JPS6073849U - Exhaust brake butterfly valve device - Google Patents
Exhaust brake butterfly valve deviceInfo
- Publication number
- JPS6073849U JPS6073849U JP16609483U JP16609483U JPS6073849U JP S6073849 U JPS6073849 U JP S6073849U JP 16609483 U JP16609483 U JP 16609483U JP 16609483 U JP16609483 U JP 16609483U JP S6073849 U JPS6073849 U JP S6073849U
- Authority
- JP
- Japan
- Prior art keywords
- butterfly valve
- axis
- valve device
- exhaust brake
- mounting seat
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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
第１図は従来例を示す正面断面図、第２図は従来例にお
ける管路遮断状態を示す側断面図、第３図は本考案の好
適一実施例を示す正面断面図、第４図は本考案における
管路遮断状態を示す側断面図、第５図及び第６図は変形
実施例を示す回転軸部分の拡大断面図である。
図中、１はバタフライバルブ、２は排気管路たるブレー
キバルブボディ、３は回転軸、５は取付座、０は管軸、
０□は回転軸の軸心、０□はバタフライバルブの排気受
圧面中心である。FIG. 1 is a front sectional view showing a conventional example, FIG. 2 is a side sectional view showing a conduit blocked state in the conventional example, FIG. 3 is a front sectional view showing a preferred embodiment of the present invention, and FIG. FIGS. 5 and 6 are side sectional views showing a state in which the pipe line is blocked in the present invention, and are enlarged sectional views of the rotating shaft portion showing modified embodiments. In the figure, 1 is the butterfly valve, 2 is the brake valve body which is the exhaust pipe, 3 is the rotating shaft, 5 is the mounting seat, 0 is the pipe shaft,
0□ is the axis of the rotating shaft, and 0□ is the center of the exhaust pressure receiving surface of the butterfly valve.
Claims (4)
座を形成し、該取付座に上記管路を、その管軸に対して
傾斜して遮断するためのバタフライバルブを設け、該バ
タフライバルブの排気受圧面中心を上記管軸に位置させ
たことを特徴とする排気ブレーキのバタフライバルブ装
置。(1) A rotating shaft is provided in the middle of the exhaust pipe, a mounting seat is formed on the rotating shaft, and a butterfly valve is provided on the mounting seat for blocking the pipe at an angle with respect to the pipe axis. A butterfly valve device for an exhaust brake, characterized in that the center of the exhaust pressure receiving surface of the butterfly valve is located on the pipe axis.
座に取り付けられる上記バタフライバルブの排気受圧面
中心を上記管軸に位置させるべく上記管軸に対して偏心
させて設けられた前記実用新案登録請求の範囲第１項記
載の排気ブレーキのバタフライバルブ装置。(2) The rotary shaft is eccentrically provided with respect to the tube axis so that the center of the exhaust pressure receiving surface of the butterfly valve, which is attached to the mounting seat formed on the axis, is located on the tube axis. A butterfly valve device for an exhaust brake according to claim 1 of the utility model registration claim.
設けられ、上記取付座が上記バタフライバルブの板厚た
け上記軸心より深く形成された前記実用新案登録請求の
範興第１項記載の排気ブレーキのバタフライバルブ装置
。(3) The rotating shaft is provided with its axis located on the tube axis, and the mounting seat is formed deeper than the axis by the thickness of the butterfly valve. A butterfly valve device for an exhaust brake according to item 1.
設けられ、上記取付座が上記軸心上に排気の下流側に臨
ませて形成された前記実用新案登録請求の範囲第１項記
載の排気ブレーキのバタフライバルブ装置。(4) The utility model registration claim 1, wherein the rotating shaft is provided with its axis located on the tube axis, and the mounting seat is formed on the axis and facing the downstream side of the exhaust gas. A butterfly valve device for an exhaust brake according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16609483U JPS6073849U (en) | 1983-10-28 | 1983-10-28 | Exhaust brake butterfly valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16609483U JPS6073849U (en) | 1983-10-28 | 1983-10-28 | Exhaust brake butterfly valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6073849U true JPS6073849U (en) | 1985-05-24 |
Family
ID=30363712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16609483U Pending JPS6073849U (en) | 1983-10-28 | 1983-10-28 | Exhaust brake butterfly valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073849U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841921B1 (en) * | 1970-03-10 | 1973-12-10 |
-
1983
- 1983-10-28 JP JP16609483U patent/JPS6073849U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841921B1 (en) * | 1970-03-10 | 1973-12-10 |
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