GB277685A - Improvements in and relating to bases for incandescent lamps or similar articles - Google Patents

Improvements in and relating to bases for incandescent lamps or similar articles

Info

Publication number
GB277685A
GB277685A GB24446/27A GB2444627A GB277685A GB 277685 A GB277685 A GB 277685A GB 24446/27 A GB24446/27 A GB 24446/27A GB 2444627 A GB2444627 A GB 2444627A GB 277685 A GB277685 A GB 277685A
Authority
GB
United Kingdom
Prior art keywords
bulb
ring
bases
relating
incandescent lamps
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
GB24446/27A
Other languages
English (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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB277685A publication Critical patent/GB277685A/en
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/53—Split end with laterally movable opposed portions

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB24446/27A 1926-09-20 1927-09-16 Improvements in and relating to bases for incandescent lamps or similar articles Expired GB277685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US136405A US1694997A (en) 1926-09-20 1926-09-20 Base for incandescent lamps or similar articles

Publications (1)

Publication Number Publication Date
GB277685A true GB277685A (en) 1928-01-19

Family

ID=22472710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24446/27A Expired GB277685A (en) 1926-09-20 1927-09-16 Improvements in and relating to bases for incandescent lamps or similar articles

Country Status (5)

Country Link
US (1) US1694997A (xx)
BE (1) BE344877A (xx)
FR (1) FR649365A (xx)
GB (1) GB277685A (xx)
NL (1) NL23285C (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602378A (nl) * 1986-04-29 1987-11-16 Philips Nv Elektrische lamp.
US7850361B2 (en) 2004-11-10 2010-12-14 1 Energy Solutions, Inc. Removable LED lamp holder
US7850362B2 (en) * 2004-11-10 2010-12-14 1 Energy Solutions, Inc. Removable LED lamp holder with socket
US8016440B2 (en) * 2005-02-14 2011-09-13 1 Energy Solutions, Inc. Interchangeable LED bulbs
US20070025109A1 (en) * 2005-07-26 2007-02-01 Yu Jing J C7, C9 LED bulb and embedded PCB circuit board
US8083393B2 (en) 2006-02-09 2011-12-27 1 Energy Solutions, Inc. Substantially inseparable LED lamp assembly
US7784993B2 (en) * 2007-07-13 2010-08-31 1 Energy Solutions, Inc. Watertight LED lamp
US8376606B2 (en) * 2008-04-08 2013-02-19 1 Energy Solutions, Inc. Water resistant and replaceable LED lamps for light strings
US7883261B2 (en) * 2008-04-08 2011-02-08 1 Energy Solutions, Inc. Water-resistant and replaceable LED lamps
US8314564B2 (en) 2008-11-04 2012-11-20 1 Energy Solutions, Inc. Capacitive full-wave circuit for LED light strings
CN201391793Y (zh) * 2009-04-20 2010-01-27 喻北京 Led灯泡的新型散热结构
US8836224B2 (en) 2009-08-26 2014-09-16 1 Energy Solutions, Inc. Compact converter plug for LED light strings

Also Published As

Publication number Publication date
FR649365A (fr) 1928-12-21
NL23285C (xx)
BE344877A (xx)
US1694997A (en) 1928-12-11

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