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CA943601A - Ignition device - Google Patents

Ignition device

Info

Publication number
CA943601A
CA943601A CA144,412A CA144412A CA943601A CA 943601 A CA943601 A CA 943601A CA 144412 A CA144412 A CA 144412A CA 943601 A CA943601 A CA 943601A
Authority
CA
Canada
Prior art keywords
ignition device
ignition
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
CA144,412A
Other versions
CA144412S (en
Inventor
Johann Schroder
Hans G. Ganser
Heinrich Oepen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA943601A publication Critical patent/CA943601A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0463—Piezoelectric ignition mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • F21K5/023—Ignition devices in photo flash bulbs
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Percussive Tools And Related Accessories (AREA)
CA144,412A 1971-06-18 1972-06-12 Ignition device Expired CA943601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712130221 DE2130221A1 (en) 1971-06-18 1971-06-18 Piezoelectric ignition device

Publications (1)

Publication Number Publication Date
CA943601A true CA943601A (en) 1974-03-12

Family

ID=5811110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,412A Expired CA943601A (en) 1971-06-18 1972-06-12 Ignition device

Country Status (6)

Country Link
US (1) US3758827A (en)
CA (1) CA943601A (en)
DE (1) DE2130221A1 (en)
FR (1) FR2141992B3 (en)
GB (1) GB1352646A (en)
NL (1) NL7208145A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314820A1 (en) * 1973-03-24 1974-10-03 Philips Nv PIEZOELECTRIC FLASH LAMP IGNITION DEVICE
IT1023732B (en) * 1973-05-14 1978-05-30 Braun Ag PIEZOELECTRIC IGNITION DEVICE FOR CIGAR LIGHTERS AND MORE
DE3603992A1 (en) * 1986-02-08 1987-08-20 Bosch Gmbh Robert WORKING CYLINDER WITH AN ELECTRIC PISTON ENCODER
US5496356A (en) * 1993-03-29 1996-03-05 Hudz; Paul H. Piezo de-toxifier
IT1281688B1 (en) * 1996-01-19 1998-02-26 Tecnica S R L PORTABLE TOOL TO TREAT INSECT BITS
ITMI20062178A1 (en) * 2006-11-13 2008-05-14 Tecnimed Srl PORTABLE DEVICE FOR THE TREATMENT OF BITTERS-INSECT STONES E-O HARMFUL ANIMALS
US9474899B2 (en) 2006-11-13 2016-10-25 Tecnimed S.R.L. Portable device for treating insect bites and the like
US8425534B2 (en) * 2008-07-24 2013-04-23 Boston Scientific Neuromodulation Corporation Cam lock burr hole plug for securing stimulation lead
US10232169B2 (en) 2015-07-23 2019-03-19 Boston Scientific Neuromodulation Corporation Burr hole plugs for electrical stimulation systems and methods of making and using
DE102015226826A1 (en) * 2015-12-30 2017-07-06 Robert Bosch Gmbh Piezoelectric energy converter
WO2019094786A1 (en) 2017-11-13 2019-05-16 Boston Scientific Neuromodulation Corporation Systems and methods for making and using a low-profile control module for an electrical stimulation system
US11497914B2 (en) 2018-01-16 2022-11-15 Boston Scientific Neuromodulation Corporation Systems and methods for making and using an electrical stimulation system with a case-neutral battery
US11058870B2 (en) 2018-03-09 2021-07-13 Boston Scientific Neuromodulation Corporation Burr hole plugs for electrical stimulation systems and methods of making and using
EP3765142B1 (en) 2018-03-16 2022-05-04 Boston Scientific Neuromodulation Corporation Kit for securing burr hole plugs for stimulation systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717589A (en) * 1953-08-18 1955-09-13 Briggs & Stratton Corp Piezoelectric igniter element
US3271624A (en) * 1963-05-24 1966-09-06 Honeywell Gmbh Apparatus for producing electric impulses
US3298421A (en) * 1964-09-28 1967-01-17 Rion Company Ltd Ignition system for gas burners
US3384786A (en) * 1965-12-28 1968-05-21 Mansei Kogyo Kk Manually operable piezoelectric gas lighters
US3449637A (en) * 1967-01-06 1969-06-10 Clevite Corp Pushbutton piezoelectric igniter
US3464531A (en) * 1967-05-16 1969-09-02 Us Army Manual electronic keyboard
US3523201A (en) * 1968-01-15 1970-08-04 Robertshaw Controls Co Vacuum operated piezoelectric ignition means and actuator therefor

Also Published As

Publication number Publication date
FR2141992A1 (en) 1973-01-26
NL7208145A (en) 1972-12-20
DE2130221A1 (en) 1972-12-21
GB1352646A (en) 1974-05-08
US3758827A (en) 1973-09-11
FR2141992B3 (en) 1975-08-08

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