US1694997A - Base for incandescent lamps or similar articles - Google Patents
Base for incandescent lamps or similar articles Download PDFInfo
- Publication number
- US1694997A US1694997A US136405A US13640526A US1694997A US 1694997 A US1694997 A US 1694997A US 136405 A US136405 A US 136405A US 13640526 A US13640526 A US 13640526A US 1694997 A US1694997 A US 1694997A
- Authority
- US
- United States
- Prior art keywords
- base
- neck
- ring
- incandescent lamps
- similar articles
- 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 - Lifetime
Links
Images
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
Definitions
- My invention relates to bases for electric incandescent lamps and similar devices.
- high wattage lamps particularly of the gasfilled type disclosed in United States Patent 1,180,159
- convection currents cause the heat to be transferred rapidly from the filament to the base of the lamp.
- lamps of the higher wattage gas-filled type considerable difficulty has been experienced in obtaining l a basing cement which would stand this heat and securely hold the base to the lamp after it had been in operation a short while.
- my invention overcome this difiiculty by providing a clamping means in the form of an auxiliary portion which may be attached to an ordinary lamp base or may form part of the base itself, and when properly placed on an incandescent lamp bulb will securely hold the ,base thereto under all 2 temperature conditions.
- My invention also has the advantage that the basing cement may be entirely dispensed with, thereby causing a saving in the manufacture of these lamps.
- Fig. 1 is an elevation of a species of a clamp and base constructed in accordance with my invention
- Fig. 2 is asectional plan along the line 22 of Fig. 1
- Fig. 3 is an elevation of a gas-filled electric incandescent lamp having my invention applied thereto;
- Fig. 4 is an enlarged section along the line 4-4 of Fig. 3.
- 10 is a bulb of an electric incandescent lamp having a stem 11.
- the leading-in conductors 12 and 13 have their ends sealed into the flattened portion 14 of the stem and are electrically connected to the metal supports 15 and'16 respectively, the ends of which are also embedded in the flattened portion 14.
- the said conductor supports 15 and 16 are electricallyconnectedat their other ends to a filament- 17, which, as shown, is of the concentrated coiled type.
- the flattened portion 14 of the stem 11 has extending therefrom a glass arbor 18 which extends into an arbor tube 19, said tube being supported-by the horizontally disposed wires 20-21,attached to the conductor supports 15 and 16 respectively.
- the above described construction is of the same general type asthat disclosed in my prior applicatiomSerial No. 113,315,
- the lamp bulb 10 comprises a suitable ncclc23, the end of which receives the skirted. portion 24 of an ordinary lamp base 25.
- a clamp which may be integral with the base or may be attached to the skirted portion thereof.
- the clamp consists of a metal stamping (preferably brass) in the form of a split ring'or sleeve 28 having a plurality of fingers 29 which are attached to the skirted portion 24 of the base.
- the sleeve 28 may After the ring has been properly tightened a tab 33 which extends through a slot 34 of the sleeve is bent back upon itself as shown in Fig. 2 so as to securely clamp and lock it.
- an adhesive such as sodium silicate may be applied to the in tension engaging an intermediate portion of said neck, and means for holding the adjacent ends of said rin together to causesaid ring'to grip said neck.
- an electric incandescent lamp comprising a neck and a bowl portion vand a base having the usual portion carrying the electrical terminals and engaging the end of said neck and a gripping extension comprising a split ring integral with said extension engaging an intermediate portion of said neck, and means whereby the adjacent ends of said ring may be drawn together and locked to cause said ring to grip said neck.
- an electric incandescent lamp comprising a neck and a bowl portlon and a base having the usual portion carrying electrical terminals and engaging the end of said neck, a split ring engaging an intermediate portion of said neck and a plurality of fingers depending from the lower portion of said base and integral Witlvand supporting said ring, and means for holding.
