JPH01103206U - - Google Patents
Info
- Publication number
- JPH01103206U JPH01103206U JP19952287U JP19952287U JPH01103206U JP H01103206 U JPH01103206 U JP H01103206U JP 19952287 U JP19952287 U JP 19952287U JP 19952287 U JP19952287 U JP 19952287U JP H01103206 U JPH01103206 U JP H01103206U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- ventilation pipe
- item
- free end
- lamp according
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る第１実施例の通気パイプ
の縦断面図、第２図は同実施例の通気パイプを下
方から見た略図、第３図は他の実施例の通気パイ
プの縦断面図、第４図は従来例の通気パイプを示
す断面図である。
１……ランプハウジング、２……エアー抜きボ
ス部、３，３ａ……通気パイプ、４，４ａ……リ
ブ、５……流体抵抗部材、６……フランジ部、７
，７ａ……邪魔板。
FIG. 1 is a longitudinal cross-sectional view of a ventilation pipe according to a first embodiment of the present invention, FIG. 2 is a schematic diagram of the ventilation pipe of the same embodiment viewed from below, and FIG. 3 is a longitudinal cross-section of a ventilation pipe of another embodiment. The plan view and FIG. 4 are cross-sectional views showing a conventional ventilation pipe. DESCRIPTION OF SYMBOLS 1... Lamp housing, 2... Air bleed boss part, 3, 3a... Ventilation pipe, 4, 4a... Rib, 5... Fluid resistance member, 6... Flange part, 7
, 7a...Baffle board.
Claims (1)
のリブを放射状に設けたことを特徴とする自動車
用灯具の通気パイプ。 (2) パイプの自由端部に他の流体抵抗部材を取
り付けた前記(1)項記載の自動車用灯具の通気パ
イプ。 (3) パイプの自由端部を斜めにカツトし、該カ
ツト面に邪魔板を形成した前記(1)項記載の自動
車用灯具の通気パイプ。[Claims for Utility Model Registration] (1) A ventilation pipe for an automobile lamp, characterized in that a plurality of ribs are provided radially along the length of the inner surface of the pipe. (2) The ventilation pipe for an automotive lamp according to item (1) above, wherein another fluid resistance member is attached to the free end of the pipe. (3) The ventilation pipe for an automobile lamp according to item (1) above, wherein the free end of the pipe is cut diagonally and a baffle plate is formed on the cut surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19952287U JPH01103206U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19952287U JPH01103206U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103206U true JPH01103206U (en) | 1989-07-12 |
Family
ID=31489971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19952287U Pending JPH01103206U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052303U (en) * | 1991-06-24 | 1993-01-14 | 市光工業株式会社 | Breathing structure of vehicle equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617802B2 (en) * | 1978-10-23 | 1986-03-10 | Tachikawa Spring Co |
-
1987
- 1987-12-28 JP JP19952287U patent/JPH01103206U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617802B2 (en) * | 1978-10-23 | 1986-03-10 | Tachikawa Spring Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052303U (en) * | 1991-06-24 | 1993-01-14 | 市光工業株式会社 | Breathing structure of vehicle equipment |
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