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GB883559A - Drive means for variable electrical components - Google Patents

Drive means for variable electrical components

Info

Publication number
GB883559A
GB883559A GB1887259A GB1887259A GB883559A GB 883559 A GB883559 A GB 883559A GB 1887259 A GB1887259 A GB 1887259A GB 1887259 A GB1887259 A GB 1887259A GB 883559 A GB883559 A GB 883559A
Authority
GB
United Kingdom
Prior art keywords
drive means
resistors
variable
electrical components
follower
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
GB1887259A
Inventor
Ivor George Davies
Arthur Brian Rogers
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.)
Morganite Resistors Ltd
Original Assignee
Morganite Resistors Ltd
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 Morganite Resistors Ltd filed Critical Morganite Resistors Ltd
Priority to GB1887259A priority Critical patent/GB883559A/en
Publication of GB883559A publication Critical patent/GB883559A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means

Landscapes

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

Abstract

883,559. Variable condensers; variable resistors. MORGANITE RESISTORS Ltd. May 31, 1960 [June 2, 1959], No. 18872/59. Class 37. [Also in Group XXIV] Drive means for effecting adjustment of variable electrical components, such as resistors, potentiometers and capacitors, comprises a cam 2 secured to an input shaft 1 and engaged by a follower 3 on a rack 4 which engages a pinion 7 on an output shaft 8. The rack 4 is slidably mounted in fixed guides 5 and has a biasing spring 6 attached to one end to maintain the follower 3 in contact with the cam 2. The drive means may be incorporated in a control knob releasably secured to the driving spindle of an electrical component.
GB1887259A 1959-06-02 1959-06-02 Drive means for variable electrical components Expired GB883559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1887259A GB883559A (en) 1959-06-02 1959-06-02 Drive means for variable electrical components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1887259A GB883559A (en) 1959-06-02 1959-06-02 Drive means for variable electrical components

Publications (1)

Publication Number Publication Date
GB883559A true GB883559A (en) 1961-11-29

Family

ID=10119873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1887259A Expired GB883559A (en) 1959-06-02 1959-06-02 Drive means for variable electrical components

Country Status (1)

Country Link
GB (1) GB883559A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266004A (en) * 1965-05-20 1966-08-09 Fox Potentiometer
US3721879A (en) * 1965-07-02 1973-03-20 Arrow Hart Inc Power control for portable electric tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266004A (en) * 1965-05-20 1966-08-09 Fox Potentiometer
US3721879A (en) * 1965-07-02 1973-03-20 Arrow Hart Inc Power control for portable electric tool

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