US61741A - Clark jillson - Google Patents

Clark jillson Download PDF

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US61741A
US61741A US61741DA US61741A US 61741 A US61741 A US 61741A US 61741D A US61741D A US 61741DA US 61741 A US61741 A US 61741A
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Prior art keywords
rod
jillson
copper
clark
sections
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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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/186—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section using a body comprising a plurality of cable-accommodating recesses or bores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01079—Gold [Au]
    • 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
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7117—Flanged or grooved rod
    • 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
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7123—Traversed by connector
    • 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
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7171—Two rods encompassed by single connector
    • 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
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7182—Yoke or ring-type connector

Definitions

  • Figure 2 represents a longitudinal section of fig. 1;
  • Figures 3 and 4 represent cross-sections on lines 1, 2, 3, and 4.
  • A represents an iron rod, which may be of any desired size and shape.
  • the sections of the rod are grooved out and a strip of copper, B, forced into the groove in a very firm manner. Copper wire might be used, but I prefer strips, as shown in the drawings.
  • the sections or pieces A are united by screr. eonnecting-piecesO, as shown in the drawings. Before both of the ends ot'the pieces, forming a joint, are inserted into the connecting-piece C a copper washer, a, is inserted, so us to occupy the position shown in figs. 2 and of the drawings, when the parts are screwed up into place.
  • the connecting-piece C may be made with grooves or slots, 6, if preferred, to give greater conducting surface and a more direct connection of the copper conducting surfaces. It will be seen that my rod combines the advantages of both the copper and iron rods heretofore in use. Thecopper is eppiied in such a manner that it is not liable to be displaced, as would he the case if the coppefwaswound upon the outside of the iron rod. The copper washer b insures a good conducting connection between'the different sections or pieces of the rod.

Description

C JILLSON.
Lightning Rod,
Patented Feb. 5. 1867.
gniteh rates gaunt @ffiw.
CLARK JILLsoN, or WORCESTER, MASSACHUSETTS. Letters Patent No. 61,741, dated February 5, 1867.
IMPROVEMENT IN LIGHTNING-RODS.
KNOW ALL MEN BY THESE PRESENTS:
That IfCLAIiK JILLSOX, of the city and count of Worcester, and Commonwealth of Massachusetts, have inventedcertain new and useful Improvements in Lightning-Rods or Conductors; end I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drewings, forming a part of this specification, in Which Figure 1 represents a perspective view of two sections of a rod made and connected according to my invention.
Figure 2 represents a longitudinal section of fig. 1; and
Figures 3 and 4 represent cross-sections on lines 1, 2, 3, and 4.
In the drawings, A represents an iron rod, which may be of any desired size and shape. The sections of the rod are grooved out and a strip of copper, B, forced into the groove in a very firm manner. Copper wire might be used, but I prefer strips, as shown in the drawings. The sections or pieces A are united by screr. eonnecting-piecesO, as shown in the drawings. Before both of the ends ot'the pieces, forming a joint, are inserted into the connecting-piece C a copper washer, a, is inserted, so us to occupy the position shown in figs. 2 and of the drawings, when the parts are screwed up into place. The connecting-piece C may be made with grooves or slots, 6, if preferred, to give greater conducting surface and a more direct connection of the copper conducting surfaces. It will be seen that my rod combines the advantages of both the copper and iron rods heretofore in use. Thecopper is eppiied in such a manner that it is not liable to be displaced, as would he the case if the coppefwaswound upon the outside of the iron rod. The copper washer b insures a good conducting connection between'the different sections or pieces of the rod.
I Having described my itnproved lightning-conductor or rod, "what I claim as new and of my invention, and desire to secure by Letters Patent, is-- 4 i 1. The combination of the iron conducting-rod with the copper strips, secured in e, groove formed in said rod, substantially as shown and described.
2. The combination, with the ends of substantially as set forth.
3. I claim making the connecting-pieces G, with slots 6, as shown and described.
the sections or pieces forming wjoint, of copper or other metal washers,
C. JILLSGN.
Witnesses:
Tnos. H. Donne, DEL. MILLER.-
US61741D Clark jillson Expired - Lifetime US61741A (en)

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US61741A true US61741A (en) 1867-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679414A (en) * 1949-02-01 1954-05-25 Ingersoll Rand Co Separator for shafts
US20040198376A1 (en) * 2002-07-30 2004-10-07 Ravinder Chandhok Method and apparatus for supporting group communications based on location vector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679414A (en) * 1949-02-01 1954-05-25 Ingersoll Rand Co Separator for shafts
US20040198376A1 (en) * 2002-07-30 2004-10-07 Ravinder Chandhok Method and apparatus for supporting group communications based on location vector

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