公开(公告)号：US08952285B2

公开(公告)日：2015-02-10

申请号：US13583453

申请日：2011-03-08

申请人： André Cimala ,  Gwenaël Marquezin

发明人： André Cimala ,  Gwenaël Marquezin

IPC分类号： H01H33/88 ,  H01H33/02 ,  H01H33/12 ,  H01H33/16 ,  H01H33/70

CPC分类号： H01H33/02 ,  H01H33/12 ,  H01H33/167 ,  H01H33/70

摘要： An electric switch for application to high- and very high-voltage circuit breakers and switches comprising a flexible toroidal helical spring (8) placed in a groove of a control rod (1) carrying a movable resistance-insertion contact (2), and springs (4) placed about the movable resistance-insertion contact to cause the springs to be compressed until a certain value is reached, at which value the movable resistance-insertion contact causes the flexible toroidal helical spring (8) to deform under pressure enabling the movable resistance-insertion contact (2) to be withdrawn. Among other uses, the switch is suitable for use in a resistance-inserting device that does not need additional mechanical moving parts.For application to high- and very high-voltage circuit breakers and switches.

摘要翻译： 一种用于高压和非常高压断路器和开关的电开关，包括放置在承载可移动电阻插入触头（2）的控制棒（1）的凹槽中的柔性环形螺旋弹簧（8）和弹簧 （4）围绕可动阻力插入接触件放置，以使弹簧被压缩直到达到一定值，在该值处，可移动电阻插入接触件使柔性环形螺旋弹簧（8）在压力下变形，使得可动 电阻插入触点（2）被取出。 除了其他用途之外，该开关适用于不需要额外的机械移动部件的电阻插入装置。 适用于高压和高压断路器和开关。

公开(公告)号：US08653395B2

公开(公告)日：2014-02-18

申请号：US12682586

申请日：2008-10-14

申请人： Gwenael Marquezin ,  André Cimala

发明人： Gwenael Marquezin ,  André Cimala

IPC分类号： H01H33/14

CPC分类号： H01H33/14 ,  H01H33/904 ,  H01H33/91

摘要： A very high voltage circuit breaker comprising, for each phase, at least two breaker chambers aligned with each other, each chamber including a pair of main contacts, a pair of arcing contacts that are stationary relative to the main contacts, and a nozzle for blowing out hot gases resulting from the breaking operations, the pairs of contacts being partly of complementary male and female forms, each comprising at least one movable contact, the nozzle being stationary relative to the movable main contact and arcing contact.

摘要翻译： 一种非常高压的电路断路器包括：对于每相，至少两个彼此对准的断路器室，每个室包括一对主触点，一对相对于主触点固定的电弧触点，以及用于吹送的喷嘴 排出由断裂操作产生的热气体，这些接触件部分地具有互补的阳和阴形式，每个接触件包括至少一个可动触头，该喷嘴相对于可移动的主触头和电弧触点是固定的。

公开(公告)号：US20130119022A1

公开(公告)日：2013-05-16

申请号：US13583453

申请日：2011-03-08

申请人： André Cimala ,  Gwenaël Marquezin

发明人： André Cimala ,  Gwenaël Marquezin

IPC分类号： H01H33/02

CPC分类号： H01H33/02 ,  H01H33/12 ,  H01H33/167 ,  H01H33/70

摘要： An electric switch for application to high- and very high-voltage circuit breakers and switches comprising a flexible toroidal helical spring (8) placed in a groove of a control rod (1) carrying a movable resistance-insertion contact (2), and springs (4) placed about the movable resistance-insertion contact to cause the springs to be compressed until a certain value is reached, at which value the movable resistance-insertion contact causes the flexible toroidal helical spring (8) to deform under pressure enabling the movable resistance-insertion contact (2) to be withdrawn. Among other uses, the switch is suitable for use in a resistance-inserting device that does not need additional mechanical moving parts.For application to high- and very high-voltage circuit breakers and switches.

摘要翻译： 一种用于高压和非常高压断路器和开关的电开关，包括放置在承载可移动电阻插入触头（2）的控制棒（1）的凹槽中的柔性环形螺旋弹簧（8）和弹簧 （4）围绕可动阻力插入接触件放置，以使弹簧被压缩直到达到一定值，在该值处，可移动电阻插入接触件使柔性环形螺旋弹簧（8）在压力下变形，使得可动 电阻插入触点（2）被取出。 除了其他用途之外，该开关适用于不需要额外的机械移动部件的电阻插入装置。 适用于高压和高压断路器和开关。