SU68525A2 - Explosion-proof electric incandescent lamp - Google Patents

Explosion-proof electric incandescent lamp

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Publication number
SU68525A2
SU68525A2 SU14-46A SU343031A SU68525A2 SU 68525 A2 SU68525 A2 SU 68525A2 SU 343031 A SU343031 A SU 343031A SU 68525 A2 SU68525 A2 SU 68525A2
Authority
SU
USSR - Soviet Union
Prior art keywords
explosion
incandescent lamp
proof electric
breaker
electric incandescent
Prior art date
Application number
SU14-46A
Other languages
Russian (ru)
Inventor
В.Б. Митник
Original Assignee
В.Б. Митник
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 В.Б. Митник filed Critical В.Б. Митник
Priority to SU14-46A priority Critical patent/SU68525A2/en
Application granted granted Critical
Publication of SU68525A2 publication Critical patent/SU68525A2/en

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Description

В ОСНОВНОМ авторском свидетельстве № 67163 описана взрывобезопасна  лампа накаливани , в цепь которой включен ионный размыкатель, автоматически выключающий эту лампу при разрушении колбы лампы.The MAIN copyright certificate No. 67163 describes an explosion-proof incandescent lamp, the circuit of which includes an ion breaker that automatically turns off this lamp when the lamp bulb collapses.

Согласно насто щему изобретению, предлагаетс  в лампе по авторскому свидетельству № 67163 включить тело накала в цепь, питаемую индуктивным путем (через трансформатор) от цепи ионного разр дника.According to the present invention, it is proposed in the lamp according to the author's certificate No. 67163 to include the filament body in a circuit fed inductively (through a transformer) from an ion discharge circuit.

Сущность изобретени  по сн етс  фиг. 1-3. На фиг. 1 и 2 показаны две формы выполнени  лампы накаливани  с ионным размыкателем, а на фиг. 3 - электрическа  схема лампы выполненной согласно насто щему изобретению.The invention is explained in FIG. 1-3. FIG. 1 and 2 two forms of an incandescent lamp with an ion breaker are shown, and FIG. 3 is an electrical circuit of a lamp made in accordance with the present invention.

В варианте по фиг. 1 внутри одной колбы помещены тело накала 7 и ионный размыкатель 2 с самокал щимис  оксидными катодами дугового разр да. Тело накала и ионный размыкатель не включены последовательно , а раздельно выведены на штепсельные контакты 3.In the embodiment of FIG. 1, a filament body 7 and an ion breaker 2 with self-mating oxide cathodes of an arc discharge are placed inside one flask. The filament body and the ion breaker are not connected in series, but are separately connected to the plug contacts 3.

В варианте по фиг. 2 применен ионный размыкатель тлеющего разр да с кольцевыми (или цилиндрическими ) никелевыми катодами.In the embodiment of FIG. 2, a glow discharge ion breaker with annular (or cylindrical) nickel cathodes is used.

Электрическа  схема лампы отличаетс  от ранее предложенной тем, что св зь между ионным размыкателем 2 и телом накала 7 осуществл етс  индуктивно при помощи трансформатора 4, в первичную цепь которого включен последовательно ионный размыкатель 2, а во вторичную- тело накала 7.The electrical circuit of the lamp differs from the previously proposed one in that the connection between the ion breaker 2 and the filament body 7 is inductively performed using a transformer 4, the ion circuit breaker 2 is connected in series to the primary circuit, and the glow body 7 is connected to the secondary circuit.

Предлагаемый принцип индуктивной св зи между ионным размыкателем и телом накала, по предположени м изобретател , позвол ет решить проблему одноколбной взрывобезопасной электрической лампы накаливани  с ионнырл размыкателем более рационально, чем это предлагалось ранее.The proposed principle of inductive coupling between an ionic breaker and a heat body, according to the inventor, allows to solve the problem of a single-bulb explosion-proof electric incandescent lamp with an ion breaker more rationally than was previously proposed.

При индуктивной св зи между ионным размыкателем и телом накала напр жение питани  тела накала выбираетс  таким небольшим (5-8 в), что образование дуги между накаленнымиWith inductive coupling between the ionic breaker and the filament body, the supply voltage of the filament body is chosen so small (5-8V) that the formation of an arc between the heated ones

229229

SU14-46A 1946-02-20 1946-02-20 Explosion-proof electric incandescent lamp SU68525A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU14-46A SU68525A2 (en) 1946-02-20 1946-02-20 Explosion-proof electric incandescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU14-46A SU68525A2 (en) 1946-02-20 1946-02-20 Explosion-proof electric incandescent lamp

Publications (1)

Publication Number Publication Date
SU68525A2 true SU68525A2 (en) 1946-11-30

Family

ID=52780348

Family Applications (1)

Application Number Title Priority Date Filing Date
SU14-46A SU68525A2 (en) 1946-02-20 1946-02-20 Explosion-proof electric incandescent lamp

Country Status (1)

Country Link
SU (1) SU68525A2 (en)

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