GB584027A - Improvements in or relating to terminal arrangements for electric resistances - Google Patents

Improvements in or relating to terminal arrangements for electric resistances

Info

Publication number
GB584027A
GB584027A GB2005244A GB2005244A GB584027A GB 584027 A GB584027 A GB 584027A GB 2005244 A GB2005244 A GB 2005244A GB 2005244 A GB2005244 A GB 2005244A GB 584027 A GB584027 A GB 584027A
Authority
GB
United Kingdom
Prior art keywords
wire
diameter
terminal
former
inch
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
Application number
GB2005244A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB2005244A priority Critical patent/GB584027A/en
Publication of GB584027A publication Critical patent/GB584027A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/148—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals embracing or surrounding the resistive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fuses (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

584,027. Wire resistances ; direct connections between conductors. STANDARD TELEPHONES & CABLES, Ltd., and GILLIVER, G. Oct. 17, 1944, No. 20052. [Classes 37 and 38 (i)] In the manufacture of a resistance element wound with fine resistance wire, a terminal formed of relatively large diameter wire has secured to it a wire of intermediate diameter, to which the resistance wire is fuse welded.' A cylindrical former 1 has a winding of fine resistance wire 2 having a diameter of 0.0024 inch, for example. A terminal is formed at the end of the former 1 by winding two turns of a thicker wire 3, for example about 0.018 inch in diameter, round the former in a groove. The two ends of the wire 3 are twisted together and form a stiff terminal. A wire 4 of intermediate gauge, for example 0.005 inch in diameter, is twisted up with the ends of the wire 3 and is brought out obliquely at 5. The end of the fine resistance wire 2 is twisted round the wire 4 at 5 and the wires 2, 4 are then fuse welded together forming a bead 6. The ends of the wire 3 and the wire 4 are then fuse welded together forming a bead 7 at the end of the terminal. The beaded end of the wire 4 is then bent round and tucked into the groove beside the turns of the wire 3 as shown. When the former 1 is finally covered with a glaze requiring firing at a high temperature the wires 3, 4 may be of the same material as the resistance wire 2. If no high temperature treatment is employed the wires 3, 4 may be of copper or bronze. Specifications 558,472 and '560,500, [Group XXII], are referred to.
GB2005244A 1944-10-17 1944-10-17 Improvements in or relating to terminal arrangements for electric resistances Expired GB584027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2005244A GB584027A (en) 1944-10-17 1944-10-17 Improvements in or relating to terminal arrangements for electric resistances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005244A GB584027A (en) 1944-10-17 1944-10-17 Improvements in or relating to terminal arrangements for electric resistances

Publications (1)

Publication Number Publication Date
GB584027A true GB584027A (en) 1947-01-06

Family

ID=10139558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2005244A Expired GB584027A (en) 1944-10-17 1944-10-17 Improvements in or relating to terminal arrangements for electric resistances

Country Status (1)

Country Link
GB (1) GB584027A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116099A (en) * 1960-01-04 1963-12-31 Universal Mfg Co Terminal board
US3208036A (en) * 1961-10-09 1965-09-21 American Mach & Foundry Re-inforced lead wires
US3255430A (en) * 1964-12-07 1966-06-07 New Twist Connector Corp Spirally wound pin connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116099A (en) * 1960-01-04 1963-12-31 Universal Mfg Co Terminal board
US3208036A (en) * 1961-10-09 1965-09-21 American Mach & Foundry Re-inforced lead wires
US3255430A (en) * 1964-12-07 1966-06-07 New Twist Connector Corp Spirally wound pin connector

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