US105252A - Improvement in battery-insulators - Google Patents

Improvement in battery-insulators Download PDF

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Publication number
US105252A
US105252A US105252DA US105252A US 105252 A US105252 A US 105252A US 105252D A US105252D A US 105252DA US 105252 A US105252 A US 105252A
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Prior art keywords
battery
insulators
insulator
improvement
cup
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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
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/004—Sealing; Insulation

Definitions

  • the object of my invention is to secure a battery from connection with the ground, and give it good insulation, and this I do byniaking a glass insulator on which to set the cup, so as to keep the drop from coming in contact. with the table on which it stands.
  • Figure I is a perspective view of my invention and Figure II, a sectional view of the same.
  • A the table on which my invention stands.
  • B the hub fixed in the table to hold the insulator firm in position.
  • this insulator is that, when in position, and a cup sitting on it, the drip, if any, will fall from the curtain E, and also from the lower rim of the body of the insulator, and the insulator, being made of glass, keeps the cup isolated from the ground.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Catching Or Destruction (AREA)

Description

0. W. ROBERTSONQ Battery Insulator.
Patented July .12, 1870.
\NVENTQR.
W \T NESS fillnited gtatw time Qtjiilinn,
ORRIS W. ROBERTSON, OF MILWAUKEE, WISCONSIN.
Letters Patent No. 105,252, dated July 12, 1870.
IMPROVEMENT IN BATTERY-INSULATORS.
The Schedule referred to in these Letters Patent and making pan: or" the same.
I, Omus W. ROBERTSON, of Milwaukee, in the county of Milwaukee, in the State of \Visconsin, have invented certain Improvements in Battery-Insulators, of which the following is a specification.
,Nature and Object of the Invention.
The object of my invention is to secure a battery from connection with the ground, and give it good insulation, and this I do byniaking a glass insulator on which to set the cup, so as to keep the drop from coming in contact. with the table on which it stands.
Description of the Drawing forming part of this Specification. Figure I is a perspective view of my invention and Figure II, a sectional view of the same.
General Description.
A, the table on which my invention stands. B, the hub fixed in the table to hold the insulator firm in position.
0, the body of the insulator. D, the cap of the insulator. V E, a curtain or rim projecting down from the cap D F F F, raised projections on the edge of the cap D to keep the cup from slipping 011.
The operation of this insulator is that, when in position, and a cup sitting on it, the drip, if any, will fall from the curtain E, and also from the lower rim of the body of the insulator, and the insulator, being made of glass, keeps the cup isolated from the ground.
Claims.
US105252D Improvement in battery-insulators Expired - Lifetime US105252A (en)

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US105252A true US105252A (en) 1870-07-12

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