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公开(公告)号:US4328486A
公开(公告)日:1982-05-04
申请号:US195602
申请日:1980-10-09
申请人: Philip J. Burnstein , Gerard Seyler
发明人: Philip J. Burnstein , Gerard Seyler
CPC分类号: G10K1/067
摘要: A horn includes a magnetically permeable housing having a diaphragm attached thereto and an electromagnet also attached to the housing. A carrier member loosely and unattachedly rests on a shelf in the housing and is attached to a striker member of magnetically permeable material. The striker member is located between the diaphragm and the electromagnet and is moved away from and against the diaphragm to generate noise.
摘要翻译: 喇叭包括具有附接到其上的隔膜的导磁壳体和也附接到壳体的电磁体。 承载构件松散地且不附着地搁置在壳体中的搁架上并且附接到导磁材料的撞击构件。 撞击构件位于隔膜和电磁体之间,并且远离隔膜并抵靠隔膜以产生噪音。
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公开(公告)号:USD292927S
公开(公告)日:1987-11-24
申请号:US672089
申请日:1984-11-16
申请人: Philip J. Burnstein , Syng N. Kim
设计人: Philip J. Burnstein , Syng N. Kim
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公开(公告)号:US4354652A
公开(公告)日:1982-10-19
申请号:US158357
申请日:1980-06-11
CPC分类号: G08B13/08 , F16M13/02 , Y10S248/909
摘要: A mounting assembly is provided for mounting a sensing component of an alarm system in a predetermined orientation adjacent to the inner edge of a door or window frame having an outer surface. The assembly includes two angle brackets adapted to fit over the inner edge of the frame, each having a support flange and a positioning flange. A flat planar support surface on each support flange is arranged in a predetermined orientation for receiving thereagainst a flat planar mounting surface of the sensing component mounting member. Locating pins on the support surfaces are receivable in locating holes in the mounting member to facilitate alignment of the screw apertures in the mounting member and bracket for fastening them together and to the door frame. Steps on the positioning flange facilitate cutting same to a desired length.
摘要翻译: 提供一种安装组件,用于将警报系统的感测部件安装在与具有外表面的门或窗框的内边缘相邻的预定方位。 组件包括适于装配在框架的内边缘上的两个角度支架,每个具有支撑凸缘和定位凸缘。 每个支撑凸缘上的平坦的平面支撑表面以预定的方向布置,用于接收传感部件安装部件的平坦的平面安装表面。 支撑表面上的定位销可以接收在安装构件中的定位孔中,以便于安装构件和支架中的螺钉孔的对准,以将它们固定在一起并连接到门框。 定位法兰上的步骤便于将其切割成所需的长度。
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公开(公告)号:USD264826S
公开(公告)日:1982-06-08
申请号:US111169
申请日:1980-01-10
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公开(公告)号:USD289306S
公开(公告)日:1987-04-14
申请号:US672345
申请日:1984-11-16
申请人: Philip J. Burnstein , Syng N. Kim
设计人: Philip J. Burnstein , Syng N. Kim
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公开(公告)号:US4230383A
公开(公告)日:1980-10-28
申请号:US959337
申请日:1978-11-09
CPC分类号: H01R12/714
摘要: The contact connects a circuit element (such as a piezoelectric transducer) to a circuit (such as an oscillator which drives the transducer). The contact comprises a body, an ear which is mechanically and electrically connected to the circuit, and a pair of bifurcated fingers which springingly electrically engage the circuit element. Several such contacts may be used to connect different portions of the circuit to corresponding portions of the circuit element.
摘要翻译: 触点将电路元件(例如压电换能器)连接到电路(例如驱动换能器的振荡器)。 触点包括主体,机械地和电连接到电路的耳朵,以及弹簧地电接合电路元件的一对分叉指状物。 可以使用若干这样的触点来将电路的不同部分连接到电路元件的相应部分。
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公开(公告)号:US3950972A
公开(公告)日:1976-04-20
申请号:US574425
申请日:1975-05-05
CPC分类号: E05B73/0011 , B62H5/003 , Y10T70/483 , Y10T70/5876
摘要: A bicycle lock which is adapted for fixedly mounting on a bicycle is the subject matter herein. The subject bicycle lock includes a housing, which has a shackle receptacle rotatably mounted therein. An elongated flexible shackle has one end fixed to the shackle receptacle, and the other releasably connectable to the housing. The flexible shackle is windable upon the shackle receptacle for storage in the housing. A ratchet wheel is fixed to the shackle receptacle for rotation therewith. A lock pin is connected to the other end of the flexible shackle, and is positionable in the housing. The lock pin has a dog, which is engageable with the ratchet wheel to limit rotation of the ratchet wheel and the shackle receptacle to one direction for winding the flexible shackle onto the receptacle. The dog is removable from the housing with the lock pin to allow the flexible shackle to be unloaded from the shackle receptacle. A lock is mounted in the housing, and is engageable with the lock pin to hold selectively the lock pin in the housing, with the dog in a position for engagement with the ratchet wheel.
摘要翻译: 适用于固定安装在自行车上的自行车锁是本文的主题。 主体自行车锁包括壳体,其具有可旋转地安装在其中的钩环插座。 细长的柔性卸扣的一端固定到卸扣插座,而另一端可拆卸地连接到外壳。 柔性卸扣可以卷绕在卸扣插座上,以便储存在外壳中。 棘轮固定在卸扣座上以与其一起旋转。 锁定销连接到柔性卸扣的另一端,并可定位在外壳中。 锁定销具有一个可与棘轮啮合的狗,以将棘轮和卸扣座的旋转限制在一个方向上,以将柔性钩环卷绕到容器上。 该狗可以从外壳与锁定销拆下,以使柔性卸扣从卸扣座卸载。 锁定件安装在壳体中,并且可与锁定销接合以便将锁定销选择性地保持在壳体中,其中狗处于与棘轮啮合的位置。
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