公开(公告)号：US09679727B2

公开(公告)日：2017-06-13

申请号：US14758476

申请日：2012-12-28

Applicant: ABB OY

Inventor： Marko Takala ,  Jari Elomaa ,  Matti Kähkipuro ,  Veikko Puumala ,  Lauri Kettunen ,  Tommi Forsberg ,  Pertti Arjanne ,  Mikko Helminen ,  Mikko Vehkaperä

IPC: H01H50/64 ,  H01H50/16 ,  H01H50/44 ,  H01H50/54 ,  H01H3/22 ,  H01H51/22 ,  H01H1/50 ,  H01H9/38

CPC classification number: H01H50/645 ,  H01H1/50 ,  H01H3/222 ,  H01H9/38 ,  H01H50/163 ,  H01H50/443 ,  H01H50/54 ,  H01H51/2209 ,  H01H2201/008

Abstract: A switch assembly (1) for switching electric circuits comprises a contributory switch (3), a main switch (2), and a flexible element (4). The contributory switch (3) and the main switch (2) are connected electrically in series, the contributory switch (3) and the main switch (4) each comprise at least one movable contact and the flexible element is connected to one movable contact of the contributory switch, a first contact (5a), and one movable contact of the main switch, a second contact (6a).

公开(公告)号：US20160181029A1

公开(公告)日：2016-06-23

申请号：US14784449

申请日：2013-04-15

Applicant: ABB OY

Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

IPC: H01H19/04 ,  H01H19/10 ,  H01H33/08

CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/365 ,  H01H1/42 ,  H01H9/342 ,  H01H9/36 ,  H01H19/10 ,  H01H19/64 ,  H01H33/08

Abstract: A rotary switch housing (100), comprising a bottom wall (102) for mounting of the switch housing (100) to a mounting base, and side walls (104, 106) extending from the bottom wall (102), the switch housing further comprising an arc chamber (120) for extinguishing an electric arc, and a gas exhaust channel (130) for exhausting gas developed in the arc chamber (120) out of the housing (100). The gas exhaust channel (130) comprises a guiding portion (130A), which is substantially parallel to a side wall (106) of the housing (100) for leading the gases to a direction away from the bottom wall (102) of the housing (100).

Abstract translation: 一种旋转开关壳体（100），包括用于将开关壳体（100）安装到安装基座的底壁（102）和从底壁（102）延伸的侧壁（104,106），开关壳体进一步 包括用于熄灭电弧的电弧室（120）和用于将在所述电弧室（120）中展开的气体排出所述壳体（100）的排气通道（130）。 排气通道（130）包括引导部分（130A），其基本上平行于壳体（100）的侧壁（106），用于将气体引向远离壳体的底壁（102）的方向 （100）。

公开(公告)号：US20160099120A1

公开(公告)日：2016-04-07

申请号：US14784485

申请日：2013-04-15

Applicant: ABB OY

Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

IPC: H01H19/04 ,  H01H11/04 ,  H01H19/14

CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/2058 ,  H01H1/365 ,  H01H1/42 ,  H01H9/32 ,  H01H9/341 ,  H01H9/36 ,  H01H11/04 ,  H01H19/14 ,  H01H19/64 ,  H01H2205/002 ,  H01H2223/044

Abstract: A rotary switch assembly, comprising a rotary contact (150, 160) and a stationary contact, and a rotary actuator (120) for rotating the rotary contact (150, 160) such as to connect with and disconnect from the stationary contact (108, 110). The rotary actuator (120) comprises a shield (132, 140) for shielding the rotary contact (150, 160) from a side that faces the stationary contact (108, 110) when the rotary contact and the stationary contacted are being disconnected from each other.

