US367956A - Hoeatio j - Google Patents

Hoeatio j Download PDF

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Publication number
US367956A
US367956A US367956DA US367956A US 367956 A US367956 A US 367956A US 367956D A US367956D A US 367956DA US 367956 A US367956 A US 367956A
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Prior art keywords
battery
electrode
holder
screw
sides
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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
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/42—Clamping area to one side of screw only

Definitions

  • Figure 1 is a side elevation of my improvement.
  • Fig. 2 is a vertical cross-sectionot the. same on the line at a: of Fig. 1.; and
  • Fig. 3 is a perspective view of the holder.
  • the clamp A consists of the holder B and the set-screw G.
  • the holder Bis provided with the sides D and E, which are inclined toward each other and are connected on top by the top plate, F.
  • the battery-electrode G which is used in connection with my clamp A, is provided on its upper end with the two outwardly-flaring sides H H, which have the same angle of inclination as the sides D and E of the holder B, which thus fits over the said sides H of the battery-electrode, as shown in Fig. 1.
  • clamp A is simple in construction, easily attached and detached.

Description

(No Model.)
H. J. BREWER.
BINDING CLAMP FOR BATTERY ELECTRODES.
No. 367,956. Patented Aug. 9, 1887.
N. PEIERS, Pmmlnhu n hu, Wuhiu m, n. c.
UNITED STATES HORATIO J. BREWER,
PATENT OFFICE.
OF NEW YORK, N. Y.
BINDING-CLAMP FOR BATTERY-ELECTRODES.
SPECIFICATION forming part of Letters Patent No. 367,956, dated August 9, 1887,
Application filed October 22, 1886.
To all whom, it may concern:
Be it known that I, HORATIO J. BREWER, of New York, in the county and State of New York, have invented a new and Improved .a battery-electrode,and of a set-screw screw ing in the top plate of the said holder and firmly securing the said holder to the battery-- electrode, and also holding the wire in a firm contact with the battery-electrode.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a side elevation of my improvement. Fig. 2 is a vertical cross-sectionot the. same on the line at a: of Fig. 1.; and Fig. 3 is a perspective view of the holder.
The clamp A consists of the holder B and the set-screw G. The holder Bis provided with the sides D and E, which are inclined toward each other and are connected on top by the top plate, F. A set-screw, 0, screws in the center of the top plate, F.
The battery-electrode G, which is used in connection with my clamp A, is provided on its upper end with the two outwardly-flaring sides H H, which have the same angle of inclination as the sides D and E of the holder B, which thus fits over the said sides H of the battery-electrode, as shown in Fig. 1. I
t The clamp A is attached to the battery electrode G by slipping the holder B endwise over Serial No. 2l6,949. (No model.)
the sides H H of the battery-electrode G, after which the wire I, to be connected to the said battery-electrode G, is placed on the upper end of the battery-electrode, and the set-screw is turned downward so that the lower end of the set-screw comes firmly in contact with the battery-electrode G.
It will be seen that when the set-screw G is screwed tightly upon the wire I it exerts an upward pressure on the holder B, which is thus held tightly with its inclined sidesD and .E 011 the inclined sides H of the battery-electrode G.
It-will be seen that the clamp Ais simple in construction, easily attached and detached.
and at the same times causes a firm contact of v the wire I and the batteryelectrode G.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. The combination, with a battery electrode having inclined sides, of a clamp consisting of a holder having inclined sides corresponding to the sides of the battery-electrode, and a set-screw screwing in the said holder, substantially as shown and described.
2. The combination, with a battery electrode, G, having the inclined sides H, of the clamp A, consisting of the holder B, having the inclined sides D and E, connected with each other by the top plate, F, and the set-screw C, screwing in the said top plate, F, substantially as shown and described.
3. The clamp A, consisting of the holder B, provided with the top plate, F, and theinclined sides D and E, and the set-screw O, screwing in the top plate, F, substantially as shown and described.
HORATIO J. BREWER.
Witnesses:
THEo. G. HOSTER, O. SEDGWIOK.
US367956D Hoeatio j Expired - Lifetime US367956A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831071A (en) * 1953-12-08 1958-04-15 Ashton B Taylor Expansion joint for electrical trolley system
US20100089660A1 (en) * 2006-12-14 2010-04-15 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US20110031027A1 (en) * 2006-12-14 2011-02-10 Longyear Tm, Inc. Core drill bits with enclosed fluid slots
US20110067924A1 (en) * 2009-09-22 2011-03-24 Longyear Tm, Inc. Impregnated cutting elements with large abrasive cutting media and methods of making and using the same
US10702975B2 (en) 2015-01-12 2020-07-07 Longyear Tm, Inc. Drilling tools having matrices with carbide-forming alloys, and methods of making and using same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831071A (en) * 1953-12-08 1958-04-15 Ashton B Taylor Expansion joint for electrical trolley system
US20100089660A1 (en) * 2006-12-14 2010-04-15 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US20110031027A1 (en) * 2006-12-14 2011-02-10 Longyear Tm, Inc. Core drill bits with enclosed fluid slots
US8051929B2 (en) 2006-12-14 2011-11-08 Longyear Tm, Inc. Core drill bits with enclosed fluid slots
US8459381B2 (en) 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US9074429B2 (en) 2006-12-14 2015-07-07 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US20110067924A1 (en) * 2009-09-22 2011-03-24 Longyear Tm, Inc. Impregnated cutting elements with large abrasive cutting media and methods of making and using the same
US8590646B2 (en) 2009-09-22 2013-11-26 Longyear Tm, Inc. Impregnated cutting elements with large abrasive cutting media and methods of making and using the same
US10702975B2 (en) 2015-01-12 2020-07-07 Longyear Tm, Inc. Drilling tools having matrices with carbide-forming alloys, and methods of making and using same

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