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公开(公告)号：US3853158A
公开(公告)日：1974-12-10
申请号：US32950173
申请日：1973-02-05
Applicant: SINAI HOSPITAL OF DETROIT
Inventor： WHITTY A
CPC classification number: A61J1/2096 , A61J1/201 , A61J1/2055 , A61M5/1782 , A61M2205/58
Abstract: A method and apparatus for inserting a syringe needle into the rubber diaphragm of a vial of medicine. The method includes the steps of positioning a needle-type syringe on a holder, positioning the vial in a carrier which is slidably mounted on the holder and sliding the carrier on the holder towards the syringe so that the vial moves into contact with the needle of the syringe and with the diaphragm of the vial being punctured by the needle. The apparatus includes a holder, of a lightweight inexpensive material, which includes a plurality of yokes at one end to hold the syringe and a carrier slidably mounted on the holder for holding the vial. The syringe is held secure against endwise movement on the holder and the carrier holds the vial against endwise movement relative to the carrier and against lateral or vertical movement relative to the holder.
Abstract translation: 一种用于将注射器针插入药瓶的橡胶隔膜中的方法和装置。 该方法包括以下步骤：将针型注射器定位在保持器上，将小瓶定位在可滑动地安装在保持器上的托架中，并将托架滑动到保持器上朝向注射器，使得小瓶与针头 注射器和小瓶的隔膜被针刺穿。
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公开(公告)号：US3826045A
公开(公告)日：1974-07-30
申请号：US39726073
申请日：1973-09-14
Applicant: NAT DETROIT INC
Inventor： CHAMPAYNE R
CPC classification number: B24B55/102
Abstract: A vacuum unit removes abrading dust through a suction line communicating with a dust confining shroud which overlies and extends around the abrading pad of the machine. The shroud is telescoped rotatably over the motor unit of the machine and is suspended from the suction line which, in turn, is pivotally supported on top of the motor unit and is adapted to be turned relative to the handle of the machine to enable maneuvering of the machine without interference from the suction line.
Abstract translation: 真空单元通过与覆盖并延伸在机器的研磨垫周围的防尘围护罩连通的吸入管线去除研磨灰尘。 护罩可旋转地伸缩在机器的电动机单元上并且从吸入线悬挂，吸入线路又被枢转地支撑在电动机单元的顶部上，并且适于相对于机器的手柄转动以使得能够操纵 机器不受吸力线的干扰。
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公开(公告)号：US3815731A
公开(公告)日：1974-06-11
申请号：US31384272
申请日：1972-12-11
Applicant: FEEDMATIC DETROIT INC
CPC classification number: B23P19/002 , B65G47/1428
Abstract: Mechanism for feeding small parts having a laterally facing surface inwardly of the edges and at one side only thereof. The parts are pushed along a track having a flange supporting the part by an edge, and a ledge engageable with the laterally facing surface. There is a gap in the flange track and unless the side of the part having the laterally facing surface is adjacent the ledge, the part falls off the track.
Abstract translation: 用于进给具有边缘内侧和仅在其一侧具有横向相对表面的小部件的机构。 这些部件沿着具有通过边缘支撑该部分的凸缘的轨道被推动，并且凸缘可与横向相对的表面接合。 在法兰轨道上有一个间隙，除非具有横向相对表面的部分的一侧与凸缘相邻，否则该部分从轨道上脱落。
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公开(公告)号：US3815520A
公开(公告)日：1974-06-11
申请号：US21035971
申请日：1971-12-21
Applicant: DETROIT BULLET TRAP CORP
Inventor： NIKODEN J
CPC classification number: E04B9/0428 , E04B9/22
Abstract: A ceiling protection device for a shooting range which includes a plurality of rectangular ceiling modules locked together at the sides and being suspended at the top and bottom edges. Each one of the modules has two positions for being hooked by a suspension chain. Normally only one chain is coupled to one of the hooks, leaving the other hook unused. When it is desired to remove and replace one of the modules due to excessive damage, the chain is merely unhooked from its normal position and connected to an adjacent hook means of another module. Once this is accomplished the module which is being replaced is free to be readily disconnected from the remaining ceiling structure. When the module is replaced, the chain is merely restored to its original position in the new module.
Abstract translation: 一种用于拍摄范围的天花板保护装置，其包括在侧面锁定在一起并悬挂在顶部和底部边缘处的多个矩形天花板模块。 每个模块都有两个位置，被悬挂链钩住。 通常只有一条链条连接到其中一个挂钩上，而其他钩子未被使用。 当需要由于过度的损坏而移除和更换模块时，链条仅从其正常位置脱离并连接到另一个模块的相邻钩装置。 一旦完成，正在更换的模块可以自由地与剩余的天花板结构断开连接。 当更换模块时，链条只能恢复到新模块中的原始位置。
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公开(公告)号：US3774128A
公开(公告)日：1973-11-20
申请号：US3774128D
申请日：1972-07-10
Applicant: GEC DETROIT
Inventor： ORLANDO V
CPC classification number: H01H35/14 , H01H2300/052
Abstract: A magnetic type sensor includes an elongated housing having upper and lower spaced planar walls interconnected by arcuate end walls and side walls. A transverse wall includes a pair of angularly related wall portions each having a free end engaging a respective integral rib of one of the side walls. An axial pole magnet has one pole face engaged by the juncture of the wall portions to seat the other pole face thereof on a flat of one of the end walls. A plurality of deflectable contact fingers are mounted on the other end wall and a ball is received between the upper and lower walls for movement on the lower wall between an unactuated position, wherein the ball engages a ball seat provided by the juncture of the transverse wall, and an actuated position, wherein the ball engages one or more of the contact fingers. The ball is held in engagement with the ball seat by the flux of the magnet and moves into engagement with the contact fingers when subjected to a planar impulse of predetermined amplitude and time directed within the included angle d amplitude and time directed within the included angle of the transverse wall. An external bracket includes a first U-shaped portion having one leg portion extending from an upper diametrical side of the ball to the other end wall, a bight portion extending around the other end wall of the housing and the contact fingers, and a lower leg portion extending from the bight portion to a lower diametrical side of the ball. A second portion of the bracket extends from the lower diametrical side of the ball under the magnet and then upwardly along the one end wall of the housing opposite the other pole face of the magnet. The second portion of the bracket includes an opening or air gap underneath the one pole face of the magnet. The bight portion of the first portion of the bracket includes a selectively energizable DC electromagnet for selectively moving the ball into engagement with the contact fingers for test purposes, with the flux path being provided by the first portion of the bracket and by the ball. The magnet and the second portion of the bracket provide a parallel flux path through the ball. The opening or air gap reduces magnetic fringing from the one pole face of the magnet and directs the flux from this pole face through the ball to the second portion of the bracket rather than directly to the second portion of the bracket to thereby resist bounce of the ball between the upper and lower walls of the housing.
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Patent Agency Ranking
公开(公告)号：US3715460A
公开(公告)日：1973-02-06
申请号：US3715460D
申请日：1971-06-11
Applicant: DETROIT EDISON CO
Abstract: Tubular deadend supports are constructed from elongated tubular members, preferably formed of fiberglass reinforced plastic material provided adjacent their outer ends with metallic mounting members adapted to be engaged by line insulators. For heavy duty the mounting members are arranged to support the insulators extending at 90* to the tubular member. For light duty the mounting members provide for extension of the insulators beyond the end of the tubular members.
Abstract translation: 管状止动支撑件由细长的管状构件构成，优选地由玻璃纤维增强的塑料材料形成，玻璃纤维增强塑料材料邻近其外端设有适于与线绝缘体接合的金属安装构件。 对于重型，安装构件布置成支撑90°延伸到管状构件的绝缘体。 对于轻负载，安装构件提供绝缘体延伸超过管状构件的端部。
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公开(公告)号：US3701532A
公开(公告)日：1972-10-31
申请号：US3701532D
申请日：1970-10-07
Applicant: DETROIT BULLET TRAP CORP
Inventor： NIKODEN JOSEPH
CPC classification number: F41J13/00
Abstract: A bullet trap for a practice shooting range having an upwardly angled main deflecting plate leading to a bullet spending or deenergizing chamber. An upper deflection plate is located vertically above the main plate and is also angled upwardly and rearwardly leading to the opening of the bullet spending chamber. The bullet spending chamber has a plate which is angled downwardly and rearwardly from the rearward edge of the deflection plate. The bullet spending chamber has cylindrical surfaces facing one another which redirect the bullet back and forth until its kinetic energy is exhausted. The lead may then be recovered at any convenient location. A further plate is provided immediately forwardly of the upper deflection plate, and this plate is angled rearwardly and downwardly and terminates adjacent to the forward edge of the upper deflection plate. The upper deflection plate may be angled from 5* to 12* for optimum conditions.
