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公开(公告)号：US5004202A
公开(公告)日：1991-04-02
申请号：US381122
申请日：1989-07-14
CPC分类号： A47B96/061 , A47B96/027
摘要： A shelving assembly having vertical standards and brackets thereon suspending shelves therebetween by telescopic mounting connectors telescopically fitted into and projecting from openings as in reinforcing beams recessed into the bottom of the shelves. The mounting connectors extend into openings in the brackets. These openings are in alternate pairs to allow the shelf to be in either of two positions, preferably horizontal or tilted diagonally. The connectors have peripheral grooves configured to interengage with the plate type brackets, there being three such grooves so they can support one end of one shelf on a bracket or the adjacent ends of two shelves on a common bracket. Glass shelves can be mounted on these book end brackets using socket shelf mounts having a receiving socket in a body, an outer shelf support surface, and a resilient clip for attachment to the shelf.
摘要翻译： 具有垂直标准和支架的搁架组件通过伸缩安装连接器在其间悬挂搁架，伸缩式安装连接件可伸缩地装配到开口中并且从凹入到搁架底部的加强梁中突出。 安装连接器延伸到支架中的开口中。 这些开口是成对的，以使货架处于两个位置中的任何一个位置，优选是水平的或斜对角的。 连接器具有构造成与板式支架相互接合的周边凹槽，存在三个这样的凹槽，因此它们可以支撑在支架上的一个搁板的一端或两个搁架的相邻端部在共同支架上。 玻璃架可以安装在这些书端部支架上，使用具有在主体中的接收插座的插座搁架安装架，外搁架支撑表面和用于附接到搁架的弹性夹子。
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公开(公告)号：US5002248A
公开(公告)日：1991-03-26
申请号：US381108
申请日：1989-07-14
CPC分类号： A47B96/027 , A47B96/061
摘要： A shelving assembly having vertical standards and brackets thereon suspending shelves therebetween by steel mounting pins projecting from channels in reinforcing beams recessed into the bottom of the shelves. The mounting pins extend into openings in the brackets. These openings, when in the form of recesses in the upper edge of the brackets, are configured with an overhand lip to prevent shelf tipping. These openings, when in bookend brackets are in alternate pairs to allow the shelf to be horizontal or tilted diagonally.The pins have a steel core, preferably jacketed with polymer having an integral peripheral flexible fin for a friction fit in the channels. These pins have peripheral grooves configured to interengage with plate type brackets. The pins have three such grooves so that they can serve to support one end of one shelf on the bracket or the adjacent ends of two shelves on a common bracket.Glass shelves can be mounted using pin socket shelf mounts having a pin receiving socket in a body, an outer shelf support surface, and a resilient clip for attachment to the shelf.
摘要翻译： 具有垂直标准和支架的搁架组件通过钢制安装销在其间悬挂在其上，该固定销从固定在搁板底部的加强梁中的通道突出。 安装销延伸到支架中的开口中。 这些开口，当在托架的上边缘中的凹槽形式时，配置有一个上唇，以防止搁架倾斜。 这些开口在书签托架中是交替对的，以便搁板可以是水平的或斜对角的。 销具有钢芯，优选地夹有聚合物，其具有用于在通道中摩擦配合的整体外围柔性翅片。 这些销具有构造成与板式支架相互接合的周边凹槽。 这些销具有三个这样的凹槽，使得它们可以用于将支架上的一个搁架的一端或两个搁架的相邻端支撑在公共支架上。 玻璃架可以使用具有在主体中的销接收插座的插座支架安装件，外搁架支撑表面和用于附接到搁架的弹性夹子来安装。
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公开(公告)号：USD321620S
公开(公告)日：1991-11-19
申请号：US380647
申请日：1989-07-14
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公开(公告)号：USD321618S
公开(公告)日：1991-11-19
申请号：US380631
申请日：1989-07-14
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公开(公告)号：USD321619S
公开(公告)日：1991-11-19
申请号：US380646
申请日：1989-07-14
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公开(公告)号：US5140915A
公开(公告)日：1992-08-25
申请号：US381150
申请日：1989-07-14
申请人： Richard S. Knape
发明人： Richard S. Knape
IPC分类号： A47B96/00
CPC分类号： A47B96/00
摘要： A shelving assembly having vertical standards and brackets thereon suspending shelves therebetween by mounting connectors projecting into openings in the brackets. These openings, when in the form of recesses in the upper edge of the brackets, are configured with an overhang lip to prevent shelf tipping. The connectors have a steel core preferably jacketed with polymer, and peripheral grooves configured to interengage with the plate type brackets. The connectors have three such grooves so that they can serve to support one end of one shelf on the bracket or the adjacent ends of two shelves on a common bracket. Glass shelves are mounted using socket shelf mounts having a socket to receive the connectors, an outer shelf support surface, and a resilient clip for attachment to the shelf.
