公开(公告)号：WO1997032338A1

公开(公告)日：1997-09-04

申请号：PCT/US1997002640

申请日：1997-02-20

Applicant: ILLUMINATION TECHNOLOGY, INC.

Inventor： ILLUMINATION TECHNOLOGY, INC. ,  RAGSDALE, Charles, R. ,  HARTLEY, John, B.

IPC: H01K01/18

CPC classification number: H01K1/18

Abstract: A subminiature incandescent lamp has a substantially cylindrical base (24) to which a glass envelope (22) enclosing the interior of the lamp is sealed. A pair of contact wires (26) or pins are made of a metal alloy that has substantially the same thermal expansion coefficient as the glass base. The contact pins are embedded and sealed to the glass base in a gas-tight manner, with a glass-to-metal seal. The contact pins extend below the base to provide external connections of the lamp to a power source. The pins also extend into the interior of the lamp, and provide electrical contact to a filament which is mounted between them. A filament support wire (20) is anchored in the glass base at one end (30) thereof and has a loop (34) at its other end in which the mid-section of the filament rests and is mechanically supported.

Abstract translation: 一种小型白炽灯具有基本上圆柱形的基座（24），封闭灯内部的玻璃封套（22）被密封在该基座上。 一对接触线（26）或销由具有与玻璃基底基本上相同的热膨胀系数的金属合金制成。 接触销以气密的方式嵌入并密封到玻璃基座，并具有玻璃 - 金属密封。 接触针在底座下方延伸，以提供灯与电源的外部连接。 引脚还延伸到灯的内部，并且与安装在它们之间的灯丝提供电接触。 灯丝支撑线（20）在其一端（30）处被锚固在玻璃基座中，并且在其另一端具有环（34），在该环中，细丝的中间部分被搁置并被机械支撑。

公开(公告)号：WO1996027896A1

公开(公告)日：1996-09-12

申请号：PCT/US1996003017

申请日：1996-03-05

Applicant: ILLUMINATION TECHNOLOGY, INC.

Inventor： ILLUMINATION TECHNOLOGY, INC. ,  LANG, William, Joseph ,  JOHNSON, Ralph, E. ,  HARTLEY, John, B.

IPC: H01K01/28

CPC classification number: H01K1/28

Abstract: A light bulb that is suitable for use in conjunction with night vision equipment has an incandescent filament enclosed in a glass envelope that transmits substantially no detectable amount of light of a wavelength greater than 700 nanometers.

Abstract translation: 适合与夜视设备结合使用的灯泡具有封闭在玻璃外壳中的白炽灯丝，其基本上不传输波长大于700纳米的可检测量的光。