GB1065299A - Improvements in or relating to electric lamps and discharge tubes - Google Patents
Improvements in or relating to electric lamps and discharge tubesInfo
- Publication number
- GB1065299A GB1065299A GB44161/64A GB4416164A GB1065299A GB 1065299 A GB1065299 A GB 1065299A GB 44161/64 A GB44161/64 A GB 44161/64A GB 4416164 A GB4416164 A GB 4416164A GB 1065299 A GB1065299 A GB 1065299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- bulb
- conductors
- closure
- stem
- 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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Packaging Frangible Articles (AREA)
Abstract
1,065,299. Discharge tubes; electric incandescent lamps. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 29, 1964 [Nov. 1, 1963], No. 44161/64. Headings H1D and H1F. [Also in Division H2] An electric lamp or discharge tube envelope is formed by a bulb 7, Fig. 1, having sealed thereto one or more closure members 1, 3 through which emerge current conductors 9 forming current supply contacts, at least one conductor extending along the outside of the closure and having an external part anchored in the sealing zone 11 between the closure member and the bulb, so as to be held firmly in position for contact with a tube base or lighting fitting. As shown, a discharge lamp is associated with a base 17 and the stem 1 is formed with a groove 12 into which conductors 9 are pressed by engagement with contacts 15 on base 17. Alternatively, the base may comprise four resilient tags, two of which engage in recesses in stem 1, and two of which make contact with conductors 9. Also, the stem 1 may be replaced by a flat disc closure carrying conductors 9 which are bent along the outer surface of the disc and around its edges so as to be anchored in the seal between the edge of the disc and bulb 7. This arrangement may be associated with a base having resilient contacts which engage in recesses in the wall of bulb 7, Fig. 7 (not shown). In each case, the base may carry external contact pins or a screw-thread or bayonet fitting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL300048 | 1963-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1065299A true GB1065299A (en) | 1967-04-12 |
Family
ID=19755182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44161/64A Expired GB1065299A (en) | 1963-11-01 | 1964-10-29 | Improvements in or relating to electric lamps and discharge tubes |
Country Status (10)
Country | Link |
---|---|
US (1) | US3349277A (en) |
AT (1) | AT245112B (en) |
BE (1) | BE655145A (en) |
CH (1) | CH424982A (en) |
DE (1) | DE1280405B (en) |
ES (1) | ES305463A1 (en) |
FR (1) | FR1413476A (en) |
GB (1) | GB1065299A (en) |
NL (1) | NL300048A (en) |
SE (1) | SE314134B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1539552B2 (en) * | 1965-06-23 | 1976-10-14 | Fabriques Reunies de Lampes Electriques, Issy-les-Moulineaux, Hauts-de-Seine (Frankreich) | ELECTRIC LIGHT BULB OR DISCHARGE LAMP |
NL6808365A (en) * | 1967-06-26 | 1968-12-27 | ||
US3510718A (en) * | 1967-11-06 | 1970-05-05 | Sylvania Electric Prod | Incandescent lamp |
CH660090A5 (en) * | 1981-05-19 | 1987-03-13 | Sprecher & Schuh Ag | LOCKABLE DRIVE FOR AN ELECTRICAL DISCONNECTOR. |
US4854888A (en) * | 1988-05-31 | 1989-08-08 | Gte Products Corporation | Lamp base |
US4878854A (en) * | 1988-05-31 | 1989-11-07 | Gte Products Corporation | Lamp base |
DE102005021728A1 (en) * | 2005-05-09 | 2006-11-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lamp base and high pressure discharge lamp with a lamp base |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US870341A (en) * | 1906-11-21 | 1907-11-05 | Herman Boehm | Incandescent lamp. |
US1727826A (en) * | 1926-04-05 | 1929-09-10 | Harris Mark | Filament tube |
US1946104A (en) * | 1928-03-03 | 1934-02-06 | Kanichiro Matsuki | Electric lamp |
US1914702A (en) * | 1931-03-28 | 1933-06-20 | John P Peth | Theftproof lamp |
GB402735A (en) * | 1932-03-03 | 1933-12-07 | Philips Nv | Improvements in or relating to capless electric incandescent lamps or discharge tubes and holders therefor |
FR838167A (en) * | 1937-05-22 | 1939-02-28 | Lampes Sa | Improvements to electric lamps |
DE734789C (en) * | 1938-12-11 | 1943-04-24 | Werner Trietchen | Multifilament incandescent lamp |
DE892021C (en) * | 1941-11-12 | 1953-08-20 | N. V. Philips' Gloeilampenfabrieken, 'Eindhoven (Niederlande) | Electric incandescent lamp or discharge tube |
US2359483A (en) * | 1942-10-17 | 1944-10-03 | Gen Electric | Vitreous electrical device and its fabrication |
US2447159A (en) * | 1944-06-19 | 1948-08-17 | Gen Electric | Lamp terminal structure and method of manufacture |
US2692154A (en) * | 1950-06-21 | 1954-10-19 | Gen Electric | Electric lamp base construction |
FR1082321A (en) * | 1952-08-20 | 1954-12-28 | Lampes Sa | Improvements in the manufacture of electric lamps |
US2851623A (en) * | 1955-04-07 | 1958-09-09 | Frank Friesen Reimer | Electric lamps |
-
0
- NL NL300048D patent/NL300048A/xx unknown
-
1964
- 1964-10-28 DE DEN25741A patent/DE1280405B/en active Pending
- 1964-10-28 CH CH1393464A patent/CH424982A/en unknown
- 1964-10-29 SE SE13069/64A patent/SE314134B/xx unknown
- 1964-10-29 AT AT918664A patent/AT245112B/en active
- 1964-10-29 GB GB44161/64A patent/GB1065299A/en not_active Expired
- 1964-10-30 ES ES305463A patent/ES305463A1/en not_active Expired
- 1964-10-30 BE BE655145D patent/BE655145A/xx unknown
- 1964-11-02 US US408105A patent/US3349277A/en not_active Expired - Lifetime
- 1964-11-02 FR FR993532A patent/FR1413476A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1280405B (en) | 1968-10-17 |
ES305463A1 (en) | 1964-12-16 |
CH424982A (en) | 1966-11-30 |
US3349277A (en) | 1967-10-24 |
AT245112B (en) | 1966-02-10 |
SE314134B (en) | 1969-09-01 |
FR1413476A (en) | 1965-10-08 |
BE655145A (en) | 1965-04-30 |
NL300048A (en) | 1900-01-01 |
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