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GB1129251A - Trimmer potentiometer - Google Patents

Trimmer potentiometer

Info

Publication number
GB1129251A
GB1129251A GB322466A GB322466A GB1129251A GB 1129251 A GB1129251 A GB 1129251A GB 322466 A GB322466 A GB 322466A GB 322466 A GB322466 A GB 322466A GB 1129251 A GB1129251 A GB 1129251A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
housing
leadscrew
bar
casing
seat
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
GB322466A
Inventor
Michael Charles Layland
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.)
Dale Electronics Inc
Original Assignee
Dale 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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C10/00Adjustable resistors
    • H01C10/30Adjustable resistors the contact sliding along resistive element
    • H01C10/38Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • H01C10/40Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
    • H01C10/42Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated the contact bridging and sliding along resistive element and parallel conducting bar or collector

Abstract

1,129,251. Variable resistor. DALE ELECTRONICS Inc. 25 Jan., 1966, No. 3224/66. Heading H1S . Casing components 12, 14 together make up a housing within which resistance coil 26 and collector bar 20 are mounted and are wiped by contacts 84, 86 mounted on leadscrew 54, the housing being sealed by resilient ring 60, which is held between inclined surfaces on the head of leadscrew 54 and in its seat in casing component 12 and is compressed by resilient clip 66 as it forces leadscrew 54 into its seat in the housing. Wedge-shaped gaps 47 between components 12, 14 may be filled with an adhesive. Optionally collector bar 20 may be L-shaped or may be a cylindrical bar or tube, which may hold a coil lead.
GB322466A 1966-01-25 1966-01-25 Trimmer potentiometer Expired GB1129251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB322466A GB1129251A (en) 1966-01-25 1966-01-25 Trimmer potentiometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB322466A GB1129251A (en) 1966-01-25 1966-01-25 Trimmer potentiometer

Publications (1)

Publication Number Publication Date
GB1129251A true true GB1129251A (en) 1968-10-02

Family

ID=9754312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB322466A Expired GB1129251A (en) 1966-01-25 1966-01-25 Trimmer potentiometer

Country Status (1)

Country Link
GB (1) GB1129251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216268A (en) * 1988-03-31 1989-10-04 Schlumberger Ind Ltd Rotary displacement transducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216268A (en) * 1988-03-31 1989-10-04 Schlumberger Ind Ltd Rotary displacement transducer
US4989329A (en) * 1988-03-31 1991-02-05 Schlumberger Industries Limited Rotary displacement transducers
GB2216268B (en) * 1988-03-31 1992-04-15 Schlumberger Ind Ltd Rotary displacement transducers

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