ZA892671B - Meters - Google Patents

Meters

Info

Publication number
ZA892671B
ZA892671B ZA892671A ZA892671A ZA892671B ZA 892671 B ZA892671 B ZA 892671B ZA 892671 A ZA892671 A ZA 892671A ZA 892671 A ZA892671 A ZA 892671A ZA 892671 B ZA892671 B ZA 892671B
Authority
ZA
South Africa
Prior art keywords
meters
Prior art date
Application number
ZA892671A
Inventor
Dan R Nelson
R Nelson Dan
Original Assignee
City Communications 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 City Communications Ltd filed Critical City Communications Ltd
Publication of ZA892671B publication Critical patent/ZA892671B/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06MCOUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00Counters with additional facilities
    • G06M3/12Counters with additional facilities for preventing incorrect actuation, e.g. for preventing falsification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06MCOUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00Design features of general application
    • G06M1/27Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/272Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
ZA892671A 1989-02-28 1989-04-12 Meters ZA892671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE64589 1989-02-28

Publications (1)

Publication Number Publication Date
ZA892671B true ZA892671B (en) 1989-12-27

Family

ID=11016119

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA892671A ZA892671B (en) 1989-02-28 1989-04-12 Meters

Country Status (2)

Country Link
GB (1) GB2230629A (en)
ZA (1) ZA892671B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05101293A (en) * 1991-10-07 1993-04-23 Yamatake Honeywell Co Ltd Remote data read method
FR2700225B1 (en) * 1992-07-17 1995-03-24 Creusot Jean Claude Tamper-proof device for determining and storing a number of revolutions or a number of reciprocations performed by a mechanism, for example a motor.
GB2278699B (en) * 1993-05-17 1997-09-24 Logica Uk Ltd Domestic meter
FR2850748B1 (en) * 2003-02-05 2005-12-30 Actaris Sas OPTICAL DETECTION DEVICE FOR METER
FR2850750B1 (en) * 2003-02-05 2005-03-04 Actaris Sas OPTICAL DETECTION DEVICE FOR METER
FR2850749B1 (en) * 2003-02-05 2005-12-30 Actaris Sas OPTICAL DETECTION DEVICE FOR METER
US7135986B2 (en) * 2003-06-13 2006-11-14 Arad Measuring Technologies Ltd. Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission
US8055461B2 (en) 2006-09-15 2011-11-08 Itron, Inc. Distributing metering responses for load balancing an AMR network
EP2141465A1 (en) * 2008-07-01 2010-01-06 Actaris SAS Attachment layout of a remote reading module on the cover of a fluid counter
DE102009030828B3 (en) * 2009-06-26 2010-11-25 Qundis Gmbh Water meter or heat meter, comprises hydraulic generator which is arranged in lower unit, where counting device is arranged in upper unit, and counting device is electronic counting device
DE102011009676B4 (en) 2011-01-20 2016-12-22 Neumann & Co. Wasserzähler Glaubitz GmbH Apparatus and method for detecting a rotational movement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120305C (en) * 1981-02-16
GB2102169A (en) * 1981-05-15 1983-01-26 Group Nh Limited Data collection
EP0124434A1 (en) * 1983-04-29 1984-11-07 Sangamo Weston, Inc. Optically encoded information display apparatus with tampering indicator
US4600923A (en) * 1984-05-04 1986-07-15 American Meter Company Remote meter display unit
IT1183556B (en) * 1985-04-02 1987-10-22 Sacofgas Spa MEASUREMENT TRANSDUCTION DEVICE ON THE BASIS OF POSITIONING AT LEAST ONE MECHANICAL REVOLVING ELEMENT

Also Published As

Publication number Publication date
GB2230629A (en) 1990-10-24
GB9003950D0 (en) 1990-04-18

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