RO88283B1 - Process for making an inductive ballast - Google Patents

Process for making an inductive ballast

Info

Publication number
RO88283B1
RO88283B1 RO111689A RO11168983A RO88283B1 RO 88283 B1 RO88283 B1 RO 88283B1 RO 111689 A RO111689 A RO 111689A RO 11168983 A RO11168983 A RO 11168983A RO 88283 B1 RO88283 B1 RO 88283B1
Authority
RO
Romania
Prior art keywords
ballast
polyester resins
inductive ballast
making
relates
Prior art date
Application number
RO111689A
Other languages
Romanian (ro)
Other versions
RO88283A2 (en
Inventor
Nestor Eugen Boboc
Constantin Ghita
Emilian Stanescu
Constantin Ivanovici
Lucian Marinete
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO111689A priority Critical patent/RO88283B1/en
Publication of RO88283A2 publication Critical patent/RO88283A2/en
Publication of RO88283B1 publication Critical patent/RO88283B1/en

Links

Landscapes

  • Insulating Of Coils (AREA)

Abstract

Inventia se refera la un procedeu de realizare a unui balast inductiv pentru lampi cu descarcare în arc, cu vapori de mercur de înalta presiune, protejate la picatura, pentru uz exterior, la puteri cuprinse între 80-400 W, utilizabil într-un complex balast-lampa care reprezinta un ansamblu functional unitar. Procedeul se refera la impregnarea balastului, format dintr-un circuit magnetic U + T cu întrefier si o bobina, cu o masa pe baza de rasini poliesterice nesaturate ce contine si un pigment colorat, dupa care întregul ansamblu se consolideaza într-o cutie printr-o masa de turnare formata din rasini poliesterice si praf de creta.The invention relates to a process for producing an inductive ballast for arc-discharge lamps with drop-protected mercury vapor for external use at power ranging from 80-400 W, usable in a ballast complex -lamp which represents a unitary functional assembly. The process relates to the impregnation of the ballast, consisting of a U + T magnetic circuit with an air gap and a coil, with a mass based on unsaturated polyester resins containing a colored pigment, after which the whole assembly is consolidated into a box through a non- a casting mass made up of polyester resins and chalk powder.

RO111689A 1983-07-21 1983-07-21 Process for making an inductive ballast RO88283B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111689A RO88283B1 (en) 1983-07-21 1983-07-21 Process for making an inductive ballast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111689A RO88283B1 (en) 1983-07-21 1983-07-21 Process for making an inductive ballast

Publications (2)

Publication Number Publication Date
RO88283A2 RO88283A2 (en) 1985-12-30
RO88283B1 true RO88283B1 (en) 1985-12-31

Family

ID=20113440

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111689A RO88283B1 (en) 1983-07-21 1983-07-21 Process for making an inductive ballast

Country Status (1)

Country Link
RO (1) RO88283B1 (en)

Also Published As

Publication number Publication date
RO88283A2 (en) 1985-12-30

Similar Documents

Publication Publication Date Title
IT8322527A0 (en) METALLIC SALT ARC DISCHARGE LAMP WITH MEANS FOR ELIMINATEING CONVECTION CURRENTS WITHIN THE EXTERNAL CASING AND METHODS OF OPERATION AND CONSTRUCTION THEREOF.
GB8829932D0 (en) Envelope for high-intensity-discharge electrodeless arc lamp
JPS5525995A (en) Miniature high voltage metallic vapor arc lamp filling gas
GB1513700A (en) Electric discharge lamp
KR890001146A (en) Electrodeless low voltage discharge lamp
RO88283B1 (en) Process for making an inductive ballast
GB2082383B (en) Incandescent lamp with ellipsoidal envelope
EP0319003A3 (en) Supply circuit for a low or high pressure discharge lamp, a mercury vapour lamp or the like
JPS5364976A (en) Discharge lamp
TW326615B (en) Lighting device for flourescent lamp without filament
JPS5216035A (en) Magnetron electric source circuit
JPS5665450A (en) Fluorescent lamp
JPS5586062A (en) Metallic vapor discharge lamp
TW417136B (en) High frequency inductive lamp and power oscillator
JPS5413929A (en) Transformer
JPS5287877A (en) Incandescent lamp
JPS5275875A (en) Incandescent lamp
GB1488593A (en) Vibrating filament lamp with auxiliary stationary filamen
JPS5310568A (en) Fluorescent lamp incorporating hig-pressure mercury vapor
JPS5218080A (en) Discharge lamp lighting device
JPS5319544A (en) D.c. lightning conductor
JPS5721058A (en) Electrode for discharge lamp
ATE91565T1 (en) PROCESS FOR MAKING MAGNETIC CORE IN BALLAST CHOKE COILS FOR AN ARRANGEMENT OF VARIOUS DISCHARGE LAMPS.
JPS56134468A (en) Fluorescent lamp
JPS5261385A (en) Condensed lighting device