US626588A - Weatherproof socket for incandescent electric lamps - Google Patents

Weatherproof socket for incandescent electric lamps Download PDF

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Publication number
US626588A
US626588A US626588DA US626588A US 626588 A US626588 A US 626588A US 626588D A US626588D A US 626588DA US 626588 A US626588 A US 626588A
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Prior art keywords
socket
electric lamps
incandescent electric
weatherproof
weatherproof socket
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Expired - Lifetime
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    • 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
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

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  • WITNESSES INVENTOR cfibd- [Dig/A WHLDO c. BRYANT BY f6, M I M M HiSATTORNEYS.
  • My invention consists of a Weatherproof socket for incandescent electric lamps designed to secure simplicity and strength of construction.
  • Figure l is a vertical section of my improved socket.
  • Fig. 2 is a plan view of the same with the terminals removed, and
  • Fig. 3 is an inverted plan view of the socket.
  • the body A of the socket is made of some suitable weatherproof insulating material, such as porcelain, and is in the form of a cylinder open at one end, a, and closed at the other end, B.
  • the closed end I form one or more openings or passages b for the terminal wires to be connected to the socketterminals.
  • Fig. 1 I have shown socketterminals of the Edison type.
  • In the bottom B are also formed two openings for the passage of screws S S, which are to secure the metal cup-base G to the insulating-body A. These screws pass up through openings in the cup 0 on opposite sides of the usual threaded nipple c.
  • annular groove 9 is formed in the inname to this specification in the presence of two subscribing witnesses.

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  • Connecting Device With Holders (AREA)

Description

No. 626,588.. Patented lune 6, |a99..
' w. c. BRYAN-T.
WEATHEBPROOF SOCKET FOB INEANDESCENT ELECTRIC LAMPS.
(Application filed Jan. 3, 1899.)
(-No Model.)
nga.
WITNESSES: INVENTOR cfibd- [Dig/A WHLDO c. BRYANT BY f6, M I M M HiSATTORNEYS.
UNITED STATES PATENT OFFICE.
\VALDO C. BRYANT, OF BRIDGEPORT, CONNECTICUT.
WEATHERPROOF SOCKET FOR INCANDESCENT ELECTRIC LAMPS.
SPEGIFIOATION forming part of Letters Patent No. 626,588, dated June 6, 1899.
Application filed January 8, 1 8 9 9.
To all whom it may concern:
Be it known that I, WALDo O. BRYANT, a citizen of the United States of America, residing in Bridgeport, Fairfield county, Connecticut, have inven ted an Improved VVeatherproof Socket for Incandescent Electric Lamps, of which the following is a specification.
My invention consists of a Weatherproof socket for incandescent electric lamps designed to secure simplicity and strength of construction.
In the accompanying drawings, Figure l is a vertical section of my improved socket. Fig. 2 is a plan view of the same with the terminals removed, and Fig. 3 is an inverted plan view of the socket.
The body A of the socket is made of some suitable weatherproof insulating material, such as porcelain, and is in the form of a cylinder open at one end, a, and closed at the other end, B. In the closed end I form one or more openings or passages b for the terminal wires to be connected to the socketterminals. In Fig. 1 I have shown socketterminals of the Edison type. ,In the bottom B are also formed two openings for the passage of screws S S, which are to secure the metal cup-base G to the insulating-body A. These screws pass up through openings in the cup 0 on opposite sides of the usual threaded nipple c. In the bottom 13, within the interior of the bodyAand around the openings for the screwss, are formed polygonal openings 1) for Serial No. 700,959r (No model.)
the reception of correspondingly-shaped securing-nuts n. The threaded ends of the screws 8 screw into these nuts. After the terminal rings or contacts for the lamp-base have been put into the described socket and the wires connected to said plates I pour in from the back some insulating material, as indicated by black section, when the socket is held nipple uppermost. This insulating material when it has hardened serves to hold the terminal contacts with their connected wires in place in the socket.
' An annular groove 9 is formed in the inname to this specification in the presence of two subscribing witnesses.
' WALDO o. BRYANT.
Witnesses:
F. WARREN WRIGHT, HUBERJ. HoWsoN.
US626588D Weatherproof socket for incandescent electric lamps Expired - Lifetime US626588A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701106A (en) * 1983-12-27 1987-10-20 Ngk Insulators, Ltd. Radial-type ceramic turbine rotor and a method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701106A (en) * 1983-12-27 1987-10-20 Ngk Insulators, Ltd. Radial-type ceramic turbine rotor and a method for producing the same

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