PT89819B - Potenciometro rotativo - Google Patents

Potenciometro rotativo Download PDF

Info

Publication number
PT89819B
PT89819B PT89819A PT8981989A PT89819B PT 89819 B PT89819 B PT 89819B PT 89819 A PT89819 A PT 89819A PT 8981989 A PT8981989 A PT 8981989A PT 89819 B PT89819 B PT 89819B
Authority
PT
Portugal
Prior art keywords
resistance track
resistance
electrodes
track
rotary potentiometer
Prior art date
Application number
PT89819A
Other languages
English (en)
Portuguese (pt)
Other versions
PT89819A (pt
Inventor
Gottfried Berthold
Rudolf Limpert
Friedhard Fehr
Original Assignee
Preh Elektro Feinmechanik
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 Preh Elektro Feinmechanik filed Critical Preh Elektro Feinmechanik
Publication of PT89819A publication Critical patent/PT89819A/pt
Publication of PT89819B publication Critical patent/PT89819B/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/16—Adjustable resistors including plural resistive elements
    • H01C10/20—Contact structure or movable resistive elements being ganged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Recording Measured Values (AREA)
PT89819A 1988-03-04 1989-02-23 Potenciometro rotativo PT89819B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3807005A DE3807005C1 (enExample) 1988-03-04 1988-03-04

Publications (2)

Publication Number Publication Date
PT89819A PT89819A (pt) 1989-10-04
PT89819B true PT89819B (pt) 1994-01-31

Family

ID=6348799

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89819A PT89819B (pt) 1988-03-04 1989-02-23 Potenciometro rotativo

Country Status (7)

Country Link
US (1) US4954804A (enExample)
EP (1) EP0330854B1 (enExample)
JP (1) JPH01256102A (enExample)
AT (1) ATE96243T1 (enExample)
DE (1) DE3807005C1 (enExample)
ES (1) ES2045210T3 (enExample)
PT (1) PT89819B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2202840C2 (ru) * 2001-01-30 2003-04-20 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Датчик перемещения
CN111916267B (zh) * 2020-08-11 2022-01-04 临沂合力电子有限公司 一种多级进位式高精度可调低阻值电阻

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665355A (en) * 1952-02-07 1954-01-05 Borg George W Corp Potentiometer
US3319209A (en) * 1964-01-09 1967-05-09 Bourns Inc Torque adjusting device
CA942866A (en) * 1970-11-18 1974-02-26 Shunzo Oka Device for simultaneously controlling rotary shafts of a plurality of variable resistors
JPS5329215B2 (enExample) * 1974-05-07 1978-08-19
US4355293A (en) * 1979-10-22 1982-10-19 The Bendix Corporation Electrical resistance apparatus having integral shorting protection
US4430634A (en) * 1982-01-18 1984-02-07 Cts Corporation Rotary potentiometer with molded terminal package
JPS58123141A (ja) * 1982-01-19 1983-07-22 Nec Corp 高速計数分岐実行方式
DE3365157D1 (en) * 1982-11-25 1986-09-11 Preh Elektro Feinmechanik Apparatus for detecting an x-y position
DE3243712A1 (de) * 1982-11-25 1984-05-30 Preh Elektro Feinmechanik Einrichtung zur erfassung einer x-y-position
DE3322382A1 (de) * 1983-06-22 1985-01-10 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Verfahren zur herstellung von gedruckten schaltungen
US4623868A (en) * 1984-01-10 1986-11-18 Crystalate Electronics Limited Variable electrical resistance device
FR2560428B1 (fr) * 1984-02-28 1987-02-27 Renix Electronique Sa Potentiometre rotatif notamment de mesure de position angulaire
US4539963A (en) * 1984-11-13 1985-09-10 General Motors Corporation Shaft mounted valve position sensor
DE3631057A1 (de) * 1986-09-12 1988-03-24 Preh Elektro Feinmechanik Verfahren zur herstellung nichtlinearer widerstandsbahnen und nach diesem verfahren hergestelltes drehpotentiometer

Also Published As

Publication number Publication date
EP0330854A2 (de) 1989-09-06
PT89819A (pt) 1989-10-04
ES2045210T3 (es) 1994-01-16
JPH01256102A (ja) 1989-10-12
EP0330854A3 (en) 1990-04-11
DE3807005C1 (enExample) 1989-02-23
ATE96243T1 (de) 1993-11-15
US4954804A (en) 1990-09-04
EP0330854B1 (de) 1993-10-20

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930714

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19970131