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公开(公告)号：US08598456B2
公开(公告)日：2013-12-03
申请号：US13156761
申请日：2011-06-09
IPC分类号： H02G3/14
摘要： A cover assembly includes a base, a cover and a hinge coupling the cover to the hinge. The hinge includes a body coupled to a rear face of the base and extends outwardly from a side edge of the base. The hinge has a leg oriented to contact an edge of the cover when the cover is pivoted to the open position. The edge frictionally engages the leg of the hinge to hold the cover in an open position and limit rotation of the cover.
摘要翻译： 盖组件包括底座，盖和将盖连接到铰链的铰链。 铰链包括联接到基座的后表面并从基座的侧边缘向外延伸的主体。 当盖子枢转到打开位置时，铰链具有定向成接触盖子的边缘的腿部。 边缘摩擦地接合铰链的腿以将盖保持在打开位置并限制盖的旋转。
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公开(公告)号：US4632491A
公开(公告)日：1986-12-30
申请号：US759495
申请日：1985-07-26
申请人： David L. Lutz
发明人： David L. Lutz
CPC分类号： H01R4/34
摘要： A wire retaining assembly for use with an electrical device such as a switch or receptacle. The assembly comprises an anchoring bore and a guide slot formed in a wall adjacent each terminal screw to retain the exposed wire on an electrical conductor. By initially locating the end of the exposed wire in the anchoring bore, then bending the wire around the screw shank and locating the other end of the wire in the guide slot, electrical connection to the device is more quickly and securely accomplished. The bore and slot are substantially parallel and have portions with substantially coplanar bottom surfaces so that the bent wire lies in substantially a single plane.
摘要翻译： 一种用于电气设备如开关或插座的电线保持组件。 组件包括锚定孔和形成在邻近每个端子螺钉的壁中的引导槽，以将暴露的线保持在电导体上。 通过首先将裸露线的端部定位在锚定孔中，然后将线围绕螺杆柄弯曲并将线的另一端定位在引导槽中，与设备的电连接更快速且可靠地实现。 孔和槽基本上平行并且具有基本上共面的底表面的部分，使得弯曲的丝线基本上位于单个平面中。
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公开(公告)号：US06506973B1
公开(公告)日：2003-01-14
申请号：US09942965
申请日：2001-08-31
申请人： Carol A. Howard , David L. Lutz , Lawrence Turner
发明人： Carol A. Howard , David L. Lutz , Lawrence Turner
IPC分类号： H02G304
CPC分类号： H02G3/0493
摘要： A pole for supplying power and communications including an elongated body that slidably receives an adjustment member. The pole body has an inner compartment receiving power and communications wiring therein and a barrier member defining first and second channels within the inner compartment. The adjustment member is received in the inner compartment of the elongated body, and defines a longitudinal axis substantially parallel to the longitudinal axis of the elongated body. Also, the adjustment member has a first securing interface corresponding to a securing element of pole body when the adjustment member is in a first position with respect to the elongated body.
摘要翻译： 用于提供动力和通信的杆，包括可滑动地接收调节构件的细长主体。 杆体具有在其中容纳动力和通信线路的内部隔室，以及限定内部隔间内的第一和第二通道的阻挡构件。 调节构件被容纳在细长主体的内部隔室中，并且限定了基本上平行于细长主体的纵向轴线的纵向轴线。 此外，当调节构件相对于细长主体处于第一位置时，调节构件具有对应于杆本体的固定元件的第一固定界面。
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公开(公告)号：US5641305A
公开(公告)日：1997-06-24
申请号：US480808
申请日：1995-06-07
申请人： David L. Lutz , John L. Sandor
发明人： David L. Lutz , John L. Sandor
IPC分类号： H01R13/595 , H01R13/58
CPC分类号： H01R13/595
摘要： An electrical device in the form of an electrical connector includes a main body having an axial passage for receiving an electrical cord and a fixed jaw extending from the upper face of the main body. A movable jaw is connected to the fixed jaw by a plurality of screws for applying clamping forces to an electrical cord between the jaws. A movable clamping device is carried by either the fixed or movable jaw and is axially and rotationally movable from a first retracted position to an extended position into the passage between the jaw. Movement of the movable clamping device enables the connector to clamp different size electrical cords.
