Electric lamp having an envelope with an intermediate zirconium oxide
coated layer
    1.
    发明授权
    Electric lamp having an envelope with an intermediate zirconium oxide coated layer 失效
    电灯具有具有中间氧化锆涂层的外壳

    公开(公告)号:US4728847A

    公开(公告)日:1988-03-01

    申请号:US853785

    申请日:1986-04-18

    CPC classification number: H01K1/32 H01J5/58 H01J61/35

    Abstract: An electric lamp having a glass lamp vessel 1 with a seal 7 coated with an intermediate coating layer of zirconium oxide 8. Lamp vessel 1 is connected at its seal 7 by a sealing cement 9 to a lamp cap 2. Zirconium oxide coating 8 completely separates seal 7 from sealing cement 9 and reduces mutual adherence therebetween. During operation of the lamp, zirconium oxide coating 8 reduces the thermal load and prevents cracking of seal 7 of lamp vessel 1.

    Abstract translation: 一种具有玻璃灯容器1的电灯,其具有涂覆有氧化锆8的中间涂层的密封7.灯泡1在其密封件7处通过密封胶水9连接到灯帽2.氧化锆涂层8完全分离 密封7从密封胶水9减少彼此之间的相互粘附。 在灯的操作期间,氧化锆涂层8降低热负荷并防止灯容器1的密封件7的破裂。

    Electric incandescent lamp
    2.
    发明授权
    Electric incandescent lamp 失效
    电白炽灯

    公开(公告)号:US4414484A

    公开(公告)日:1983-11-08

    申请号:US272437

    申请日:1981-06-10

    CPC classification number: H01K7/00 H01K1/24

    Abstract: In an electric incandescent lamp having a tungsten filament with a number of light-emissive sections (5, 7) connected by a non-light-emissive conductor, complicated constructions are often used so that said non-light-emissive conductor dissipates little energy.In such an incandescent lamp according to the invention the non-light-emissive conductor consists of a piece (9) of the tungsten wire (1) from which the light-emissive sections (5, 7) have been wound helically and around which a wire (2) of a less noble metal than tungsten is wound.The lamp may be used as a copying lamp. FIG. 1e.

    Abstract translation: 在具有通过非发光导体连接的多个发光部分(5,7)的钨丝的电白炽灯中,经常使用复杂的结构,使得所述非发光导体消耗很少的能量。 在根据本发明的这种白炽灯中,非发光导体由钨丝(1)的片(9)组成,其中发光部分(5,7)从该片(9)螺旋形地缠绕在其周围, 缠绕较不贵于金属的金属线(2)。 灯可以用作复印灯。 图。 1e。

    Lamp/reflector unit
    3.
    发明授权
    Lamp/reflector unit 失效
    灯/反光罩单元

    公开(公告)号:US4370587A

    公开(公告)日:1983-01-25

    申请号:US208969

    申请日:1980-11-21

    CPC classification number: F21V19/0005

    Abstract: In a lamp/reflector unit according to the invention the pinch seal (6) of an electric lamp (4) is enclosed laterally between moulded members (10, 11) and accommodated with said moulded members (10, 11) in the necked portion (2) of a reflector body (1). The surface of the pinch seal (6) has a groove (12) which is in engagement with rib (13) on one of the moulded members (10) and keeps the lamp (4) locked against axial movement. The necked portion (2) of the reflector body (1) keeps the lamp (4) with the moulded members (10, 11) fixed.

