-
公开(公告)号：US4868451A
公开(公告)日：1989-09-19
申请号：US285673
申请日：1988-12-16
CPC分类号： H01K3/06 , H01K1/18 , Y10T29/49227
摘要： A method of constructing a filament support member from a single-piece preformed refractory metal wire having at least one loop protrusion formed in the wire and positioned between the ends of the wire. A section of glass tubing is positioned over and supported by the loop protrusion with a head portion of the loop extending beyond the section of tubing. Heat is applied to melt the section of tubing to form an insulating bead at the base of said loop protrusion. The head portion of the loop protrusion is then trimmed to interrupt electrical continuity in the wire and thus electrically isolate the respective ends of the wire.
-
公开(公告)号：US4774432A
公开(公告)日：1988-09-27
申请号：US140975
申请日：1988-01-06
摘要： An improved electric lamp wherein a flexible cover holder is utilized to secure the lamp's cover means (e.g., lens) against the reflector in a sealed manner. The holder flexes during lamp operation to enable expansion and/or contraction of the cover means in such a manner that damage thereto is substantially prevented. In one example, a ceramic reflector and glass lens combination was used, with the holder comprising an annular, metallic (e.g., aluminum) rim.
摘要翻译： 一种改进的电灯，其中使用柔性盖保持器来以密封的方式将灯的盖装置（例如，透镜）固定在反射器上。 在灯操作期间，保持器弯曲以使覆盖装置能够以基本上防止其损坏的方式伸展和/或收缩。 在一个示例中，使用陶瓷反射器和玻璃透镜组合，其中保持器包括环形金属（例如铝）边缘。
-
公开(公告)号：USD303015S
公开(公告)日：1989-08-22
申请号：US882580
申请日：1986-07-07
-
公开(公告)号：US4728849A
公开(公告)日：1988-03-01
申请号：US882553
申请日：1986-07-07
CPC分类号： H01K1/38
摘要： A light-emitting capsule for use in a reflector-type electric lamp utilized in such applications as display and track lighting. The capsule includes a hollow bulb portion containing a light source (coiled filament or arc) therein and an elongated sealed end including a flattened, narrow width segment and a protruding end segment. The end segment, preferably of similar configuration (cylindrical) as the bulb, is adapted for engaging the internal walls of the reflector's central opening to facilitate capsule positioning within such a reflector in both a precise and stable fashion. Additionally, the bulb portion is also capable of similar engagement to even further assure stabilized capsule orientation.
摘要翻译： 一种用于反射型电灯的发光胶囊，用于显示和轨道照明等应用。 胶囊包括其中包含光源（线圈丝或弧）的中空的灯泡部分，以及包括扁平的窄宽度段和突出端段的细长密封端。 优选与灯泡类似的构造（圆柱形）的端段适于接合反射器的中心开口的内壁，以便以精确和稳定的方式使胶囊定位在这种反射器内。 此外，灯泡部分还能够具有类似的接合，以进一步确保胶囊朝向稳定。
-
公开(公告)号：US4755711A
公开(公告)日：1988-07-05
申请号：US882325
申请日：1986-07-07
CPC分类号： F21V7/22 , H01J5/56 , H01K1/34 , Y02B20/125
摘要： An electric lamp of compact, rugged design capable of high temperature operation in such applications as down lighting, display lighting, track lighting, etc. The lamp includes a ceramic reflector having therein a capsule (e.g., tungsten halogen or arc discharge) which serves as the lamp's light source. A base member of conventional external design is secured to the reflector to enable positioning of the lamp in existing socket configurations. At least one part of the capsule engages the internal surface of the reflector's central opening to assure stabilization of the capsule. The lamp further includes a cover which is capable of outward flexing during lamp operation.
摘要翻译： 一种紧凑，坚固的设计的电灯，能够在诸如下照明，显示照明，轨道照明等的应用中进行高温操作。该灯包括陶瓷反射器，其中具有胶囊（例如钨卤素或电弧放电），其用作 灯的光源。 常规外部设计的基座部件被固定到反射器，以便能够将灯定位在现有的插座配置中。 胶囊的至少一部分与反射器的中心开口的内表面接合以确保胶囊的稳定。 灯还包括能够在灯操作期间向外弯曲的盖。
-
公开(公告)号：US5466981A
公开(公告)日：1995-11-14
申请号：US269975
申请日：1994-07-01
申请人： Larry R. Fields , Jerald D. Will , Mark S. Rense
发明人： Larry R. Fields , Jerald D. Will , Mark S. Rense
CPC分类号： F21V19/0005 , H01J5/50 , F21V29/15
摘要： An electric lamp is provided which includes a reflector typically made of glass or metal and having a reflecting surface in which an area is formed to fit a locating device attached to the internal capsule light source. At the rear of the reflector is a neck portion in which are located several seating points for the light capsule locating device. Electrical connectors extend between the capsule and the base member. The positioning member is definitely located by seating ledges molded into the neck of the reflector. In manufacture, the positioning member is placed in tension and the lead wires for the lamp assembly extend through eyelets in the base which are then mechanically fastened so as to maintain a tension on the positioning member. The fact that the positioning member is under tension allows it to maintain positional accuracy during the life of the lamp.
