公开(公告)号：US20160111235A1

公开(公告)日：2016-04-21

申请号：US14890992

申请日：2014-04-08

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Flavio Luis CARTAPATTI

IPC: H01H19/04 ,  H01H19/14

CPC classification number: H01H19/04 ,  F24C3/12 ,  H01H1/36 ,  H01H19/14 ,  H01H19/62 ,  H01H2201/022 ,  H01H2231/012

Abstract: The present invention relates to a switch device for ignition systems and, more particularly, for use in cooking equipment or heating systems in general, such as to obtain the electrical contact necessary to generate the spark for activating the burner. More preferably, the present invention includes innovative functional and technical aspects capable of promoting the electrical contact necessary to activate the burner, but principally to increase the levels of safety in relation to movement of the controls of cooking equipment/heating equipment, principally in connection with the return movement of said control. Therefore, the present switch device comprises a casing formed by a lower structural body and another, upper structural body, which engage with one another in such a manner as to accommodate, within, flexible contact blades and a rotary core, the structural bodies having contact surfaces provided with at least one projecting portion; furthermore, an axially moveable commutator ring is engaged on said rotary core.

Abstract translation: 技术领域本发明涉及一种用于点火系统的开关装置，更具体地说，涉及一般用于烹饪设备或加热系统的开关装置，以获得产生用于启动燃烧器的火花所需的电接触。 更优选地，本发明包括能够促进激活燃烧器所需的电接触的创新功能和技术方面，但主要是为了提高与烹饪设备/加热设备的控制的移动相关的安全性水平，主要与 所述控制的返回动作。 因此，本开关装置包括由下部结构体形成的壳体和另一个上部结构体，其彼此接合以便容纳在柔性接触片和旋转芯中，结构体具有接触 表面设置有至少一个突出部分; 此外，轴向移动的换向器环接合在所述旋转芯上。

公开(公告)号：US20170309423A1

公开(公告)日：2017-10-26

申请号：US15135023

申请日：2016-04-21

Applicant: Keith Dirks ,  Matthew Moeller ,  Mathew McClelland

Inventor： Keith Dirks ,  Matthew Moeller ,  Mathew McClelland

IPC: H01H21/36 ,  H01H21/22

CPC classification number: H01H21/36 ,  H01H21/22 ,  H01H2201/022 ,  H01H2203/036 ,  H01H2205/002 ,  H01H2235/01

Abstract: A modular transfer switch (22) and actuator (20) wherein multiple transfer switches are connectable in linear arrangement with the actuator such that the actuator controls the position of all of the transfer switches. Each of the transfer switches (22) includes a contact assembly (48) that converts over-rotation of the drive linkage (26) in the transfer switch to added pressure between the load contacts and the power contacts in the contact assembly.

公开(公告)号：US09653243B2

公开(公告)日：2017-05-16

申请号：US15031879

申请日：2013-10-25

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： Georg Bachmaier ,  Andreas Goedecke ,  Denis Imamovic ,  Sylvio Kosse

IPC: H01H1/00 ,  H01H50/54 ,  H01H1/02 ,  H01H1/38 ,  H01H33/28 ,  H01H50/02

CPC classification number: H01H50/54 ,  H01H1/02 ,  H01H1/385 ,  H01H33/285 ,  H01H50/023 ,  H01H2050/025 ,  H01H2201/022

Abstract: A mechanical circuit breaker unit for interrupting a line includes a contact arrangement and an electromagnetic drive. The contact arrangement has first and second fixed contacts and a guided moving contact. The electromagnetic drive moves the moving contact. The separating unit can assume a first state and a second state. No electric connection exists between the first and second fixed contacts in the first state. The moving contact electrically connects the two fixed contacts to each other in the second state. The separating unit can be transferred from the second state into the first state by moving the moving contact. The second fixed contact has a recess for receiving the moving contact, and the moving contact engages at least partly into the recess when the separating unit is in the first state.

