GB433047A - Improvements in resistance units and method of making the same - Google Patents

Improvements in resistance units and method of making the same

Info

Publication number
GB433047A
GB433047A GB402134A GB402134A GB433047A GB 433047 A GB433047 A GB 433047A GB 402134 A GB402134 A GB 402134A GB 402134 A GB402134 A GB 402134A GB 433047 A GB433047 A GB 433047A
Authority
GB
United Kingdom
Prior art keywords
moulding
units
feb
making
same
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
GB402134A
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.)
International Resistance Co
Original Assignee
International Resistance Co
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 International Resistance Co filed Critical International Resistance Co
Publication of GB433047A publication Critical patent/GB433047A/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)
  • Bridges Or Land Bridges (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

433,047. Injection-moulding apparatus. INTERNATIONAL RESISTANCE CO., 2100, Arch Street, Philadelphia, U.S.A. Feb. 7, 1934, Nos. 4021 and 4022. Convention dates, Feb. 9, 1933 and Dec. 8, 1933. [Class 87 (ii)] [See also Group XXXVI] Formed resistance units R with terminals t<4>, L<4> are positioned in a mould cavity, the mould being constructed in parts 1<a>, 6<a>, 7<a>, the upper part 7<a> forcing the insulation moulding material 11 axially through ports 12 and around the units to form protective coverings. The moulding material is a phenol condensation product, or a plastic compound of rubber, or for cold-moulding, an asphaltic compound.
GB402134A 1933-02-09 1934-02-07 Improvements in resistance units and method of making the same Expired GB433047A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US775558XA 1933-02-09 1933-02-09
US37313XA 1933-12-08 1933-12-08

Publications (1)

Publication Number Publication Date
GB433047A true GB433047A (en) 1935-08-06

Family

ID=31890650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB402134A Expired GB433047A (en) 1933-02-09 1934-02-07 Improvements in resistance units and method of making the same

Country Status (2)

Country Link
FR (1) FR775558A (en)
GB (1) GB433047A (en)

Also Published As

Publication number Publication date
FR775558A (en) 1935-01-04

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