JPS6141820U - Check valve of secondary air supply device - Google Patents
Check valve of secondary air supply deviceInfo
- Publication number
- JPS6141820U JPS6141820U JP10336185U JP10336185U JPS6141820U JP S6141820 U JPS6141820 U JP S6141820U JP 10336185 U JP10336185 U JP 10336185U JP 10336185 U JP10336185 U JP 10336185U JP S6141820 U JPS6141820 U JP S6141820U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- supply device
- air supply
- secondary air
- check valve
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は自動
二輪車の側面図、第２図はその要部の拡大図でａは縦断
叩図、ｂは横断面図である。
第３図は変形例を示す第２図相当の拡大図である。
９・・・二次空気通跨、１２・・・逆止弁、１９・・・
４個の平面部、２１・・・筒体、２５・・・逆止弁要素
、３０・・・弁箱。The drawings show one embodiment of this invention; FIG. 1 is a side view of the motorcycle, FIG. 2 is an enlarged view of its main parts, a is a vertical cross-sectional view, and b is a cross-sectional view. FIG. 3 is an enlarged view corresponding to FIG. 2 showing a modification. 9...Secondary air passage, 12...Check valve, 19...
Four plane parts, 21... cylinder body, 25... check valve element, 30... valve box.
Claims (4)
り、その平面部に筒体２１の内外を連通ずる透孔２２を
設け、その透孔を弁体２３で覆って逆止弁要素２５を構
成し、これを多角筒と同じ角数の弁箱３０の内面に内接
させて、平面部１９の外面に複数個の弁室３５を形成し
、各弁室３５，３５を流出口２９へ連通させると共に、
前記弁箱の一側に大気に通じる透孔４０を有する隔壁を
設け、その隔壁の一側に設けた一過室３６内１１戸過材
３７を収容してなる二次空気供給装置の逆止弁。(1) It is made up of a polygonal cylinder having a plurality of flat parts 19 on its outer surface, and a through hole 22 is provided in the flat part to communicate the inside and outside of the cylinder body 21, and the through hole is covered with a valve body 23 to form a check valve element. 25, which is inscribed in the inner surface of a valve box 30 having the same number of angles as the polygonal cylinder, and a plurality of valve chambers 35 are formed on the outer surface of the plane portion 19, and each valve chamber 35 is an outlet. In addition to communicating with 29,
A non-return check for a secondary air supply device in which a partition wall having a through hole 40 communicating with the atmosphere is provided on one side of the valve box, and 11 filter materials 37 are accommodated in a transit chamber 36 provided on one side of the partition wall. valve.
れた害用新案登録請求の範囲第１項記載の二次空気供給
装置の逆止弁。(2) A check valve for a secondary air supply device according to claim 1, in which the filter material 36 is disposed inside a partition wall having a through hole 40.
れた実用新案登録請求の範囲第１項記載の二次空気供給
装置の逆止弁。(3) The check valve for the secondary air supply device according to claim 1, wherein the filter material 36 is disposed outside the partition wall having the through holes 40.
第１項記載の二次空気供給装置の逆止弁。(4) A check valve for a secondary air supply device according to claim 1, wherein the even square tube is a square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336185U JPS6141820U (en) | 1985-07-05 | 1985-07-05 | Check valve of secondary air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336185U JPS6141820U (en) | 1985-07-05 | 1985-07-05 | Check valve of secondary air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141820U true JPS6141820U (en) | 1986-03-17 |
Family
ID=30662757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10336185U Pending JPS6141820U (en) | 1985-07-05 | 1985-07-05 | Check valve of secondary air supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141820U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104332A (en) * | 1978-02-03 | 1979-08-16 | Yashica Co Ltd | Electronic flash apparatus |
| JPS55592A (en) * | 1979-05-28 | 1980-01-05 | Canon Inc | Flash photographing system |
| JPS5569134A (en) * | 1978-11-21 | 1980-05-24 | Kyocera Corp | Electronic flash device |
-
1985
- 1985-07-05 JP JP10336185U patent/JPS6141820U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104332A (en) * | 1978-02-03 | 1979-08-16 | Yashica Co Ltd | Electronic flash apparatus |
| JPS5569134A (en) * | 1978-11-21 | 1980-05-24 | Kyocera Corp | Electronic flash device |
| JPS55592A (en) * | 1979-05-28 | 1980-01-05 | Canon Inc | Flash photographing system |
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