公开(公告)号：US09601284B2

公开(公告)日：2017-03-21

申请号：US14217172

申请日：2014-03-17

Applicant: Zonit Structured Solutions, LLC

Inventor： Steve Chapel ,  William Pachoud

IPC: H01H29/00 ,  H01H9/56 ,  H01H57/00

CPC classification number: H01H29/004 ,  H01H9/56 ,  H01H57/00 ,  H01H2029/008 ,  H01H2057/006 ,  H01H2201/022

Abstract: A relay (1) includes a motor (20) and a primary electrical switch assembly (132). Primary electrical switching attachment points (113) are switched by a moveable switching link (101) which is moved in and out of the switch on an switched off position axially by the motor (20) in response to electrical signals delivered to the coil (26) via the flexible leads (32, 33). The switching link (101) includes a mercury reservoir (119). A piezoelectric disk bender (105) displaces mercury to close the gaps between the attachment points (113).

公开(公告)号：US11948760B2

公开(公告)日：2024-04-02

申请号：US18133382

申请日：2023-04-11

Applicant: Zonit Structured Solutions, LLC

Inventor： Steve Chapel ,  William Pachoud

IPC: H01H29/00 ,  H01H9/56 ,  H01H57/00

CPC classification number: H01H29/004 ,  H01H9/56 ,  H01H57/00 ,  H01H2029/008 ,  H01H2057/006 ,  H01H2201/022

Abstract: A relay (1) includes a motor (20) and a primary electrical switch assembly (132). Primary electrical switching attachment points (113) are switched by a moveable switching link (101) which is moved in and out of the switch on an switched off position axially by the motor (20) in response to electrical signals delivered to the coil (26) via the flexible leads (32, 33). The switching link (101) includes a mercury reservoir (119). A piezoelectric disk bender (105) displaces mercury to close the gaps between the attachment points (113).

公开(公告)号：US09793066B1

公开(公告)日：2017-10-17

申请号：US14501680

申请日：2014-09-30

Applicant: Apple Inc.

Inventor： John M. Brock ,  Patrick Kessler ,  Craig C. Leong ,  Keith J. Hendren ,  James J. Niu

IPC: H01H3/12 ,  H01H13/83 ,  H05K1/18 ,  H01H13/52

CPC classification number: H01H3/125 ,  H01H13/52 ,  H01H13/83 ,  H01H2201/022 ,  H01H2227/022 ,  H05K1/18

Abstract: Embodiments described herein provide a low travel switch mechanism. The low travel switch mechanism may include a substrate, a dome coupled to the substrate, a keycap, and an integrated pivot component disposed between the keycap and the dome. The integrated pivot component may include a hinge assembly coupled to a light guide structure. The hinge assembly may secure to the substrate, via one or more hinge interconnects, joints, or interlock features to form a pivot point. When the keycap receives a keystroke, the integrated pivot component may be operative to pivot about the pivot point and contact the dome to cause a switching event or operation.

公开(公告)号：US20120285812A1

公开(公告)日：2012-11-15

申请号：US13467294

申请日：2012-05-09

Applicant: Chikara SEKIGUCHI ,  Shigenori Inamoto ,  Masahiko Aranai

Inventor： Chikara SEKIGUCHI ,  Shigenori Inamoto ,  Masahiko Aranai

IPC: H01H1/06

CPC classification number: H01H1/06 ,  H01H2201/022 ,  H01H2215/004 ,  H01H2215/012 ,  H01H2227/022

Abstract: Provided is a dome-shaped spring for placing on a substrate having stationary contacts, and a circumferential edge of the dome-shaped spring is continuously in contact with the stationary contacts. At least a part of a neutral plane has a shape defined by an even function of at least eighth-order. Angle α of the neutral plane of the dome-shaped spring to the substrate at a second inflection point that exists at a second-positioned inflection point from the circumferential edge, angle β of the neutral plane to the substrate at a first inflection point, and angle γ of the neutral plane at the circumferential edge of the dome-shaped spring to the substrate satisfy following inequalities of α β and β γ.

