Multiple-channel active sensing and switching device

一种切换设备、多通道的技术，应用在机械设备、机器/发动机、自动断开的紧急保护装置等方向，能够解决昂贵维修成本收费等问题，达到成本和重量节省、减少布线的效果

Active Publication Date: 2011-03-23
ITT MFG ENTERPRISES LLC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, when such a MOSFET device burns out, the MOSFET and leaded fuse usually must be repaired, often resulting in potentially expensive repair costs and / or charges to the owner of the boat or other suitable application

Method used

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  • Multiple-channel active sensing and switching device
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  • Multiple-channel active sensing and switching device

Examples

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Embodiment Construction

[0057] Figure 1a The basic invention is shown in its broadest sense as a multi-channel active sensing and switching device (ASSD) (also referred to herein as active intelligence or AI device), which is generally denoted as 2. The multi-sensing and switching module 4 is configured to respond to different load types L 1，2 , L 3，4 , L 5，6 operating conditions and are available inclusive with different load types L 1，2 , L 3，4 , L 5，6 The load type sensor signals for information about the operating conditions, and are also configured to respond to different load types for controlling the L 1，2 , L 3，4 , L 5，6 Controller signal for operation in two or more different protection configurations. The controller module 6 is configured to respond to load type sensor signals and provide controller signals for controlling different load types L 1，2 , L 3，4 , L 5，6 Operation in two or more different protection configurations. By way of example, the invention is shown and descr...

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Abstract

The present invention provides a multichannel active sensing and switching device featuring a multiple sensing and switching module configured to respond to operational conditions of different load types and provide load type sensor signals containing information about the operational conditions of the different load types, and also configured to respond to controller signals for controlling the operation of the different load types in two or more different protection configurations; and a controller module configured to respond to the load type sensor signals and provide the controller signals in order to control the operation of the different load types in the two or more different protection configurations. The controller module may be programmable and configured to provide a default circuit breaker configuration and a device specific configuration using active intelligence (AI).

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Patent Application Serial No. 12 / 072,503, filed February 25, 2008, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to a method and apparatus for providing a multi-channel sensing and switching device. Background technique [0004] There are many known methods and apparatus for providing multi-channel sensing and switching. [0005] For example, U.S. Patent No. 6,998,807, owned by the assignee of the present patent application, discloses an active sensing and switching device with a controller that senses a signal indicative of a sensed value of current to a load, at a time The monitoring of the segment determines the nominal value for the current supplied to the load and disconnects the load from the power source based on this signal. Disconnection may be performed after a waiting period. The controller may also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/00
CPCH02H7/0816F04B49/02H02H7/268F04B49/065H02H3/00
Inventor D·L·菲利普斯W·B·麦克多诺G·K·卡尔德威尔M·罗斯L·斯内达克尔V·马利克
Owner ITT MFG ENTERPRISES LLC
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