GB2259783B - Improvements in and relating to current power measuring meters - Google Patents

Improvements in and relating to current power measuring meters

Info

Publication number
GB2259783B
GB2259783B GB9219266A GB9219266A GB2259783B GB 2259783 B GB2259783 B GB 2259783B GB 9219266 A GB9219266 A GB 9219266A GB 9219266 A GB9219266 A GB 9219266A GB 2259783 B GB2259783 B GB 2259783B
Authority
GB
United Kingdom
Prior art keywords
relating
current power
power measuring
measuring meters
meters
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 - Fee Related
Application number
GB9219266A
Other versions
GB2259783A (en
GB9219266D0 (en
Inventor
Kenneth Payne
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.)
Landis and Gyr Ltd
Original Assignee
Ampy Automotion Digilog 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 Ampy Automotion Digilog Ltd filed Critical Ampy Automotion Digilog Ltd
Publication of GB9219266D0 publication Critical patent/GB9219266D0/en
Publication of GB2259783A publication Critical patent/GB2259783A/en
Application granted granted Critical
Publication of GB2259783B publication Critical patent/GB2259783B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB9219266A 1991-09-19 1992-09-11 Improvements in and relating to current power measuring meters Expired - Fee Related GB2259783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919120003A GB9120003D0 (en) 1991-09-19 1991-09-19 Improvements in and relating to current devices

Publications (3)

Publication Number Publication Date
GB9219266D0 GB9219266D0 (en) 1992-10-28
GB2259783A GB2259783A (en) 1993-03-24
GB2259783B true GB2259783B (en) 1996-01-24

Family

ID=10701650

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919120003A Pending GB9120003D0 (en) 1991-09-19 1991-09-19 Improvements in and relating to current devices
GB9219266A Expired - Fee Related GB2259783B (en) 1991-09-19 1992-09-11 Improvements in and relating to current power measuring meters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919120003A Pending GB9120003D0 (en) 1991-09-19 1991-09-19 Improvements in and relating to current devices

Country Status (1)

Country Link
GB (2) GB9120003D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9513500D0 (en) * 1995-07-03 1995-09-06 Remote Metering Systems Ltd Shunt for current measurement
US6774759B2 (en) * 2001-05-18 2004-08-10 Marconi Intellectual Property (Ringfence), Inc. Combined fuse holder and current monitor
EP1263011A3 (en) * 2001-06-01 2002-12-11 Curtis Instruments, Inc. Integrated dc shunt and contactor and method of manufacture
EP1278069A1 (en) * 2001-07-20 2003-01-22 ENSECO GmbH Low ohmic measuring resistor
DE102004038540A1 (en) * 2004-08-06 2006-02-23 Elster Messtechnik Gmbh Conductor and terminal arrangement
FR2896085B1 (en) * 2006-01-10 2008-03-14 Diamecans Soc Par Actions Simp BATTERY CUTTER WITH CURRENT MEASURING MEANS IN ITS ENTRY TERMINAL AND METHODS OF MEASURING THE CURRENT AND THE STATUS OF THE CIRCUIT BREAKER
ATE535817T1 (en) * 2008-09-29 2011-12-15 Emh Metering Gmbh & Co Kg ELECTRONIC ELECTRICITY METER
DE102021116419A1 (en) * 2021-06-24 2022-12-29 Sma Solar Technology Ag BUSBAR FOR CURRENT MEASUREMENT OF A DIRECT AND/OR AC CURRENT

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033898A (en) *
GB573497A (en) * 1940-12-19 1945-11-23 Cfcmug Improvements in electric shunts
GB2031168A (en) * 1978-09-30 1980-04-16 Siemens Ag A battery testing arrangement
GB1587551A (en) * 1976-07-08 1981-04-08 Bbc Brown Boveri & Cie Arrangements for monitoring current
GB2131210A (en) * 1982-11-20 1984-06-13 Licentia Gmbh Regulating power and phase of inverters operable in parallel
GB2147109A (en) * 1983-07-28 1985-05-01 Warman Int Ltd Battery charge monitor
GB2175402A (en) * 1985-05-14 1986-11-26 Salplex Ltd Apparatus and method for measuring battery currents
GB2194348A (en) * 1986-08-20 1988-03-02 Fluke Mfg Co John Multimeters
EP0265076A1 (en) * 1986-09-24 1988-04-27 THE GENERAL ELECTRIC COMPANY, p.l.c. Electrical measuring shunts
GB2215474A (en) * 1988-03-02 1989-09-20 Cambridge Consultants Measuring the peak level of oscillating signals
GB2227326A (en) * 1989-01-23 1990-07-25 Gen Electric Co Plc Electrical power measuring devices

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033898A (en) *
GB573497A (en) * 1940-12-19 1945-11-23 Cfcmug Improvements in electric shunts
GB1587551A (en) * 1976-07-08 1981-04-08 Bbc Brown Boveri & Cie Arrangements for monitoring current
GB2031168A (en) * 1978-09-30 1980-04-16 Siemens Ag A battery testing arrangement
GB2131210A (en) * 1982-11-20 1984-06-13 Licentia Gmbh Regulating power and phase of inverters operable in parallel
GB2147109A (en) * 1983-07-28 1985-05-01 Warman Int Ltd Battery charge monitor
GB2175402A (en) * 1985-05-14 1986-11-26 Salplex Ltd Apparatus and method for measuring battery currents
GB2194348A (en) * 1986-08-20 1988-03-02 Fluke Mfg Co John Multimeters
EP0265076A1 (en) * 1986-09-24 1988-04-27 THE GENERAL ELECTRIC COMPANY, p.l.c. Electrical measuring shunts
GB2215474A (en) * 1988-03-02 1989-09-20 Cambridge Consultants Measuring the peak level of oscillating signals
GB2227326A (en) * 1989-01-23 1990-07-25 Gen Electric Co Plc Electrical power measuring devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H.Buckingham & E.M.Price "Principles of Electrical Measure- ments" 1961 The English University Press *
pages 160,161,especially Figure 98 *

Also Published As

Publication number Publication date
GB9120003D0 (en) 1991-11-06
GB2259783A (en) 1993-03-24
GB9219266D0 (en) 1992-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970911