GB585544A - Improvements relating to pyrophoric lighters - Google Patents

Improvements relating to pyrophoric lighters

Info

Publication number
GB585544A
GB585544A GB491945A GB491945A GB585544A GB 585544 A GB585544 A GB 585544A GB 491945 A GB491945 A GB 491945A GB 491945 A GB491945 A GB 491945A GB 585544 A GB585544 A GB 585544A
Authority
GB
United Kingdom
Prior art keywords
thumb piece
spring
rod
wick
ears
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
GB491945A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB491945A priority Critical patent/GB585544A/en
Publication of GB585544A publication Critical patent/GB585544A/en
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
    • F23Q2/02—Lighters with liquid fuel fuel which is fluid at atmospheric pressure
    • F23Q2/04—Lighters with liquid fuel fuel which is fluid at atmospheric pressure with cerium-iron alloy and wick with friction ignition
    • F23Q2/06—Lighters with liquid fuel fuel which is fluid at atmospheric pressure with cerium-iron alloy and wick with friction ignition with friction wheel
    • F23Q2/08—Lighters with liquid fuel fuel which is fluid at atmospheric pressure with cerium-iron alloy and wick with friction ignition with friction wheel with ignition by spring action of the cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

585,544. Pyrophoric lighters. LOWENTHAL, B. Feb. 27, 1945, No. 4919. [Class 75 (iii)] In a pyrophoric lighter a friction wheel 11 is rotated in contact with a flint 8 to produce sparks for igniting a wick 4 by a ball or roller clutch member 13 which is mounted on a pivot pin 21 supported by ears on the top of the fuel casing 1 and is formed on each side with a square boss 17 projecting into correspondingly shaped apertures in a wick cap 18. This rotation is effected by pressing a thumbpiece 28 downwards into a recess in the casing 1 against the resistance of a spring 34. engaging a rod 27 attached to the thumb piece. At its lowest point a rod 37 on the thumb piece displaces a spring- catch 35 to release a member 25 and the member 25, which is attached to the wick cap 18 by a pivoted fork 24 is moved downwards on the rod 27 by a spring 30 until it engages a shoulder 29. On releasing the thumb piece the parts regain their initial position without rotating the friction wheel. The pivot pin 21 is in two parts, one screwing in the other and the head of one having a lateral projection engaging a recess in one of the ears and the head of the other being formed with grooves to receive a screwdriver. In another construction the thumb piece operates the fork 24 through a lever without lost motion.
GB491945A 1945-02-27 1945-02-27 Improvements relating to pyrophoric lighters Expired GB585544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB491945A GB585544A (en) 1945-02-27 1945-02-27 Improvements relating to pyrophoric lighters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB491945A GB585544A (en) 1945-02-27 1945-02-27 Improvements relating to pyrophoric lighters

Publications (1)

Publication Number Publication Date
GB585544A true GB585544A (en) 1947-02-11

Family

ID=9786336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB491945A Expired GB585544A (en) 1945-02-27 1945-02-27 Improvements relating to pyrophoric lighters

Country Status (1)

Country Link
GB (1) GB585544A (en)

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