公开(公告)号：US20240393068A1

公开(公告)日：2024-11-28

申请号：US18796010

申请日：2024-08-06

Applicant: DENSO CORPORATION

Inventor： Yasumitsu OMI ,  Yoshiyuki Adachi ,  Hefeng Liang

IPC: F28F27/02 ,  F16K31/02

Abstract: An expansion valve includes: a partition member shaped in a cylindrical tubular form and receiving a rotor; a case placed at an outside of the partition member and having a cylindrical tubular portion coaxial with the partition member; an O-ring placed between the cylindrical tubular portion and the partition member; a bracket having a body-side portion extending in a direction parallel to an axial direction of the partition member and securely fastened to a body, and a case-side portion extending in a direction different from the axial direction and installed to the case; and a fastener member securely fastening the bracket to the body through the body-side portion. The case and the bracket form an enabler structure that is configured to enable movement of the bracket relative to the case in a fastening direction in which the bracket is fastened to the body by the fastener member.

公开(公告)号：US12222172B2

公开(公告)日：2025-02-11

申请号：US18796010

申请日：2024-08-06

Applicant: DENSO CORPORATION

Inventor： Yasumitsu Omi ,  Yoshiyuki Adachi ,  Hefeng Liang

IPC: F16K27/10 ,  F16K27/02 ,  F16K31/02 ,  F16K31/04 ,  F28F27/02

Abstract: An expansion valve includes: a partition member shaped in a cylindrical tubular form and receiving a rotor; a case placed at an outside of the partition member and having a cylindrical tubular portion coaxial with the partition member; an O-ring placed between the cylindrical tubular portion and the partition member; a bracket having a body-side portion extending in a direction parallel to an axial direction of the partition member and securely fastened to a body, and a case-side portion extending in a direction different from the axial direction and installed to the case; and a fastener member securely fastening the bracket to the body through the body-side portion. The case and the bracket form an enabler structure that is configured to enable movement of the bracket relative to the case in a fastening direction in which the bracket is fastened to the body by the fastener member.