SU752A1 - Cartridge for incandescent light bulb with Swan base - Google Patents
Cartridge for incandescent light bulb with Swan baseInfo
- Publication number
- SU752A1 SU752A1 SU77512A SU77512A SU752A1 SU 752 A1 SU752 A1 SU 752A1 SU 77512 A SU77512 A SU 77512A SU 77512 A SU77512 A SU 77512A SU 752 A1 SU752 A1 SU 752A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cartridge
- swan
- light bulb
- incandescent light
- base
- Prior art date
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Дл изготовлени ламповых патронов специально дл ламп с цоколем Свана, предлагаетс , с целью экономии, примен ть дерево в качестве изолирующего материала, из которого готовитс обойма дл установки лампы.For the manufacture of lamp sockets specifically for lamps with a Swan base, it is proposed, in order to save, to use wood as the insulating material from which the holder is prepared for mounting the lamp.
На фиг. 1 патрон изображен в боковом виде, частью в разрезе, на фиг. 2-вид патрона сверху.FIG. 1, the cartridge is shown in a side view, partly in section, in FIG. 2-top view of the cartridge.
Патрон состоит из дерев нной обоймы /, в которую вложен дерев нный же цилиндр 2, с двум вырезами дл штифтов лампочки Свана. В дне цилиндра сделаны два углублени , в которых вставлены спиральные пружины /,j, отжимающие вверх, металлические щтифты JJ, удерживаемые от выпадени асбестовыми прокладками 7i7 наложенными на них медными пластинками к которым прикрепл ютс провода освещени . и тифты j,j служат контактами с цоколем лампы Свана. Дерев нна обойма и цилиндр соединены шурупами .The cartridge consists of a wooden cage /, in which the wooden cylinder 2 is inserted, with two notches for the pins of the Swan bulb. In the bottom of the cylinder there are two recesses in which helical springs J and J are inserted, pressing upwards, metal jaws JJ, kept from falling out by asbestos pads 7i7 and copper plates attached to them with light wires. and tifty j, j serve as contacts with the base lamp Swan. The wood holder and the cylinder are connected by screws.
ПРЕДМЕТ ПАТЕНТА.SUBJECT OF THE PATENT.
Патрон дл электрической лампы накаливани с цоколем Свана, отличающийс тем, что обойма патрона состоит из дерев нной наружной части /, соединенной шурупами 6 с внутренним дерев нным с двум вырезами дл штифтов Свана цилиндром а, снабженным в нижней своей части двум контактами 7, отжимаемыми вверх спиральными пружинами / и удерживаемыми от выпадени асбестовой прокладкой 7 с медными пластинками 4к ПАТЕНТУ Г. Г. БУНАКОВА № 752.A cartridge for an electric incandescent lamp with a Swan socle, characterized in that the cartridge holder consists of a wooden outer part / connected by screws 6 to an internal wooden cylinder with two notches for Swan's pins, provided in the lower part with two contacts 7 pressed upwards coil springs / and asbestos gasket 7 withheld from fallout with copper plates 4k. PATENT G. G. BUNAKOVA No. 752.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU77512A SU752A1 (en) | 1923-11-01 | 1923-11-01 | Cartridge for incandescent light bulb with Swan base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU77512A SU752A1 (en) | 1923-11-01 | 1923-11-01 | Cartridge for incandescent light bulb with Swan base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU752A1 true SU752A1 (en) | 1924-09-15 |
Family
ID=48327326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU77512A SU752A1 (en) | 1923-11-01 | 1923-11-01 | Cartridge for incandescent light bulb with Swan base |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU752A1 (en) |
-
1923
- 1923-11-01 SU SU77512A patent/SU752A1/en active
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