FR1137307A - Incandescent lamp - Google Patents

Incandescent lamp

Info

Publication number
FR1137307A
FR1137307A FR1137307DA FR1137307A FR 1137307 A FR1137307 A FR 1137307A FR 1137307D A FR1137307D A FR 1137307DA FR 1137307 A FR1137307 A FR 1137307A
Authority
FR
France
Prior art keywords
incandescent lamp
incandescent
lamp
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
Other languages
French (fr)
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 FR1137307A publication Critical patent/FR1137307A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1137307D 1954-05-20 1955-05-18 Incandescent lamp Expired FR1137307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14835/54A GB772450A (en) 1954-05-20 1954-05-20 Improvements in electric incandescent lamps

Publications (1)

Publication Number Publication Date
FR1137307A true FR1137307A (en) 1957-05-27

Family

ID=10048316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137307D Expired FR1137307A (en) 1954-05-20 1955-05-18 Incandescent lamp

Country Status (5)

Country Link
BE (1) BE538263A (en)
DE (1) DE1009300B (en)
FR (1) FR1137307A (en)
GB (1) GB772450A (en)
NL (1) NL197264A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007995A (en) * 1959-10-01 1961-11-07 Schneiderman Joseph Device for shielding electrical terminals
US3104924A (en) * 1959-01-12 1963-09-24 Noma Corp Lamp connector
US3425027A (en) * 1967-07-03 1969-01-28 Ibm Plug-in panel lamp
EP0172529A2 (en) * 1984-08-24 1986-02-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lamp

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311130A (en) * 1963-10-25 1967-03-28 Marquardt Corp Thrust vectoring system and control valve therefor
US3276014A (en) * 1963-11-29 1966-09-27 Amp Inc Housing for indicating lamp or other electrical components
SE324837B (en) * 1968-12-03 1970-06-15 B Beckman
CN2413166Y (en) * 2000-02-29 2001-01-03 樊志毅 Improved decorative lamp assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861586C (en) * 1950-08-09 1953-01-05 Patra Patent Treuhand Electric incandescent lamp for use in mine lights

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104924A (en) * 1959-01-12 1963-09-24 Noma Corp Lamp connector
US3007995A (en) * 1959-10-01 1961-11-07 Schneiderman Joseph Device for shielding electrical terminals
US3425027A (en) * 1967-07-03 1969-01-28 Ibm Plug-in panel lamp
EP0172529A2 (en) * 1984-08-24 1986-02-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lamp
EP0172529A3 (en) * 1984-08-24 1988-10-12 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Electric lamp

Also Published As

Publication number Publication date
DE1009300B (en) 1957-05-29
GB772450A (en) 1957-04-10
NL197264A (en) 1900-01-01
BE538263A (en) 1900-01-01

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