ES484177A1 - Una lampara electrica perfeccionada - Google Patents
Una lampara electrica perfeccionadaInfo
- Publication number
- ES484177A1 ES484177A1 ES484177A ES484177A ES484177A1 ES 484177 A1 ES484177 A1 ES 484177A1 ES 484177 A ES484177 A ES 484177A ES 484177 A ES484177 A ES 484177A ES 484177 A1 ES484177 A1 ES 484177A1
- Authority
- ES
- Spain
- Prior art keywords
- current supply
- metal
- seal
- lamp envelope
- vacuum
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Una lámpara eléctrica perfeccionada que tiene una ampolla de lámpara de vidrio, con un pinzado o aplastamiento, a través del cual un alambre de alimentación de corriente se extiende directamente desde el exterior de la, ampolla de la lámpara hasta el elemento eléctrico acomodado dentro de la ampolla de la lámpara, estando rodeado dicho alambre de alimentación de corriente fuera de la ampolla de la lámpara por un tapón metálico unido herméticamente al alambre de alimentación de corriente, caracterizada porque el tapón metálico comprende al menos un metal seleccionado de un primer grupo consistente en estaño y plomo mezclado con al menos un metal seleccionado de un segundo grupo consistente en titanio, circonio, hafnio, niobio, tántalo y vanadio, siendo la relación ponderal entre el (los) metal(es) de los grupos primero y segundo de 100:0,05 a 100:1, y porque el tapón metálico está unido herméticamente al vidrio del pinzado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7809459A NL7809459A (nl) | 1978-09-18 | 1978-09-18 | Elektrische lamp. |
NL7901630A NL7901630A (nl) | 1978-09-18 | 1979-03-01 | Elektrische lamp. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484177A1 true ES484177A1 (es) | 1980-08-16 |
Family
ID=26645448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484177A Expired ES484177A1 (es) | 1978-09-18 | 1979-09-14 | Una lampara electrica perfeccionada |
Country Status (12)
Country | Link |
---|---|
US (1) | US4236045A (es) |
AR (1) | AR217195A1 (es) |
BR (1) | BR7905920A (es) |
CA (1) | CA1135783A (es) |
DE (1) | DE2937162A1 (es) |
ES (1) | ES484177A1 (es) |
FR (1) | FR2436494A1 (es) |
GB (1) | GB2040912B (es) |
HU (1) | HU178948B (es) |
IT (1) | IT1123170B (es) |
NL (1) | NL7901630A (es) |
SE (1) | SE436955B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3530921A1 (de) * | 1985-08-29 | 1987-03-12 | Heimann Gmbh | Gasentladungslampe und verfahren zu ihrer herstellung |
DE8701119U1 (de) * | 1987-01-23 | 1988-05-19 | Heimann GmbH, 65205 Wiesbaden | Entladungslampe, insbesondere Blitzröhre |
US5294241A (en) * | 1993-02-19 | 1994-03-15 | Medtronic, Inc. | Method for making glass to metal seals |
DE19712776A1 (de) * | 1996-08-21 | 1998-10-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402927A (en) * | 1942-06-06 | 1946-06-25 | Stupakoff Ceramic & Mfg Co | Insulating seal |
US2811576A (en) * | 1954-07-20 | 1957-10-29 | Owens Illinois Glass Co | High frequency electrode |
US3007121A (en) * | 1959-02-05 | 1961-10-31 | Allen Bradley Co | Deresonated capacitor |
US3448320A (en) * | 1966-12-15 | 1969-06-03 | Gen Electric | Electric lamp and method of manufacture |
FR2300745A1 (fr) * | 1975-02-17 | 1976-09-10 | Lampes Elect Fab Reunies | Procede de scellement verre metal resistant a haute temperature en atmosphere oxydante |
-
1979
- 1979-03-01 NL NL7901630A patent/NL7901630A/nl not_active Application Discontinuation
- 1979-09-06 AR AR277976A patent/AR217195A1/es active
- 1979-09-13 CA CA000335580A patent/CA1135783A/en not_active Expired
- 1979-09-14 FR FR7923003A patent/FR2436494A1/fr active Granted
- 1979-09-14 GB GB7931882A patent/GB2040912B/en not_active Expired
- 1979-09-14 SE SE7907640A patent/SE436955B/sv unknown
- 1979-09-14 HU HU79PI690A patent/HU178948B/hu unknown
- 1979-09-14 IT IT25739/79A patent/IT1123170B/it active
- 1979-09-14 DE DE19792937162 patent/DE2937162A1/de not_active Withdrawn
- 1979-09-14 ES ES484177A patent/ES484177A1/es not_active Expired
- 1979-09-17 BR BR7905920A patent/BR7905920A/pt unknown
- 1979-09-17 US US06/075,857 patent/US4236045A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE436955B (sv) | 1985-01-28 |
FR2436494A1 (fr) | 1980-04-11 |
CA1135783A (en) | 1982-11-16 |
DE2937162A1 (de) | 1980-03-27 |
GB2040912A (en) | 1980-09-03 |
GB2040912B (en) | 1982-11-10 |
SE7907640L (sv) | 1980-03-19 |
US4236045A (en) | 1980-11-25 |
AR217195A1 (es) | 1980-02-29 |
IT7925739A0 (it) | 1979-09-14 |
FR2436494B1 (es) | 1982-01-15 |
HU178948B (en) | 1982-07-28 |
BR7905920A (pt) | 1980-05-27 |
IT1123170B (it) | 1986-04-30 |
NL7901630A (nl) | 1980-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001204 |