GB314773A - - Google Patents
Info
- Publication number
- GB314773A GB314773A GB314773DA GB314773A GB 314773 A GB314773 A GB 314773A GB 314773D A GB314773D A GB 314773DA GB 314773 A GB314773 A GB 314773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- contact
- secured
- ring
- pole
- 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.)
- Active
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- Primary Cells (AREA)
Abstract
314,773. Zwilling, L. March 27, 1928. Cases.-A gas-lighter comprises a dry battery b in an insulating tube a surrounded by a resilient wire coil e through which the current passes, one end of the coil serving as a screw-thread to receive a metal cap g containing the ignition wire k and the lower turns of the coil being held at the bottom of the tube so that the coil is stressed and holds the battery with the pole c in contact with a bolt m. The wire k is carried by two bent metal pins i clamped by a bolt m between fibre discs l, n, in such a manner that one pin engages the cap g and the other the bolt m, the discs being secured in the cap by indentations p. The lower end of the coil e may form a suspension ring f. In the form shown in Fig. 2, the circuit is closed by pressing the ring f into contact with the pole d. In a modification, the lower turns of the coil e, Fig. 3, are secured by soldering in a sleeve q, the ring f being arranged laterally of the sleeve. The circuit is closed by pressing a resilient contact it against a pin r, secured in a fibre disc s and in contact with the pole d. The disc s is spaced from the contact u by a ring t and is secured in the sleeve g by means of indentations.
Publications (1)
Publication Number | Publication Date |
---|---|
GB314773A true GB314773A (en) |
Family
ID=1742575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB314773D Active GB314773A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB314773A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437880A (en) * | 1967-02-16 | 1969-04-08 | Franz Profunser | Electric gas ignitor |
US5274214A (en) * | 1992-01-07 | 1993-12-28 | Electra-Lite, Inc. | Battery powered portable cigarette lighter having a press-fitted ceramic heat concentrating and protective resistance heating filament support |
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0
- GB GB314773D patent/GB314773A/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437880A (en) * | 1967-02-16 | 1969-04-08 | Franz Profunser | Electric gas ignitor |
US5274214A (en) * | 1992-01-07 | 1993-12-28 | Electra-Lite, Inc. | Battery powered portable cigarette lighter having a press-fitted ceramic heat concentrating and protective resistance heating filament support |
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