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To provide a flow passage control valve in which a valve body disposed in a housing operates smoothly to perform flow passage control stably.SOLUTION: A flow passage control valve 1 for controlling a flow passage for fluid comprises: a housing 2 that communicates with an introduction unit 10 for introducing fluid and discharge units 11 to 14 for discharging fluid; a valve body 3 that is movably provided along the inner surface of the housing 2 and opens or closes the discharge units 11 to 14; and a drive unit 5 configured to drive the valve body 3. The valve body 3 has a cylindrical peripheral wall part 35 having elasticity and extending in a circumferential direction, and openings L, M, N, P, and Q that are formed in the peripheral wall part and communicate with the discharge units 11 to 14.SELECTED DRAWING: Figure 2
【課題】筐体内に配設された弁体が円滑に動作して、安定して流路制御を行うことができるようにした流路制御弁を提供する。【解決手段】流体を導入する導入部１０及び排出する排出部１１〜１４に連通する筐体２と、筐体２の内面に沿って移動可能に設けられ排出部１１〜１４を開放若しくは閉塞する弁体３と、弁体３を駆動する駆動部５とを備え、流体の流路を制御する流路制御弁１であって、弁体３は、弾性を有し周方向に亘り延設された筒状の周壁部３５と、周壁部に形成され排出部１１〜１４に連通する開口部Ｌ，Ｍ，Ｎ，Ｐ，Ｑとを備える。【選択図】図２
To provide a flow passage control valve in which a valve body disposed in a housing operates smoothly to perform flow passage control stably.SOLUTION: A flow passage control valve 1 for controlling a flow passage for fluid comprises: a housing 2 that communicates with an introduction unit 10 for introducing fluid and discharge units 11 to 14 for discharging fluid; a valve body 3 that is movably provided along the inner surface of the housing 2 and opens or closes the discharge units 11 to 14; and a drive unit 5 configured to drive the valve body 3. The valve body 3 has a cylindrical peripheral wall part 35 having elasticity and extending in a circumferential direction, and openings L, M, N, P, and Q that are formed in the peripheral wall part and communicate with the discharge units 11 to 14.SELECTED DRAWING: Figure 2
【課題】筐体内に配設された弁体が円滑に動作して、安定して流路制御を行うことができるようにした流路制御弁を提供する。【解決手段】流体を導入する導入部１０及び排出する排出部１１〜１４に連通する筐体２と、筐体２の内面に沿って移動可能に設けられ排出部１１〜１４を開放若しくは閉塞する弁体３と、弁体３を駆動する駆動部５とを備え、流体の流路を制御する流路制御弁１であって、弁体３は、弾性を有し周方向に亘り延設された筒状の周壁部３５と、周壁部に形成され排出部１１〜１４に連通する開口部Ｌ，Ｍ，Ｎ，Ｐ，Ｑとを備える。【選択図】図２
FLOW PASSAGE CONTROL VALVE
流路制御弁
MIYANO HIROSHI (author)
2019-08-22
Patent
Electronic Resource
Japanese
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