    Abstract translation: 在根据本发明的灯/反射器单元中,电灯(4)的夹紧密封件(6)横向封闭在模制构件(10,11)之间,并且容纳有颈缩部分中的所述模制构件(10,11) 2)反射体(1)。 夹紧密封件(6)的表面具有与模制构件(10)中的一个上的肋(13)接合并且保持灯(4)不被轴向移动锁定的凹槽(12)。 反射体(1)的颈部(2)将模制件(10,11)固定在一起。

    Electric lamp having an outwardly extending protrusion
    4.
    发明授权
    Electric lamp having an outwardly extending protrusion 失效
    电灯具有向外延伸的突起

    公开(公告)号:US4689519A

    公开(公告)日:1987-08-25

    申请号:US807378

    申请日:1985-12-10

    CPC classification number: H01K1/32 H01J61/35

    Abstract: The electric lamp according to the invention has a mainly tubular glass lamp vessel (1) coated with an interference filter (5) of alternating layers of SiO.sub.2 and of a material having a comparatively high refractive index. The lamp vessel 1 has portions at the area of and near its seals (6,7) having a form deviating from the tubular form and is in situ free from the material having a high refractive index of the interference filter (5). As a result, the lamp vessel (1) has a comparatively high resistance to pressure.

    Abstract translation: 根据本发明的电灯具有主要的管状玻璃灯容器(1),其涂覆有SiO 2交替层和具有较高折射率的材料的干涉滤光器(5)。 灯容器1在其密封件(6,7)及其附近的部分处具有偏离管状形状的形状,并且原位不具有干涉滤光器(5)的高折射率的材料。 结果,灯泡(1)具有较高的耐压性。

    Halogen incandescent lamp
    5.
    发明授权
    Halogen incandescent lamp 失效
    卤素白炽灯

    公开(公告)号:US4396858A

    公开(公告)日:1983-08-02

    申请号:US357964

    申请日:1982-03-15

    CPC classification number: H01K1/38

    Abstract: A two-pinch line voltage halogen incandescent lamps according to the invention has metal foils in the pinches which foils are connected to respective internal current conductors and external conductors. The metal foils extend from the pinches into the cavity formed by the lamp envelope. The internal current conductors have a maximum diameter of 300 .mu.m and are welded to the metal foils in a place situated in the cavity formed by the lamp envelope, in a place situated in the pinch, or both in the cavity and in the pinch. The construction prevents explosion of the lamp as a result of cracking of the pinches caused by a discharge arc.

    Abstract translation: 根据本发明的两针式电压卤素白炽灯在夹持件中具有金属箔,箔片连接到相应的内部电流导体和外部导体。 金属箔从夹持件延伸到由灯泡形成的空腔中。 内部电流导体具有300μm的最大直径,并且在位于由灯壳形成的空腔中的位置处焊接到金属箔,位于夹紧中的位置,或者两者在空腔中并且在夹紧中。 该结构防止由于放电电弧引起的夹持物的破裂而引起的灯泡爆炸。

    Electric cooker unit and electric cooking apparatus provided with it
    6.
    发明授权
    Electric cooker unit and electric cooking apparatus provided with it 失效
    配有电饭煲单元和电动炊具

    公开(公告)号:US4894519A

    公开(公告)日:1990-01-16

    申请号:US344541

    申请日:1989-04-25

    CPC classification number: H05B3/744

    Abstract: The electric cooker unit having a housing with a base wall and upright side walls provided with openings. A thermal isolator may be arranged along the walls. The unit further has an electric IR lamp having a lamp vessel provided with pinch seals. The openings are slots merging into the edge of the side walls. A pinched seal has a profile on the major faces, which limit a displacement of the lamp in the housing.

    Abstract translation: 所述电饭煲单元具有带有底壁的壳体和设置有开口的直立侧壁。 隔热墙可沿墙壁布置。 该单元还具有电红外灯,其具有设置有夹紧密封的灯容器。 开口是合并到侧壁边缘的槽。 夹紧密封件在主面上具有轮廓,这限制了灯在壳体中的位移。

    Electric cooking unit having an electric lamp with a helical filament
contact with the lamp vessel wall
    7.
    发明授权
    Electric cooking unit having an electric lamp with a helical filament contact with the lamp vessel wall 失效
    具有电灯的电烹饪单元,其具有与灯管壁接触的螺旋细丝

    公开(公告)号:US4857709A

    公开(公告)日:1989-08-15

    申请号:US181880

    申请日:1988-04-15

    CPC classification number: H05B3/744

    Abstract: An electric cooking unit having a housing having a base wall and side walls provided with apertures. The unit further has an IR lamp with a tubular glass lamp vessel, which is sealed in a vacuum-tight manner and in which a tungsten filament is arranged, whose turns directly engage the wall of the lamp vessel. During operation, the filament has a temperature lying between approximately 1200.degree. C. and approximately 1500.degree. C.