摘要翻译： 具有垂直标准的支架和其上的支架，通过安装突出到支架中的开口中的连接器将搁板悬挂在其间。 这些开口，当在托架的上边缘中的凹槽的形式，配置有一个悬垂唇缘以防止搁置倾翻。 连接器具有优选地被聚合物夹套的钢芯，以及配置成与板型支架相互接合的周边槽。 连接器具有三个这样的凹槽，使得它们可以用于将支架上的一个搁架的一端或两个搁架的相邻端支撑在公共支架上。 使用具有用于容纳连接器的插座的插座架安装架，外搁架支撑表面和用于附接到搁架的弹性夹子来安装玻璃架。
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公开(公告)号：US4482094A
公开(公告)日：1984-11-13
申请号：US529220
申请日：1983-09-06
申请人： Richard S. Knape
发明人： Richard S. Knape
CPC分类号： F02M59/366 , F02M57/02 , F02M57/023 , F02M59/466 , F02B3/06
摘要： An electromagnetic unit fuel injector for use in a diesel engine includes a housing with a pump therein defined by an externally actuated plunger reciprocable in a bushing and defining therewith a pump chamber for the discharge of fuel to a spring biased, pressure actuated fuel injection nozzle. The pump chamber is also connected to a fuel chamber via a solenoid actuated, normally open, pressure balanced control valve controlled passage to permit the ingress and egress of fuel. The solenoid and control valve are located concentrically with respect to the plunger. During a pump stroke, the solenoid can be energized to move the valve in position to block flow from the pump chamber to the fuel chamber so as to allow the pressurization of fuel by the pump to effect discharge of fuel from the injection nozzle.
摘要翻译： 用于柴油发动机的电磁单元燃料喷射器包括具有泵的壳体，其中由外部致动的柱塞限定的泵，该柱塞可在衬套中往复运动并且限定用于将燃料排放到弹簧偏压的压力致动燃料喷射喷嘴的泵室。 泵室还通过螺线管致动的，常开的压力平衡控制阀控制通道连接到燃料室，以允许燃料的进入和排出。 螺线管和控制阀相对于柱塞同心地定位。 在泵冲程期间，螺线管可以被通电以将阀移动到适当位置，以阻止从泵室到燃料室的流动，从而允许泵对燃料进行加压以实现来自注射喷嘴的燃料的排放。
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公开(公告)号：US4311280A
公开(公告)日：1982-01-19
申请号：US170746
申请日：1980-07-21
申请人： Richard S. Knape
发明人： Richard S. Knape
CPC分类号： F02M51/0685 , F02M2051/08 , F02M2200/505 , Y10S239/90
摘要： An electromagnetic fuel injector has an axially extending guide pin fixed to an armature and slidably received in the solenoid pole piece to axially guide the armature during its movement thereof relative to the solenoid pole piece. The guide pin has a sleeve supported thereon for engagement at one end with a surface of the armature and extending at its opposite end axially outboard the armature for abutment against the solenoid pole piece whereby to serve as an abutment stop so as to establish a predetermined minimum working air gap between the opposed working surfaces of the armature and an associated solenoid pole piece. An armature return spring has one end thereof in abutment with a free end of the guide pin to bias the armature in an axial direction away from the solenoid pole piece and has its opposite end in abutment against an externally accessible abutment screw whereby the force of the armature return spring can be adjusted as desired. In a preferred embodiment, an additional spring is operatively positioned to assist the armature return spring.
