NL7901630A - Elektrische lamp. - Google Patents

Elektrische lamp. Download PDF

Info

Publication number
NL7901630A
NL7901630A NL7901630A NL7901630A NL7901630A NL 7901630 A NL7901630 A NL 7901630A NL 7901630 A NL7901630 A NL 7901630A NL 7901630 A NL7901630 A NL 7901630A NL 7901630 A NL7901630 A NL 7901630A
Authority
NL
Netherlands
Prior art keywords
lamp
metal
plug
power supply
lamp vessel
Prior art date
Application number
NL7901630A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL7809459A external-priority patent/NL7809459A/nl
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL7901630A priority Critical patent/NL7901630A/nl
Priority to AR277976A priority patent/AR217195A1/es
Priority to CA000335580A priority patent/CA1135783A/en
Priority to HU79PI690A priority patent/HU178948B/hu
Priority to ES484177A priority patent/ES484177A1/es
Priority to DE19792937162 priority patent/DE2937162A1/de
Priority to GB7931882A priority patent/GB2040912B/en
Priority to IT25739/79A priority patent/IT1123170B/it
Priority to FR7923003A priority patent/FR2436494A1/fr
Priority to SE7907640A priority patent/SE436955B/sv
Priority to US06/075,857 priority patent/US4236045A/en
Priority to BR7905920A priority patent/BR7905920A/pt
Publication of NL7901630A publication Critical patent/NL7901630A/nl

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)
NL7901630A 1978-09-18 1979-03-01 Elektrische lamp. NL7901630A (nl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL7901630A NL7901630A (nl) 1978-09-18 1979-03-01 Elektrische lamp.
AR277976A AR217195A1 (es) 1978-09-18 1979-09-06 Lampara electrica
CA000335580A CA1135783A (en) 1978-09-18 1979-09-13 Vacuum-tight metal plug seal for electric lamp envelope
SE7907640A SE436955B (sv) 1978-09-18 1979-09-14 Elektrisk lampa
ES484177A ES484177A1 (es) 1978-09-18 1979-09-14 Una lampara electrica perfeccionada
HU79PI690A HU178948B (en) 1978-09-18 1979-09-14 Electric lamp sealed by metal plug
DE19792937162 DE2937162A1 (de) 1978-09-18 1979-09-14 Elektrische lampe
GB7931882A GB2040912B (en) 1978-09-18 1979-09-14 Electric lamp with metallic sealing plugs
IT25739/79A IT1123170B (it) 1978-09-18 1979-09-14 Lampada elettrica
FR7923003A FR2436494A1 (fr) 1978-09-18 1979-09-14 Lampe electrique a ampoule fermee par un bouchon metallique scelle au verre
US06/075,857 US4236045A (en) 1978-09-18 1979-09-17 Electric lamp
BR7905920A BR7905920A (pt) 1978-09-18 1979-09-17 Lampada eletrica com um envelope de vidro

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL7809459A NL7809459A (nl) 1978-09-18 1978-09-18 Elektrische lamp.
NL7809459 1978-09-18
NL7901630A NL7901630A (nl) 1978-09-18 1979-03-01 Elektrische lamp.
NL7901630 1979-03-01

Publications (1)

Publication Number Publication Date
NL7901630A true NL7901630A (nl) 1980-03-20

Family

ID=26645448

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7901630A NL7901630A (nl) 1978-09-18 1979-03-01 Elektrische lamp.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2937162A1 (de) 1980-03-27
SE436955B (sv) 1985-01-28
CA1135783A (en) 1982-11-16
IT1123170B (it) 1986-04-30
AR217195A1 (es) 1980-02-29
GB2040912B (en) 1982-11-10
BR7905920A (pt) 1980-05-27
HU178948B (en) 1982-07-28
ES484177A1 (es) 1980-08-16
SE7907640L (sv) 1980-03-19
FR2436494A1 (fr) 1980-04-11
IT7925739A0 (it) 1979-09-14
US4236045A (en) 1980-11-25
FR2436494B1 (es) 1982-01-15
GB2040912A (en) 1980-09-03

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed