GB1157511A - Improvements relating to Ignition Devices. - Google Patents

Improvements relating to Ignition Devices.

Info

Publication number
GB1157511A
GB1157511A GB3696666A GB3696666A GB1157511A GB 1157511 A GB1157511 A GB 1157511A GB 3696666 A GB3696666 A GB 3696666A GB 3696666 A GB3696666 A GB 3696666A GB 1157511 A GB1157511 A GB 1157511A
Authority
GB
United Kingdom
Prior art keywords
piezo
partition
sleeve
pin
spring
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
GB3696666A
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.)
Junkers and Co GmbH
Original Assignee
Junkers and Co 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.)
Filing date
Publication date
Application filed by Junkers and Co GmbH filed Critical Junkers and Co GmbH
Publication of GB1157511A publication Critical patent/GB1157511A/en
Expired legal-status Critical Current

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

1,157,511. Piezo-electric igniters. JUNKERS & CO. G.m.b.H. 18 Aug., 1966 [21 Aug., 1965], No. 36966/66. Heading F4F. [Also in Division H2] A piezo-electric igniter comprises a push - button 4 which projects through an end wall of a cylindrical casing 1 and has diametrically opposed extensions 41 which pass through a casing partition 2 and abut a flange 61 of a percussion sleeve 6 supported by a spring 7, the piezo - electric element (not shown) being retained in a plastics body 9 rigidly fixed to the partition 2, and in said body 9 there being axially slidable a striking pin 8. When the push button is depressed against return spring 5, the extension 41 depresses sleeve 6 until oblique surfaces 43 of the extension cam on projections 14 formed on body 9 to force them outside flange 61. The sleeve 6 then slides over body 9 inside the extensions under the action of spring 7 and strikes pin 8 which in turn strikes the crystal. An H.T. lead from the crystal passes through a pin 15 projecting from body 9. The body 9 is provided with a holder 10 which has a bolt 12 passing through partition 2 on which is threaded a cap 13. 11 is a rubber sound-damping ring.
GB3696666A 1965-08-21 1966-08-18 Improvements relating to Ignition Devices. Expired GB1157511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0028837 1965-08-21

Publications (1)

Publication Number Publication Date
GB1157511A true GB1157511A (en) 1969-07-09

Family

ID=7203420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3696666A Expired GB1157511A (en) 1965-08-21 1966-08-18 Improvements relating to Ignition Devices.

Country Status (6)

Country Link
AT (1) AT261791B (en)
BE (1) BE685777A (en)
CH (1) CH442195A (en)
DE (1) DE1529141A1 (en)
GB (1) GB1157511A (en)
NL (1) NL6611749A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904692B1 (en) * 1969-01-31 1970-06-04 Junkers & Co Piezoelectric ignition device, especially for gas-heated devices
CN108844093A (en) * 2018-08-15 2018-11-20 中山市铧禧电子科技有限公司 A kind of test device of accurate adjustment and measurement igniter arcing distance

Also Published As

Publication number Publication date
AT261791B (en) 1968-05-10
CH442195A (en) 1968-01-31
BE685777A (en) 1967-02-01
DE1529141A1 (en) 1969-12-04
NL6611749A (en) 1967-02-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees