JPS6181121U

JPS6181121U -

Info

Publication number: JPS6181121U
Application number: JP16622384U
Authority: JP
Priority date: 1984-10-31
Filing date: 1984-10-31
Publication date: 1986-05-29
Also published as: JPH027454Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す平面図、第２
図は同側面図、第３図は同底面図、第４図は同正
面図、第５図は同側断面図、第６図は同正断面図
、第７図は同安定器本体部分の平面図、第８図は
同安定器本体部分の斜視図、第９図は同コイルボ
ビン部分の斜視図、第１０図は同ベース及び絶縁
紙部分の平面図、第１１図は同ベース部分の拡大
正断面図、第１２図は同第３図のＡ−Ａ線断面図
、第１３図は同絶縁紙の平面図、第１４図は同第
３図のＢ−Ｂ線断面図、第１５図は他の実施例を
示す平面図、第１６図は同側面図、第１７図は同
正面図、第１８図は同側断面図、第１９図は同正
断面図、第２０図は同カバーの底面図、第２１図
は同絶縁紙の平面図、第２２図及び第２３図は夫
々他の実施例を示す絶縁紙の平面図、第２４図は
他の実施例を示す平面図、第２５図は同外層絶縁
紙の展開平面図、第２６図は他の実施例を示す側
断面図、第２７図は同要部の拡大側断面図、第２
８図は他の実施例を示す側断面図、第２９図は同
要部の拡大側断面図である。１…安定器本体、２…積層鉄心、４ａ…１次コ
イル、４ｂ…２次コイル、１３…安定器ケース、
２６…注入孔、３６…弁。 Fig. 1 is a plan view showing one embodiment of the present invention;
The figures are the same side view, Fig. 3 is the bottom view, Fig. 4 is the front view, Fig. 5 is the same side sectional view, Fig. 6 is the same front sectional view, and Fig. 7 is the ballast main body part. A plan view, FIG. 8 is a perspective view of the main body of the ballast, FIG. 9 is a perspective view of the coil bobbin, FIG. 10 is a plan view of the base and insulating paper, and FIG. 11 is an enlarged view of the base. A front sectional view, FIG. 12 is a sectional view taken along line A-A in FIG. 3, FIG. 13 is a plan view of the insulating paper, FIG. 14 is a sectional view taken along line B-B in FIG. 3, and FIG. 16 is a side view of another embodiment, FIG. 17 is a front view of the same, FIG. 18 is a side sectional view of the same, FIG. 19 is a front sectional view of the same, and FIG. 20 is a cover of the same. FIG. 21 is a plan view of the insulating paper, FIGS. 22 and 23 are plan views of the insulating paper showing other embodiments, and FIG. 24 is a plan view of another embodiment. FIG. 25 is a developed plan view of the same outer layer insulating paper, FIG. 26 is a side sectional view showing another embodiment, FIG. 27 is an enlarged side sectional view of the same main part, and FIG.
FIG. 8 is a side sectional view showing another embodiment, and FIG. 29 is an enlarged side sectional view of the main part. 1... Ballast main body, 2... Laminated core, 4a... Primary coil, 4b... Secondary coil, 13... Ballast case,
26...Injection hole, 36...Valve.

Claims

[Scope of utility model registration request]

The ballast main body 1 having the iron core 2 and the coils 4a, 4b is housed in the ballast case 13, and the compound 27 is filled in the ballast case 13 so as to close the space between the ballast main body 1 and the case 13. This ballast is characterized in that the case 13 is provided with an injection hole 26 for compound injection, and a leakage prevention valve 36 is provided inside the injection hole 26.