JPH0454951U - - Google Patents
Info
- Publication number
- JPH0454951U JPH0454951U JP9694190U JP9694190U JPH0454951U JP H0454951 U JPH0454951 U JP H0454951U JP 9694190 U JP9694190 U JP 9694190U JP 9694190 U JP9694190 U JP 9694190U JP H0454951 U JPH0454951 U JP H0454951U
- Authority
- JP
- Japan
- Prior art keywords
- stepped
- hole
- valve shaft
- shaft
- flow path
- 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)
Description
第1〜5図は本考案を具体化した第1実施例を
示すもので、第1図はバタフライバルフ装置の断
面図、第2図は要部拡大図、第3図は第2図の
−線断面図、第4図は要部分解斜視図、第5図
イはバタフライバルブ装置の平面図、第5図ロは
その斜視図である。第6,7図は本考案を具体化
した第2実施例を示すもので、第6図は第3図と
同位置における断面図、第7図は要部分解斜視図
である。第8〜10図は従来例を示すもので、第
8図はバタフライバルブ装置の断面図、第9図は
第8図の−線断面図、第10図は第9図の
−線断面図である。
21……ボデー、22……流路、23……シヤ
フト孔、24……バルブシヤフト、25……バタ
フライバルブ、27……取付溝、28……プレー
ト、29……プラグ、30……段付孔。
1 to 5 show a first embodiment embodying the present invention. FIG. 1 is a sectional view of the butterfly valve device, FIG. 2 is an enlarged view of the main parts, and FIG. 3 is a - 4 is an exploded perspective view of essential parts, FIG. 5A is a plan view of the butterfly valve device, and FIG. 5B is a perspective view thereof. 6 and 7 show a second embodiment embodying the present invention; FIG. 6 is a sectional view taken at the same position as FIG. 3, and FIG. 7 is an exploded perspective view of the main parts. Figures 8 to 10 show conventional examples; Figure 8 is a cross-sectional view of the butterfly valve device, Figure 9 is a cross-sectional view taken along the - line in Figure 8, and Figure 10 is a cross-sectional view taken along the - line in Figure 9. be. 21...Body, 22...Flow path, 23...Shaft hole, 24...Valve shaft, 25...Butterfly valve, 27...Mounting groove, 28...Plate, 29...Plug, 30...Stepped Hole.
Claims (1)
るバタフライバルブが取り付けられるバルブシヤ
フトと、 ボデーに設けられ、バルブシヤフトの一端部が
挿通される外端面開口のシヤフト孔と、 シヤフト孔に形成されその外端面側を大径孔と
する段付孔と、 バルブシヤフトの前記一端部に形成された取付
溝と、 取付溝に嵌められかつ前記段付孔の段付面に接
面するプレートと、 前記段付孔に圧入されかつ前記プレートを段付
面とで挟持するプラグと、 を備えたバタフライバルブ装置。[Claims for Utility Model Registration] A body that forms a flow path; A valve shaft that is rotatably supported by the body and has a butterfly valve that opens and closes the flow path; A valve shaft that is provided on the body and that one end of the valve shaft is inserted through the body; a stepped hole formed in the shaft hole and having a large diameter hole on the outer end surface side; a mounting groove formed in the one end of the valve shaft; A butterfly valve device comprising: a plate that is in contact with a stepped surface of the stepped hole; and a plug that is press-fitted into the stepped hole and holds the plate between the stepped surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9694190U JPH0454951U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9694190U JPH0454951U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0454951U true JPH0454951U (en) | 1992-05-12 |
Family
ID=31836894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9694190U Pending JPH0454951U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0454951U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100716362B1 (en) * | 2005-08-17 | 2007-05-11 | 현대자동차주식회사 | Structure for joint axis to throttle body |
KR101498818B1 (en) * | 2013-10-29 | 2015-03-04 | 주식회사 현대케피코 | Electronic throttle assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS647957B2 (en) * | 1980-07-24 | 1989-02-10 | Mitsubishi Electric Corp |
-
1990
- 1990-09-13 JP JP9694190U patent/JPH0454951U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS647957B2 (en) * | 1980-07-24 | 1989-02-10 | Mitsubishi Electric Corp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100716362B1 (en) * | 2005-08-17 | 2007-05-11 | 현대자동차주식회사 | Structure for joint axis to throttle body |
KR101498818B1 (en) * | 2013-10-29 | 2015-03-04 | 주식회사 현대케피코 | Electronic throttle assembly |