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GB1471489A - Control devices for variable resistances - Google Patents

Control devices for variable resistances

Info

Publication number
GB1471489A
GB1471489A GB3142974A GB3142974A GB1471489A GB 1471489 A GB1471489 A GB 1471489A GB 3142974 A GB3142974 A GB 3142974A GB 3142974 A GB3142974 A GB 3142974A GB 1471489 A GB1471489 A GB 1471489A
Authority
GB
United Kingdom
Prior art keywords
housing
wall
base
july
terminals
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
GB3142974A
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.)
CTS Corp
Original Assignee
CTS Corp
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 CTS Corp filed Critical CTS Corp
Publication of GB1471489A publication Critical patent/GB1471489A/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
    • H01C10/44—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path the contact bridging and sliding along resistive element and parallel conducting bar or collector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors

Landscapes

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

Abstract

1471489 Variable resistors CTS CORP 16 July 1974 [16 July 1973] 31429/74 Heading HIS In a variable resistor device an insulating base 14, carrying parallel resistance and collector elements, and a housing wall 11c define between them a slot 16 through which projects a control member 20 which carries a bridging contact element 21, The member 20 has a U-shaped part 25 having two spring portions 29 which bear on wall 11c to reduce rocking of the member. The member 20 is also provided with two parallel runners 28 which engage the inside of wall 11a of the housing, and a tolerance compensating projection 27 which engages contacts 36a of the element 21. Instead of being in sliding engagement with the housing, the control member 20 may be provided with rollers. Terminals 17 are attached to base 14 by ears 38 each having a bowed portion 40 which engages a conductive pad 46a at an end of the resistance element. The terminals 17 extend through notches 14d in the base, which may be of laminated fibre material. The resistance element, which may comprise a carbonaceous film, has a centre tap 44 which passes through a gap 35 extending beneath collector element 30, whose terminal 17a passes through a notch 49 in housing wall 11b.
GB3142974A 1973-07-16 1974-07-16 Control devices for variable resistances Expired GB1471489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US379719A US3887892A (en) 1973-07-16 1973-07-16 Variable resistance slide control

Publications (1)

Publication Number Publication Date
GB1471489A true GB1471489A (en) 1977-04-27

Family

ID=23498401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3142974A Expired GB1471489A (en) 1973-07-16 1974-07-16 Control devices for variable resistances

Country Status (7)

Country Link
US (1) US3887892A (en)
JP (1) JPS5038048A (en)
AU (1) AU476401B2 (en)
BR (1) BR7405578D0 (en)
CA (1) CA1005128A (en)
DE (1) DE2462374A1 (en)
GB (1) GB1471489A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182216A (en) * 1975-01-16 1976-07-19 Sagami Chem Res Ganma harokarubonsanesuteruno seizoho
GB1554220A (en) * 1976-01-14 1979-10-17 Alps Electric Co Ltd Variable resistors
DE7620297U1 (en) * 1976-06-26 1976-10-28 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf., 8740 Bad Neustadt SLIDE RESISTANCE
JPS6199304A (en) * 1984-10-19 1986-05-17 オムロン株式会社 Slide switch
DE3676348D1 (en) * 1985-05-03 1991-02-07 Karl Hehl Linearpotentiometer fuer wegmessung.
US5666100A (en) * 1995-09-15 1997-09-09 Data Instruments, Inc. Linear potentiometer with a floating pin joint
US5959525A (en) * 1998-08-13 1999-09-28 Cts Corporation Variable resistance slide control device with a switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412361A (en) * 1967-04-03 1968-11-19 Cts Corp Variable resistance control
US3550059A (en) * 1967-11-02 1970-12-22 Cts Corp Variable resistance control
US3588779A (en) * 1969-11-13 1971-06-28 Globe Union Inc Linear motion variable resistance control
US3735327A (en) * 1972-01-07 1973-05-22 Cts Corp Variable resistance control

Also Published As

Publication number Publication date
CA1005128A (en) 1977-02-08
BR7405578D0 (en) 1975-05-13
US3887892A (en) 1975-06-03
DE2462374A1 (en) 1977-03-03
JPS5038048A (en) 1975-04-09
AU7009274A (en) 1975-12-18
AU476401B2 (en) 1976-09-16
DE2433405A1 (en) 1975-02-13
DE2433405B2 (en) 1977-05-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee