GB839639A - Improvements in or relating to variable electrical components - Google Patents
Improvements in or relating to variable electrical componentsInfo
- Publication number
- GB839639A GB839639A GB3096156A GB3096156A GB839639A GB 839639 A GB839639 A GB 839639A GB 3096156 A GB3096156 A GB 3096156A GB 3096156 A GB3096156 A GB 3096156A GB 839639 A GB839639 A GB 839639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- actuator
- electrical components
- potentiometer
- spindle
- 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
- H01C10/36—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path structurally combined with switching arrangements
- H01C10/363—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path structurally combined with switching arrangements by axial movement of the spindle, e.g. pull-push switch
Abstract
839,639. Variable electrical components. A.B. METAL PRODUCTS Ltd. Dec. 30, 1957 [Oct. 11, 1956], No. 30961/56. Class 37. [Also in Group XL (c)] A variable component such as a resistor or potentiometer is operated by rotation of a spindle which may be engaged with or disengaged from a rotatable unit carrying a contact arm, the engagement or disengagement being effected by axial movement of the spindle, which also operates a switch mounted in the front of the potentiometer. In the embodiment shown the actuator 11 may be moved axially against the influence of the spring 18, such that the two dogs 16 engage with any pair of the four pairs of diametrically-opposed holes 17 in the female portion of the clutch 6. As the actuator 11 moves inwards, a flange 13 pushes a spring contact 9 away from the fixed contact 14 to engage with the contact 15. By rotating the actuator whilst it is pressed in the rotor assembly 4, 5 is caused to rotate moving the wiping contact 3 over the resistance element 2. Ganged potentiometers may be incorporated with the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3096156A GB839639A (en) | 1956-10-11 | 1956-10-11 | Improvements in or relating to variable electrical components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3096156A GB839639A (en) | 1956-10-11 | 1956-10-11 | Improvements in or relating to variable electrical components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB839639A true GB839639A (en) | 1960-06-29 |
Family
ID=10315800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3096156A Expired GB839639A (en) | 1956-10-11 | 1956-10-11 | Improvements in or relating to variable electrical components |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB839639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801445A1 (en) * | 1998-01-16 | 1999-07-22 | Bosch Siemens Hausgeraete | Vacuum cleaner with on-off switch and potentiometer for rotation speed adjustment |
-
1956
- 1956-10-11 GB GB3096156A patent/GB839639A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801445A1 (en) * | 1998-01-16 | 1999-07-22 | Bosch Siemens Hausgeraete | Vacuum cleaner with on-off switch and potentiometer for rotation speed adjustment |
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