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GB1203313A - Helical coil variable potentiometer and method of constructing same - Google Patents

Helical coil variable potentiometer and method of constructing same

Info

Publication number
GB1203313A
GB1203313A GB43039/68A GB4303968A GB1203313A GB 1203313 A GB1203313 A GB 1203313A GB 43039/68 A GB43039/68 A GB 43039/68A GB 4303968 A GB4303968 A GB 4303968A GB 1203313 A GB1203313 A GB 1203313A
Authority
GB
United Kingdom
Prior art keywords
sept
slider
assembled
parts
helical
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
GB43039/68A
Other languages
English (en)
Inventor
Guenter Wilhelm Mueller
Hans Habereder
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.)
Systron Donner Corp
Original Assignee
Duncan Electronics Inc
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 Duncan Electronics Inc filed Critical Duncan Electronics Inc
Publication of GB1203313A publication Critical patent/GB1203313A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/24—Adjustable resistors the contact moving along turns of a helical resistive element, or vica versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/301—Adjustable resistors the contact sliding along resistive element consisting of a wire wound resistor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/04—Apparatus or processes specially adapted for manufacturing resistors adapted for winding the resistive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustable Resistors (AREA)
GB43039/68A 1967-09-18 1968-09-10 Helical coil variable potentiometer and method of constructing same Expired GB1203313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67404367A 1967-09-18 1967-09-18

Publications (1)

Publication Number Publication Date
GB1203313A true GB1203313A (en) 1970-08-26

Family

ID=24705092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43039/68A Expired GB1203313A (en) 1967-09-18 1968-09-10 Helical coil variable potentiometer and method of constructing same

Country Status (7)

Country Link
US (1) US3497855A (de)
BE (1) BE720944A (de)
CH (1) CH491478A (de)
DE (1) DE6750047U (de)
FR (1) FR1580706A (de)
GB (1) GB1203313A (de)
NL (1) NL6812945A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932831A (en) * 1974-06-25 1976-01-13 Spectrol Electronics Corporation Variable resistance device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495321A (en) * 1945-01-20 1950-01-24 Borg George W Corp Variable resistor
US2859316A (en) * 1956-03-01 1958-11-04 Topp Ind Inc Potentiometer, multiple turn with screw fed slider
US3064223A (en) * 1960-05-18 1962-11-13 Charles T Gamble Electrical resistor
US3021494A (en) * 1960-08-05 1962-02-13 Acton Lab Inc Multi-turn potentiometer
US3028571A (en) * 1960-09-28 1962-04-03 Clarostat Mfg Co Inc Multiturn potentiometer
US3058080A (en) * 1961-02-20 1962-10-09 Clarence R Laubenfels Potentiometer
US3314036A (en) * 1964-07-24 1967-04-11 Bourns Inc Helical-element variable resistor
DE1490809B2 (de) * 1964-08-29 1971-01-21 Telefunken Patentverwertungsge Seilschaft mbH, 7900 Ulm Kabelschutzmuffe, insbesondere fur Fernmeldekabel
US3394336A (en) * 1966-06-14 1968-07-23 Beckman Instruments Inc Housing and terminal construction for variable resistance devices

Also Published As

Publication number Publication date
NL6812945A (de) 1969-03-20
US3497855A (en) 1970-02-24
FR1580706A (de) 1969-09-05
BE720944A (de) 1969-03-03
DE6750047U (de) 1969-01-02
CH491478A (de) 1970-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees