GB500522A - Regulating resistance combined with a line circuit closer and interrupter - Google Patents

Regulating resistance combined with a line circuit closer and interrupter

Info

Publication number
GB500522A
GB500522A GB16006/38A GB1600638A GB500522A GB 500522 A GB500522 A GB 500522A GB 16006/38 A GB16006/38 A GB 16006/38A GB 1600638 A GB1600638 A GB 1600638A GB 500522 A GB500522 A GB 500522A
Authority
GB
United Kingdom
Prior art keywords
spindle
interrupter
line circuit
circuit closer
regulating resistance
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
GB16006/38A
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.)
ELEK SCHE GLUHLAMPENFABRIKEN J
Original Assignee
ELEK SCHE GLUHLAMPENFABRIKEN J
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 ELEK SCHE GLUHLAMPENFABRIKEN J filed Critical ELEK SCHE GLUHLAMPENFABRIKEN J
Publication of GB500522A publication Critical patent/GB500522A/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
    • 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

Landscapes

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

Abstract

500,522. Variable resistances. ELEKTRISCHE GLUHLAMPENFABRIKEN J. KREMENEZKY AKT.-GES. May 28, 1938, No. 16006. Convention date, June 4, 1937. [Class 37] [Also in Group XL] The operating spindle 5 'of a rheostat is formed with a groove 9 for engagement with the operating lever 7 of a switch which is thus operated by axial movement of the spindle. To accommodate this axial movement, the cylindrical resistance element 1 of the rheostat is made wide enough to be in engagement with the movable contact 3. in all positions of the spindle. In a modification, the contact 3 is fixed, and the resistance element is in the form of a drum mounted on the spindle 5.
GB16006/38A 1937-06-04 1938-05-28 Regulating resistance combined with a line circuit closer and interrupter Expired GB500522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT500522X 1937-06-04

Publications (1)

Publication Number Publication Date
GB500522A true GB500522A (en) 1939-02-10

Family

ID=3675319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16006/38A Expired GB500522A (en) 1937-06-04 1938-05-28 Regulating resistance combined with a line circuit closer and interrupter

Country Status (1)

Country Link
GB (1) GB500522A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836686A (en) * 1956-07-30 1958-05-27 Chicago Telephone Supply Corp Push-pull switch and variable resistor combination
US2844676A (en) * 1956-07-30 1958-07-22 Chicago Telephone Supply Corp Combination snap action push-pull switch and variable resistor
US3331046A (en) * 1965-02-24 1967-07-11 American Meter Co Remote meter reading system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836686A (en) * 1956-07-30 1958-05-27 Chicago Telephone Supply Corp Push-pull switch and variable resistor combination
US2844676A (en) * 1956-07-30 1958-07-22 Chicago Telephone Supply Corp Combination snap action push-pull switch and variable resistor
US3331046A (en) * 1965-02-24 1967-07-11 American Meter Co Remote meter reading system

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