FR1139738A - Résistances de précision à fil bobiné - Google Patents

Résistances de précision à fil bobiné

Info

Publication number
FR1139738A
FR1139738A FR1139738DA FR1139738A FR 1139738 A FR1139738 A FR 1139738A FR 1139738D A FR1139738D A FR 1139738DA FR 1139738 A FR1139738 A FR 1139738A
Authority
FR
France
Prior art keywords
coiled wire
precision resistors
wire precision
resistors
coiled
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
Other languages
English (en)
French (fr)
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.)
VARI OHM CORP
Original Assignee
VARI OHM CORP
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 VARI OHM CORP filed Critical VARI OHM CORP
Application granted granted Critical
Publication of FR1139738A publication Critical patent/FR1139738A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/23—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by opening or closing resistor geometric tracks of predetermined resistive values, e.g. snapistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/24—Adjustable resistors the contact moving along turns of a helical resistive element, or vica versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/235—Initial adjustment of potentiometer parts for calibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Adjustable Resistors (AREA)
  • Details Of Resistors (AREA)
FR1139738D 1955-11-03 1955-11-22 Résistances de précision à fil bobiné Expired FR1139738A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3140555A GB819724A (en) 1955-11-03 1955-11-03 Precision wire wound resistors

Publications (1)

Publication Number Publication Date
FR1139738A true FR1139738A (fr) 1957-07-04

Family

ID=10322614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139738D Expired FR1139738A (fr) 1955-11-03 1955-11-22 Résistances de précision à fil bobiné

Country Status (3)

Country Link
DE (1) DE1068345B (enrdf_load_stackoverflow)
FR (1) FR1139738A (enrdf_load_stackoverflow)
GB (1) GB819724A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632415B1 (fr) * 1988-06-03 1990-09-21 Jaeger Capteur potentiometrique de position
CN118969425B (zh) * 2024-08-23 2025-03-14 益阳星城电子科技有限公司 一种具有过载保护的电阻器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815363C (de) * 1949-09-11 1951-10-01 Philips Patentverwaltung Veraenderbarer Kondensator, vorzugsweise Hochfrequenztrimmer
CH301924A (de) * 1952-03-29 1954-09-30 Ag Saia Verfahren zur Herstellung eines geeichten Widerstandes und nach diesem Verfahren hergestellter Widerstand.

Also Published As

Publication number Publication date
GB819724A (en) 1959-09-09
DE1068345B (enrdf_load_stackoverflow)

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