US1760515A - Electrical connecter - Google Patents

Electrical connecter Download PDF

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Publication number
US1760515A
US1760515A US206060A US20606027A US1760515A US 1760515 A US1760515 A US 1760515A US 206060 A US206060 A US 206060A US 20606027 A US20606027 A US 20606027A US 1760515 A US1760515 A US 1760515A
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United States
Prior art keywords
plug
electrical connecter
connecter
carried
clamps
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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
US206060A
Inventor
Neubert Hans
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.)
General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
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Publication of US1760515A publication Critical patent/US1760515A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • My invention relates to electrical connecters., more particularly to detachable plug connecters such as are used with electric heating and cooking devices, and has for its U object the-,provision of a simple, reliable and eiicient means of this character which operates at a reduced temperature.
  • the contact socket housing" 10 made of a suitable electrically insulating material, is attached to a exible, insulated twin feed conductor 11 .by means 4o of contact clamps 12 carried by the housing, which also carries at its lower end the plug sockets 13 adapted to fit on contact pins carried by the utensil to be operated.
  • these plug sockets 13, 4;; and also the feed conductors 1,4 electrically connecting the plug sockets 13 and the contact lamps 12, are made of a material which is e poor heat conductor, such as steel, chrome-nickel, constantan, German silver or au the like.
  • the feed conductors and said leads made of material having poor l heat conductivity.
  • a plug connecter comprising an insulating support, a pair of plug contacts carried at one end of said support, a pair of clamps carried by said support adjacent the opposite end thereof, and electrical conductors connecting said contacts and said clamps made of a material having poor heat conductivity.
  • a plug connecter comprising an insulating support, a pair of plug contacts carried at oneend of said support, a pair of clamps carried by said support adjacent the opposite end thereof, and electrical conductors of band form'connecting said contacts and said clamps, said conductors being made of a material having poor heat conductivity.

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  • Cookers (AREA)

Description

Patented May 27, 1930 UNITED STATES PaTElxlT OFFICE HANS NE'UBERT, OF ANNABERG, GERMANY, ASSIGNORVTO GENERAL ELECTRIC COM- PANY, A CORPORATION F NEW YORK ELECTRICAL coNNEc'rEn Application led July 15, 1927, Serial No. 206,060, and in Germany November 26, 1928.
My inventionrelates to electrical connecters., more particularly to detachable plug connecters such as are used with electric heating and cooking devices, and has for its U object the-,provision of a simple, reliable and eiicient means of this character which operates at a reduced temperature.
The contact devices of heating and cooking utensils in operation oftenattain such high temperature that the .insulation of the conductor cords is damaged. According to this invention this disadvantage is obviated by reducing, as far as possible, the temperature at the connectin clam of the feed conductor, which is e ected y a great reduction of temperature within'the connecting device itself. This reduction in temperature in the connecting device isdn fact attained by making the connectigrr `between the utensil in operation and vtl'1'e`feed conductor of la material which is aVV poor heat conductor, such as steel, chromefnl'ckel, constantan, German silver or the like. v, The decrease in the temperature canbe, still further increased by employing bandshaped feed conductors between the socket .and clamp and also by using1 perforated socket housings. or a more complete understanding of my invention reference shouldbe had to the 3@ accompanying drawing; Fig. 1 of which is a sectional view of a connecter plug embodying'my invention; while Fig. 2 is a fragmentary side elevation view showing a conducting part of Fig. 1.
Referring to the drawing showing one embodiment of the invention, the contact socket housing" 10, made of a suitable electrically insulating material, is attached to a exible, insulated twin feed conductor 11 .by means 4o of contact clamps 12 carried by the housing, which also carries at its lower end the plug sockets 13 adapted to fit on contact pins carried by the utensil to be operated. According to the invention these plug sockets 13, 4;; and also the feed conductors 1,4 electrically connecting the plug sockets 13 and the contact lamps 12, are made of a material which is e poor heat conductor, such as steel, chrome-nickel, constantan, German silver or au the like. Furthermore, the feed conductors and said leads made of material having poor l heat conductivity.
2. A plug connecter comprising an insulating support, a pair of plug contacts carried at one end of said support, a pair of clamps carried by said support adjacent the opposite end thereof, and electrical conductors connecting said contacts and said clamps made of a material having poor heat conductivity. l
3. A plug connecter comprising an insulating support, a pair of plug contacts carried at oneend of said support, a pair of clamps carried by said support adjacent the opposite end thereof, and electrical conductors of band form'connecting said contacts and said clamps, said conductors being made of a material having poor heat conductivity.
In witness whereof, I have hereunto set my hand this 11th day of June, 1927.
HANS NEUBERT.
US206060A 1926-11-26 1927-07-15 Electrical connecter Expired - Lifetime US1760515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1760515X 1926-11-26

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US1760515A true US1760515A (en) 1930-05-27

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Family Applications (1)

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US206060A Expired - Lifetime US1760515A (en) 1926-11-26 1927-07-15 Electrical connecter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464051A (en) * 1967-09-15 1969-08-26 Webb James E Electrical spot terminal assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464051A (en) * 1967-09-15 1969-08-26 Webb James E Electrical spot terminal assembly

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