Abstract translation: 提供了一种用于放置在具有固定触点的基板上的圆顶形弹簧，并且圆顶形弹簧的圆周边缘与静触头持续接触。 中性平面的至少一部分具有由至少八阶偶数函数限定的形状。 在圆周边缘处的第二位置拐点处的第二拐点处，圆顶形弹簧的中性平面与基板的角度α，角度＆bgr; 在中空平面在第一拐点处的基板，并且中空平面在圆顶形弹簧的圆周边缘与基板之间的角度γ满足以下不等式α＆bgr; 和＆bgr γ。

公开(公告)号：US6121564A

公开(公告)日：2000-09-19

申请号：US299915

申请日：1999-04-28

Applicant: Gear Huang

Inventor： Gear Huang

IPC: H01H13/705 ,  H01H13/785 ,  H01H13/70 ,  H01H3/12

CPC classification number: H01H13/785 ,  H01H13/705 ,  H01H2201/022 ,  H01H2213/00 ,  H01H2221/026

Abstract: The present invention provides an improved keyswitch structure to overcome the shaking and friction problem in the conventional keyswitch. The improved keyswitch structure is characterized in that at least one guiding slit is formed on the outer wall of the frame, at least one guiding body is formed on the inner wall of the guiding groove and corresponding to the guiding slit; and two slim flanges are provided on each corner of the outer wall of the frame whereby the slim flanges are in contact with the four corners of the inner wall of the guiding stage and can move upward and downward smoothly.

Abstract translation: 本发明提供了一种改进的钥匙开关结构，以克服常规钥匙开关中的振动和摩擦问题。 改进的钥匙开关结构的特征在于，在框架的外壁上形成至少一个引导狭缝，至少一个引导体形成在引导槽的内壁上并对应于引导狭缝; 并且在框架的外壁的每个角上设置两个纤细的凸缘，由此细长凸缘与引导台的内壁的四个角接触并且可以平稳地向上和向下移动。

公开(公告)号：US20230245844A1

公开(公告)日：2023-08-03

申请号：US18133382

申请日：2023-04-11

Applicant: Zonit Structured Solutions, LLC

Inventor： Steve Chapel ,  William Pachoud

IPC: H01H29/00 ,  H01H57/00 ,  H01H9/56

CPC classification number: H01H29/004 ,  H01H57/00 ,  H01H9/56 ,  H01H2057/006 ,  H01H2029/008 ,  H01H2201/022

Abstract: A relay (1) includes a motor (20) and a primary electrical switch assembly (132). Primary electrical switching attachment points (113) are switched by a moveable switching link (101) which is moved in and out of the switch on an switched off position axially by the motor (20) in response to electrical signals delivered to the coil (26) via the flexible leads (32, 33). The switching link (101) includes a mercury reservoir (119). A piezoelectric disk bender (105) displaces mercury to close the gaps between the attachment points (113).

公开(公告)号：US09786446B2

公开(公告)日：2017-10-10

申请号：US14559192

申请日：2014-12-03

Applicant: Kobe Steel, Ltd.

Inventor： Takashi Goto ,  Kazuo Katagiri

IPC: H01H1/02

CPC classification number: H01H1/02 ,  H01H1/18 ,  H01H1/22 ,  H01H1/34 ,  H01H3/001 ,  H01H2201/022

Abstract: A switch includes a first arm that is rotatably supported, a first contact member that is provided at a free end of the first arm, a second arm that is rotatably supported, and a second contact member that is provided at a free end of the second arm and is to come into contact with the first contact member. After the first contact member and the second contact member have come into contact with each other, a point of contact between the first contact member and the second contact member is displaced with rotational motions of the first arm and the second arm.