公开(公告)号：US4191444A

公开(公告)日：1980-03-04

申请号：US974174

申请日：1978-12-28

申请人： Donald F. Smith ,  Michael J. Ostrelich

发明人： Donald F. Smith ,  Michael J. Ostrelich

IPC分类号： H01R13/50 ,  H01R13/595 ,  H01R13/58

CPC分类号： H01R13/595 ,  H01R13/501

摘要： A dead front plug is provided having an insulating housing with the general configuration of a valise. The electric cord enters the housing from the top of the valise. Strain relief is provided integral with the housing and comprises an annular channel around which the separated strands of the wire is directed. Radially extending pairs of walls in opposite sides of the valise press the two wire arcs into generally sinusoidal configuration along the length of each arc. Secure wire retention and strain relief is achieved.

摘要翻译： 提供具有具有瓦the的一般配置的绝缘外壳的死前插头。 电线从瓦the顶部进入外壳。 应变浮雕与壳体一体地设置，并且包括环形通道，线分离的线分布在该环形通道周围。 在瓦in的相对两侧的径向延伸的一对壁将两根线弧沿着每个弧的长度压缩成大致正弦的配置。 实现了安全的电线保持和应变消除。

公开(公告)号：US4688340A

公开(公告)日：1987-08-25

申请号：US691879

申请日：1985-01-16

申请人： Michael J. Ostrelich

发明人： Michael J. Ostrelich

IPC分类号： D06F75/14 ,  D06F75/18 ,  D06F75/34

CPC分类号： D06F75/18 ,  D06F75/14 ,  D06F75/34 ,  Y10T16/515 ,  Y10T74/2084

摘要： A travel iron has a hollow handle defining a liquid reservoir which is pivotally mounted for movement between operative and stored positions. The handle is releasably secured in the operative position by a sliding latch. A conduit supplies liquid from the reservoir to the soleplate. A manually operated valve and a gravity operated valve control fluid flow through the conduit.

摘要翻译： 旅行熨斗具有限定液体储存器的中空手柄，其被枢转地安装用于在操作位置和存储位置之间移动。 手柄通过滑动闩锁可释放地固定在操作位置。 导管将液体从储存器提供给底板。 手动操作阀和重力操作阀控制流体流过管道。

公开(公告)号：US4355692A

公开(公告)日：1982-10-26

申请号：US209749

申请日：1980-11-24

申请人： Michael J. Ostrelich

发明人： Michael J. Ostrelich

IPC分类号： G01G3/14 ,  G01L1/20 ,  G01L1/22

CPC分类号： G01G3/1402 ,  G01L1/20

摘要： A mechanical force to electrical signal transducer includes a flexible metal body operable as a beam in which a bending strain is to be measured as a measure of a mechanical force. At least a part of one surface of the metal body includes an electrical insulating material with a resistance element formed from a layer of a thick film resistor ink of the type used for thick film integrated circuits fused upon the electrical insulating material. A plurality of such transducers may be combined in a weighing scale, with the individual transducers electrically interconnected to provide for electrical summing of the transducer signals to provide a total weight measurement.

摘要翻译： 对电信号传感器的机械力包括一个柔性金属体，可以作为测量弯曲应变的梁操作，作为机械力的量度。 金属体的一个表面的至少一部分包括具有电阻元件的电绝缘材料，电阻元件由用于稠合在电绝缘材料上的厚膜集成电路的类型的厚膜电阻器油墨层形成。 多个这样的换能器可以以称重的方式组合，各个换能器电互连以提供换能器信号的电加法以提供总重量测量。

公开(公告)号：US4243287A

公开(公告)日：1981-01-06

申请号：US974172

申请日：1978-12-28

申请人： Donald F. Smith ,  Michael J. Ostrelich

发明人： Donald F. Smith ,  Michael J. Ostrelich

IPC分类号： H01R13/50 ,  H01R4/02

CPC分类号： H01R13/501

摘要： Insulation penetrating contact of a single piece electrical blade and contact is achieved in a connector of dead front construction by providing a single piece three link insulating housing adapted to fold up in valise fashion about the single piece blade and contact and about a wire extending into the housing. Electrical contact is made as the housing is closed and fastened in close form by forcing a bladed surface of the electrical contact into a channel in which the wire to be contacted is disposed.

摘要翻译： 通过提供单件式三连杆绝缘外壳来实现单片电动叶片和接触件的绝缘穿透接触，该连接器通过提供单件式三连杆绝缘壳体，该壳体适于围绕单件叶片和接触件以及围绕延伸到 住房。 电气接触是由于壳体被闭合并且通过将电接触件的叶片表面强制进入要被接触的导线设置的通道中而紧密地紧固。

公开(公告)号：USD257035S

公开(公告)日：1980-09-23

申请号：US972741

申请日：1978-12-26

申请人： Michael J. Ostrelich ,  Donald F. Smith ,  Lawrence P. Mellyn

设计人： Michael J. Ostrelich ,  Donald F. Smith ,  Lawrence P. Mellyn