GB724448A - Improvements in or relating to lighter structure - Google Patents
Improvements in or relating to lighter structureInfo
- Publication number
- GB724448A GB724448A GB7308/53A GB730853A GB724448A GB 724448 A GB724448 A GB 724448A GB 7308/53 A GB7308/53 A GB 7308/53A GB 730853 A GB730853 A GB 730853A GB 724448 A GB724448 A GB 724448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- lever
- slot
- clutch member
- burner
- 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
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
724,448. Pyrophoric lighters. RONSON ART METAL WORKS, Inc. March 17, 1953 [April 9, 1952], No. 7308/53. Class 75 (3). The closure cap adapted to cover the wick-tube or gas-nozzle type of burner' in a pyrophoric lighter is loosely supported on an arm extension of a clutch member adapted to rotate the sparking wheel when the cap is lifted from the burner into an active lighting position. As shown in Fig. 2, the cap or snuffer 30 of a wick-tube burner 12 is located within an inverted box-like closure lever 13 pivoted about the shaft 24 of the spark wheel 21 and operated by depressing a finger piece 14 integral with a rack bar 22 which co-operates with a pinion wheel 23 projecting through a correspondingly tooth shaped aperture in the side of the closure lever so as to drive this lever. The cap 30 is loosely mounted in the slot 38, Fig. 7, in the bifurcated end of an arm 29 of a clutch member 26 by means of a head 40 larger than the slot-width and connected to the main cap portion 39 by a stem 41 located in the slot and of length greater than the slot depth so that the cap can tilt as well as move along the slot. The clutch member 26, preferably of resilient sheet metal is mounted on the shaft 24 between the side of the sparking wheel provided with clutch teeth and the pinion 23 and is provided with a pawl portion 35 for engaging the clutch teeth to rotate the sparking wheel 21 when the clutch member 26 is rotated clockwise in Fig. 2 (the pawl 35. riding over the teeth in the anti-clockwise rotation) and also with a positioning tongue 34 which presses against the inner wall of lever 13. The clutch member .26 is driven by the lever 13 by engaging the under side of the top wall of lever 13 with the portion 29 on one side of the shaft 24 and with the tab 37 on the other side of the shaft. The cap 30 is held in engagement with the burner 12 by pressure of spring 29 exerted through. the closure lever 13 on an annular shoulder 42 on the cap.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US724448XA | 1952-04-09 | 1952-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB724448A true GB724448A (en) | 1955-02-23 |
Family
ID=22107625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7308/53A Expired GB724448A (en) | 1952-04-09 | 1953-03-17 | Improvements in or relating to lighter structure |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB724448A (en) |
-
1953
- 1953-03-17 GB GB7308/53A patent/GB724448A/en not_active Expired
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