JPS63168959U - - Google Patents
Info
- Publication number
- JPS63168959U JPS63168959U JP6253287U JP6253287U JPS63168959U JP S63168959 U JPS63168959 U JP S63168959U JP 6253287 U JP6253287 U JP 6253287U JP 6253287 U JP6253287 U JP 6253287U JP S63168959 U JPS63168959 U JP S63168959U
- Authority
- JP
- Japan
- Prior art keywords
- pinch seal
- bulb
- seal part
- opening
- light bulb
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案に係る口金付き電球の一実施例
を示す斜視図、第２図は同実施例におけるバルブ
のピンチシール部と口金プレートとの連結状態を
示す断面図、第３図は同実施例におけるバルブの
斜視図、第４図は同バルブのピンチシール部の断
面図、第５図は口金プレートの斜視図、第６図は
バルブのピンチシール部の変形例を示す断面図、
第７図は口金プレートの変形例を示す斜視図、第
８図及び第９図は従来の口金プレートを示す斜視
図である。
１……バルブ、２及び２′……ピンチシール部
、３及び３′……口金プレート、４及び４′……
ラグ、５及び５′……ラグ、６及び６′……開口
、Ａ１及びＡ２……ピンチシール部の広い側面、
Ｂ１〜Ｂ４……ピンチシール部の狭い側面。
Fig. 1 is a perspective view showing an embodiment of a light bulb with a base according to the present invention, Fig. 2 is a cross-sectional view showing a connection state between the pinch seal portion of the bulb and the cap plate in the same embodiment, and Fig. 3 is the same. FIG. 4 is a sectional view of the pinch seal portion of the valve, FIG. 5 is a perspective view of the mouthpiece plate, and FIG. 6 is a sectional view showing a modification of the pinch seal portion of the valve.
FIG. 7 is a perspective view showing a modification of the base plate, and FIGS. 8 and 9 are perspective views showing conventional base plates. 1... Valve, 2 and 2'... Pinch seal part, 3 and 3'... Cap plate, 4 and 4'...
Lugs, 5 and 5'...Lug, 6 and 6'...Opening, A1 and A2 ...Wide side of pinch seal part,
B1 to B4 ...Narrow side surfaces of the pinch seal portion.
Claims (1)
またはこれに類似する断面形状のピンチシール部
を形成する一方、金属製の口金プレートに、前記
ピンチシール部の６つの側面に対応し、かつ曲げ
方向が一致する６個のラグをその周縁部に有する
ようにピンチシール部挿入用の開口を形成して、
この開口に前記バルブのピンチシール部を挿入し
、各ラグによつて保持するようにしたことを特徴
とする口金付き電球。 A pinch seal part with a hexagonal or similar cross-sectional shape is formed at the rear end of a bulb such as a halogen light bulb, while a metal cap plate is formed with a shape corresponding to the six sides of the pinch seal part and in the bending direction. an opening for inserting the pinch seal part is formed so as to have six lugs on its peripheral edge that match,
A light bulb with a cap, characterized in that the pinch seal portion of the bulb is inserted into the opening and held by each lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6253287U JPS63168959U (en) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6253287U JPS63168959U (en) | 1987-04-24 | 1987-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168959U true JPS63168959U (en) | 1988-11-02 |
Family
ID=30896897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6253287U Pending JPS63168959U (en) | 1987-04-24 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168959U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136959B2 (en) * | 1978-07-03 | 1986-08-21 | Tokyo Shibaura Electric Co |
-
1987
- 1987-04-24 JP JP6253287U patent/JPS63168959U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136959B2 (en) * | 1978-07-03 | 1986-08-21 | Tokyo Shibaura Electric Co |
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