公开(公告)号：US20240209955A1

公开(公告)日：2024-06-27

申请号：US18556918

申请日：2023-03-23

Applicant: CKD Corporation

Inventor： Hisashi HATANO ,  Mitsuhiro KOSUGI ,  Atsuo HAYASHI

IPC: F16K31/06 ,  F16K11/07 ,  H01R12/70 ,  H01R13/46 ,  H01R33/06 ,  H01R103/00

CPC classification number: F16K31/0613 ,  F16K31/0675 ,  H01R12/7005 ,  H01R13/46 ,  F16K11/07 ,  H01R33/06 ,  H01R2103/00 ,  H01R2201/00

Abstract: An electromagnetic valve (11) includes an electromagnetic valve-side connector unit (55, 65). A base (30) includes a base-side connector unit (80, 90) to which the electromagnetic valve-side connector unit (55, 65) is connected. The base (30) includes an insertion port (43, 44) into which the electromagnetic valve-side connector unit (55, 65) is inserted. The base-side connector unit (80, 90) is disposed inside the insertion port (43, 44). The electromagnetic valve (11) includes a protrusion (56, 66). The base (30) includes a recess (87, 97) configured to guide the protrusion (56, 66). When the protrusion (56, 66) is guided by the recess (87, 97), the electromagnetic valve-side connector unit (55, 65) is inserted into the insertion port (43, 44) without interfering with a section of the base (30) around the insertion port (43, 44) and is connected to the base-side connector unit (80, 90).