US1614922A - Electric-lamp socket - Google Patents

Electric-lamp socket Download PDF

Info

Publication number: US1614922A
Authority: US; United States
Prior art keywords: barrel; socket; electric; lamp socket; plug
Prior art date: 1926-05-10
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

Application number

US108100A

Inventor

Haupt Bernhardt

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.)

Individual

Original Assignee

Individual

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.)

1926-05-10

Filing date

1926-05-10

Publication date

1927-01-18

1926-05-10 Application filed by Individual filed Critical Individual

1926-05-10 Priority to US108100A priority Critical patent/US1614922A/en

1927-01-18 Application granted granted Critical

1927-01-18 Publication of US1614922A publication Critical patent/US1614922A/en

1944-01-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010276 construction Methods 0.000 description 3
239000004020 conductor Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
235000004507 Abies alba Nutrition 0.000 description 1
241000191291 Abies alba Species 0.000 description 1
229910001369 Brass Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000010951 brass Substances 0.000 description 1
POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1

Images

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
- F21V3/00—Globes; Bowls; Cover glasses
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder

Definitions

This invention relates to a socket for decorative electric lamps such as those used on Christmas trees, and aims to simplify and 7 improve the construction of such sockets.
the invention provides a fixture having a threaded socket for receiving a lamp and a threaded collar for holding an ornamental globe, the whole being formed of relatively few parts so made that they can be easily assembled.
Fig. 1 is a cross section through the socket showing a fragment of the globe
Fig. 2 is an elevation of a modified socket, the collar being shown in section.
the main part of the socket is composed of the barrel 10 formed from a continuous tube of Conducting material, such as brass or copper.
the lower part 11 of the barrel is formed with a screw thread of a size to receive the threaded end of an electric bulb 12.
the upper end of the barrel is reduced in size and formed with an external screw thread adapted to fit into a socket of a conventional type.
An insulating plug 14 is inserted in the upper end of barrel 10 and an insulating disc 15 is placed within the barrel between its ends.
a lead wire 16 passes through plug 14. .nd disc 15 and is attached to a metal cap 17 above the plug and to a cap 18 below the disc.
the upper end of the barrel being reduced and having an external thread to form an attaching plug
the lower part of the barrel being formed into a socket, a conductor insu-- latedifrom the barrel and extending from the bottom of the socket to the top of the plug, a toll ar surrounding the barrel and having an upwardly extending threaded flange spaced from the barrel, an outturned flange on the lower end of the barrel, the.

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Jan. 18, 1927. 1,614,922

B. HAUPT ELECTRIC LAMP SOCKET Filed May 10, 1926 aw/(M Patented Jan. 18, 1927.

BERNHARDTzHAUPT, OF BROOKLYN, NEW YORK.

ELECTRIC-LAMP SOCKET.

Application filed May 10, 1926. Serial No. 108,100.

. This invention relates to a socket for decorative electric lamps such as those used on Christmas trees, and aims to simplify and 7 improve the construction of such sockets. The invention provides a fixture having a threaded socket for receiving a lamp and a threaded collar for holding an ornamental globe, the whole being formed of relatively few parts so made that they can be easily assembled.

While I have disclosed a preferred embodiment for purposes of illustration, it should be understood that various changes may be made in the structure without departmg from the spirit and scope of the invention as hereinafter described and claimed.

In the drawings; Fig. 1 is a cross section through the socket showing a fragment of the globe;

Fig. 2 is an elevation of a modified socket, the collar being shown in section.

Referring more specifically to the drawing. the main part of the socket is composed of the barrel 10 formed from a continuous tube of Conducting material, such as brass or copper. The lower part 11 of the barrel is formed with a screw thread of a size to receive the threaded end of an electric bulb 12. The upper end of the barrel is reduced in size and formed with an external screw thread adapted to fit into a socket of a conventional type.

An insulating plug 14 is inserted in the upper end of barrel 10 and an insulating disc 15 is placed within the barrel between its ends. A lead wire 16 passes through plug 14. .nd disc 15 and is attached to a metal cap 17 above the plug and to a cap 18 below the disc.

a depending position.

It will be evident that this construction provides a socket of few parts and simple construction factured.

I claim that can be economically manu- An electric lamp fixture comprising a bar.-

rel formed from a single piece of sheet metal,

the upper end of the barrel being reduced and having an external thread to form an attaching plug, the lower part of the barrel being formed into a socket, a conductor insu-- latedifrom the barrel and extending from the bottom of the socket to the top of the plug, a toll ar surrounding the barrel and having an upwardly extending threaded flange spaced from the barrel, an outturned flange on the lower end of the barrel, the.

collar being flange.

In testimo secured against the outturned whereof I aflix my signature. RERNHARDT HAUPT.

US108100A 1926-05-10 1926-05-10 Electric-lamp socket Expired - Lifetime US1614922A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
US108100A US1614922A (en)	1926-05-10	1926-05-10	Electric-lamp socket

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US108100A US1614922A (en)	1926-05-10	1926-05-10	Electric-lamp socket

Publications (1)

Publication Number	Publication Date
US1614922A true US1614922A (en)	1927-01-18

Family

ID=22320300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US108100A Expired - Lifetime US1614922A (en)	1926-05-10	1926-05-10	Electric-lamp socket

Country Status (1)

Country	Link
US (1)	US1614922A (en)

1926
- 1926-05-10 US US108100A patent/US1614922A/en not_active Expired - Lifetime

Publication	Publication Date	Title
US3233207A (en)	1966-02-01	Decorative light
US3253137A (en)	1966-05-24	Garland light
US2692375A (en)	1954-10-19	Electric lamp having a base provided with insulation piercing means to connect it to a twin conductor
US1614922A (en)	1927-01-18	Electric-lamp socket
US1883620A (en)	1932-10-18	Fixture hanger
US3210535A (en)	1965-10-05	Reflector for a christmas tree or the like
US1585109A (en)	1926-05-18	Adapter for electric lamp sockets
US2097795A (en)	1937-11-02	Electrical illuminating device
US2618678A (en)	1952-11-18	Screw shell light socket with gripping means
US830708A (en)	1906-09-11	Combined candle base and socket for miniature electric lamps.
US1861360A (en)	1932-05-31	Lamp
US1533690A (en)	1925-04-14	Electric receptacle
US1887785A (en)	1932-11-15	Electrical illuminating device
US3977746A (en)	1976-08-31	Outlet device
US1745691A (en)	1930-02-04	Electric socket
US1522942A (en)	1925-01-13	Incandescent-electric-lamp fixture
US1449627A (en)	1923-03-27	Electric incandescent lamp
US1645193A (en)	1927-10-11	Combination candlestick
US2011178A (en)	1935-08-13	Electrical connecter
US2058847A (en)	1936-10-27	Holding device for lamp shade frames
US897805A (en)	1908-09-01	Incandescent-lamp socket.
US1775187A (en)	1930-09-09	Multiple-filament lamp
US1927254A (en)	1933-09-19	Showcase reflector
US2184856A (en)	1939-12-26	Electric light fixture
US1911646A (en)	1933-05-30	Show case lighting fixture