GB1165657A - Halogen Incandescent Lamp, particularly for Motor Vehicle Headlamps. - Google Patents
Halogen Incandescent Lamp, particularly for Motor Vehicle Headlamps.Info
- Publication number
- GB1165657A GB1165657A GB27882/68A GB2788268A GB1165657A GB 1165657 A GB1165657 A GB 1165657A GB 27882/68 A GB27882/68 A GB 27882/68A GB 2788268 A GB2788268 A GB 2788268A GB 1165657 A GB1165657 A GB 1165657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- incandescent lamp
- foils
- strips
- filament
- 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
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Landscapes
- Resistance Heating (AREA)
- Glass Compositions (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
1,165,657. Electric incandescent lamp. PATENT-TKEUHAND F œR ELEKTRISCHE G.m.b.H. 12 June, 1968 [19 June, 1967], No. 27882/68. Heading H1F. In a halogen containing incandescent lamp having strip conductors sealed into a pinch in the lamp envelope and a coil filament whose straight ends are secured to the strips, the strips project into the interior of the lamp and the ends are taken along the surface of the strips and connected thereto. Two molybdenum pins 13 and 14 are welded to molybdenum foils 4 and 5. The ends 9 and 10 of filament 8 are welded to the foils using a platinum foil or paste. In an alternative embodiment (Fig. 2, not shown) the ends of foils 4 and 5 are curved and wrapped around the straight ends of the filament. A quartz or hard glass envelope 1 with an iodine filling is provided for the lamp.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671589294 DE1589294A1 (en) | 1967-06-19 | 1967-06-19 | Halogen light bulbs, especially for motor vehicle headlights |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1165657A true GB1165657A (en) | 1969-10-01 |
Family
ID=5680004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27882/68A Expired GB1165657A (en) | 1967-06-19 | 1968-06-12 | Halogen Incandescent Lamp, particularly for Motor Vehicle Headlamps. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3543078A (en) |
DE (1) | DE1589294A1 (en) |
FR (1) | FR1572681A (en) |
GB (1) | GB1165657A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834712B1 (en) * | 1970-12-16 | 1973-10-23 | ||
NL182762C (en) * | 1979-04-11 | 1988-05-02 | Philips Nv | HALOGEN LIGHT. |
NL181765C (en) * | 1979-04-11 | 1987-10-16 | Philips Nv | HALOGEN LIGHT. |
NL8000705A (en) * | 1980-02-05 | 1981-09-01 | Philips Nv | HALOGEN LIGHT. |
DE3643364A1 (en) * | 1986-12-18 | 1988-07-07 | Bosch Siemens Hausgeraete | LIGHTING DEVICE FOR A STOVE WITH MICROWAVE ENERGY, ESPECIALLY A HOUSEHOLD |
DE4202971A1 (en) * | 1992-02-03 | 1993-08-05 | Heraeus Instr Gmbh | High pressure discharge lamp for DC operation - has two axially opposite inward protruding electrodes with high MP carrier pins and electrode forming cathode has at least two coils partly surrounding carrier pin |
DE19812379A1 (en) | 1998-03-20 | 1999-09-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogen bulb with hermetically sealed envelope of transparent material which defines lamp axis |
DE102004061734A1 (en) * | 2004-12-22 | 2006-07-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fixing method and lamp manufactured after |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE204640C (en) * | ||||
BE421508A (en) * | 1936-05-25 | |||
US2632126A (en) * | 1950-10-10 | 1953-03-17 | Tung Sol Electric Inc | Incandescent filament support and method |
NL233389A (en) * | 1958-11-19 | |||
FR1300688A (en) * | 1960-09-22 | 1962-08-03 | Philips Nv | Gas-filled incandescent lamp |
US3114069A (en) * | 1960-10-14 | 1963-12-10 | Sylvania Electric Prod | Incandescent lamp with vibration damping support for filament |
US3351802A (en) * | 1964-06-12 | 1967-11-07 | Sylvania Electric Prod | Single ended, quartz type incandescent lamp |
DE1233062B (en) * | 1964-08-18 | 1967-01-26 | Leybolds Nachfolger E | Holder for a spiral-shaped glow cathode |
US3315116A (en) * | 1965-10-22 | 1967-04-18 | Norman C Beese | High intensity short-arc lamp having bi-metallic electrode leads |
-
1967
- 1967-06-19 DE DE19671589294 patent/DE1589294A1/en active Pending
-
1968
- 1968-06-11 US US736049A patent/US3543078A/en not_active Expired - Lifetime
- 1968-06-12 GB GB27882/68A patent/GB1165657A/en not_active Expired
- 1968-06-19 FR FR1572681D patent/FR1572681A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1572681A (en) | 1969-06-27 |
US3543078A (en) | 1970-11-24 |
DE1589294A1 (en) | 1970-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |