DE2145128C3 - Halogenglühlampe für Kraftfahrzeuge - Google Patents
Halogenglühlampe für KraftfahrzeugeInfo
- Publication number
- DE2145128C3 DE2145128C3 DE2145128A DE2145128A DE2145128C3 DE 2145128 C3 DE2145128 C3 DE 2145128C3 DE 2145128 A DE2145128 A DE 2145128A DE 2145128 A DE2145128 A DE 2145128A DE 2145128 C3 DE2145128 C3 DE 2145128C3
- Authority
- DE
- Germany
- Prior art keywords
- incandescent
- low beam
- incandescent body
- circle
- bulb
- 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
- 229910052736 halogen Inorganic materials 0.000 title claims description 7
- 150000002367 halogens Chemical class 0.000 title claims description 7
- 230000007704 transition Effects 0.000 claims description 11
- 210000003734 kidney Anatomy 0.000 claims 1
- 230000004313 glare Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
- H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7014336A NL7014336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-30 | 1970-09-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2145128A1 DE2145128A1 (de) | 1972-04-06 |
| DE2145128B2 DE2145128B2 (de) | 1978-05-18 |
| DE2145128C3 true DE2145128C3 (de) | 1979-01-18 |
Family
ID=19811187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2145128A Expired DE2145128C3 (de) | 1970-09-30 | 1971-09-09 | Halogenglühlampe für Kraftfahrzeuge |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968395A (en) * | 1972-09-25 | 1976-07-06 | Siemens Aktiengesellschaft | Two filament electric bulb traffic light |
| DE2841347A1 (de) * | 1978-09-22 | 1980-04-10 | Patra Patent Treuhand | Zweifadenhalogengluehlampe |
| JPS62147480U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-03-13 | 1987-09-17 | ||
| WO1998049716A1 (en) * | 1997-04-28 | 1998-11-05 | Osram Sylvania Inc. | Vehicle lamps with glare control |
| US6281630B1 (en) | 1997-04-28 | 2001-08-28 | Osram Sylvania, Inc. | Vehicle lamps with glare control |
| WO2020255495A1 (ja) | 2019-06-20 | 2020-12-24 | アルプスアルパイン株式会社 | 操作装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL284072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-10-09 | |||
| NL154058B (nl) * | 1968-06-08 | 1977-07-15 | Philips Nv | Halogeengloeilamp voor voertuigverlichting. |
| DE1901179A1 (de) * | 1969-01-10 | 1970-08-06 | Patra Patent Treuhand | Zweifadenhalogengluehlampe fuer Kraftfahrzeugscheinwerfer |
-
1970
- 1970-09-30 NL NL7014336A patent/NL7014336A/xx unknown
-
1971
- 1971-09-09 DE DE2145128A patent/DE2145128C3/de not_active Expired
- 1971-09-24 US US00183548A patent/US3736452A/en not_active Expired - Lifetime
- 1971-09-27 JP JP46074728A patent/JPS5241587B1/ja active Pending
- 1971-09-27 IT IT29156/71A patent/IT938845B/it active
- 1971-09-27 CA CA123715A patent/CA937976A/en not_active Expired
- 1971-09-27 AT AT833171A patent/AT306857B/de not_active IP Right Cessation
- 1971-09-27 SE SE12207/71A patent/SE363928B/xx unknown
- 1971-09-27 GB GB4482471A patent/GB1336463A/en not_active Expired
- 1971-09-28 BE BE773207A patent/BE773207A/xx unknown
- 1971-09-30 FR FR7135171A patent/FR2108724A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2145128A1 (de) | 1972-04-06 |
| GB1336463A (en) | 1973-11-07 |
| DE2145128B2 (de) | 1978-05-18 |
| CA937976A (en) | 1973-12-04 |
| BE773207A (fr) | 1972-03-28 |
| US3736452A (en) | 1973-05-29 |
| FR2108724A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-19 |
| NL7014336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-05 |
| AT306857B (de) | 1973-04-25 |
| SE363928B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-04 |
| JPS5241587B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-19 |
| IT938845B (it) | 1973-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |