公开(公告)号：JPS5478870A

公开(公告)日：1979-06-23

申请号：JP14689277

申请日：1977-12-07

Applicant: SUGA SHIGERU

Inventor： SUGA SHIGERU

IPC: H05B31/08

公开(公告)号：US3867667A

公开(公告)日：1975-02-18

申请号：US44804974

申请日：1974-03-04

Applicant: SUGA SHIGERU

Inventor： SUGA SHIGERU

IPC: H05B7/085 ,  H05B31/06 ,  H05B31/14

CPC classification number: H05B7/085 ,  H05B31/065 ,  H05B31/14

Abstract: A carbon electrode for an arc lamp used as a light source for apparatus for measuring fading and weathering of such materials as paints and fabrics. The electrode is a carbon electrode bar coated with aluminum or an aluminum alloy on all the peripheral surface thereof except the discharge tip. The electrode bar can be further coated with a film of aluminum oxide or silicon oxide other than at the discharge tip and the electrode holding section.

Abstract translation: 用作弧光灯的碳电极，用作用于测量诸如涂料和织物的材料的褪色和风化的装置的光源。 电极是除了排出尖端之外，在其所有外周表面上涂覆有铝或铝合金的碳电极棒。 除了放电尖端和电极保持部之外，电极棒还可以涂覆有氧化铝或氧化硅膜。

公开(公告)号：US3924118A

公开(公告)日：1975-12-02

申请号：US54097475

申请日：1975-01-14

Applicant: SUGA SHIGERU

Inventor： SUGA SHIGERU

IPC: H05B31/04 ,  G01N17/00 ,  H05B31/00 ,  H05B31/06 ,  F21K5/00

CPC classification number: H05B31/0066

Abstract: An improved arc lamp, particularly for use in a weathermeter. In order to prevent the ashes from the combustion of the carbon electrodes from adhering to the inside of the glass globe of the conventional lamp, the electrode support plate at the top of the globe has a series of magnets placed thereon inside the globe, so that the ashes are collected in the vicinities of the magnetic poles of the magnets instead of being diffused throughout the globe.

Abstract translation: 一种改进的弧光灯，特别适用于气象表。 为了防止碳素电极的燃烧灰尘粘附到传统灯的玻璃球体的内部，电极支撑板在顶部的顶部具有放置在球体内的一系列磁体，使得 灰尘被收集在磁体的磁极附近，而不是在整个球体中扩散。

公开(公告)号：US3900756A

公开(公告)日：1975-08-19

申请号：US51288274

申请日：1974-10-07

Applicant: SUGA SHIGERU

Inventor： SUGA SHIGERU

IPC: H05B7/085 ,  H05B31/10 ,  H01J1/02

CPC classification number: H05B31/10 ,  H05B7/085

Abstract: Improved carbon electrodes for use in a carbon arc lamp are disclosed. The improved electrodes, which are utilized in pairs, have a diameter ratio of the upper to lower electrodes within the range of 1.4 - 1.6 : 1. The electrodes consist of a core section, a carbonaceous portion surrounding the core section and a layer of material covering the carbonaceous portion. The ratio of the sectional area of the carbonaceous portion to that of the core portion in the upper carbon electrode should be within the range of 9 - 14 : 1 with the ratio in the lower carbon electrodes being within the range of 5 - 9 : 1. Electrodes produced according to the subject invention provide spectroscopically stabilized light at a discharge voltage and current of 50 volts and 60 amps., and have improved long life performance.