GB1103913A - An electric resistor - Google Patents

An electric resistor

Info

Publication number
GB1103913A
GB1103913A GB17204/65A GB1720465A GB1103913A GB 1103913 A GB1103913 A GB 1103913A GB 17204/65 A GB17204/65 A GB 17204/65A GB 1720465 A GB1720465 A GB 1720465A GB 1103913 A GB1103913 A GB 1103913A
Authority
GB
United Kingdom
Prior art keywords
resistor
carrier body
april
metal
resistance material
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
GB17204/65A
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB1103913A publication Critical patent/GB1103913A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/22—Elongated resistive element being bent or curved, e.g. sinusoidal, helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Thermistors And Varistors (AREA)

Abstract

1,103,913. Resistors. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 23 April, 1965 [25 April, 1964], No. 17204/65. Heading H1S. A resistor comprises a carrier body 1 of circular or elliptical cross-section provided at one end with two separate regions 9, 10 of solderable material and carrying two strips of resistance material 5, 6 which are connected at the other end face of the body so as to be in series and are connected each to one of the regions 9, 10 which form the contacts of the resistor. The resistance material may be carbon deposited pyrrolytically and/or metal and the double helix may be formed by grinding or during application of the metal resistor coating by printing, vapour deposition or spraying. The carrier body may be of ceramic or of polytetrafluoride carbon, polyethylene or polypropylene. A protective coating 7 of varnish may also serve to stop the resistor from slipping through the hole in the printed circuit plate 12. The carrier body, if cylindrical, may be provided with a slot or projection or other marking.
GB17204/65A 1964-04-25 1965-04-23 An electric resistor Expired GB1103913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0026077 1964-04-25

Publications (1)

Publication Number Publication Date
GB1103913A true GB1103913A (en) 1968-02-21

Family

ID=7552525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17204/65A Expired GB1103913A (en) 1964-04-25 1965-04-23 An electric resistor

Country Status (4)

Country Link
US (1) US3345598A (en)
ES (1) ES312074A1 (en)
FR (1) FR1431586A (en)
GB (1) GB1103913A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757610A (en) * 1986-02-21 1988-07-19 American Precision Industries, Inc. Surface mount network and method of making

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681956A (en) * 1926-03-06 1928-08-28 Hudson Heating Systems Inc Process of making electrical heaters
US1972162A (en) * 1930-01-28 1934-09-04 Westinghouse Lamp Co Heater element electron emitting cathode
US2367570A (en) * 1943-07-08 1945-01-16 Westinghouse Electric & Mfg Co Electric tube
US2503418A (en) * 1947-06-20 1950-04-11 Western Electric Co Electrical resistor and method of making the same

Also Published As

Publication number Publication date
ES312074A1 (en) 1965-08-16
US3345598A (en) 1967-10-03
FR1431586A (en) 1966-03-11

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