GB191326361A - Improvements in Adjustable Electrical Resistances. - Google Patents

Improvements in Adjustable Electrical Resistances.

Info

Publication number
GB191326361A
GB191326361A GB191326361DA GB191326361A GB 191326361 A GB191326361 A GB 191326361A GB 191326361D A GB191326361D A GB 191326361DA GB 191326361 A GB191326361 A GB 191326361A
Authority
GB
United Kingdom
Prior art keywords
electrical resistances
adjustable electrical
spindle
slider
rollers
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
Inventor
William Engelke
Horace Bloodworth
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191326361A publication Critical patent/GB191326361A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/28—Adjustable resistors the contact rocking or rolling along resistive element or taps

Landscapes

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

Abstract

26,361. Engelke, W., and Bloodworth, H. Nov. 17. Contacts.-A contactdevice for a resistance consists of a slider C, mounted on a guide-rod B, and having two rollers d on a spindle D engaging in slots C', the rollers being pressed into contact with the resistance wire by a spring E bearing against the spindle. The slider is provided with an insulating-handle F and collar f<1>.
GB191326361D 1913-11-17 1913-11-17 Improvements in Adjustable Electrical Resistances. Expired GB191326361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191326361T 1913-11-17

Publications (1)

Publication Number Publication Date
GB191326361A true GB191326361A (en) 1914-09-03

Family

ID=32580794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191326361D Expired GB191326361A (en) 1913-11-17 1913-11-17 Improvements in Adjustable Electrical Resistances.

Country Status (1)

Country Link
GB (1) GB191326361A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019130517A (en) * 2018-01-29 2019-08-08 株式会社タムラ製作所 Gas purification device, gas purification method, and transportation heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019130517A (en) * 2018-01-29 2019-08-08 株式会社タムラ製作所 Gas purification device, gas purification method, and transportation heating device
US11266925B2 (en) 2018-01-29 2022-03-08 Tamura Corporation Gas purifying apparatus, gas purifying method and conveying heating apparatus

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