DE68905244D1 - Messinstrumente. - Google Patents

Messinstrumente.

Info

Publication number
DE68905244D1
DE68905244D1 DE8989305487T DE68905244T DE68905244D1 DE 68905244 D1 DE68905244 D1 DE 68905244D1 DE 8989305487 T DE8989305487 T DE 8989305487T DE 68905244 T DE68905244 T DE 68905244T DE 68905244 D1 DE68905244 D1 DE 68905244D1
Authority
DE
Germany
Prior art keywords
scale
display elements
measuring instruments
energisable
selectively
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 - Lifetime
Application number
DE8989305487T
Other languages
English (en)
Other versions
DE68905244T2 (de
Inventor
Hugh Richard Marsh
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.)
Megger Ltd
Original Assignee
AVO MEGGER INSTR 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 AVO MEGGER INSTR Ltd filed Critical AVO MEGGER INSTR Ltd
Application granted granted Critical
Publication of DE68905244D1 publication Critical patent/DE68905244D1/de
Publication of DE68905244T2 publication Critical patent/DE68905244T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R1/02—General constructional details
    • G01R1/08—Pointers; Scales; Scale illumination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Silicon Polymers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Dental Preparations (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE8989305487T 1988-06-10 1989-05-31 Messinstrumente. Expired - Lifetime DE68905244T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8813829A GB2219683B (en) 1988-06-10 1988-06-10 Improvements in or relating to measuring instruments

Publications (2)

Publication Number Publication Date
DE68905244D1 true DE68905244D1 (de) 1993-04-15
DE68905244T2 DE68905244T2 (de) 1993-07-15

Family

ID=10638453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989305487T Expired - Lifetime DE68905244T2 (de) 1988-06-10 1989-05-31 Messinstrumente.

Country Status (6)

Country Link
US (1) US5079509A (de)
EP (1) EP0345992B1 (de)
AT (1) ATE86751T1 (de)
DE (1) DE68905244T2 (de)
ES (1) ES2039075T3 (de)
GB (1) GB2219683B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004693A1 (en) * 1990-09-07 1992-03-19 Caterpillar Inc. Adaptive vehicle display
US5920256A (en) * 1997-04-08 1999-07-06 Ut Automotive Dearborn, Inc. Gauge with mechanical indicator and reconfigurable gauge display
DE19733650A1 (de) * 1997-08-04 1999-02-11 Valeo Borg Instr Verw Gmbh Anzeigeinstrument
DE29714341U1 (de) * 1997-08-13 1997-10-09 Hilberling GmbH Hochfrequenztechnik, 24768 Rendsburg Meßwertanzeige für elektrische Größen
US6215298B1 (en) * 1998-11-25 2001-04-10 Auto Meter Products, Inc. Dual range tachometer
KR100979918B1 (ko) * 2008-06-27 2010-09-06 주식회사알피엠텍 밸브 개도 감지장치
USD754009S1 (en) * 2014-11-17 2016-04-19 The Peak Group Pty Limited Tunable voltmeter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509415A (en) * 1947-11-17 1950-05-30 Simpson Elect Co Electric meter casing
CH506071A (fr) * 1968-03-15 1971-04-15 Commissariat Energie Atomique Appareil de mesure de courants ou tensions continus
US3726250A (en) * 1971-03-18 1973-04-10 Marconi Co Canada Indicator
JPS51115943U (de) * 1975-03-15 1976-09-20
CH590458A5 (de) * 1975-06-04 1977-08-15 Portescap
JPS55124090A (en) * 1979-03-19 1980-09-24 Citizen Watch Co Ltd Analog display for watch
JPS56138211A (en) * 1980-03-31 1981-10-28 Nec Corp Analog amount display device
US4463355A (en) * 1982-02-26 1984-07-31 Rockwell International Corporation Solid state mach/air speed indicator
JPS59187219A (ja) * 1983-04-06 1984-10-24 Kawaguchiko Seimitsu Kk 電気マイクロメ−タの指示計
DE3408026A1 (de) * 1984-03-05 1985-09-12 Brown, Boveri & Cie Ag, 6800 Mannheim Digitales messgeraet zur quasi analogen messwertanzeige
DE3611681A1 (de) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Digitales messverfahren zur quasianalogen messwertanzeige
DE3620723C2 (de) * 1986-06-20 1995-05-11 Asea Brown Boveri Verfahren und digitales Meßgerät zum Anzeigen eines sich zeitlich ändernden Meßwertes
FR2627864A1 (fr) * 1988-02-29 1989-09-01 Asulab Sa Dispositif d'affichage pour instrument de mesure

Also Published As

Publication number Publication date
EP0345992B1 (de) 1993-03-10
ATE86751T1 (de) 1993-03-15
ES2039075T3 (es) 1993-08-16
GB2219683B (en) 1992-03-18
DE68905244T2 (de) 1993-07-15
GB2219683A (en) 1989-12-13
GB8813829D0 (en) 1988-07-13
EP0345992A1 (de) 1989-12-13
US5079509A (en) 1992-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AVO INTERNATIONAL LTD., DOVER, KENT, GB

8327 Change in the person/name/address of the patent owner

Owner name: MEGGER LTD., DOVER, KENT., GB