Abstract translation: 一种旋转开关组件，包括旋转触头（150,160）和固定触点，以及用于旋转所述旋转触头（150,160）的旋转致动器（120），所述旋转触头（150,160） 110）。 旋转致动器（120）包括屏蔽件（132,140），用于当旋转接触件和固定接触件与每个接触件断开时，用于屏蔽来自面向固定触点（108,110）的一侧的旋转触头（150,160） 其他。

公开(公告)号：US09478373B2

公开(公告)日：2016-10-25

申请号：US14784449

申请日：2013-04-15

Applicant: ABB OY

Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

IPC: H01H19/04 ,  H01H33/08 ,  H01H19/10

CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/365 ,  H01H1/42 ,  H01H9/342 ,  H01H9/36 ,  H01H19/10 ,  H01H19/64 ,  H01H33/08

Abstract: A rotary switch housing (100), comprising a bottom wall (102) for mounting of the switch housing (100) to a mounting base, and side walls (104, 106) extending from the bottom wall (102), the switch housing further comprising an arc chamber (120) for extinguishing an electric arc, and a gas exhaust channel (130) for exhausting gas developed in the arc chamber (120) out of the housing (100). The gas exhaust channel (130) comprises a guiding portion (130A), which is substantially parallel to a side wall (106) of the housing (100) for leading the gases to a direction away from the bottom wall (102) of the housing (100).

Abstract translation: 一种旋转开关壳体（100），包括用于将开关壳体（100）安装到安装基座的底壁（102）和从底壁（102）延伸的侧壁（104,106），开关壳体进一步 包括用于熄灭电弧的电弧室（120）和用于将在所述电弧室（120）中展开的气体排出所述壳体（100）的排气通道（130）。 排气通道（130）包括引导部分（130A），其基本上平行于壳体（100）的侧壁（106），用于将气体引向远离壳体的底壁（102）的方向 （100）。

公开(公告)号：US10037858B2

公开(公告)日：2018-07-31

申请号：US14784485

申请日：2013-04-15

Applicant: ABB OY

Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

IPC: H01H1/20 ,  H01H19/04 ,  H01H9/34 ,  H01H9/32 ,  H01H1/36 ,  H01H1/42 ,  H01H19/64 ,  H01H11/04 ,  H01H19/14 ,  H01H9/36

CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/2058 ,  H01H1/365 ,  H01H1/42 ,  H01H9/32 ,  H01H9/341 ,  H01H9/36 ,  H01H11/04 ,  H01H19/14 ,  H01H19/64 ,  H01H2205/002 ,  H01H2223/044

Abstract: A rotary switch assembly, including a rotary contact and a stationary contact, and a rotary actuator for rotating the rotary contact such as to connect with and disconnect from the stationary contact. The rotary actuator includes a shield for shielding the rotary contact from a side that faces the stationary contact when the rotary contact and the stationary contacted are being disconnected from each other.

公开(公告)号：US20150340185A1

公开(公告)日：2015-11-26

申请号：US14758476

申请日：2012-12-28

Applicant: ABB OY

Inventor： Marko Takala ,  Jari Elomaa ,  Matti Kähkipuro ,  Veikko Puumala ,  Lauri Kettunen ,  Tommi Forsberg ,  Pertti Arijanne ,  Mikko Helminen ,  Mikko Vehkaperä

IPC: H01H50/64 ,  H01H50/44 ,  H01H50/54 ,  H01H50/16

CPC classification number: H01H50/645 ,  H01H1/50 ,  H01H3/222 ,  H01H9/38 ,  H01H50/163 ,  H01H50/443 ,  H01H50/54 ,  H01H51/2209 ,  H01H2201/008

Abstract: A switch assembly (1) for switching electric circuits comprises a contributory switch (3), a main switch (2), and a flexible element (4). The contributory switch (3) and the main switch (2) are connected electrically in series, the contributory switch (3) and the main switch (4) each comprise at least one movable contact and the flexible element is connected to one movable contact of the contributory switch, a first contact (5a), and one movable contact of the main switch, a second contact (6a).

Abstract translation: 用于切换电路的开关组件（1）包括一个分支开关（3），一个主开关（2）和一个柔性元件（4）。 贡献式开关（3）和主开关（2）串联电连接，分支开关（3）和主开关（4）各自包括至少一个可动触点，并且柔性元件连接到 辅助开关，第一触点（5a）和主开关的一个可动触点，第二触点（6a）。