摘要翻译： 电磁燃料喷射器具有固定到电枢并可滑动地容纳在螺线管极片中的轴向延伸的引导销，以在电枢相对于螺线管极片运动期间轴向引导电枢。 引导销具有一个支撑在其上的套筒，其一端与电枢的表面相接合，并在其相对端轴向延伸到衔铁的外侧，用于抵靠电磁铁极片，从而用作邻接止动件，以便建立预定的最小值 电枢的相对工作表面与相关螺线管极片之间的工作气隙。 电枢复位弹簧的一端与引导销的自由端邻接，以使电枢沿轴向偏离电磁铁极片，并且其相对端抵靠外部可接近的抵靠螺钉，由此， 电枢回位弹簧可根据需要调整。 在优选实施例中，附加弹簧可操作地定位以辅助衔铁复位弹簧。
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公开(公告)号：US4046322A
公开(公告)日：1977-09-06
申请号：US688695
申请日：1976-05-21
申请人： Richard S. Knape , Robert D. Straub
发明人： Richard S. Knape , Robert D. Straub
CPC分类号： F02M61/166 , F02M61/04
摘要： A fuel injector nozzle assembly is provided in one embodiment with a nozzle body having a bored opening extending therethrough from an inlet end of the nozzle body to a spray tip end thereof, a valve being mounted in the nozzle body to extend through the bore to form with the nozzle body an annular fuel chamber, one end of the fuel chamber being connectable by a passage means in the inlet end of the nozzle body to a source of pressurized fuel, the valve having its stem end fixed to the inlet end of the nozzle body and having its head positioned to abut against a valve seat in the spray tip end of the nozzle body in a normally closed position, the stem of the valve intermediate its ends being of reduced diameter relative to the head whereby fuel, at a predetermined pressure in the fuel chamber, will effect longitudinal deformation, that is, lengthening or stretching of the valve a limited amount without causing permanent deformation whereby to cause unseating of the valve from the valve seat to permit the discharge of fuel from the fuel chamber out through the spray tip and, as the pressure of fuel in the fuel chamber is reduced, the valve will then contract to again effect seating of the valve.In an alternate embodiment, the portion of the nozzle body forming the exterior wall of the fuel chamber is of reduced thickness and the inside diameter of the bore is of a predetermined size relative to the head of the valve whereby the nozzle body, per se, will stretch relative to the valve to thereby effect unseating of the valve head relative to the valve seat in the nozzle body when fuel above a predetermined pressure is supplied to the fuel chamber.
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公开(公告)号：US4065058A
公开(公告)日：1977-12-27
申请号：US688694
申请日：1976-05-21
申请人： Richard S. Knape , Joseph Lukas
发明人： Richard S. Knape , Joseph Lukas
CPC分类号： F02M61/20 , F02M61/10 , Y10T137/7836
摘要： A fuel injection nozzle assembly includes a nozzle body and a compressible valve therein having a valve head that is normally in loaded abutment against a valve seat in the nozzle body to block the discharge of fuel therefrom, the compressible valve further including a stem extending from the valve head which is fixed at its opposite end to the valve body, the stem including a thin wall, tubular compressible stem portion next adjacent to the valve head and connected thereto by an annular shoulder, the compressible stem portion having an outside diameter substantially greater than the diameter of the valve head with the thin wall of the compressible stem portion being sized so that when fuel, in an annular fuel chamber in the nozzle body encircling the compressible stem portion, at a high fuel pressure acts on the annular shoulder, it will cause a reduction in the normal longitudinal extent of the compressible valve to effect unseating of the valve head from the valve seat and, when the fuel in the fuel chamber is at a reduced pressure, the valve head is seated against the valve seat.
摘要翻译： 燃料喷射喷嘴组件包括喷嘴主体及其中的可压缩阀，其中阀头通常处于与喷嘴主体中的阀座抵接的位置，以阻止燃料从其中排出，该可压缩阀还包括从该阀体 阀头在其相对端固定在阀体上，该阀杆包括薄壁，管状可压缩杆部分，邻近阀头并与环形肩部连接，该可压缩柄部分的外径基本上大于 具有可压缩杆部分的薄壁的阀头的直径的尺寸设定成使得当在包围可压缩杆部分的喷嘴体中的环形燃料室中的燃料在高燃料压力下作用在环形肩上时， 导致可压缩阀的正常纵向范围的减小以使得阀头从阀座移开，并且当 燃料室中的燃料处于减压状态，阀头靠在阀座上。
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