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CH504782A - Method of manufacturing an electric lamp, base of thermoplastic material for the implementation of this method, electric lamp manufactured by this method - Google Patents

Method of manufacturing an electric lamp, base of thermoplastic material for the implementation of this method, electric lamp manufactured by this method

Info

Publication number
CH504782A
CH504782A CH829269A CH829269A CH504782A CH 504782 A CH504782 A CH 504782A CH 829269 A CH829269 A CH 829269A CH 829269 A CH829269 A CH 829269A CH 504782 A CH504782 A CH 504782A
Authority
CH
Switzerland
Prior art keywords
electric lamp
implementation
manufacturing
base
thermoplastic material
Prior art date
Application number
CH829269A
Other languages
French (fr)
Inventor
Besacier Jean
Original Assignee
Besacier Jean
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 Besacier Jean filed Critical Besacier Jean
Publication of CH504782A publication Critical patent/CH504782A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • 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
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
CH829269A 1968-06-14 1969-05-30 Method of manufacturing an electric lamp, base of thermoplastic material for the implementation of this method, electric lamp manufactured by this method CH504782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR155078 1968-06-14

Publications (1)

Publication Number Publication Date
CH504782A true CH504782A (en) 1971-03-15

Family

ID=8651187

Family Applications (1)

Application Number Title Priority Date Filing Date
CH829269A CH504782A (en) 1968-06-14 1969-05-30 Method of manufacturing an electric lamp, base of thermoplastic material for the implementation of this method, electric lamp manufactured by this method

Country Status (12)

Country Link
US (1) US3619876A (en)
JP (1) JPS4815900B1 (en)
BE (1) BE733476A (en)
BR (1) BR6909329D0 (en)
CH (1) CH504782A (en)
DE (1) DE1925499B2 (en)
ES (1) ES367714A1 (en)
FR (1) FR1590624A (en)
GB (1) GB1210346A (en)
HU (1) HU164868B (en)
LU (1) LU58758A1 (en)
NL (1) NL6908167A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256445A (en) * 1978-10-12 1981-03-17 Pingree Robert J Trowel means for lining and smoothing the interior of pipes with a protective coating
NL8204723A (en) * 1982-12-07 1984-07-02 Philips Nv ELECTRIC LAMP.
GB8400259D0 (en) * 1984-01-06 1984-02-08 Gen Electric Co Plc Electric lamp and cap
NL8902438A (en) * 1989-01-31 1990-08-16 Philips Nv ELECTRIC LAMP.
US5568009A (en) * 1994-12-29 1996-10-22 Philips Electronics North America Corporation Electric lamp having a lamp cap with solder-free connections
US5747919A (en) * 1994-12-29 1998-05-05 Philips Electronics North America Corporation Electric lamp having a hybrid skirted lamp base
DE102004025268A1 (en) * 2004-05-19 2005-12-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH vehicle lamp
JP4492337B2 (en) * 2004-12-14 2010-06-30 ウシオ電機株式会社 Light source unit

Also Published As

Publication number Publication date
US3619876A (en) 1971-11-16
BR6909329D0 (en) 1973-02-20
DE1925499B2 (en) 1971-06-24
DE1925499A1 (en) 1970-01-15
JPS4815900B1 (en) 1973-05-18
NL6908167A (en) 1969-12-16
LU58758A1 (en) 1969-09-15
BE733476A (en) 1969-11-03
FR1590624A (en) 1970-04-20
HU164868B (en) 1974-05-28
GB1210346A (en) 1970-10-28
ES367714A1 (en) 1971-07-16

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Legal Events

Date Code Title Description
PL Patent ceased