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GB1184152A - Sliding Contact Unit for Potentiometer - Google Patents

Sliding Contact Unit for Potentiometer

Info

Publication number
GB1184152A
GB1184152A GB23846/68A GB2384668A GB1184152A GB 1184152 A GB1184152 A GB 1184152A GB 23846/68 A GB23846/68 A GB 23846/68A GB 2384668 A GB2384668 A GB 2384668A GB 1184152 A GB1184152 A GB 1184152A
Authority
GB
United Kingdom
Prior art keywords
potentiometer
sliding contact
contact unit
frame
strips
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
GB23846/68A
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.)
Stackpole Carbon Co
Original Assignee
Stackpole Carbon Co
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 Stackpole Carbon Co filed Critical Stackpole Carbon Co
Publication of GB1184152A publication Critical patent/GB1184152A/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
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated

Landscapes

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

Abstract

1,184,152. Variable resistors; contact devices. STACKPOLE CARBON CO. 20 May, 1968 [21 June, 1967], No. 23846/68. Heading H1S. A sliding unit 3 has means, such as a knob 5, for moving it parallel to collector and resistor strips 7, 8, and has a frame 12 containing a wire coil 13, its axis perpendicular to the direction of slide and projecting from the frame 12 so that it contacts the strips 7, 8. Protrusions 14 may extend into opposite ends of the coil to locate it. Grooves 4 receive guiding members, e.g. the walls 2 of a slot in a potentiometer housing 1.
GB23846/68A 1967-06-21 1968-05-20 Sliding Contact Unit for Potentiometer Expired GB1184152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64766167A 1967-06-21 1967-06-21

Publications (1)

Publication Number Publication Date
GB1184152A true GB1184152A (en) 1970-03-11

Family

ID=24597816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23846/68A Expired GB1184152A (en) 1967-06-21 1968-05-20 Sliding Contact Unit for Potentiometer

Country Status (5)

Country Link
US (1) US3453584A (en)
BE (1) BE716677A (en)
FR (1) FR1571593A (en)
GB (1) GB1184152A (en)
NL (1) NL6807931A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550060A (en) * 1969-02-17 1970-12-22 Stackpole Carbon Co Potentiometer adjustable by slide or screw
US3531754A (en) * 1969-03-17 1970-09-29 Bourns Inc Potentiometer
US3531753A (en) * 1969-03-17 1970-09-29 Bourns Inc Variable resistor contact device
US5818324A (en) * 1996-11-13 1998-10-06 Resistance Technology, Inc. Wire coil potentiometer wiper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379047A (en) * 1942-05-01 1945-06-26 Bell Telephone Labor Inc Bridging conductor
US3233200A (en) * 1962-09-28 1966-02-01 Weston Instruments Inc Adjustable resistor
US3362004A (en) * 1966-03-30 1968-01-02 Stackpole Carbon Co Straight potentiometer with linear motion contact

Also Published As

Publication number Publication date
NL6807931A (en) 1968-12-23
FR1571593A (en) 1969-06-20
US3453584A (en) 1969-07-01
BE716677A (en) 1968-12-02

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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