US1022161A - Means of fastening electric conductors to insulators. - Google Patents

Means of fastening electric conductors to insulators. Download PDF

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Publication number
US1022161A
US1022161A US61611611A US1911616116A US1022161A US 1022161 A US1022161 A US 1022161A US 61611611 A US61611611 A US 61611611A US 1911616116 A US1911616116 A US 1911616116A US 1022161 A US1022161 A US 1022161A
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United States
Prior art keywords
insulators
electric conductors
parts
fastening electric
insulator
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Expired - Lifetime
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US61611611A
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Joseph Sexton Thompson
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Individual
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Priority to US61611611A priority Critical patent/US1022161A/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/20—Pin insulators
    • H01B17/22—Fastening of conductors to insulator
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44966—Clasp, clip, support-clamp, or required component thereof having gripping member shifted by operator
    • Y10T24/44974—Threaded cylindrical rod and mating cavity

Definitions

  • My invention relates clamping devices suited for use in support-- switch contacts and parts, fuse fittings, bus-bar clamps or holders, and other electrical conductors and devices, on insulators such as the ordinary porcelain line insulators, and the objects of my improvement are, first, to secure a firm and unyielding support with a minimum of parts, and second, to
  • Fig. 2 is a sectional view showing all the parts in their proper relation.
  • the mechanism or group forming my device consists of the parts A, B, and B",.and the bolt C, the pieces B and B being exactly alike.
  • Part A is designed to set on the flat top parts of the insulator D, and has downwardly set, projecting ears E, which engage in the the head of the insulator, so the extension roove across formed that they also engage five cents each, by addressing the Washington, D. 0.
  • sion engages the ear E of part A, and so that it admits of the placing of the bolt C as shown, and so that its two ears also shaped with a groove extending across it from the outer ends of the ears G, in such a manner as to conform to the groove of the insulator so that it forms no obstruction to the wrapping or tying of wires around the insulator.
  • electric conductors or parts to insulators comprising a central portionv to which is fastened the conductor or part, and two clamping pieces to embrace the central portion and the insulator, the-whole held in position by one bolt only.
  • Part B is' have hereunto ,set my.

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  • Insulators (AREA)

Description

J. 8., THOMPSON. MEANS or FASTENING ELEG CONDUCT o INSULATORS. PPLIOTION 1) 14113.22, 1,022,161..
Patented Apr. 2, 1912 J; W 'll "1 5 ing JOSEPH SEXT MEANS OF FASTENING ELECTRIC CONDUDTORS '10 INSULATORS,
ON THOMPSON, OF MILL VALLEY CALIFOR NIA.
Specification of Letters Patent. 7 Patented Apr. 2, 1912.
Application filed March 22, 1911. Serial'No. 616,116.
To all whom it may concern:
Be it known that I, Josnrn SnxToN THOMPSON, a citizen of the United States, residing in Mill Valley, in the county of Marin and State of California, have invented a new and useful Meansof Fastening Electric Conductors to Insulators, of which the following is a specification.
My invention relates clamping devices suited for use in support-- switch contacts and parts, fuse fittings, bus-bar clamps or holders, and other electrical conductors and devices, on insulators such as the ordinary porcelain line insulators, and the objects of my improvement are, first, to secure a firm and unyielding support with a minimum of parts, and second, to
unobstructed use of the groove around the top of tliejnsulator for tying or wrapping a line wire or connecting wire, if desired. I attainthis object by the device illustrated permit the free and Figure l is a top perspective view showing the general assembly of the parts, and
Fig. 2 is a sectional view showing all the parts in their proper relation.
Similar letters refer to similar throughout the several views.
' The mechanism or group forming my device consists of the parts A, B, and B",.and the bolt C, the pieces B and B being exactly alike.
Part A is designed to set on the flat top parts of the insulator D, and has downwardly set, projecting ears E, which engage in the the head of the insulator, so the extension roove across formed that they also engage five cents each, by addressing the Washington, D. 0.
Copies of this patent may be obtained for to improvements in in the accompanying- F of the castings B and B, and also so formed, with a groove on their under side,
to hold it and the parts B and B" inline. Such other shaping of the part A asmay best suit it to the various needs of switch, or other, work can be variable and forms no part of my invention.
sion engages the ear E of part A, and so that it admits of the placing of the bolt C as shown, and so that its two ears also shaped with a groove extending across it from the outer ends of the ears G, in such a manner as to conform to the groove of the insulator so that it forms no obstruction to the wrapping or tying of wires around the insulator.
In my applying of this invention 1 do not limit myself to any particular size or shape of insulator, or any-particular material of which to make the parts.
What I claim, is
electric conductors or parts to insulators, comprising a central portionv to which is fastened the conductor or part, and two clamping pieces to embrace the central portion and the insulator, the-whole held in position by one bolt only.
In witness whereof I hand this 25th day of January 1911.
JOSEPH SEXTON THOMPSON.
Witnesses:
L. P. VAN ATTA,
EDWARD F. SIxTUs.
Commissioner of Patents,
that they set astride of the bolt O, helping Part B is so shaped that'its upper exten- Gr fit suitably in the groove of the insulator D. Part B is' have hereunto ,set my.
A device for supporting and fastening
US61611611A 1911-03-22 1911-03-22 Means of fastening electric conductors to insulators. Expired - Lifetime US1022161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US61611611A US1022161A (en) 1911-03-22 1911-03-22 Means of fastening electric conductors to insulators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61611611A US1022161A (en) 1911-03-22 1911-03-22 Means of fastening electric conductors to insulators.

Publications (1)

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US1022161A true US1022161A (en) 1912-04-02

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US61611611A Expired - Lifetime US1022161A (en) 1911-03-22 1911-03-22 Means of fastening electric conductors to insulators.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026368A (en) * 1959-03-10 1962-03-20 L E Lindsey Conductor clamp assembly for use on pole top insulators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026368A (en) * 1959-03-10 1962-03-20 L E Lindsey Conductor clamp assembly for use on pole top insulators

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