GB497187A - Improvements in and relating to variable resistances and potentiometers - Google Patents

Improvements in and relating to variable resistances and potentiometers

Info

Publication number
GB497187A
GB497187A GB8554/38A GB855438A GB497187A GB 497187 A GB497187 A GB 497187A GB 8554/38 A GB8554/38 A GB 8554/38A GB 855438 A GB855438 A GB 855438A GB 497187 A GB497187 A GB 497187A
Authority
GB
United Kingdom
Prior art keywords
resistor
recess
baseplate
march
securing
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
GB8554/38A
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.)
Steatit Magnesia AG
Original Assignee
Steatit Magnesia AG
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 Steatit Magnesia AG filed Critical Steatit Magnesia AG
Publication of GB497187A publication Critical patent/GB497187A/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)

Abstract

497,187. Variable resistances. STEATIT-MAGNESIA AKT.-GES. March 19, 1938, No. 8554. Convention date, March 20, 1937. [Class 37] [Also in Group XXII] A variable resistor or potentiometer wherein the contact moves over an arcshaped resistance material is provided with a die-cast part a that carries the resistance material f and has one or more stops b for the contact arm and also a bearing sleeve c for the rotatable spindle, the sleeve being provided with a screwthread o on its exterior for securing the resistor to a baseplate. Holes e are provided in the part a for securing the casing m. The resistor includes a further element k and sliding contact i. A recess d in the part a accommodates a hairpin spring n engaging a groove in the spindle h, the recess being covered by the usual insulating plates. A further recess p in the part a locates the resistor in position on the baseplate.
GB8554/38A 1937-03-20 1938-03-19 Improvements in and relating to variable resistances and potentiometers Expired GB497187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE497187X 1937-03-20

Publications (1)

Publication Number Publication Date
GB497187A true GB497187A (en) 1938-12-14

Family

ID=6545139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8554/38A Expired GB497187A (en) 1937-03-20 1938-03-19 Improvements in and relating to variable resistances and potentiometers

Country Status (1)

Country Link
GB (1) GB497187A (en)

Similar Documents

Publication Publication Date Title
GB497187A (en) Improvements in and relating to variable resistances and potentiometers
GB474200A (en) Variable resistance or potentiometer
GB757462A (en)
GB246325A (en) Improvements in variable electric resistances
ES183536U (en) Perfected tubular lock. (Machine-translation by Google Translate, not legally binding)
GB473402A (en) Improvements relating to variable electric resistances or potentiometers
GB473508A (en) Improvements relating to variable electric resistances or potentiometers
GB409379A (en) Improvements in or relating to variable electric potentiometer devices
GB853947A (en) Improvements in or relating to potentiometers and variable resistors
GB729451A (en) Improvements in variable electrical resistances and potentiometers
GB849886A (en) "improvements in or relating to potentiometers or variable resistances"
DK59935C (en) Switch for Assembly with electrical Control resistors, e.g. Potentiometers.
GB472794A (en) Improvements in or relating to compasses
ES34508U (en) Clamp-support and contact for voltage drop resistors (Machine-translation by Google Translate, not legally binding)
ES2063U (en) Rheostat. (Machine-translation by Google Translate, not legally binding)
GB845978A (en) Variable resistance device
GB722284A (en) Improvements in or relating to variable electric resistances and potentiometers
GB297391A (en) Improvements in rheostats and other adjustable electric resistances, chiefly adaptedfor use in radio operations
GB562514A (en) Improvements in or relating to rotatable control knobs and the like
GB182181A (en) Improvements in or relating to music leaf-holders and the like
ES172326U (en) Picaporte ambidiextro perfeccionado. (Machine-translation by Google Translate, not legally binding)
GB531253A (en) Improvements in or relating to counting mechanism for keyboards for preparing tape for control of type setting apparatus
FR870236A (en) resistance element and its housing, in particular for rotary rheostats
GB1080693A (en) Improvements in or relating to variable resistors and potentiometers of the rim-operated type
GB409740A (en) Improvements relating to variable electric resistances or potentiometers