JPS6421211U - - Google Patents
Info
- Publication number
- JPS6421211U JPS6421211U JP11493687U JP11493687U JPS6421211U JP S6421211 U JPS6421211 U JP S6421211U JP 11493687 U JP11493687 U JP 11493687U JP 11493687 U JP11493687 U JP 11493687U JP S6421211 U JPS6421211 U JP S6421211U
- Authority
- JP
- Japan
- Prior art keywords
- particulate filter
- filter device
- ring gear
- secondary air
- rotating means
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図面はこの考案の実施例に関し、第１図はパテ
イキユレートフイルタ装置の構造図、第２図は圧
力センサの検出値並びにヒータ、電動機及び切換
え弁の作動状態の時間変化を示す図である。
１０……パテイキユレートフイルタ装置、１８
……排気通路、２８……パテイキユレートフイル
タ、３４……二次空気供給口、３８……リングギ
ヤ（回転手段）、４２……電動機（回転手段）。
The drawings relate to an embodiment of the invention, and FIG. 1 is a structural diagram of a particulate filter device, and FIG. 2 is a diagram showing detected values of a pressure sensor and changes over time in the operating states of a heater, electric motor, and switching valve. 10... Particulate filter device, 18
... Exhaust passage, 28 ... Particulate filter, 34 ... Secondary air supply port, 38 ... Ring gear (rotation means), 42 ... Electric motor (rotation means).
Claims (1)
を捕集するパテイキユレートフイルタと、このパ
テイキユレートフイルタの近傍に設けられ前記パ
テイキユレートフイルタを再生するための二次空
気を放出する二次空気供給口とを有しているパテ
イキユレートフイルタ装置において、前記パテイ
キユレートフイルタの再生中には前記パテイキユ
レートフイルタをパテイキユレートフイルタ装置
の周方向へ回転させる回転手段を有することを特
徴とするパテイキユレートフイルタ装置。 (2) 前記回転手段は、前記パテイキユレートフ
イルタを保持するケース体と一体的に回転するリ
ングギヤと、このリングギヤを駆動する電動機と
を含むことを特徴とする実用新案登録請求の範囲
第１項記載のパテイキユレートフイルタ装置。[Claims for Utility Model Registration] (1) A particulate filter disposed in an exhaust passage to collect harmful particles in exhaust gas, and a particulate filter provided near the particulate filter to regenerate the particulate filter. In a particulate filter device having a secondary air supply port for discharging secondary air for 1. A particulate filter device characterized by having a rotating means for rotating in a direction. (2) The rotating means includes a ring gear that rotates integrally with the case body holding the particulate filter, and an electric motor that drives the ring gear. The described particulate filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114936U JPH0610124Y2 (en) | 1987-07-27 | 1987-07-27 | Particulate filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114936U JPH0610124Y2 (en) | 1987-07-27 | 1987-07-27 | Particulate filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421211U true JPS6421211U (en) | 1989-02-02 |
| JPH0610124Y2 JPH0610124Y2 (en) | 1994-03-16 |
Family
ID=31356134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987114936U Expired - Lifetime JPH0610124Y2 (en) | 1987-07-27 | 1987-07-27 | Particulate filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610124Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019167905A (en) * | 2018-03-23 | 2019-10-03 | 株式会社Ｓｕｂａｒｕ | Exhaust emission control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949019A (en) * | 1972-09-18 | 1974-05-13 |
-
1987
- 1987-07-27 JP JP1987114936U patent/JPH0610124Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949019A (en) * | 1972-09-18 | 1974-05-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019167905A (en) * | 2018-03-23 | 2019-10-03 | 株式会社Ｓｕｂａｒｕ | Exhaust emission control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610124Y2 (en) | 1994-03-16 |