- an electric incandescent lamp comprising a neclr'and a bowl portion and a base havingthe usual portion carrying the electrical terminals and engaging the end of said neck, a s lit ring engaging an intermediate portion 0 said neck and a pluality offingers depending from the lower portion of said base and integral with and supporting said ring, heat insulating means interposed between said ring and sald neck, and means for holding the adjacent ends of said rin together to cause said ring to grip said nec 5.
- an electric incandes cent lamp comprising a neck and a bowl portion and a base having the usual portion carrying the electrical terminals and engag ing the end of said neck and a gripping extension comprising a split ring iptegral with said extension engaging an intermediate portion of said neck, and means formed integral with said ring for locking its adjacent ends together to grip said neck.
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL23285D NL23285C (xx) | 1926-09-20 | ||
BE344877D BE344877A (xx) | 1926-09-20 | ||
US136405A US1694997A (en) | 1926-09-20 | 1926-09-20 | Base for incandescent lamps or similar articles |
GB24446/27A GB277685A (en) | 1926-09-20 | 1927-09-16 | Improvements in and relating to bases for incandescent lamps or similar articles |
FR649365D FR649365A (fr) | 1926-09-20 | 1927-09-17 | Perfectionnements aux culots pour lampes à incandescence ou articles similaires |
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 |
---|---|
US1694997A true US1694997A (en) | 1928-12-11 |
Family
ID=22472710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US136405A Expired - Lifetime US1694997A (en) | 1926-09-20 | 1926-09-20 | Base 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) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070025109A1 (en) * | 2005-07-26 | 2007-02-01 | Yu Jing J | C7, C9 LED bulb and embedded PCB circuit board |
US20080258649A1 (en) * | 2005-02-14 | 2008-10-23 | Jing Jing Yu | Interchangeable led bulbs |
US20090021951A1 (en) * | 2007-07-13 | 2009-01-22 | Jing Jing Yu | Watertight led lamp |
US20090027899A1 (en) * | 2004-11-10 | 2009-01-29 | Jing Jing Yu | Removable led lamp holder with socket |
US20090251923A1 (en) * | 2008-04-08 | 2009-10-08 | Jing Jing Yu | Water-resistant and replaceable led lamps |
US20100073963A1 (en) * | 2008-04-08 | 2010-03-25 | Jing Jing Yu | Water Resistant and Replaceable LED Lamps for Light Strings |
US20100109560A1 (en) * | 2008-11-04 | 2010-05-06 | Jing Jing Yu | Capacitive Full-Wave Circuit for LED Light Strings |
US20100264806A1 (en) * | 2009-04-20 | 2010-10-21 | Beijing Yu | Led light bulbs in pyramidal structure for efficient heat dissipation |
US7850361B2 (en) | 2004-11-10 | 2010-12-14 | 1 Energy Solutions, Inc. | Removable LED lamp holder |
US20110051471A1 (en) * | 2009-08-26 | 2011-03-03 | Long Chen | Compact inverter plug for led light strings |
US8083393B2 (en) | 2006-02-09 | 2011-12-27 | 1 Energy Solutions, Inc. | Substantially inseparable LED lamp assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8602378A (nl) * | 1986-04-29 | 1987-11-16 | Philips Nv | Elektrische lamp. |
-
0
- NL NL23285D patent/NL23285C/xx active
- BE BE344877D patent/BE344877A/xx unknown
-
1926
- 1926-09-20 US US136405A patent/US1694997A/en not_active Expired - Lifetime
-
1927
