GB1016903A - Improvements relating to electric discharge lamps - Google Patents
Improvements relating to electric discharge lampsInfo
- Publication number
- GB1016903A GB1016903A GB2410761A GB2410761A GB1016903A GB 1016903 A GB1016903 A GB 1016903A GB 2410761 A GB2410761 A GB 2410761A GB 2410761 A GB2410761 A GB 2410761A GB 1016903 A GB1016903 A GB 1016903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric discharge
- joint
- sealed
- discharge lamps
- conductors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/10—Shields, screens, or guides for influencing the discharge
- H01J61/103—Shields, screens or guides arranged to extend the discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
- H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
1,016,903. Discharge lamps. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. July 3, 1962 [July 4, 1961], No. 24107/61. Heading H1D. In an electric discharge lamp whose envelope consists of two vitreous members sealed together to provide a sinuous path for an electric discharge, the lead-in conductors which support the electrodes are sealed through the joint between the two vitreous members. The conductors may be metal ribbons or wires, either above each other or beside each other, and may be mounted in a glass bead before sealing into the joint. An exhaust tube may also be sealed into the joint, being supported internally by a titanium liner, or by rotating high-melting glass beads.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2410761A GB1016903A (en) | 1961-07-04 | 1961-07-04 | Improvements relating to electric discharge lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2410761A GB1016903A (en) | 1961-07-04 | 1961-07-04 | Improvements relating to electric discharge lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1016903A true GB1016903A (en) | 1966-01-12 |
Family
ID=10206481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2410761A Expired GB1016903A (en) | 1961-07-04 | 1961-07-04 | Improvements relating to electric discharge lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1016903A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10279867B2 (en) * | 2015-05-29 | 2019-05-07 | Shimano Inc. | Bicycle operating device |
-
1961
- 1961-07-04 GB GB2410761A patent/GB1016903A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10279867B2 (en) * | 2015-05-29 | 2019-05-07 | Shimano Inc. | Bicycle operating device |
US11008067B2 (en) | 2015-05-29 | 2021-05-18 | Shimano Inc. | Bicycle operating device |
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