JPH0164804U - - Google Patents
Info
- Publication number
- JPH0164804U JPH0164804U JP1987160561U JP16056187U JPH0164804U JP H0164804 U JPH0164804 U JP H0164804U JP 1987160561 U JP1987160561 U JP 1987160561U JP 16056187 U JP16056187 U JP 16056187U JP H0164804 U JPH0164804 U JP H0164804U
- Authority
- JP
- Japan
- Prior art keywords
- lamp unit
- air
- internal space
- pressure
- sealing device
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
Description
第１図はこの考案に係る車両用ランプユニツト
のシール装置の一実施例を示す説明図である。
１……車両用ランプ、２……ランプハウジング
、５……加圧装置、６……導入管、８……不還弁
、９……エアーレギユレータ、１０……エアータ
ンク、１１……エアーポンプ。
FIG. 1 is an explanatory view showing an embodiment of a sealing device for a vehicle lamp unit according to the invention. DESCRIPTION OF SYMBOLS 1... Vehicle lamp, 2... Lamp housing, 5... Pressure device, 6... Introductory pipe, 8... Non-return valve, 9... Air regulator, 10... Air tank, 11... air pump.
Claims (1)
てレンズを装着したランプユニツトの内部空間に
空気を強制的に供給し、該内部空間の圧力を外部
圧力よりも高圧に維持する加圧装置を前記ランプ
ユニツトに接続してなる車両用ランプユニツトの
シール装置。 (2) 前記加圧装置は、エアーポンプ、エアータ
ンク、エアーレギユレータならびに不還弁から構
成されている実用新案登録請求の範囲第１項記載
の車両用ランプユニツトのシール装置。[Claims for Utility Model Registration] (1) Air is forcibly supplied to the internal space of a lamp unit in which a lens is attached to the lamp housing via a seal packing, and the pressure in the internal space is maintained at a higher pressure than the external pressure. A sealing device for a vehicle lamp unit, which comprises a pressurizing device connected to the lamp unit. (2) The sealing device for a vehicle lamp unit according to claim 1, wherein the pressurizing device includes an air pump, an air tank, an air regulator, and a non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160561U JPH0164804U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160561U JPH0164804U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164804U true JPH0164804U (en) | 1989-04-26 |
Family
ID=31442730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160561U Pending JPH0164804U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164804U (en) |
-
1987
- 1987-10-20 JP JP1987160561U patent/JPH0164804U/ja active Pending
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