公开(公告)号：US20180163887A1

公开(公告)日：2018-06-14

申请号：US15372808

申请日：2016-12-08

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Sammuel Tillich ,  Donna Laboda ,  Nicholas Wilson

IPC: F16K31/04

CPC classification number: F16K31/043 ,  F16K31/0682 ,  F16K31/10 ,  F16K31/105 ,  H01F7/14 ,  H01F7/145 ,  Y10T137/2278

Abstract: A torque motor valve actuator for use with a valve assembly is provided. The torque motor valve actuator includes an armature spring having a first end portion, a second end portion and a rigid central portion. The first end portion and the second end portion are coupled to the rigid central portion by a respective flexible portion, and the rigid central portion defines a bore that extends along a first axis. The torque motor valve actuator includes an armature having a first end and a second end. The armature extends along a longitudinal axis that is substantially parallel to the first axis of the bore, and the armature is coupled to the bore of the armature spring between the first end and the second end.

公开(公告)号：US10082217B2

公开(公告)日：2018-09-25

申请号：US15372808

申请日：2016-12-08

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Sammuel Tillich ,  Donna Laboda ,  Nicholas Wilson

IPC: F16K31/06 ,  F16K31/04 ,  H01F7/14 ,  F16K31/10

CPC classification number: F16K31/0682 ,  F16K31/0675 ,  F16K31/10 ,  F16K31/105 ,  H01F7/14 ,  H01F7/145 ,  Y10T137/2278

Abstract: A torque motor valve actuator for use with a valve assembly is provided. The torque motor valve actuator includes an armature spring having a first end portion, a second end portion and a rigid central portion. The first end portion and the second end portion are coupled to the rigid central portion by a respective flexible portion, and the rigid central portion defines a bore that extends along a first axis. The torque motor valve actuator includes an armature having a first end and a second end. The armature extends along a longitudinal axis that is substantially parallel to the first axis of the bore, and the armature is coupled to the bore of the armature spring between the first end and the second end.