- 1927-09-16 GB GB24446/27A patent/GB277685A/en not_active Expired
- 1927-09-17 FR FR649365D patent/FR649365A/fr not_active Expired
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7850361B2 (en) | 2004-11-10 | 2010-12-14 | 1 Energy Solutions, Inc. | Removable LED lamp holder |
US20090027899A1 (en) * | 2004-11-10 | 2009-01-29 | Jing Jing Yu | Removable led lamp holder with socket |
US7850362B2 (en) | 2004-11-10 | 2010-12-14 | 1 Energy Solutions, Inc. | Removable LED lamp holder with socket |
US8823270B2 (en) | 2005-02-14 | 2014-09-02 | 1 Energy Solutions, Inc. | Interchangeable LED bulbs |
US20080258649A1 (en) * | 2005-02-14 | 2008-10-23 | Jing Jing Yu | Interchangeable led bulbs |
US8016440B2 (en) | 2005-02-14 | 2011-09-13 | 1 Energy Solutions, Inc. | Interchangeable LED bulbs |
US7661852B2 (en) | 2005-07-26 | 2010-02-16 | 1 Energy Solutions, Inc. | Integrated LED bulb |
US20070025109A1 (en) * | 2005-07-26 | 2007-02-01 | Yu Jing J | C7, C9 LED bulb and embedded PCB circuit board |
US20080013324A1 (en) * | 2005-07-26 | 2008-01-17 | Yu Jing J | Integrated led bulb |
US8388213B2 (en) | 2006-02-09 | 2013-03-05 | 1 Energy Solutions, Inc. | Substantially inseparable LED lamp assembly |
US8083393B2 (en) | 2006-02-09 | 2011-12-27 | 1 Energy Solutions, Inc. | Substantially inseparable LED lamp assembly |
US20090021951A1 (en) * | 2007-07-13 | 2009-01-22 | Jing Jing Yu | Watertight led lamp |
US7784993B2 (en) | 2007-07-13 | 2010-08-31 | 1 Energy Solutions, Inc. | Watertight LED lamp |
US20090251923A1 (en) * | 2008-04-08 | 2009-10-08 | Jing Jing Yu | Water-resistant and replaceable led lamps |
US7883261B2 (en) | 2008-04-08 | 2011-02-08 | 1 Energy Solutions, Inc. | Water-resistant and replaceable LED lamps |
US20100073963A1 (en) * | 2008-04-08 | 2010-03-25 | Jing Jing Yu | Water Resistant and Replaceable LED Lamps for Light Strings |
US8376606B2 (en) | 2008-04-08 | 2013-02-19 | 1 Energy Solutions, Inc. | Water resistant and replaceable LED lamps for light strings |
US8314564B2 (en) | 2008-11-04 | 2012-11-20 | 1 Energy Solutions, Inc. | Capacitive full-wave circuit for LED light strings |
US8723432B2 (en) | 2008-11-04 | 2014-05-13 | 1 Energy Solutions, Inc. | Capacitive full-wave circuit for LED light strings |
US20100109560A1 (en) * | 2008-11-04 | 2010-05-06 | Jing Jing Yu | Capacitive Full-Wave Circuit for LED Light Strings |
US9955538B2 (en) | 2008-11-04 | 2018-04-24 | 1 Energy Solutions, Inc. | Capacitive full-wave circuit for LED light strings |
US8297787B2 (en) | 2009-04-20 | 2012-10-30 | 1 Energy Solutions, Inc. | LED light bulbs in pyramidal structure for efficient heat dissipation |
US20100264806A1 (en) * | 2009-04-20 | 2010-10-21 | Beijing Yu | Led light bulbs in pyramidal structure for efficient heat dissipation |
US20110051471A1 (en) * | 2009-08-26 | 2011-03-03 | Long Chen | Compact inverter plug for led light strings |
US8836224B2 (en) | 2009-08-26 | 2014-09-16 | 1 Energy Solutions, Inc. | Compact converter plug for LED light strings |
US9226351B2 (en) | 2009-08-26 | 2015-12-29 | 1 Energy Solutions, Inc. | Compact converter plug for LED light strings |
Also Published As
Publication number | Publication date |
---|---|
FR649365A (fr) | 1928-12-21 |
GB277685A (en) | 1928-01-19 |
NL23285C (xx) | |
BE344877A (xx) |
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