DK578875A - Lysfolsomt detekteringsanleg - Google Patents

Lysfolsomt detekteringsanleg

Info

Publication number
DK578875A
DK578875A DK578875A DK578875A DK578875A DK 578875 A DK578875 A DK 578875A DK 578875 A DK578875 A DK 578875A DK 578875 A DK578875 A DK 578875A DK 578875 A DK578875 A DK 578875A
Authority
DK
Denmark
Prior art keywords
lightly
detective system
detective
lightly detective
Prior art date
Application number
DK578875A
Other languages
English (en)
Other versions
DK147744B (da
DK147744C (da
Inventor
W A Hanger
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of DK578875A publication Critical patent/DK578875A/da
Publication of DK147744B publication Critical patent/DK147744B/da
Application granted granted Critical
Publication of DK147744C publication Critical patent/DK147744C/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/08—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by flight printing with type font moving in the direction of the printed line, e.g. chain printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/20—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on endless bands or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Feedback Control In General (AREA)
DK578875A 1974-12-20 1975-12-18 Lysfoelsomt detekteringssystem DK147744C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/534,597 US3956628A (en) 1974-12-20 1974-12-20 Light sensitive detection system
US53459774 1974-12-20

Publications (3)

Publication Number Publication Date
DK578875A true DK578875A (da) 1976-06-21
DK147744B DK147744B (da) 1984-11-26
DK147744C DK147744C (da) 1985-05-20

Family

ID=24130742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK578875A DK147744C (da) 1974-12-20 1975-12-18 Lysfoelsomt detekteringssystem

Country Status (12)

Country Link
US (1) US3956628A (da)
JP (1) JPS5186325A (da)
AU (1) AU503899B2 (da)
CA (1) CA1059594A (da)
DE (1) DE2549793A1 (da)
DK (1) DK147744C (da)
FR (1) FR2295471A1 (da)
GB (1) GB1531428A (da)
IT (1) IT1051678B (da)
NL (1) NL7514677A (da)
SE (1) SE402657B (da)
SU (1) SU803870A3 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125851A (en) * 1981-01-29 1982-08-05 Toyota Motor Corp Detector for number of revolutions
DE3409818A1 (de) * 1984-03-16 1985-09-26 Siemens AG, 1000 Berlin und 8000 München Optoelektronisches abtastsystem mit automatischem abgleich
US4740686A (en) * 1986-09-09 1988-04-26 The Perkin-Elmer Corporation Optical sensor circuitry
US5596477A (en) * 1993-05-03 1997-01-21 Faraday, Inc. Contactless signaling device
GB2280802A (en) * 1993-07-17 1995-02-08 Sabed Ltd An improved detector circuit
US5529429A (en) * 1993-10-29 1996-06-25 Pelegrin; Oscar D. Traffic control assembly
CN1235178C (zh) * 2001-10-16 2006-01-04 吉鸿电子股份有限公司 纸币兑换机可自动调整的纸币辨识系统
JP4723968B2 (ja) * 2005-09-29 2011-07-13 ハウス食品株式会社 包装箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270613A (da) * 1960-10-26
US3403259A (en) * 1966-02-11 1968-09-24 Hughes Aircraft Co Quadrature voltage generator
US3473084A (en) * 1967-12-06 1969-10-14 Automatic Power Inc Constant intensity lamp control with an optical feedback control
US3631250A (en) * 1970-02-13 1971-12-28 Us Navy Optical positive feedback sensor circuit
US3588086A (en) * 1970-03-18 1971-06-28 Bell & Howell Co Insertion machine having feedback light control system
US3755687A (en) * 1972-03-30 1973-08-28 Itt Pulse generator
US3725665A (en) * 1972-03-31 1973-04-03 Itt Pulse generator
DE2318830A1 (de) * 1973-04-13 1974-10-24 Siemens Ag Lichtschranke zur auslesung von optischen informationstraegern

Also Published As

Publication number Publication date
DK147744B (da) 1984-11-26
AU503899B2 (en) 1979-09-27
CA1059594A (en) 1979-07-31
AU8632475A (en) 1977-05-12
SE7514319L (sv) 1976-06-21
FR2295471A1 (fr) 1976-07-16
IT1051678B (it) 1981-05-20
US3956628A (en) 1976-05-11
NL7514677A (nl) 1976-06-22
JPS5186325A (da) 1976-07-28
DK147744C (da) 1985-05-20
SU803870A3 (ru) 1981-02-07
DE2549793A1 (de) 1976-07-01
FR2295471B1 (da) 1981-08-21
GB1531428A (en) 1978-11-08
SE402657B (sv) 1978-07-10

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Legal Events

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PBP Patent lapsed