DE2939388A1 - Aufnehmer fuer digitizer - Google Patents

Aufnehmer fuer digitizer

Info

Publication number
DE2939388A1
DE2939388A1 DE19792939388 DE2939388A DE2939388A1 DE 2939388 A1 DE2939388 A1 DE 2939388A1 DE 19792939388 DE19792939388 DE 19792939388 DE 2939388 A DE2939388 A DE 2939388A DE 2939388 A1 DE2939388 A1 DE 2939388A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
digitizer
pickup
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.)
Ceased
Application number
DE19792939388
Other languages
English (en)
Inventor
Henry T Hetzel
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.)
HP Inc
Original Assignee
HP 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

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/12Mechanical 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
    • G01D5/14Mechanical 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
    • G01D5/24Mechanical 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 capacitance
    • G01D5/241Mechanical 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 capacitance by relative movement of capacitor electrodes
    • G01D5/2417Mechanical 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 capacitance by relative movement of capacitor electrodes by varying separation
DE19792939388 1978-10-17 1979-09-28 Aufnehmer fuer digitizer Ceased DE2939388A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05952230 US4194084A (en) 1978-10-17 1978-10-17 Aperture capacitor pickup

Publications (1)

Publication Number Publication Date
DE2939388A1 true true DE2939388A1 (de) 1980-04-30

Family

ID=25492680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792939388 Ceased DE2939388A1 (de) 1978-10-17 1979-09-28 Aufnehmer fuer digitizer

Country Status (3)

Country Link
US (1) US4194084A (de)
DE (1) DE2939388A1 (de)
GB (1) GB2034975B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176842A2 (de) * 1984-10-05 1986-04-09 Kontron Elektronik Gmbh Cursor für einen elektromagnetischen Digitizer und Verfahren zum Herstellen desselben
EP0176841A2 (de) * 1984-10-05 1986-04-09 Kontron Elektronik Gmbh Messaufnehmer mit Markiervorrichtung
DE3614578A1 (de) * 1986-04-30 1987-11-05 Koenig & Bauer Ag Registersystem fuer eine rotationsdruckmaschine
US4947460A (en) * 1984-10-05 1990-08-07 Kontron Elektronik Gmbh Cursor for an inductive sensor for use with a digitizer board
WO2012113862A2 (en) 2011-02-24 2012-08-30 Uponor Innovation Ab Making pipe for liquid conveyance

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748295A (en) * 1985-04-03 1988-05-31 Kurta Corporation Four button cursor and method for digitizing tablet
DE3520293C1 (de) * 1985-06-07 1986-04-03 Aristo Graphic Systeme Messlupenanordnung
JPS6353132U (de) * 1986-09-25 1988-04-09
US4707572A (en) * 1986-10-22 1987-11-17 Scriptel Corporation Tracer for electrographic surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497592A (fr) * 1966-08-30 1967-10-13 Central Des Ind Electr Lab Nouveau type de condensateur électrique de faible capacité utilisable comme étalon secondaire
GB1260730A (en) * 1969-06-13 1972-01-19 Max Charles Robinson Improvements in and relating to capacitance thermometers
CA998135A (en) * 1973-09-13 1976-10-05 Vivian H. Wickham Orientation output from graphic digitizer cursor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176842A2 (de) * 1984-10-05 1986-04-09 Kontron Elektronik Gmbh Cursor für einen elektromagnetischen Digitizer und Verfahren zum Herstellen desselben
EP0176841A2 (de) * 1984-10-05 1986-04-09 Kontron Elektronik Gmbh Messaufnehmer mit Markiervorrichtung
EP0176841A3 (en) * 1984-10-05 1987-09-02 Kontron-Holding Ag Pick-up measuring unit having a marking device pick-up measuring unit having a marking device
EP0176842A3 (en) * 1984-10-05 1987-09-09 Kontron-Holding Ag Cursor for electromagnetic digitizer and process for making the same
US4947460A (en) * 1984-10-05 1990-08-07 Kontron Elektronik Gmbh Cursor for an inductive sensor for use with a digitizer board
DE3614578A1 (de) * 1986-04-30 1987-11-05 Koenig & Bauer Ag Registersystem fuer eine rotationsdruckmaschine
US4827626A (en) * 1986-04-30 1989-05-09 Koenig & Bauer Aktiengesellschaft Method and apparatus for register correction
WO2012113862A2 (en) 2011-02-24 2012-08-30 Uponor Innovation Ab Making pipe for liquid conveyance

Also Published As

Publication number Publication date Type
US4194084A (en) 1980-03-18 grant
GB2034975A (en) 1980-06-11 application
GB2034975B (en) 1983-02-09 grant

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection