JPS5196880U - - Google Patents
Info
- Publication number
- JPS5196880U JPS5196880U JP1975014693U JP1469375U JPS5196880U JP S5196880 U JPS5196880 U JP S5196880U JP 1975014693 U JP1975014693 U JP 1975014693U JP 1469375 U JP1469375 U JP 1469375U JP S5196880 U JPS5196880 U JP S5196880U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/02—Details
- H05B31/06—Electrodes
- H05B31/14—Metal electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/02—Details
- H05B31/18—Mountings for electrodes; Electrode feeding devices
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975014693U JPS5196880U (OSRAM) | 1975-02-03 | 1975-02-03 | |
| US05/648,162 US4003615A (en) | 1975-02-03 | 1976-01-12 | Coated carbon electrode having an inner coating of low resistance material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975014693U JPS5196880U (OSRAM) | 1975-02-03 | 1975-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5196880U true JPS5196880U (OSRAM) | 1976-08-03 |
Family
ID=11868260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975014693U Pending JPS5196880U (OSRAM) | 1975-02-03 | 1975-02-03 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4003615A (OSRAM) |
| JP (1) | JPS5196880U (OSRAM) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348929A (en) * | 1962-04-16 | 1967-10-24 | Metalurgitschen Zd Lenin | Protecting carbon materials from oxidation |
| GB1160556A (en) * | 1965-08-26 | 1969-08-06 | Foseco Int | Electric Arc Stabilization |
| US3867667A (en) * | 1974-03-04 | 1975-02-18 | Shigeru Suga | Carbon electrode for an arc lamp |
-
1975
- 1975-02-03 JP JP1975014693U patent/JPS5196880U/ja active Pending
-
1976
- 1976-01-12 US US05/648,162 patent/US4003615A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4003615A (en) | 1977-01-18 |