heinrich Gmbh Piezoelektrische Zündanordnung zur Zündung brennbarer Gase
US3550257A (en) * 1965-03-26 1970-12-29 Du Pont Apparatus and method for fabricating a filter unit
US3384786A (en) * 1965-12-28 1968-05-21 Mansei Kogyo Kk Manually operable piezoelectric gas lighters
DE1632647A1 (de) * 1966-07-16 1970-01-08 Richard Halm Kleinfeuerzeug,insbesondere Taschenfeuerzeug
US3517206A (en) * 1968-04-08 1970-06-23 Itek Corp Apparatus and method for optical read-out of internal electric field
US3748727A (en) * 1968-07-11 1973-07-31 W Swain Method of making electret transducers
JPS5025871B1 (xx) * 1971-06-11 1975-08-27

Also Published As

Publication number Publication date
DE2337347A1 (de) 1975-02-20
FR2238900A1 (xx) 1975-02-21
JPS5071461A (xx) 1975-06-13
US3927354A (en) 1975-12-16

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Legal Events

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PL Patent ceased