NL202011A - - Google Patents
Info
- Publication number
- NL202011A NL202011A NL202011DA NL202011A NL 202011 A NL202011 A NL 202011A NL 202011D A NL202011D A NL 202011DA NL 202011 A NL202011 A NL 202011A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/34—Anodes forming part of the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/44—Annular seals disposed between the ends of the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0003—Anodes forming part of vessel walls
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US492892A US2952789A (en) | 1955-03-08 | 1955-03-08 | Electron tube and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL202011A true NL202011A (da) |
Family
ID=23958033
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL102367D NL102367C (da) | 1955-03-08 | ||
| NL202011D NL202011A (da) | 1955-03-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL102367D NL102367C (da) | 1955-03-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2952789A (da) |
| DE (1) | DE1033339B (da) |
| GB (1) | GB804572A (da) |
| NL (2) | NL202011A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3111600A (en) * | 1960-09-23 | 1963-11-19 | Eitel Mccullough Inc | High frequency tube having a cathode electrode between the grid and anode terminals |
| DE1416437B2 (de) * | 1961-09-21 | 1970-06-11 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Trägerplatte für mikrominiaturisierte Schaltelemente und Verfahren zu ihrer Herstellung |
| US3267314A (en) * | 1962-03-26 | 1966-08-16 | Varian Associates | Electron tube and socket having overlapping terminals and contacts and interengaging holding means |
| US3251641A (en) * | 1962-03-27 | 1966-05-17 | Rca Corp | Electron tube and method of making the same |
| US3287597A (en) * | 1962-12-24 | 1966-11-22 | Varian Associates | Vacuum tube with structurally integrated by-pass capacitor |
| US3372363A (en) * | 1964-10-05 | 1968-03-05 | Roberto L. Bustamante | Light bulb construction |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1251618A (en) * | 1916-10-19 | 1918-01-01 | Otto Bahls | Plug for electric conductors. |
| GB217972A (en) * | 1923-03-20 | 1924-06-20 | Western Electric Co Ltd | Improvements in sockets for thermionic valves, electric lamps, and like apparatus |
| BE402949A (da) * | 1933-05-03 | |||
| BE406398A (da) * | 1933-11-29 | |||
| US2107945A (en) * | 1934-11-20 | 1938-02-08 | Gen Electric | Cathode structure |
| DE684750C (de) * | 1935-10-18 | 1939-12-04 | Aeg | Hochleistungssenderoehre, insbesondere Kurzwellensenderoehre |
| FR806499A (fr) * | 1936-05-08 | 1936-12-17 | Perfectionnement aux douilles-supports à contacts latéraux, en particulier pour lampes de t. s. f. | |
| GB514735A (en) * | 1938-05-13 | 1939-11-16 | Standard Telephones Cables Ltd | Improvements in or relating to electric discharge devices |
| US2353742A (en) * | 1941-08-26 | 1944-07-18 | Gen Electric | High-frequency apparatus |
| US2416315A (en) * | 1942-06-04 | 1947-02-25 | Bell Telephone Labor Inc | Electron discharge device |
| US2551630A (en) * | 1942-08-04 | 1951-05-08 | Irving H Page | Radio chassis and tube socket |
| US2452917A (en) * | 1944-06-26 | 1948-11-02 | Gen Electric | Electrode contact |
| US2470280A (en) * | 1945-08-01 | 1949-05-17 | Ernest A Ackerman | Socket for miniature bulbs and the like and mounting therefor |
| US2459272A (en) * | 1945-08-17 | 1949-01-18 | Westinghouse Electric Corp | Socket |
| GB627289A (en) * | 1945-11-19 | 1949-08-05 | Norman Wright Robinson | Improvements in or relating to metal and glass structures, particularly for electrondischarge devices |
| US2621226A (en) * | 1948-04-21 | 1952-12-09 | Rca Corp | Socket for lighthouse tubes |
| US2621310A (en) * | 1948-05-24 | 1952-12-09 | M O Valve Co Ltd | Thermionic valve |
| US2524701A (en) * | 1949-08-03 | 1950-10-03 | Charles T Grill | Combination electric plug and socket |
| US2721290A (en) * | 1950-01-10 | 1955-10-18 | Hartford Nat Bank & Trust Co | High frequency electric discharge tube |
| US2656404A (en) * | 1950-12-01 | 1953-10-20 | Bell Telephone Labor Inc | Laminated ring lead-in for electron discharge devices |
| US2628328A (en) * | 1950-12-22 | 1953-02-10 | Westinghouse Electric Corp | High power tube blocking condenser |
| US2647218A (en) * | 1950-12-26 | 1953-07-28 | Eitel Mccullough Inc | Ceramic electron tube |
-
0
- NL NL102367D patent/NL102367C/xx active
- NL NL202011D patent/NL202011A/xx unknown
-
1955
- 1955-03-08 US US492892A patent/US2952789A/en not_active Expired - Lifetime
- 1955-08-02 GB GB22147/55A patent/GB804572A/en not_active Expired
- 1955-08-15 DE DEE11143A patent/DE1033339B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1033339B (de) | 1958-07-03 |
| US2952789A (en) | 1960-09-13 |
| GB804572A (en) | 1958-11-19 |
| NL102367C (da) |