DE937604C - Metal base or sleeve, especially for electrical devices - Google Patents

Metal base or sleeve, especially for electrical devices

Info

Publication number
DE937604C
DE937604C DEN6376A DEN0006376A DE937604C DE 937604 C DE937604 C DE 937604C DE N6376 A DEN6376 A DE N6376A DE N0006376 A DEN0006376 A DE N0006376A DE 937604 C DE937604 C DE 937604C
Authority
DE
Germany
Prior art keywords
sleeve
electrical devices
metal base
base
metal
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
DEN6376A
Other languages
German (de)
Inventor
Hendrikus Kuijpers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE937604C publication Critical patent/DE937604C/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

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

1 509 637 1.561 509 637 1.56

Claims (2)

PATENTANSPRÜCHE:PATENT CLAIMS: ■ - ■ i. Metallsockel bzw. Metalilhül'se, insbesondere für elektrische Geräte, wie z. B. elektrische Entladungsröhren· oder Glühlampen, der bzw. die mittels eines Haftmaterials- an der Wand eines Gegenstandes, befestigt ist, dadurchgekennzeieh- go net, daß die Oberfläche des Sockels bzw. der Hülse, die mit dem Haftmaterial in Berührung ist, wenigstens einen einem' Bart ähnlichen Vorsprung aufweist, der durch Aufstreifen eines■ - ■ i. Metal base or metal sleeve, in particular for electrical devices such as B. electric discharge tubes or incandescent lamps that are attached to the wall by means of an adhesive material Object, is fixed, characterized in that the surface of the base or the Sleeve that is in contact with the adhesive material, at least one 'beard-like projection has, by slipping on a . - ,-Materialspams aus dieser Oberfläche entstanden ist.. -, -Material spam emerged from this surface is. 2. Sockel bzw. Hülse nach Anspruch 1, dadurch geliennzeichnet, daß der Sockel bzw. die • Hülse 'auf der Innenseite mit einem Kranz von Vorsprüngen versehen ist.2. Base or sleeve according to claim 1, characterized in that the base or the • The sleeve is provided with a ring of projections on the inside.
DEN6376A 1951-11-23 1952-11-20 Metal base or sleeve, especially for electrical devices Expired DE937604C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL308119X 1951-11-23

Publications (1)

Publication Number Publication Date
DE937604C true DE937604C (en) 1956-02-02

Family

ID=19783552

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN6376A Expired DE937604C (en) 1951-11-23 1952-11-20 Metal base or sleeve, especially for electrical devices

Country Status (6)

Country Link
BE (1) BE515730A (en)
CH (1) CH308119A (en)
DE (1) DE937604C (en)
FR (1) FR1066748A (en)
GB (1) GB714562A (en)
NL (2) NL80430C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674821A (en) * 1986-02-28 1987-06-23 Rca Corporation Electron tube base
DE102012222103B4 (en) 2012-12-03 2024-01-11 Ledvance Gmbh LIGHTING DEVICE WITH CONNECTED PARTS

Also Published As

Publication number Publication date
CH308119A (en) 1955-06-30
NL80430C (en)
FR1066748A (en) 1954-06-09
GB714562A (en) 1954-09-01
BE515730A (en)
NL165546B (en)

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