GB409379A - Improvements in or relating to variable electric potentiometer devices - Google Patents

Improvements in or relating to variable electric potentiometer devices

Info

Publication number
GB409379A
GB409379A GB30621/32A GB3062132A GB409379A GB 409379 A GB409379 A GB 409379A GB 30621/32 A GB30621/32 A GB 30621/32A GB 3062132 A GB3062132 A GB 3062132A GB 409379 A GB409379 A GB 409379A
Authority
GB
United Kingdom
Prior art keywords
relating
variable electric
electric potentiometer
potentiometer devices
variable
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
GB30621/32A
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.)
BRITISH GOLDRING PRODUCTS Ltd
Original Assignee
BRITISH GOLDRING PRODUCTS 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 BRITISH GOLDRING PRODUCTS Ltd filed Critical BRITISH GOLDRING PRODUCTS Ltd
Publication of GB409379A publication Critical patent/GB409379A/en
Expired legal-status Critical Current

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

409,379. Variable resistances. BRITISH GOLDRING PRODUCTS, Ltd., 119, Finsbury Pavement, London. Oct. 31, 1932, No. 30621. Convention date, Aug. 11, 1931. [Class 37.] A variable resistance comprises a coil element e mounted in a groove in a base a, the distance of the element from the spindle carrying the contact arm c increasing continuously from one end of the element to the other, so that equal angular movements of the contact produce different resistance changes.
GB30621/32A 1931-08-11 1932-10-31 Improvements in or relating to variable electric potentiometer devices Expired GB409379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409379X 1931-08-11

Publications (1)

Publication Number Publication Date
GB409379A true GB409379A (en) 1934-04-30

Family

ID=6422409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30621/32A Expired GB409379A (en) 1931-08-11 1932-10-31 Improvements in or relating to variable electric potentiometer devices

Country Status (1)

Country Link
GB (1) GB409379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918642A (en) * 1957-03-27 1959-12-22 United Aircraft Corp Nonlinear variable resistor
US3210711A (en) * 1963-04-18 1965-10-05 Waters Mfg Inc Potentiometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918642A (en) * 1957-03-27 1959-12-22 United Aircraft Corp Nonlinear variable resistor
US3210711A (en) * 1963-04-18 1965-10-05 Waters Mfg Inc Potentiometer

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