摘要翻译： 电连接器形式的电气装置包括：主体，其具有用于容纳电线的轴向通道和从主体的上表面延伸的固定夹爪。 活动夹爪通过多个螺钉连接到固定夹爪上，用于向夹爪之间的电线施加夹紧力。 可移动夹紧装置由固定或可动夹爪承载，并且可从第一缩回位置向延伸位置轴向和旋转移动到夹爪之间的通道中。 可移动夹紧装置的移动使得连接器能够夹紧不同尺寸的电线。
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公开(公告)号：US06483027B1
公开(公告)日：2002-11-19
申请号：US09655936
申请日：2000-09-06
申请人： Carol A. Howard , David L. Lutz , Lawrence Turner
发明人： Carol A. Howard , David L. Lutz , Lawrence Turner
IPC分类号： H02G314
CPC分类号： H02G3/0418 , H02G3/0487 , H02G3/083 , Y10T16/05
摘要： A self-adjusting end cap for capping an object having an opening. The end cap includes a base that has an inner and an outer surface, at least one post connected to the base inner surface, and at least one rib extending outwardly from the post. The rib is adapted to fit in a channel in an opening of an object to be capped. When the end cap and object are aligned for connection, the rib extends beyond an inner wall of the channel. A portion of the rib is sheared off by the inner wall of the channel upon insertion of the post and rib in the channel, thereby positioning the end cap within the object. The posts in combination with the ribs create a precise and tight friction fit between the end cap and the object. Preferably, the end cap has two posts, each with a rib extending outwardly therefrom, and the object has two channels, each having an inner wall. The outer edges of the ribs are separated by a first distance, and the channels are separated by a second distance. The first distance is preferably greater than the second distance. Then, upon insertion of the end cap into the object, the extra width on the ribs is sheared off by the inner walls of the channels, thereby positioning the end cap within the object.
摘要翻译： 用于封盖具有开口的物体的自调节端盖。 端盖包括具有内表面和外表面的基部，连接到基底内表面的至少一个支柱和从支柱向外延伸的至少一个肋。 所述肋适于装配在待加盖物体的开口中的通道中。 当端盖和物体对齐以进行连接时，肋延伸超过通道的内壁。 当将柱和肋插入通道中时，肋的一部分被通道的内壁剪切，从而将端盖定位在物体内。 与肋结合的柱在端盖和物体之间产生精确和紧密的摩擦配合。 优选地，端盖具有两个柱，每个柱具有从其向外延伸的肋，并且该物体具有两个通道，每个通道具有内壁。 肋的外边缘分开第一距离，并且通道分开第二距离。 第一距离优选地大于第二距离。 然后，当将端盖插入到物体中时，肋上的额外的宽度被通道的内壁剪掉，从而将端盖定位在物体内。
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公开(公告)号：US4674807A
公开(公告)日：1987-06-23
申请号：US835155
申请日：1986-03-03
IPC分类号： H01R13/24 , H01R13/652
CPC分类号： H01R13/652 , H01R13/2414 , Y10S439/927 , Y10S439/934
摘要： An electrical connector has an electrically non-conductive outer housing and connector members recessed in one end of the housing. Electromagnetic interference shielding is provided by members surrounding the components within the housing including an electrically conductive grommet circularly contacting conductive braid on the cable to which the connector is attached and a sleeve which surrounds the wires within the housing and extends axially to the connector end. One of the connector prongs is designated as the ground prong and is electrically attached to the sleeve. Embodiments accommodating three and four wires are disclosed.
摘要翻译： 电连接器具有凹入在壳体的一端中的非导电外壳体和连接器构件。 电磁干扰屏蔽由围绕壳体内的部件的构件提供，包括导电索环，圆形接触导电编织物，在连接器所连接的电缆上，以及套筒，其围绕壳体内的电线并且轴向延伸到连接器端。 其中一个连接插头被指定为接地插脚，并且电连接到套筒。 公开了容纳三条和四条电线的实施例。
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公开(公告)号：US4307520A
公开(公告)日：1981-12-29
申请号：US161202
申请日：1980-06-19
申请人： David L. Lutz
发明人： David L. Lutz
IPC分类号： F26B11/04
CPC分类号： F26B11/0463
摘要： Bucket-type material lifters are adjustably mounted on the inner peripheral surface of a drier drum between pairs of spaced plates carried by the drum, so that the position at which each lifter starts to discharge material during rotation of the drum and the position at which it completes its discharge can be selectively changed.
摘要翻译： 桶式材料升降机可调节地安装在由滚筒承载的成对间隔板之间的干燥滚筒的内周表面上，使得每个升降器在滚筒旋转期间开始排出材料的位置和其上的位置 完成其放电可以选择性地改变。
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公开(公告)号：US5777266A
公开(公告)日：1998-07-07
申请号：US835380
申请日：1997-04-07
申请人： Wallace U. Herman , David L. Lutz
发明人： Wallace U. Herman , David L. Lutz
CPC分类号： H02G9/02 , H02G9/04 , Y10T403/7045 , Y10T403/7117
摘要： A modular cable protection system which is intended to protect electrical cables, fluid hoses and data cables from externally caused physical or mechanical damage. The modular protective components may be detachably interlocked with other structural components so as to form a suitably sized cable protection system. The components may be constituted of molded plastic material of high rigidity and strength, and are adapted to be selectively joined to other components as required to provide the necessary protective array in a simply assembled and decorative manner which not only fulfills the desired protective tasks but which is also authentically pleasing in appearance. Further components, in the form of accessories, include spaced male and female interlockable connectors and are adapted to be latchingly connected to respective complementary female and male connectors as required, may be tapered or shaped so as to extend between a height coextensive with that of the cable protector at the juncture therewith, to a thinner edge at the opposite end so as to form a crossover ramp at least at one side and preferably both sides of the cable protector or protectors.
摘要翻译： 模块化电缆保护系统，旨在保护电缆，流体软管和数据电缆免受外部造成的物理或机械损坏。 模块化保护部件可以与其他结构部件可拆卸地联锁，以便形成适当大小的电缆保护系统。 这些部件可以由高刚度和强度的模制塑料材料构成，并且适于根据需要选择性地连接到其它部件，以简单组装和装饰的方式提供必要的保护阵列，这不仅满足期望的保护任务，而且 外观上也是真正令人愉快的。 附件形式的其它部件包括间隔开的公和可互锁的连接器，并且适合于根据需要与相应的互补的阴和阳连接器闩锁地连接，可以是锥形或成形的，以便在与 在其相交处的电缆保护器到相对端的较薄的边缘，以便在电缆保护器或保护器的至少一侧，优选两侧形成交叉斜面。
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公开(公告)号：US4919076A
公开(公告)日：1990-04-24
申请号：US252828
申请日：1988-10-03
CPC分类号： C23C14/042 , H01L21/682
摘要： A reusable evaporation fixture for aligning a plurality of small individual substrates to a single contact mask is described. The fixture preferably includes a series of thin inner plates held together by a base plate and top plate. One of the inner plates includes a plurality of spring means corresponding to the plurality of individual substrates to be masked. Each spring means forces individual substrate against the contact mask to prevent haloing of the deposition pattern. Another of the inner plates has a plurality of pockets and spring means within those pockets which force the individual substrates against the alignment faces of the pockets, to align and secure the individual substrates in the X-Y plane. Once the individual substrates have been placed in the pockets provided by the inner plates, the contact mask is placed over the inner plates, and a top plate is placed over the entire assembly. The top plate shields the parts of the reusable evaporation fixture during deposition, so that only the top plate and the mask must be cleaned. The use of spring means in the inner plates compensates for dimensional tolerance between the individual substrates.
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公开(公告)号：US4865487A
公开(公告)日：1989-09-12
申请号：US207207
申请日：1988-06-16
申请人： David L. Lutz
发明人： David L. Lutz
摘要： A screed for an asphalt paver in which the bottom plate thereof is made of steel in the Brinell hardness range of 450-500 to engage road surfacing material. Stainless steel threaded studs are welded to the upper surface of the bottom plate for attachment of the screed to the asphalt paver.
摘要翻译： 用于沥青摊铺机的熨平板，其底板由布氏硬度范围为450-500的钢制成以与路面铺面材料接合。 不锈钢螺柱被焊接到底板的上表面，用于将熨平板连接到沥青摊铺机。
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