ES372698A1 - Metodo y aparato para la lectura de senales. - Google Patents

Metodo y aparato para la lectura de senales.

Info

Publication number
ES372698A1
ES372698A1 ES372698A ES372698A ES372698A1 ES 372698 A1 ES372698 A1 ES 372698A1 ES 372698 A ES372698 A ES 372698A ES 372698 A ES372698 A ES 372698A ES 372698 A1 ES372698 A1 ES 372698A1
Authority
ES
Spain
Prior art keywords
signal readout
readout method
magnetic
metal
rings
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
ES372698A
Other languages
English (en)
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.)
NIHON DORO
Mitsubishi Heavy Industries Ltd
Original Assignee
NIHON DORO
Mitsubishi Heavy Industries Ltd
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 NIHON DORO, Mitsubishi Heavy Industries Ltd filed Critical NIHON DORO
Publication of ES372698A1 publication Critical patent/ES372698A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Sorting Of Articles (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
ES372698A 1968-10-14 1969-10-09 Metodo y aparato para la lectura de senales. Expired ES372698A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7451268 1968-10-14

Publications (1)

Publication Number Publication Date
ES372698A1 true ES372698A1 (es) 1971-11-01

Family

ID=13549438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372698A Expired ES372698A1 (es) 1968-10-14 1969-10-09 Metodo y aparato para la lectura de senales.

Country Status (4)

Country Link
US (1) US3612834A (es)
ES (1) ES372698A1 (es)
FR (1) FR2020621A1 (es)
GB (1) GB1229730A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059225A (en) * 1971-08-27 1977-11-22 Maddox James A Labels and label readers
BE795908A (fr) * 1972-03-14 1973-06-18 Tokyo Magnetic Printing Lecteurs de cartes magnetiques
IT1023835B (it) * 1973-05-11 1978-05-30 Dasy Int Sa Materiale per documenti
DE2912913C3 (de) * 1979-03-31 1982-01-07 Eduard 7303 Neuhausen Hermle Vorrichtung zur Erzeugung von Positionssignalen an Maschinen
GB2186411B (en) * 1986-02-07 1990-01-10 Mars Inc Apparatus for handling coins and tokens and a combination of a token with such apparatus
CN1143225A (zh) * 1994-02-07 1997-02-19 三菱电机株式会社 记录卡及读卡机
US6254002B1 (en) * 1996-05-17 2001-07-03 Mark A. Litman Antiforgery security system
US6029891A (en) * 1997-07-29 2000-02-29 Sensor Research & Development Magnetic pattern verification system
US6493461B1 (en) 1998-03-17 2002-12-10 Cummins-Allison Corp. Customizable international note counter
KR20010013598A (ko) * 1998-04-09 2001-02-26 디카드, 인코포레이티드 저장 카드 및 장치
GB0015222D0 (en) * 2000-06-21 2000-08-16 Money Controls Plc Bar code system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899132A (en) * 1955-12-30 1959-08-11 orthuber
US2983354A (en) * 1956-09-11 1961-05-09 Ember George Token and system for using same
US3171020A (en) * 1960-05-17 1965-02-23 Shoup Res And Dev Corp Automatic toll collection system for binary tokens
NL278363A (es) * 1961-05-15

Also Published As

Publication number Publication date
DE1951102A1 (de) 1970-04-23
US3612834A (en) 1971-10-12
FR2020621A1 (es) 1970-07-17
GB1229730A (es) 1971-04-28
DE1951102B2 (de) 1975-10-30

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