摘要翻译： 提供了一种电灯，其包括通常由玻璃或金属制成的反射器，并且具有形成有区域的反射面以配合附接到内部胶囊光源的定位装置。 在反射器的后部是颈部，其中位于用于光胶囊定位装置的多个安置点。 电连接器在胶囊和基部构件之间延伸。 定位构件通过模制在反射器颈部的座椅壁板来确定地定位。 在制造中，定位构件被放置在张紧状态，并且用于灯组件的引线延伸穿过基座中的孔眼，然后机械地紧固，以便保持定位构件上的张力。 定位构件处于张力下的事实使得它能够在灯的寿命期间保持位置精度。
-
7.发明授权Reflector lamp having a light-source capsule secured between mating neck and reflector bodies 失效具有固定在配合颈部和反射体之间的光源胶囊的反射器灯
公开(公告)号：US5281889A
公开(公告)日：1994-01-25
申请号：US28753
申请日：1993-03-09
申请人： Larry R. Fields , Chris Venicx
发明人： Larry R. Fields , Chris Venicx
摘要： A reflector lamp has a glass reflector body and a separate neck body which mates with the reflector body. A light-source capsule is insertable into a bore of the reflector body from its base end. A positioning member holds the light-source capsule and is clamped between the neck and reflector bodies to secure the light-source capsule in the reflector body. The reflector and neck bodies have surfaces which cooperate with the positioning member to position the light source capsule at the focus of the reflector when the reflector body, capsule and positioning member, and neck body are stacked together.
摘要翻译： 反射灯具有玻璃反射器主体和与反射体相配合的独立颈部体。 光源胶囊从其基端插入反射体的孔中。 定位构件保持光源胶囊并且夹持在颈部和反射体之间，以将光源胶囊固定在反射体中。 反射器和颈体具有与定位构件配合的表面，以便当反射器主体，胶囊和定位构件以及颈部主体堆叠在一起时，将光源胶囊定位在反射器的焦点处。
-
公开(公告)号：US5380230A
公开(公告)日：1995-01-10
申请号：US121652
申请日：1993-09-14
申请人： Jerry W. Smith , Larry R. Fields
发明人： Jerry W. Smith , Larry R. Fields
CPC分类号： H01K1/18
摘要： An incandescent lamp having a filament with an integral support portion between its ends which bears against the lamp envelope for supporting the filament therein is produced. The integral support portion includes a length of electrically conductive support wire enclosed within the filament, the filament being continuously coiled over the entire length of said support wire. Accordingly to a favorable embodiment, the support wire is a retained length of winding mandrel.
摘要翻译： 一种白炽灯，其具有在其端部之间具有一体支撑部分的灯丝，该灯头支撑在灯壳上，用于支撑灯丝。 一体式支撑部分包括一段长度的包裹在灯丝内的导电支撑线，灯丝在所述支撑线的整个长度上连续盘绕。 因此，在有利的实施例中，支撑线是卷绕心轴的保持长度。
-
公开(公告)号：US5270609A
公开(公告)日：1993-12-14
申请号：US805226
申请日：1991-12-11
申请人： Jerry W. Smith , Larry R. Fields
发明人： Jerry W. Smith , Larry R. Fields
IPC分类号： H01K1/18
CPC分类号： H01K1/18
摘要： An incandescent lamp having a filament with an integral support portion between its ends which bears against the lamp envelope for supporting the filament therein. The integral support portion includes a length of electrically conductive support wire enclosed within the filament, the filament being continuously coiled over the entire length of said support wire. Accordingly to a favorable embodiment, the support wire is a retained length of winding mandrel.
摘要翻译： 一种白炽灯，其具有在其端部之间具有整体支撑部分的灯丝，所述灯头支撑在灯壳上，用于将灯丝支撑在灯泡中。 一体式支撑部分包括一段长度的包裹在灯丝内的导电支撑线，灯丝在所述支撑线的整个长度上连续盘绕。 因此，在有利的实施例中，支撑线是卷绕心轴的保持长度。
-
公开(公告)号：US4893050A
公开(公告)日：1990-01-09
申请号：US234983
申请日：1988-08-22
申请人： Larry R. Fields
发明人： Larry R. Fields
摘要： A lamp with an internal reflector is disclosed. The reflector includes an extension captured in the inner surface of the envelope to security position, and maintain the reflector position, without having extraneous support, bridge, or other internal fixtures to secure the reflector. The invention described reduces the need for support mechanisms, and allows the further reduction of lamp sizes for lamps having internal reflectors.
摘要翻译： 公开了具有内部反射器的灯。 反射器包括在信封的内表面中捕获到延伸到安全位置的延伸部分，并且保持反射器位置，而不需要外部支撑，桥或其它内部固定装置来固定反射器。 所描述的本发明减少了对支撑机构的需要，并且允许进一步减小具有内部反射器的灯的灯尺寸。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.023 秒)
