公开(公告)号：US5034731A

公开(公告)日：1991-07-23

申请号：US481534

申请日：1990-02-20

Applicant: Marek Rundsztuk ,  Christian Cadet ,  Andre Vergez

Inventor： Marek Rundsztuk ,  Christian Cadet ,  Andre Vergez

IPC: G09F13/04 ,  G09F3/06 ,  G09F9/33 ,  G09F13/20 ,  G09F13/22 ,  H01H9/16 ,  H01H9/18 ,  H01H73/14 ,  H01H85/32 ,  H01H85/34

CPC classification number: H01H73/14 ,  G09F3/06 ,  G09F9/33 ,  H01H9/161 ,  H01H9/182 ,  G09F13/22 ,  H01H85/32 ,  H01H85/34 ,  H01H9/162

Abstract: The appliance according to the invention has a front face with retention means adapted for cooperating with fixing means belonging to a removable label with rank or function identification characters. This label is molded over an electronic circuit comprising at least one visible light-emitting component, this circuit being connectable to terminals provided on the appliance by means of electric conductors.

Abstract translation: 根据本发明的器具具有前表面，其具有适于与属于具有等级或功能识别字符的可移除标签的固定装置配合的保持装置。 该标签被模制在包括至少一个可见发光部件的电子电路上，该电路可通过电导体连接到设备上的端子。

公开(公告)号：US4717984A

公开(公告)日：1988-01-05

申请号：US898545

申请日：1986-08-21

Applicant: Gilles Henry ,  Christian Cadet

Inventor： Gilles Henry ,  Christian Cadet

IPC: H02H6/00 ,  H02H5/04

CPC classification number: H02H6/005 ,  Y10T307/625

Abstract: A device is provided for digitally determining and safeguarding a thermal image including a processor connected to at least one sensor able to form a digital image of the thermal state of an apparatus, a random access memory containing the thermal image formed by the processor and a safeguard for storing, should there be a voltage cut, the instantaneous thermal image. The safeguard includes a programmable digital counter fed by a capacity curing power-cuts and equipped with a clock which modifies its counting state for the duration of the absence of voltage. The processor reads the state of the counter after restoration of the voltage.

Abstract translation: 提供一种用于数字确定和保护热图像的装置，该热图像包括连接到能够形成装置的热状态的数字图像的至少一个传感器的处理器，包含由处理器形成的热图像的随机存取存储器和保护装置 用于存储时，应有电压切断，瞬时热图像。 该保护装置包括一个可编程数字计数器，该数字计数器通过容量固化断电进行供电，并配备有在不存在电压的情况下修改其计数状态的时钟。 处理器在恢复电压后读取计数器的状态。

公开(公告)号：US4392174A

公开(公告)日：1983-07-05

申请号：US387400

申请日：1982-06-11

Applicant: Christian Cadet ,  Bernard Dumortier ,  Georges Souques

Inventor： Christian Cadet ,  Bernard Dumortier ,  Georges Souques

IPC: H02H3/33 ,  H02H3/347

CPC classification number: H02H3/331

Abstract: A protection device has first and second differential transformers each with a toroidal magnetic core through which pass the neutral and phase conductors of an alternating current distribution network, and a secondary winding. The secondary winding of the first transformer is coupled to the input of an amplifier followed by a rectifier, a threshold comparator and a control device adapted to release a circuit-breaker. The secondary winding of the second transformer is coupled to the output of the amplifier. The improvement is constituted by an auxiliary amplifier inserted between the output of the first amplifier and the terminals of the secondary winding of the second differential transformer.

Abstract translation: 保护装置具有第一和第二差分变压器，每个具有环形磁芯，通过该环形磁芯通过交流分配网络的中性线和相导体和次级绕组。 第一变压器的次级绕组耦合到放大器的输入端，随后是整流器，阈值比较器和适于释放断路器的控制装置。 第二变压器的次级绕组耦合到放大器的输出端。 该改进由插入在第一放大器的输出端和第二差分变压器的次级绕组的端子之间的辅助放大器构成。