LONG LIFE HALOGEN CYCLE INCANDESCENT LAMP AND GLASS ENVELOPE COMPOSITION
    1.
    发明申请
    LONG LIFE HALOGEN CYCLE INCANDESCENT LAMP AND GLASS ENVELOPE COMPOSITION 审中-公开
    长寿命循环不良灯泡和玻璃包装组合物

    公开(公告)号:WO1999014794A1

    公开(公告)日:1999-03-25

    申请号:PCT/US1998/018745

    申请日:1998-09-10

    IPC分类号: H01K1/50

    摘要: A long life, halogen cycle, incandescent lamp (30) for operation in excess of 85 volts. The lamp comprises a transparent glass envelope (34) having sealed therewithin a tungsten filament (45); a pair of electrical lead-ins (42, 44) connecting the filament and extending exteriorly of the envelope for connection to a supply voltage greater than 100 V; and a fill gas within the envelope, including a halogen, at a pressure of at least three atmospheres. The envelope is constructed of a five component alkaline earth aluminosilicate glass having a composition consisting essentially of, in weight percent from > 58 to about 64 % SiO 2 , from about 14 to about 17 % Al 2 O 3 ; from 0 to about 1 % B 2 O 3 , from 1 to about 6 % MgO, from about 6 to about 12 % CaO, from about 7 to about 17 % BaO and from 0 to about 1.5 % ZrO 2 .

    摘要翻译: 长寿命,卤素循环,超过85伏的白炽灯(30)。 所述灯包括在其中密封有钨丝(45)的透明玻璃外壳(34)。 连接灯丝并延伸到外壳外部的一对电引线(42,44),用于连接到大于100V的电源电压; 以及在至少三个大气压的压力下,在封套内的包括卤素的填充气体。 外壳由五组分碱土金属硅铝酸盐玻璃构成,其组成基本上由重量百分数从58至64%的SiO 2,约14至约17%的Al 2 O 3组成; 0至约1%的B 2 O 3,1至约6%的MgO,约6至约12%的CaO,约7至约17%的BaO和0至约1.5%的ZrO 2。

    LONG LIFE HALOGEN CYCLE INCANDESCENT LAMP AND GLASS ENVELOPE COMPOSITION
    4.
    发明申请
    LONG LIFE HALOGEN CYCLE INCANDESCENT LAMP AND GLASS ENVELOPE COMPOSITION 审中-公开
    长寿命循环不良灯泡和玻璃包装组合物

    公开(公告)号:WO9914794A9

    公开(公告)日:2005-08-18

    申请号:PCT/US9818745

    申请日:1998-09-10

    摘要: A long life, halogen cycle, incandescent lamp (30) for operation in excess of 85 volts. The lamp comprises a transparent glass envelope (34) having sealed therewithin a tungsten filament (45); a pair of electrical lead-ins (42, 44) connecting the filament and extending exteriorly of the envelope for connection to a supply voltage greater than 100 V; and a fill gas within the envelope, including a halogen, at a pressure of at least three atmospheres. The envelope is constructed of a five component alkaline earth aluminosilicate glass having a composition consisting essentially of, in weight percent from > 58 to about 64 % SiO2, from about 14 to about 17 % Al2O3; from 0 to about 1 % B2O3, from 1 to about 6 % MgO, from about 6 to about 12 % CaO, from about 7 to about 17 % BaO and from 0 to about 1.5 % ZrO2.

    摘要翻译: 长寿命,卤素循环,超过85伏的白炽灯(30)。 所述灯包括在其中密封有钨丝(45)的透明玻璃外壳(34)。 连接灯丝并延伸到外壳外部的一对电引线(42,44),用于连接到大于100V的电源电压; 以及在至少三个大气压的压力下,在封套内的包括卤素的填充气体。 外壳由五组分碱土金属硅铝酸盐玻璃构成,其组成基本上由重量百分数从58至64%的SiO 2,约14至约17%的Al 2 O 3组成; 0至约1%的B 2 O 3,1至约6%的MgO,约6至约12%的CaO,约7至约17%的BaO和0至约1.5%的ZrO 2。