GB1246437A - Improvements relating to electrical resistances - Google Patents

Improvements relating to electrical resistances

Info

Publication number
GB1246437A
GB1246437A GB2521770A GB2521770A GB1246437A GB 1246437 A GB1246437 A GB 1246437A GB 2521770 A GB2521770 A GB 2521770A GB 2521770 A GB2521770 A GB 2521770A GB 1246437 A GB1246437 A GB 1246437A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
electrical resistances
tapered
resistance
steatitmagnesia
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
GB2521770A
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.)
Steatit Magnesia AG
Original Assignee
Steatit Magnesia AG
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 Steatit Magnesia AG filed Critical Steatit Magnesia AG
Publication of GB1246437A publication Critical patent/GB1246437A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/04—Adjustable resistors with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Details Of Resistors (AREA)

Abstract

1,246,437. Potentiometers. STEATITMAGNESIA A.G. 26 May, 1970 [27 June. 1969], No. 25217/70. Heading HIS. An electrical resistance element comprises a substrate with overlapping tapered, laminar resistance elements 1-4 sprayed or printed on it. Each tapered end 6 of each element apart from that of the last element 4 overlaps the broad end 7 of an element formed of material of higher resistivity. Terminal areas 5, 8 provide soldering lug contacts and the resistive material may be cermet. The element may be linear or arcuate and provides a logarithmic resistance characteristic.
GB2521770A 1969-06-27 1970-05-26 Improvements relating to electrical resistances Expired GB1246437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691932551 DE1932551A1 (en) 1969-06-27 1969-06-27 Procedure for straightening the curve of logarithmically designed potentiometer resistor plates

Publications (1)

Publication Number Publication Date
GB1246437A true GB1246437A (en) 1971-09-15

Family

ID=5738113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2521770A Expired GB1246437A (en) 1969-06-27 1970-05-26 Improvements relating to electrical resistances

Country Status (3)

Country Link
DE (1) DE1932551A1 (en)
FR (1) FR2052563A5 (en)
GB (1) GB1246437A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631623A (en) * 1993-04-26 1997-05-20 Rohm Co., Ltd. Chip-type variable resistor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750024C2 (en) * 1977-11-09 1984-06-07 Heinz Prof. Dr. 4100 Duisburg Mitbauer Changeable electrical resistance
DE2802857A1 (en) * 1978-01-23 1979-07-26 Vdo Schindling RESISTANCE ENCODER WITH NON-LINEAR CHARACTERISTIC

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631623A (en) * 1993-04-26 1997-05-20 Rohm Co., Ltd. Chip-type variable resistor

Also Published As

Publication number Publication date
FR2052563A5 (en) 1971-04-09
DE1932551A1 (en) 1971-01-07

Similar Documents

Publication Publication Date Title
ES430713A1 (en) Fusible resistor
US3393390A (en) Potentiometer resistance device employing conductive plastic and a parallel resistance
GB1087405A (en) Improvements in or relating to resistors
GB1087773A (en) Variable electrical resistors
JPS5215429A (en) Electrically conductive and corrosionnresistant thin metal film
GB1246437A (en) Improvements relating to electrical resistances
ES214578U (en) Contact element. (Machine-translation by Google Translate, not legally binding)
EP0251212A3 (en) Series resistive network
GB1363919A (en) Variableresistance control devices and resisitance elements for use in such devices
GB1272024A (en) Then film resistor
ES252031U (en) Thick film variable resistor
GB1524798A (en) Electrical resistor
GB1161180A (en) Improvements in or relating to Adjustable Electrical Resistors.
GB583061A (en) Improvements in or relating to electric resistance devices
GB1375997A (en)
JPS57165751A (en) Humidity-sensitive element
GB839315A (en) Improvements in or relating to resistor units
FR2324100A1 (en) Resistor of conductor, glass and opt. metal oxide - with varied total surface area gives different resistivity at constant temp. coefft.
JPS55148453A (en) Semiconductor device
ES299326A1 (en) Improvements in electrical resistors with conductor film (Machine-translation by Google Translate, not legally binding)
GB928748A (en) Resistor device
GB1314582A (en) Electrical resistors
GB1217612A (en) Variable resistances and potentiometers
GB1042249A (en) Electric resistance element and method
ES265944A3 (en) Improvements in adjustable resistors (Machine-translation by Google Translate, not legally binding)