    Abstract translation: 一种具有壳体的电烹饪单元,所述壳体具有底壁和设置有孔的侧壁。 该单元还具有带有管状玻璃灯容器的IR灯,其以真空密封的方式密封,并且其中布置有钨丝,其灯丝直接接合灯泡的壁。 在操作过程中,灯丝的温度介于约1200℃和约1500℃之间。

    Halogen incandescent lamp
    8.
    发明授权
    Halogen incandescent lamp 失效
    卤素白炽灯

    公开(公告)号:US4331900A

    公开(公告)日:1982-05-25

    申请号:US132943

    申请日:1980-03-24

    CPC classification number: H01K1/38

    Abstract: Two-pinch mains voltage halogen incandescent lamp according to the invention have metal foils (6) in the pinches (5) which foils are connected to respective internal current conductors (8) and respective external current conductors (10). The metal foils (6) extend beyond the pinches (5) into the cavity (7) formed by the lamp envelope (1). The internal current conductors (8) do not penetrate into the pinches (5). The construction prevents explosion of the lamps as a result of cracking of either pinch caused by a discharge arc.

    Abstract translation: 根据本发明的两针电源电压卤素白炽灯在夹子(5)中具有金属箔(6),箔片连接到相应的内部电流导体(8)和相应的外部电流导体(10)。 金属箔(6)延伸超过夹具(5)进入由灯泡(1)形成的空腔(7)中。 内部电流导体(8)不会穿入夹具(5)。 该结构防止由于放电电弧引起的任何一个夹头的开裂而导致的灯的爆炸。

    Halogen incandescent lamp
    9.
    发明授权
    Halogen incandescent lamp 失效
    卤素白炽灯

    公开(公告)号:US4314176A

    公开(公告)日:1982-02-02

    申请号:US71802

    申请日:1979-09-04

    CPC classification number: H01K1/50 Y02B20/12

    Abstract: The prior art voltage halogen incandescent lamps destined for use as photolamps have a high operating gas pressure (to reduce filament evaporation) and, hence, present an explosion hazard lamps of the type according to the invention have a gas filling which during operation has a relatively low pressure between 0.8 and 1 bar; eliminating the hazard and thereby enabling them to be housed in considerably smaller and lighter luminaires.

    Abstract translation: 目前用作光电照明的现有技术的电压卤素白炽灯具有高的工作气体压力(以减少灯丝蒸发),并且因此存在根据本发明的类型的爆炸危险灯具有气体填充,其在操作期间具有相对的 0.8〜1巴之间的低压; 消除危险,从而使其能够容纳在相当小和更轻的灯具中。

    Double-ended lamp including lamp cap at each end
    10.
    发明授权
    Double-ended lamp including lamp cap at each end 失效
    双头灯,包括两端的灯头

    公开(公告)号:US5001388A

    公开(公告)日:1991-03-19

    申请号:US347316

    申请日:1989-05-03

    CPC classification number: H01J5/56 H01K1/46

    Abstract: The electric lamp has ceramic lamp caps (7, 8) secured to the lamp vessel (1) without the use of cement. This is realized by securing the cable (9) to the current supply conductor (5) after the lamp cap (7) has been provided. Securing is made possible by the shape of the lamp cap (7) which has a cavity (13) for the seal (2) of conductor (5), which duct runs into a recess (14) for the cable (9). A bore (15) enables the cable (9) to be connected to the current supply conductor (5) after the lamp cap (7) has been provided.

Patent Agency Ranking