GB724950A - Piezo electric generators - Google Patents

Piezo electric generators

Info

Publication number
GB724950A
GB724950A GB5512/53A GB551253A GB724950A GB 724950 A GB724950 A GB 724950A GB 5512/53 A GB5512/53 A GB 5512/53A GB 551253 A GB551253 A GB 551253A GB 724950 A GB724950 A GB 724950A
Authority
GB
United Kingdom
Prior art keywords
piezo
electric generators
piezo electric
electric
circuit
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
GB5512/53A
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.)
Erie Resistor Corp
Original Assignee
Erie Resistor Corp
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 Erie Resistor Corp filed Critical Erie Resistor Corp
Publication of GB724950A publication Critical patent/GB724950A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/183—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using impacting bodies
    • 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
    • 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)
  • Advancing Webs (AREA)
  • Glass Compositions (AREA)

Abstract

724,950. Piezo-electric generators. ERIE RESISTOR CORPORATION. Feb. 27, 1953 [March 13, 1952], No. 5512/53. Class 35. In a piezo-electric generator feeding an electric circuit, e.g. a neon lamp, when subject to mechanical impact, the edge 4 of the crystal is covered by a strip 9 of semi-conducting paint which provides a leak between the metallised electrodes 2 to prevent the accumulation of accidentally induced charges while the circuit is disconnected. U.S.A Specification 2,486,560 is referred to.
GB5512/53A 1952-03-13 1953-02-27 Piezo electric generators Expired GB724950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US724950XA 1952-03-13 1952-03-13

Publications (1)

Publication Number Publication Date
GB724950A true GB724950A (en) 1955-02-23

Family

ID=22107954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5512/53A Expired GB724950A (en) 1952-03-13 1953-02-27 Piezo electric generators

Country Status (1)

Country Link
GB (1) GB724950A (en)

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