GB1246437A - Improvements relating to electrical resistances - Google Patents
Improvements relating to electrical resistancesInfo
- 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
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.
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)
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)
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 |
-
1969
- 1969-06-27 DE DE19691932551 patent/DE1932551A1/en active Pending
-
1970
- 1970-05-26 GB GB2521770A patent/GB1246437A/en not_active Expired
- 1970-06-15 FR FR7021856A patent/FR2052563A5/fr not_active Expired
Cited By (1)
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 |
---|---|
DE1932551A1 (en) | 1971-01-07 |
FR2052563A5 (en) | 1971-04-09 |
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