GB1551734A - Seals for electric devices eg lamps - Google Patents

Seals for electric devices eg lamps

Info

Publication number
GB1551734A
GB1551734A GB23832/75A GB2383275A GB1551734A GB 1551734 A GB1551734 A GB 1551734A GB 23832/75 A GB23832/75 A GB 23832/75A GB 2383275 A GB2383275 A GB 2383275A GB 1551734 A GB1551734 A GB 1551734A
Authority
GB
United Kingdom
Prior art keywords
lamps
seals
electric devices
electric
devices
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
Application number
GB23832/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thorn Electrical Industries Ltd
Original Assignee
Thorn Electrical Industries Ltd
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
Application filed by Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Priority to GB23832/75A priority Critical patent/GB1551734A/en
Priority to ZA763095A priority patent/ZA763095B/en
Priority to DE19762624583 priority patent/DE2624583A1/en
Priority to JP51063004A priority patent/JPS51146783A/en
Priority to AU14571/76A priority patent/AU501611B2/en
Priority to NL7605968A priority patent/NL7605968A/en
Priority to FR7616674A priority patent/FR2313768A1/en
Publication of GB1551734A publication Critical patent/GB1551734A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
GB23832/75A 1975-06-02 1975-06-02 Seals for electric devices eg lamps Expired GB1551734A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB23832/75A GB1551734A (en) 1975-06-02 1975-06-02 Seals for electric devices eg lamps
ZA763095A ZA763095B (en) 1975-06-02 1976-05-25 Seals for lamps
DE19762624583 DE2624583A1 (en) 1975-06-02 1976-06-01 LAMP, ELECTRON TUBE OR SIMILAR ELECTRONIC DEVICE
JP51063004A JPS51146783A (en) 1975-06-02 1976-06-01 Electronic device
AU14571/76A AU501611B2 (en) 1975-06-02 1976-06-02 Glass-metal seal
NL7605968A NL7605968A (en) 1975-06-02 1976-06-02 SEALS FOR LAMPS.
FR7616674A FR2313768A1 (en) 1975-06-02 1976-06-02 ELECTRICAL OR ELECTRONIC LAMP WITH SOFT GLASS ENCLOSURE CROSSED BY CONDUCTIVE CONNECTIONS AND METHOD FOR THE MANUFACTURE OF THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23832/75A GB1551734A (en) 1975-06-02 1975-06-02 Seals for electric devices eg lamps

Publications (1)

Publication Number Publication Date
GB1551734A true GB1551734A (en) 1979-08-30

Family

ID=10202042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23832/75A Expired GB1551734A (en) 1975-06-02 1975-06-02 Seals for electric devices eg lamps

Country Status (7)

Country Link
JP (1) JPS51146783A (en)
AU (1) AU501611B2 (en)
DE (1) DE2624583A1 (en)
FR (1) FR2313768A1 (en)
GB (1) GB1551734A (en)
NL (1) NL7605968A (en)
ZA (1) ZA763095B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136961A1 (en) * 1981-09-17 1983-03-31 Heinrich 4600 Dortmund Guth Cold-starting fluorescent lamp having a single-pin cap, and a method for its production
GB8429740D0 (en) * 1984-11-24 1985-01-03 Emi Plc Thorn Lead wires in pinch seals

Also Published As

Publication number Publication date
JPS51146783A (en) 1976-12-16
NL7605968A (en) 1976-12-06
DE2624583A1 (en) 1977-04-28
AU1457176A (en) 1977-12-08
ZA763095B (en) 1977-04-27
FR2313768A1 (en) 1976-12-31
FR2313768B3 (en) 1979-02-23
AU501611B2 (en) 1979-06-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee