ES2145698A1 - Electric lamp cap - Google Patents
Electric lamp capInfo
- Publication number
- ES2145698A1 ES2145698A1 ES009800635A ES9800635A ES2145698A1 ES 2145698 A1 ES2145698 A1 ES 2145698A1 ES 009800635 A ES009800635 A ES 009800635A ES 9800635 A ES9800635 A ES 9800635A ES 2145698 A1 ES2145698 A1 ES 2145698A1
- Authority
- ES
- Spain
- Prior art keywords
- section
- plate
- depression
- insulator
- cap
- 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.)
- Granted
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The lamp may be connected to a lamp holder equipped with central terminals and is equipped with conductor filaments the cap comprises: an insulator welding material and two plates covered internally by the insulator each one of them is formed by a single metallic piece which defines a planar plate of elliptical configuration, in which there is a depression centred in the plate and also of elliptical shape the plate also has a communication passage defined by a hollow protuberance, recessed in the cap, and which, from the depression, has a first section of decreasing cross section and a last section of increasing cross section crowned by sharply pointed crenellations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800635A ES2145698B1 (en) | 1998-03-25 | 1998-03-25 | ELECTRIC LAMP CAP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800635A ES2145698B1 (en) | 1998-03-25 | 1998-03-25 | ELECTRIC LAMP CAP. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2145698A1 true ES2145698A1 (en) | 2000-07-01 |
ES2145698B1 ES2145698B1 (en) | 2001-02-01 |
Family
ID=8303225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9800635A Expired - Fee Related ES2145698B1 (en) | 1998-03-25 | 1998-03-25 | ELECTRIC LAMP CAP. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2145698B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2276687A1 (en) * | 1974-06-27 | 1976-01-23 | Lampes Elect Fab Reunies | Electric light bulb - has metal socket with pressed-in flat terminals in insulating material base |
EP0005626A1 (en) * | 1978-05-17 | 1979-11-28 | THORN EMI plc | Cap assemblies for lamps |
GB2052152A (en) * | 1979-06-05 | 1981-01-21 | Gen Electric | Electric lamp cap contacts |
GB2152746A (en) * | 1984-01-06 | 1985-08-07 | Gen Electric Plc | Electric lamp and cap therefor |
EP0415483A1 (en) * | 1989-08-28 | 1991-03-06 | Koninklijke Philips Electronics N.V. | Electric lamp |
GB2250387A (en) * | 1990-10-24 | 1992-06-03 | Osram Ltd | Electric lamp cap contacts. |
ES2075335T3 (en) * | 1990-11-30 | 1995-10-01 | Philips Electronics Nv | ELECTRIC LAMP. |
-
1998
- 1998-03-25 ES ES9800635A patent/ES2145698B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2276687A1 (en) * | 1974-06-27 | 1976-01-23 | Lampes Elect Fab Reunies | Electric light bulb - has metal socket with pressed-in flat terminals in insulating material base |
EP0005626A1 (en) * | 1978-05-17 | 1979-11-28 | THORN EMI plc | Cap assemblies for lamps |
GB2052152A (en) * | 1979-06-05 | 1981-01-21 | Gen Electric | Electric lamp cap contacts |
GB2152746A (en) * | 1984-01-06 | 1985-08-07 | Gen Electric Plc | Electric lamp and cap therefor |
EP0415483A1 (en) * | 1989-08-28 | 1991-03-06 | Koninklijke Philips Electronics N.V. | Electric lamp |
GB2250387A (en) * | 1990-10-24 | 1992-06-03 | Osram Ltd | Electric lamp cap contacts. |
ES2075335T3 (en) * | 1990-11-30 | 1995-10-01 | Philips Electronics Nv | ELECTRIC LAMP. |
Also Published As
Publication number | Publication date |
---|---|
ES2145698B1 (en) | 2001-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000701 Kind code of ref document: A1 Effective date: 20000701 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20161214 |