GB1171034A - Two-Piece Potentiometer. - Google Patents
Two-Piece Potentiometer.Info
- Publication number
- GB1171034A GB1171034A GB21096/68A GB2109668A GB1171034A GB 1171034 A GB1171034 A GB 1171034A GB 21096/68 A GB21096/68 A GB 21096/68A GB 2109668 A GB2109668 A GB 2109668A GB 1171034 A GB1171034 A GB 1171034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substrate
- coating
- resistor
- contact
- tongues
- 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
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Abstract
1,171,034. Variable resistors. STACKPOLE CARBON CO. 3 May, 1968 [6 July, 1967], No. 21096/68. Heading H1S. A substrate 1 is coated with resistive material 3 except for line 5 around an aperture 10 in which a rotor 11 is mounted having a contact 12 connecting the resistor 3 to conductive material 8 coated on a centre tongue 2 integral with the substrate, the outer tongues 2 carrying conductive material 7 contacting the ends of the resistor 3. The rectangular substrate 1 is covered by the coating 3 apart from the gap 5 formed by a groove 6 in which application of the coating is prevented. Alternatively, a ridge has the coating subsequently removed from it. The sheet metal rotor 11 has fingers 15 with nibs 16 contacting the metal coating 8, a resistor contact 12 having a nib 17, struck cut tongues 13 which are bent through the aperture 10 so as to engage the rear of the substrate 1. The slots from which the tongues 13 are struck can receive an operating tool. Stops, e.g. holes 20, in the substrate 1 prevent the contact 12 from moving off the resistive track.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US651468A US3397374A (en) | 1967-07-06 | 1967-07-06 | Two-piece potentiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1171034A true GB1171034A (en) | 1969-11-19 |
Family
ID=24612956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21096/68A Expired GB1171034A (en) | 1967-07-06 | 1968-05-03 | Two-Piece Potentiometer. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3397374A (en) |
| BE (1) | BE716898A (en) |
| DE (1) | DE1765329A1 (en) |
| DK (1) | DK127082B (en) |
| FR (1) | FR1569203A (en) |
| GB (1) | GB1171034A (en) |
| NL (1) | NL6807715A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1584028C2 (en) * | 1966-07-29 | 1975-02-06 | Fa. Aug. Winkhaus, 4404 Telgte | Fitting for pivoting or tilting sashes of windows, doors or the like |
| US3448428A (en) * | 1967-10-23 | 1969-06-03 | Gloria Eichmiller | Variable resistor with rectangular resistance element |
| JPS4977446U (en) * | 1972-10-24 | 1974-07-04 | ||
| JPS5421727Y1 (en) * | 1976-07-09 | 1979-08-01 | ||
| JPH0445210Y2 (en) * | 1986-11-11 | 1992-10-23 | ||
| JPH0738327B2 (en) * | 1989-12-28 | 1995-04-26 | 株式会社村田製作所 | Variable resistor |
| DE29513640U1 (en) * | 1995-08-24 | 1995-10-19 | Wilhelm Ruf KG, 81829 München | Trimmer resistance |
| DE29703892U1 (en) * | 1997-03-04 | 1997-05-07 | ECR GmbH Elektronische Bauelemente, 90552 Röthenbach | Potentiometers in thick-film technology, circuit board and grinder for this |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1881446A (en) * | 1929-12-05 | 1932-10-11 | Technidyne Corp | Resistor |
| DE1036986B (en) * | 1954-10-23 | 1958-08-21 | Steatit Magnesia Ag | Adjustable electrical resistance |
| DE1135557B (en) * | 1958-06-27 | 1962-08-30 | Siemens Ag | Rotary potentiometer, especially for printed circuits |
| FR1318659A (en) * | 1961-12-22 | 1963-02-22 | Steatit Magnesia Ag | Adjustable electrical resistance mounted on a ceramic plate |
| US3201737A (en) * | 1962-11-13 | 1965-08-17 | Bourns Inc | Gear-adjusted variable resistor |
-
1967
- 1967-07-06 US US651468A patent/US3397374A/en not_active Expired - Lifetime
-
1968
- 1968-04-30 DE DE19681765329 patent/DE1765329A1/en active Pending
- 1968-05-03 GB GB21096/68A patent/GB1171034A/en not_active Expired
- 1968-05-31 NL NL6807715A patent/NL6807715A/xx unknown
- 1968-06-07 FR FR1569203D patent/FR1569203A/fr not_active Expired
- 1968-06-20 BE BE716898D patent/BE716898A/xx unknown
- 1968-07-05 DK DK331268AA patent/DK127082B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK127082B (en) | 1973-09-17 |
| DE1765329A1 (en) | 1972-04-06 |
| NL6807715A (en) | 1969-01-08 |
| US3397374A (en) | 1968-08-13 |
| BE716898A (en) | 1968-12-02 |
| FR1569203A (en) | 1969-05-30 |
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