JPH0426812U - - Google Patents
Info
- Publication number
- JPH0426812U JPH0426812U JP6872390U JP6872390U JPH0426812U JP H0426812 U JPH0426812 U JP H0426812U JP 6872390 U JP6872390 U JP 6872390U JP 6872390 U JP6872390 U JP 6872390U JP H0426812 U JPH0426812 U JP H0426812U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- check valve
- smoke discharge
- purple
- purplish
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
第１図は請求項１に係る紫煙の排出装置の一実
施例の概略構成図である。第２図は請求項２に係
る紫煙の排出装置の一実施例の概略構成図である
。第３図は請求項３に係る紫煙の排出装置の一実
施例の概略構成図である。
主要な部分の符号の説明、３……灰皿、５……
触媒コンバータ、７……車両排気系、９……紫煙
排出ダクト、１７……煙草、１９……逆止弁、２
３……電磁弁、２５……負圧タンク、Ｇ……排気
ガス、Ｓ……紫煙。
FIG. 1 is a schematic diagram of an embodiment of a purple smoke evacuation device according to claim 1. FIG. 2 is a schematic diagram of an embodiment of a purple smoke evacuation device according to a second aspect of the present invention. FIG. 3 is a schematic diagram of an embodiment of a purple smoke discharge device according to claim 3. Explanation of symbols of main parts, 3...Ashtray, 5...
Catalytic converter, 7... Vehicle exhaust system, 9... Purple smoke exhaust duct, 17... Cigarette, 19... Check valve, 2
3...Solenoid valve, 25...Negative pressure tank, G...Exhaust gas, S...Purple smoke.
Claims (1)
近傍と、触媒コンバータを装着した車両排気系の
当該触媒コンバータの上流側とを、逆止弁を装着
した紫煙排出ダクトで接続したことを特徴とする
紫煙の排出装置。 (2) 上記逆止弁の上流側の紫煙排出ダクトには
、灰皿が開かれた時に当該ダクトの流路を開放す
る電磁弁が設けられていることを特徴とする請求
項１記載の紫煙の排出装置。 (3) 上記電磁弁と逆止弁の間の紫煙排出ダクト
に、負圧タンクが設けられていることを特徴とす
る請求項２に記載の紫煙の排出装置。[Scope of Claim for Utility Model Registration] (1) A check valve is installed near the opening side of an ashtray installed in the vehicle interior so that it can be opened and closed, and on the upstream side of the catalytic converter in the exhaust system of a vehicle equipped with a catalytic converter. A purple smoke exhaust device characterized by being connected by a purple smoke exhaust duct. (2) The purple smoke discharge duct upstream of the check valve is provided with a solenoid valve that opens the flow path of the duct when the ashtray is opened. Ejection device. (3) The purplish smoke discharge device according to claim 2, wherein a negative pressure tank is provided in the purplish smoke discharge duct between the solenoid valve and the check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6872390U JPH0426812U (en) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6872390U JPH0426812U (en) | 1990-06-28 | 1990-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426812U true JPH0426812U (en) | 1992-03-03 |
Family
ID=31603405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6872390U Pending JPH0426812U (en) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
-
1990
- 1990-06-28 JP JP6872390U patent/JPH0426812U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
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