Schneider Electric Industries Sas

Shanghai United Imaging Healthcare Co., Ltd.

Zhenzhong Liu

Bin Zhou

Yan Zhou

Ning Wang

Jian Wu

Junjie Zhou

Xiaojing Zeng

Shunxian Mao

Bernard Bizard

Haitao Sun

Xi Xie

Junchang Shi

Zhongrui Shen

Gang Yu

Yun Meng

Pravin Sawant

Zakaria Boughalem

Yibo Li

Enwei Zhao

Xiangyu Geng

Yanming Pan

Yile Li

Disclosed are an electromagnet driving mechanism, an electromagnet driving assembly and a dual power automatic transfer switch. The electromagnet driving mechanism includes: a mechanism frame; a stationary core; a movable core, including a moving stroke between a first position away from the stationary core and a second position in contact with the stationary core, the moving stroke including an approaching stroke section; a coil, configured to generate a magnetic attraction force between the stationary core and the movable core upon being energized to drive the movable core to move towards the second position; a reset spring member; and a reset auxiliary assembly, including a push member and a reset auxiliary spring. The reset auxiliary assembly applies a reset auxiliary spring force to the movable core in the approaching stroke section through the push member.

Electromagnet driving mechanism, assembly and dual power automatic transfer switch

A dual power automatic transfer switch mechanism comprises a switch housing; a first spring; a second spring; a first pin which is disposed to correspond to a first power supply, the first spring acts between the first pin and the switch housing; and a second pin which is disposed to correspond to a second power supply, the second spring acts between the second pin and the switch housing. The dual power automatic transfer switch mechanism further comprises a first driving disk is configured to actuate the first pin moves between a first power-on position and a first power-off position; and a second driving disk is configured to actuate the second pin moves between a second power-on position and a second power-off position. The first and second driving disk are configured to rotate synchronously such that the first and the second pin cannot be in the power-on position at the same time.

Dual power automatic transfer switch mechanism

A switching mechanism for a dual power supply transfer switch. The switching mechanism has a switching assembly, which includes a driving plate, a driving rod, an actuator and an auxiliary mechanism. The driving plate includes an arc-shaped driving groove. The driving rod extends into the driving groove. The auxiliary mechanism includes a spring. The driving plate is able to rotate under an external force. The driving groove bypasses the driving rod when an end of the driving groove does not contact the driving rod, and the driving groove pushes the driving rod to rotate over a first angle and urges the spring to deform when the end of the driving groove contacts the driving rod. The spring recovers and drives the driving rod to rotate over a second angle after the spring having passed a dead point, thus causing the actuator turning on or off a first power supply. The switching mechanism also includes another switching assembly for switching a second power supply. A dual power supply transfer switch including the switching mechanism also is provided.

Dual power supply transfer switch and switching mechanism thereof

A system includes a storage device storing a set of instructions and a processor in communication with the storage device. When executing the set of instructions, the processor is configured to cause the system to obtain a 3D image including a plurality of 2D images, the 3D image relating to a lesion of an object and determine a preliminary VOI in the 3D image. The processor is also configured to cause the system to determine a preliminary shape based on an intersection of the preliminary VOI and a 2D target image of the plurality of 2D images and determine a transformation matrix corresponding to an operation to transform the preliminary shape to a target shape relating to the 3D ROI. The processor is further also configured to cause the system to determine a transformed VOI based on the preliminary VOI and the transformation matrix.

Method and system for determining a volume of interest

The present disclosure relates to a thermal trip compensation structure including a tripping bar having an ejector pin, a bimetal strip, a compensating component, a support for the compensating component, and an adjustment component. One end of the bimetal strip is connected with the support. The support receives and supports the compensating component. The adjustment component is capable of adjusting a position of the compensating component relative to the support. The compensating component has an inclined slant surface which is set in such a way that a gap between the inclined slant surface and the ejector pin of the tripping bar when the bimetal strip is deflected after the occurrence of short circuit is less than the gap between the inclined slant surface and the ejector pin of the tripping bar when the bimetal strip is not deflected before the occurrence of the short circuit.

Thermal trip compensation structure

The present disclosure provides a transfer switching equipment, comprising a first switch set and a second switch set. The transfer switching equipment is configured in a way that during the switching from a closed state of one of the first switch set and the second switch set to a closed state of the other of the first switch set and the second switch set, there is a state in which the neutral poles of the first switch set and the neutral pole of the second switch set are closed at the same time while all phase poles of the first switch set and all phase poles of the second switch set are all opened. The transfer switching equipment has a simple and reliable structure and occupies a small space and can provide continuous voltage with high-quality during switching the power supply.

Transfer switching equipment

A switching apparatus has a frame with a circular notch in its operating surface; a operating handle disposed in the notch, said handle can change from a lower position corresponding to automatic mode to a upper position corresponding to manual mode, and the handle are rotatable in said circular notch in both positions; and gearing mechanism disposed in the frame, said gearing mechanism comprise a main gear, a clutch gear coupled to a motor, and a switch gear coupled to the main gear. The main gear, the clutch gear and the handle consist of a clutch device, such that in automatic mode the main gear engages the clutch gear and in manual mode the main gear disengaged from the clutch gear. Because the motor is disengaged from the main gear in the manual mode, the rotation of the operating handle will not interact with motor, so avoids possible confliction and resultant damage.

Switching apparatus

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Shanghai, China

Zhenzhong Liu