CA934020A - Lever-operated variable resistor - Google Patents

Lever-operated variable resistor

Info

Publication number
CA934020A
CA934020A CA123999A CA123999A CA934020A CA 934020 A CA934020 A CA 934020A CA 123999 A CA123999 A CA 123999A CA 123999 A CA123999 A CA 123999A CA 934020 A CA934020 A CA 934020A
Authority
CA
Canada
Prior art keywords
lever
variable resistor
operated variable
operated
resistor
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
CA123999A
Other versions
CA123999S (en
Inventor
Oka Shunzo
Miyashita Akitoshi
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.)
Panasonic Holdings Corp
Original Assignee
Akitoshi Miyashita
Shunzo Oka
Matsushita Electric Industrial Co 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
Priority claimed from JP10208370U external-priority patent/JPS4832292Y1/ja
Priority claimed from JP10208570U external-priority patent/JPS4832512Y1/ja
Priority claimed from JP10208770U external-priority patent/JPS4832514Y1/ja
Priority claimed from JP10208470U external-priority patent/JPS4832293Y1/ja
Priority claimed from JP10208670U external-priority patent/JPS4832513Y1/ja
Application filed by Akitoshi Miyashita, Shunzo Oka, Matsushita Electric Industrial Co Ltd filed Critical Akitoshi Miyashita
Application granted granted Critical
Publication of CA934020A publication Critical patent/CA934020A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/16—Adjustable resistors including plural resistive elements
    • H01C10/20—Contact structure or movable resistive elements being ganged

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
CA123999A 1970-09-30 1971-09-29 Lever-operated variable resistor Expired CA934020A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP9755970 1970-09-30
JP9756070 1970-09-30
JP10208370U JPS4832292Y1 (en) 1970-10-13 1970-10-13
JP10208570U JPS4832512Y1 (en) 1970-10-13 1970-10-13
JP10208770U JPS4832514Y1 (en) 1970-10-13 1970-10-13
JP10208470U JPS4832293Y1 (en) 1970-10-13 1970-10-13
JP10208670U JPS4832513Y1 (en) 1970-10-13 1970-10-13

Publications (1)

Publication Number Publication Date
CA934020A true CA934020A (en) 1973-09-18

Family

ID=27565596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123999A Expired CA934020A (en) 1970-09-30 1971-09-29 Lever-operated variable resistor

Country Status (3)

Country Link
US (1) US3699493A (en)
CA (1) CA934020A (en)
DE (1) DE2148643A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254085A1 (en) * 1972-11-04 1974-05-16 Itw Ateco Gmbh CHANGEABLE RESISTANCE
US3893195A (en) * 1973-01-20 1975-07-01 Matsushita Electric Ind Co Ltd Ganged variable resistor
FR2646008B1 (en) * 1989-04-13 1994-02-18 Valeo ROTARY POTENTIOMETER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA606236A (en) * 1960-10-04 Globe-Union Inc. Variable control unit and attachable line switch
US2120651A (en) * 1934-06-11 1938-06-14 Chicago Telephone Supply Co Variable resistance device
US3035241A (en) * 1960-10-12 1962-05-15 Cts Corp Ground plate for variable resistors
US3544946A (en) * 1969-03-10 1970-12-01 Nippon Musical Instruments Mfg Variable resistor

Also Published As

Publication number Publication date
US3699493A (en) 1972-10-17
DE2148643A1 (en) 1972-04-06

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