JPS647957U - - Google Patents
Info
- Publication number
- JPS647957U JPS647957U JP10291387U JP10291387U JPS647957U JP S647957 U JPS647957 U JP S647957U JP 10291387 U JP10291387 U JP 10291387U JP 10291387 U JP10291387 U JP 10291387U JP S647957 U JPS647957 U JP S647957U
- Authority
- JP
- Japan
- Prior art keywords
- port
- shaft
- stopper
- engagement groove
- stopper insertion
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Lift Valve (AREA)
- Supercharger (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、第１図上に矢印−を付して示した位置に
おける同実施例の横断面図、第３図は、本考案が
対象とするバタフライバルブを使用した装置の一
例の概要配置図、第４図は、従来の技術によるバ
タフライバルブの一例の断面図、第５図は、一部
改良された従来の技術によるバタフライバルブの
断面図である。
１……ボデイ、２……ポート、３……シヤフト
、４……バルブプレート、５……係合溝、６……
ストツパ挿入口、７……ストツパ、８……メクラ
栓、１１……給気管、１２……インタークーラ、
１３……バイパス、１４……切替バルブ、１５…
…アクチユエータ、１６……レバー、１７……ス
トツプリング、１８……メクラ蓋。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a cross-sectional view of the same embodiment at the position indicated by the arrow - in FIG. 1, and FIG. 3 is a cross-sectional view of the embodiment of the present invention. Fig. 4 is a cross-sectional view of an example of a butterfly valve according to the conventional technology, and Fig. 5 is a partially improved butterfly valve according to the conventional technology. FIG. 1...Body, 2...Port, 3...Shaft, 4...Valve plate, 5...Engagement groove, 6...
Stopper insertion port, 7... Stopper, 8... Blind plug, 11... Air supply pipe, 12... Intercooler,
13...Bypass, 14...Switching valve, 15...
...actuator, 16... lever, 17... stop spring, 18... blank lid.
Claims (1)
中心軸線方向と直交するようになして前記ボデイ
１に回動可能に挿入されたシヤフト３と、前記ポ
ート２内に配置されて前記シヤフト３に結合され
たバルブプレート４とを有し、前記シヤフト３に
環状の係合溝５を形成されるとともに、前記ボデ
イ１の前記係合溝５と対応する位置にストツパ挿
入口６が設けられ、該ストツパ挿入口６及び前記
係合溝５と遊合するストツパ７を前記ストツパ挿
入口６内に挿入され、メクラ栓８によつて前記ス
トツパ挿入口６を閉塞されてなるバタフライバル
ブ。 A body 1 having a port 2, a shaft 3 rotatably inserted into the body 1 so as to be orthogonal to the central axis direction of the port 2, and a shaft 3 disposed within the port 2 and connected to the shaft 3. The shaft 3 has an annular engagement groove 5 formed therein, and a stopper insertion opening 6 is provided in the body 1 at a position corresponding to the engagement groove 5. A butterfly valve comprising a stopper insertion port 6 and a stopper 7 that is loosely engaged with the engagement groove 5, which is inserted into the stopper insertion port 6, and the stopper insertion port 6 is closed by a blind stopper 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10291387U JPS647957U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10291387U JPS647957U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647957U true JPS647957U (en) | 1989-01-17 |
Family
ID=31333258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10291387U Pending JPS647957U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647957U (en) |
-
1987
- 1987-07-03 JP JP10291387U patent/JPS647957U/ja active Pending
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