公开(公告)号：US4394553A

公开(公告)日：1983-07-19

申请号：US256280

申请日：1981-04-23

Applicant: Paul G. Feil

Inventor： Paul G. Feil

IPC: H01H13/18 ,  H01H13/40 ,  H01H5/22

CPC classification number: H01H13/40 ,  H01H13/186

Abstract: A micro-switch having an actuating mechanism comprising a pusher bearing directly on a conductive contact carrying spring blade which is trap mounted and pivotable at an anchor point distal from said contact(s), and a lever actuator hinge mounted to the switch case by means of laterally projecting trunnions having flat portions which are pivotable on fulcrum pivot points formed integrally in spaced axially aligned alcove portions in the switch case.

Abstract translation: 一种具有致动机构的微型开关，其包括直接位于导电接触承载弹簧叶片上的推动器轴承，所述推进器轴承在远离所述接触件的锚定点处可安装和枢转，以及杠杆致动器铰链，其通过装置安装到开关壳体 横向突出的耳轴具有平坦部分，该平坦部分可在支撑枢轴点上枢转，该支点枢转点一体地形成在开关壳体中的间隔开的轴向对准的凹室部分中。

公开(公告)号：US4378542A

公开(公告)日：1983-03-29

申请号：US317021

申请日：1981-10-30

Applicant: Paul G. Feil

Inventor： Paul G. Feil

IPC: H01H50/58 ,  H01H51/08

CPC classification number: H01H50/58

Abstract: An electromagnetic contactor having a box shaped frame DC solenoid, a plunger with one end attached to a stamped metal bracket which, in turn, is attached to a pusher assembly. The pusher assembly includes the movable contacts. As the solenoid plunger is extended and retracted, the contacts associated with the assembly will engage and disengage in response thereto. The solenoid is mounted in a base and is biased up against the carrier by a curved spring washer. The coil terminals are part of the solenoid and are trapped or contained between guide walls of the base to provide strain relief. The coil terminals are not rigidly attached to the base so as to allow the solenoid to float and to prevent fatigue of the terminals.

Abstract translation: 一种具有盒形框架DC电磁线圈的电磁接触器，一个柱塞，其一端连接到冲压的金属支架上，该柱塞又附接到推动器组件。 推动器组件包括可动触点。 当螺线管柱塞伸出并缩回时，与组件相关联的触点将响应于此而接合和脱开。 螺线管安装在基座中，并通过弯曲的弹簧垫圈向上抵靠托架。 线圈端子是螺线管的一部分，并被捕获或容纳在基座的引导壁之间以提供应变消除。 线圈端子没有刚性地附接到基座，以便允许螺线管浮起并防止端子的疲劳。

公开(公告)号：US4720909A

公开(公告)日：1988-01-26

申请号：US830117

申请日：1986-02-18

Applicant: Michael W. Knight ,  Paul G. Feil

Inventor： Michael W. Knight ,  Paul G. Feil

IPC: H01H50/36 ,  H01H50/44 ,  H01H50/60 ,  H01H49/00

CPC classification number: H01H50/36 ,  H01H2011/062 ,  H01H2050/367 ,  H01H2050/446 ,  H01H50/44 ,  H01H50/60 ,  Y10T29/4902 ,  Y10T29/49073

Abstract: An improved power-switching relay especially designed for mounting on printed circuit boards together with a method for manufacturing such a relay. The relay includes a number of features designed to properly position the various relay components relative to one another and to help ensure that they remain in the proper position at all times. To this end, the relay includes a unitary bobbin (22) and stationary contact support header (33) together with means (64) for firmly retaining the stationary contacts (34, 36) and their terminals (63, 73) in place in the header. The relay also provides means to prevent rotation of the armature relative to the movable contact assembly (53, 54) and to prevent rotation of the coil assembly relative to the frame (35). According to a further aspect of the invention, the core and coil assembly is attached to the relay frame by extending the core through the coil assembly and press-fitting the core into an extruded hole (14) in the frame. This procedure not only provides a very strong, rigid attachment, but permits the core to be accurately positioned relative to the movable contact arm assembly by simply pressing the core into the extruded aperture by the required amount. This capability, for the most part, eliminates the need for any final adjustments after the relay has been assembled and, thus, helps reduce manufacturing costs. The bobbin is additionally provided with deformable members (38) to take up any space between the core head and bobbin, ensuring a tight assembly.