Abstract translation: 用于实践拍摄范围的子弹捕获器，具有向上成角度的主偏转板，其导致子弹消耗或断电室。 上偏转板位于主板的垂直上方，并且还向上和向后成角度地导向子弹消耗室的开口。 子弹消耗室具有从偏转板的后边缘向下和向后倾斜的板。 子弹消耗室具有彼此面对的圆柱形表面，来回引导子弹，直到其动能耗尽。 然后可以在任何方便的位置回收铅。 另外的板被提供在上偏转板的正前方，并且该板向后并向下倾斜并且邻近上偏转板的前边缘终止。 上偏转板可以从5°到12°的角度，以获得最佳条件。
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公开(公告)号：US3696501A
公开(公告)日：1972-10-10
申请号：US3696501D
申请日：1969-10-24
Applicant: DETROIT TOOL & ENG CO
Inventor： BURTIN JAMES D
CPC classification number: B21J15/10 , B21J15/36 , B23Q1/032 , Y10T29/49915 , Y10T29/49943 , Y10T29/53717
Abstract: This rivet bucking assembly is used in a system employing a reciprocating rivet gun. The assembly includes a support housing containing a pneumatic bladder receiving air at a controlled, variable pressure. An anvil member, mounted in slidable relation within an aperture communicating with the interior of the housing receives thrust from the bladder. Air pressure delivered to the bladder is transferred to the anvil to provide the rivet with a support of varying rigidity capable of sustaining impact from the rivet gun for the formation of a well defined rivet head.
Abstract translation: 该铆钉抗弯组件用于采用往复式铆钉枪的系统中。 该组件包括支撑壳体，该支撑壳体包含以可控的可变压力接收空气的气动气囊。 在与壳体内部连通的孔内以滑动关系安装的砧构件从气囊接收推力。 输送到膀胱的空气压力被传送到砧座，以向铆钉提供具有不同刚度的支撑件，能够承受来自铆钉枪的冲击以形成良好限定的铆钉头。
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29.发明授权
公开(公告)号：US3686956A
公开(公告)日：1972-08-29
申请号：US3686956D
申请日：1970-08-10
Applicant: DETROIT EDISON CO
Inventor： SIMPKIN LAWRENCE J , SRODAWA RICHARD M
Abstract: Structure for and method of continuously monitoring and recording the magnitude and phase angle of vibration of a rotary shaft is disclosed. The structure includes means for integrating a vibration proportional, velocity signal to provide a sinusoidal signal having an amplitude magnitude proportional to vibration magnitude and means for rectifying and integrating the sinusoidal signal to provide a direct current signal proportional to the magnitude of vibration, structure for shaping the sinusoidial signal and subsequently differentiating it to provide relatively sharp electrical signals representing a particular angular position of vibration magnitude measurement which sharp signals are operable together with other relatively sharp electrical signals representing a predetermined angular zero position on the rotating shaft obtained from a pickup probe mechanically associated with the shaft and timing pulse amplifying and shaping structure, to set and reset a multivibrator and means for integrating the output of the multivibrator to provide a direct current signal proportional to the relative phase angle of the vibration magnitude recorded. A zero adjust structure and method is provided for both of the vibration magnitude and phase angle monitoring and recording means.
Abstract translation: 公开了连续监测和记录旋转轴振动的大小和相位角的结构和方法。 该结构包括用于集成振动比例速度信号以提供具有与振动幅度成比例的幅度幅度的正弦信号的装置，以及用于整流和积分正弦信号以提供与振动幅度成比例的直流信号的装置，用于成形的结构 正弦信号并随后将其区分，以提供表示振动幅度测量的特定角度位置的相对尖锐的电信号，该尖锐信号可与其他相对尖锐的电信号一起操作，该电信号表示从机械地拾取探头获得的旋转轴上的预定角度零位置 与轴和定时脉冲放大和整形结构相关联，设置和复位多谐振荡器以及用于对多谐振荡器的输出进行积分的装置，以提供与振动磁场的相对相位角成正比的直流电流信号 记录记录。 为振幅和相位角监测和记录装置提供零调整结构和方法。
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公开(公告)号：US3679858A
公开(公告)日：1972-07-25
申请号：US3679858D
申请日：1971-03-17
Applicant: DETROIT FLAME HARDENING CO
Inventor： BOLLINGER WILLIAM C
IPC: B23K9/04
CPC classification number: B23K9/048 , Y10T428/31678
Abstract: A plate having a special surface layer is made by shaping to a desired configuration a longitudinal section cut from a tube that has been surfaced by a suitable continuous welding deposition process, preferably a bulk welding process.
Abstract translation: 具有特殊表面层的板通过将所形成的纵向截面通过适当的连续焊接沉积工艺，优选大块焊接工艺从已经表面的管切割而成。
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