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GB2243911B - Rotary control devices - Google Patents

Rotary control devices

Info

Publication number
GB2243911B
GB2243911B GB9010355A GB9010355A GB2243911B GB 2243911 B GB2243911 B GB 2243911B GB 9010355 A GB9010355 A GB 9010355A GB 9010355 A GB9010355 A GB 9010355A GB 2243911 B GB2243911 B GB 2243911B
Authority
GB
United Kingdom
Prior art keywords
control devices
rotary control
rotary
devices
control
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 - Lifetime
Application number
GB9010355A
Other versions
GB2243911A (en
GB9010355D0 (en
Inventor
John William East
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to GB9010355A priority Critical patent/GB2243911B/en
Publication of GB9010355D0 publication Critical patent/GB9010355D0/en
Publication of GB2243911A publication Critical patent/GB2243911A/en
Application granted granted Critical
Publication of GB2243911B publication Critical patent/GB2243911B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
    • G01D5/165—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track
    • G01D5/1655—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track more than one point of contact or actuation on one or more tracks
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adjustable Resistors (AREA)
  • Mechanical Control Devices (AREA)
GB9010355A 1990-05-09 1990-05-09 Rotary control devices Expired - Lifetime GB2243911B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010355A GB2243911B (en) 1990-05-09 1990-05-09 Rotary control devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010355A GB2243911B (en) 1990-05-09 1990-05-09 Rotary control devices

Publications (3)

Publication Number Publication Date
GB9010355D0 GB9010355D0 (en) 1990-06-27
GB2243911A GB2243911A (en) 1991-11-13
GB2243911B true GB2243911B (en) 1994-03-09

Family

ID=10675670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010355A Expired - Lifetime GB2243911B (en) 1990-05-09 1990-05-09 Rotary control devices

Country Status (1)

Country Link
GB (1) GB2243911B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227130A1 (en) * 2002-06-18 2004-01-08 Bayerische Motoren Werke Ag Setting device and method for its control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100042A (en) * 1981-05-29 1982-12-15 Racal Res Ltd Improvements in and relating to display arrangements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100042A (en) * 1981-05-29 1982-12-15 Racal Res Ltd Improvements in and relating to display arrangements

Also Published As

Publication number Publication date
GB2243911A (en) 1991-11-13
GB9010355D0 (en) 1990-06-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20100508