Abstract translation: 一种改进的电源开关继电器，其特别设计用于安装在印刷电路板上以及用于制造这种继电器的方法。 继电器包括许多功能，其设计用于使各种继电器部件相对于彼此适当地定位，并且有助于确保它们始终保持在适当的位置。 为此，继电器包括一体式线轴（22）和固定触头支撑头（33）以及用于将固定触头（34,36）及其端子（63,73）牢固地保持在适当位置的装置（64） 标题。 继电器还提供了防止电枢相对于可动触头组件（53,54）旋转并防止线圈组件相对于框架（35）的旋转的装置。 根据本发明的另一方面，芯和线圈组件通过将芯延伸穿过线圈组件并将芯压配合到框架中的挤压孔（14）中而附接到继电器框架。 该方法不仅提供了非常强的刚性附件，而且通过简单地将芯体压入挤压孔中所需量，可以使核心相对于可动接触臂组件精确定位。 大部分的这种能力消除了在继电器组装之后进行任何最终调整的需要，从而有助于降低制造成本。 线轴另外设置有可变形构件（38）以占据芯头和线轴之间的任何空间，确保紧密组装。

公开(公告)号：US4596972A

公开(公告)日：1986-06-24

申请号：US546860

申请日：1983-10-31

Applicant: Michael W. Knight ,  Paul G. Feil

Inventor： Michael W. Knight ,  Paul G. Feil

IPC: H01H51/06 ,  H01H49/00 ,  H01H50/16 ,  H01H50/24 ,  H01H50/36 ,  H01H50/44 ,  H01H50/60 ,  H01F7/08

CPC classification number: H01H50/36 ,  H01H2011/062 ,  H01H2050/367 ,  H01H2050/446 ,  H01H50/44 ,  H01H50/60

Abstract: An improved power-switching relay especially designed for mounting on printed circuit boards together with a method for manufacturing such a relay. The relay includes a number of features designed to properly position the various relay components relative to one another and to help ensure that they remain in the proper position at all times. To this end, the relay includes a unitary bobbin (22) and stationary contact support header (33) together with means (64) for firmly retaining the stationary contacts (34, 36) and their terminals (63, 73) in place in the header. The relay also provides means to prevent rotation of the armature relative to the movable contact assembly (53, 54) and to prevent rotation of the coil assembly relative to the frame (35). According to a further aspect of the invention, the core and coil assembly is attached to the relay frame by extending the core through the coil assembly and press-fitting the core into an extruded hole (14) in the frame. This procedure not only provides a very strong, rigid attachment, but permits the core to be accurately positioned relative to the movable contact arm assembly by simply pressing the core into the extruded aperture by the required amount. This capability, for the most part, eliminates the need for any final adjustments after the relay has been assembled and, thus, helps reduce manufacturing costs.

Abstract translation: 一种改进的电源开关继电器，其特别设计用于安装在印刷电路板上以及用于制造这种继电器的方法。 继电器包括许多功能，其设计用于使各种继电器部件相对于彼此适当地定位，并且有助于确保它们始终保持在适当的位置。 为此，继电器包括一体式线轴（22）和固定触头支撑头（33）以及用于将固定触头（34,36）及其端子（63,73）牢固地保持在适当位置的装置（64） 标题。 继电器还提供了防止电枢相对于可动触头组件（53,54）旋转并防止线圈组件相对于框架（35）的旋转的装置。 根据本发明的另一方面，芯和线圈组件通过将芯延伸穿过线圈组件并将芯压配合到框架中的挤压孔（14）中而附接到继电器框架。 该方法不仅提供了非常强的刚性附件，而且通过简单地将芯体压入挤压孔中所需量，可以使核心相对于可动接触臂组件精确定位。 大部分的这种能力消除了在继电器组装之后进行任何最终调整的需要，从而有助于降低制造成本。