JPS61123845U - - Google Patents
Info
- Publication number
- JPS61123845U JPS61123845U JP729085U JP729085U JPS61123845U JP S61123845 U JPS61123845 U JP S61123845U JP 729085 U JP729085 U JP 729085U JP 729085 U JP729085 U JP 729085U JP S61123845 U JPS61123845 U JP S61123845U
- Authority
- JP
- Japan
- Prior art keywords
- butterfly valve
- synthetic resin
- protrusion
- resin shaft
- shaft
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Lift Valve (AREA)
Description
第１図Ａ及びＢは夫々本考案による弁装置の一
実施例のバタフライ弁のシヤフトに対する装架状
態を示す平面図及び断面図、第２図Ａ及びＢは夫
々上記実施例のバタフライ弁のシヤフトに対する
熱溶着による固定状態を示す平面図及び断面図、
第３図Ａ及びＢは夫々他の実施例のバタフライ弁
のシヤフトに対する装架状態を示す平面図及び断
面図、第４図Ａ及びＢは夫々上記他の実施例のバ
タフライ弁のシヤフトに対する熱溶着による固定
状態を示す平面図及び断面図、第５図は従来例の
断面図である。
１１……合成樹脂製シヤフト、１１ａ……切欠
部、１１ｂ……突部、１２……タフライ弁、１２
ａ……切欠部、１３……合成樹脂製シヤフト、１
３ａ……切欠部、１３ｂ……突部、１４……バタ
フライ弁、１４ａ……穴。
1A and 1B are a plan view and a cross-sectional view, respectively, showing how a butterfly valve of an embodiment of the valve device according to the present invention is installed on a shaft, and FIGS. 2A and 2B are a diagram of a shaft of the butterfly valve of the above embodiment, respectively. A plan view and a cross-sectional view showing a fixed state by thermal welding to
3A and 3B are a plan view and a cross-sectional view showing how the butterfly valve of another embodiment is mounted on the shaft, respectively, and FIGS. 4A and 4B are respectively the heat welding of the butterfly valve of the other embodiment to the shaft. FIG. 5 is a sectional view of a conventional example. 11...Synthetic resin shaft, 11a...Notch, 11b...Protrusion, 12...Toughfly valve, 12
a... Notch, 13... Synthetic resin shaft, 1
3a... Notch, 13b... Protrusion, 14... Butterfly valve, 14a... Hole.
Claims (1)
と、前記突部と嵌合する切欠部又は穴を有するバ
タフライ弁とから成り、前記バタフライ弁を前記
合成樹脂製シヤフトに装架後前記突部及びその周
辺部を加熱溶着して前記バタフライ弁を前記合成
樹脂製シヤフトに固定した、気化器の弁装置。 It consists of a synthetic resin shaft having a positioning protrusion, and a butterfly valve having a notch or hole that fits into the protrusion, and after the butterfly valve is mounted on the synthetic resin shaft, the protrusion and its A valve device for a carburetor, wherein the butterfly valve is fixed to the synthetic resin shaft by heat welding the peripheral portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP729085U JPS61123845U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP729085U JPS61123845U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123845U true JPS61123845U (en) | 1986-08-04 |
Family
ID=30485504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP729085U Pending JPS61123845U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012021531A (en) * | 2004-11-26 | 2012-02-02 | Ricardo Uk Ltd | Carburetor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726790U (en) * | 1971-04-12 | 1972-11-27 | ||
| JPS5353000U (en) * | 1976-09-30 | 1978-05-06 |
-
1985
- 1985-01-24 JP JP729085U patent/JPS61123845U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726790U (en) * | 1971-04-12 | 1972-11-27 | ||
| JPS5353000U (en) * | 1976-09-30 | 1978-05-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012021531A (en) * | 2004-11-26 | 2012-02-02 | Ricardo Uk Ltd | Carburetor |
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