GB8429781D0 - Cap for low-pressure discharge lamp - Google Patents

Cap for low-pressure discharge lamp

Info

Publication number
GB8429781D0
GB8429781D0 GB8429781A GB8429781A GB8429781D0 GB 8429781 D0 GB8429781 D0 GB 8429781D0 GB 8429781 A GB8429781 A GB 8429781A GB 8429781 A GB8429781 A GB 8429781A GB 8429781 D0 GB8429781 D0 GB 8429781D0
Authority
GB
United Kingdom
Prior art keywords
cap
low
discharge lamp
pressure discharge
pressure
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
Application number
GB8429781A
Other versions
GB2151841A (en
GB2151841B (en
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of GB8429781D0 publication Critical patent/GB8429781D0/en
Publication of GB2151841A publication Critical patent/GB2151841A/en
Application granted granted Critical
Publication of GB2151841B publication Critical patent/GB2151841B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
GB8429781A 1983-12-23 1984-11-26 Cap for a low-pressure discharge lamp Expired GB2151841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838337107 DE8337107U1 (en) 1983-12-23 1983-12-23 BASE FOR A LOW-PRESSURE DISCHARGE LAMP

Publications (3)

Publication Number Publication Date
GB8429781D0 true GB8429781D0 (en) 1985-01-03
GB2151841A GB2151841A (en) 1985-07-24
GB2151841B GB2151841B (en) 1987-05-07

Family

ID=6760236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8429781A Expired GB2151841B (en) 1983-12-23 1984-11-26 Cap for a low-pressure discharge lamp

Country Status (3)

Country Link
DE (1) DE8337107U1 (en)
FR (1) FR2557359B3 (en)
GB (1) GB2151841B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69832872T2 (en) * 1998-07-18 2006-08-24 Mass Technology (H.K.) Ltd., Tsimshatsui Electric lamp
DE10306584A1 (en) 2003-02-17 2004-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Low-pressure discharge lamp

Also Published As

Publication number Publication date
DE8337107U1 (en) 1985-05-30
GB2151841A (en) 1985-07-24
FR2557359B3 (en) 1986-04-11
GB2151841B (en) 1987-05-07
FR2557359A1 (en) 1985-06-28

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Legal Events

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