US1709357A - Electric wire tap - Google Patents

Electric wire tap Download PDF

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Publication number
US1709357A
US1709357A US197662A US19766227A US1709357A US 1709357 A US1709357 A US 1709357A US 197662 A US197662 A US 197662A US 19766227 A US19766227 A US 19766227A US 1709357 A US1709357 A US 1709357A
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US
United States
Prior art keywords
tap
electric wire
wire tap
wires
threaded
Prior art date
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
US197662A
Inventor
Ludwig Louis
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US197662A priority Critical patent/US1709357A/en
Application granted granted Critical
Publication of US1709357A publication Critical patent/US1709357A/en
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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
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2475—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts
    • H01R4/2483—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts penetrating the area under the screw tip

Definitions

  • ATTORNE 40 tpointed as at 14 and 15. Screws 16 and 17'.
  • the of the body l is'bored and-a;
  • a particular object of this invention is 'toprovide a tapffor electrical wires, the tap having piercing elements which are fixed. 1 p
  • Fig. 1 is a top View of the tap.
  • Fig 2 is a cross-sectional view of the iiiig 3, is a bottom view of the tap,
  • Figure 4 is a section taken on line 4-4;
  • the numeral 1 indicates the body of the tap, which is made of any composition bakelite'or thelike, the tap is molded with two channels'2 and 3 in the upper end, the body 1 has the projections 4,5,
  • the projections 4 and 6 are inclineded.
  • A-tip 7 of the same material is molded to fit over the body 1, having cooperating inclined sides 8 and 9 and a channel 5 to re ceive the projection 5,
  • the bottom of the body 1 is provided with two slots 9 and 10.
  • a projection 11, extends through the center forming the division wall.
  • each bushing forming a screw socket byhaving one end or thebottom internally threaded, while the other end is formed solid and ,are threaded into the bushings 12 and 1,3, 7 these screws extend into the slots 9 and 10.
  • the bushings are set so thatthe points ex tend almost the entire height of channels 2 and 3.
  • stem is threaded or otherwise fixed into the tap 7 j
  • the other end of the stem isfpro' vided with threaded fiat head 19, a spring 2O 1seated in the projection 11 of'the body 1 tends to force the fiat head away from the body 1 at the same time drawing the tip 7 towards the body 1.
  • hat I claim is: 1
  • a body In a device ofthe class described, a body, channels at one end of the body for receiving main wires, slots at another part of the body for receiving connecting wires which are to beiin' electrical connection with the main wires, sharp pointed bushings fixed Through the body 1 two bushings 12 and 13 are fixed either by being molded in or' in. the body for piercing the insulation of the main wires and forming metallic con-v I tact with the main wires and screws threaded within the bushings for forming electrical contact with the connectmg Wll'GS, and

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  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

L. LUDWIG ELECTRIC WIRE TAP April 16, 1929'.
Filed June 9, 192'! 1011/5 waw/a.
E IN VEN TOR.
ATTORNE 40 tpointed as at 14 and 15. Screws 16 and 17'.
c Patented Apr. 16,1929.
UNITED'ISITATES PAT NT OFF CE IlOUIS nunwxe; or BROO LYN, NEW YORK nnncrmo- WIRE" Tar.
' Application filed June 9, 1927. Serial 110. 197,662, I
The of the body l is'bored and-a;
A particular object of this invention is 'toprovide a tapffor electrical wires, the tap having piercing elements which are fixed. 1 p
With these and other objects in view, the invention consists in the novel combination and arrangement of parts which will be fully set forth in the vfollowing specificae tion and accompanying drawing, in which:
Fig. 1, is a top View of the tap. Fig 2, is a cross-sectional view of the iiiig 3, is a bottom view of the tap, Figure 4 is a section taken on line 4-4; Figure 2. p i
In the drawing the numeral 1, indicates the body of the tap, which is made of any composition bakelite'or thelike, the tap is molded with two channels'2 and 3 in the upper end, the body 1 has the projections 4,5,
and 6, the projections 4 and 6 areinclined. A-tip 7 of the same material is molded to fit over the body 1, having cooperating inclined sides 8 and 9 and a channel 5 to re ceive the projection 5,
so i r I 5 The bottom of the body 1 is provided with two slots 9 and 10. A projection 11, extends through the center forming the division wall.
threaded into the body 1. The inside of each bushing forming a screw socket byhaving one end or thebottom internally threaded, while the other end is formed solid and ,are threaded into the bushings 12 and 1,3, 7 these screws extend into the slots 9 and 10.
The bushings are set so thatthe points ex tend almost the entire height of channels 2 and 3.
to provide stem or rod 18 extends therethrough, the
stem is threaded or otherwise fixed into the tap 7 j The other end of the stem isfpro' vided with threaded fiat head 19, a spring 2O 1seated in the projection 11 of'the body 1 tends to force the fiat head away from the body 1 at the same time drawing the tip 7 towards the body 1.
I In operation, when a connectionis desired to the main line, the wires fromthe article" to be connected'are fastened on the screws -16and 17 and'gthe fiathead is pushed in, and each main wire isforced in the grooves 2 and 8 and the flat head let loose, the spring 20 the screws and the wires to'the article to besupplied with electricity.
forces the tip in and the points 14: and 15 I While in the foregoing there has been shown and described the preferred embodiment of this inventiomit is to be understood that such changes maybe made in the combination and arrangelnent of parts as will fallwithin the spirit and scope of the invention as defined inthe appended claim. 1
hat I claim is: 1 In a device ofthe class described, a body, channels at one end of the body for receiving main wires, slots at another part of the body for receiving connecting wires which are to beiin' electrical connection with the main wires, sharp pointed bushings fixed Through the body 1 two bushings 12 and 13 are fixed either by being molded in or' in. the body for piercing the insulation of the main wires and forming metallic con-v I tact with the main wires and screws threaded within the bushings for forming electrical contact with the connectmg Wll'GS, and
LOUIS LUDWIGJ
US197662A 1927-06-09 1927-06-09 Electric wire tap Expired - Lifetime US1709357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US197662A US1709357A (en) 1927-06-09 1927-06-09 Electric wire tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US197662A US1709357A (en) 1927-06-09 1927-06-09 Electric wire tap

Publications (1)

Publication Number Publication Date
US1709357A true US1709357A (en) 1929-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
US197662A Expired - Lifetime US1709357A (en) 1927-06-09 1927-06-09 Electric wire tap

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975392A (en) * 1959-01-26 1961-03-14 Ludwig Louis Electrical connectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975392A (en) * 1959-01-26 1961-03-14 Ludwig Louis Electrical connectors

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