DE2333448A1 - Drhespulmessinstrument - Google Patents

Drhespulmessinstrument

Info

Publication number
DE2333448A1
DE2333448A1 DE19732333448 DE2333448A DE2333448A1 DE 2333448 A1 DE2333448 A1 DE 2333448A1 DE 19732333448 DE19732333448 DE 19732333448 DE 2333448 A DE2333448 A DE 2333448A DE 2333448 A1 DE2333448 A1 DE 2333448A1
Authority
DE
Germany
Prior art keywords
permanent magnet
opening
pole piece
sector
core
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.)
Withdrawn
Application number
DE19732333448
Other languages
German (de)
English (en)
Inventor
Robert C Macindoe
Dennis F Roerty
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2333448A1 publication Critical patent/DE2333448A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/02—Moving-coil instruments
    • G01R5/04—Moving-coil instruments with magnet external to the coil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DE19732333448 1972-07-06 1973-06-30 Drhespulmessinstrument Withdrawn DE2333448A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26935272A 1972-07-06 1972-07-06

Publications (1)

Publication Number Publication Date
DE2333448A1 true DE2333448A1 (de) 1974-01-24

Family

ID=23026892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732333448 Withdrawn DE2333448A1 (de) 1972-07-06 1973-06-30 Drhespulmessinstrument

Country Status (12)

Country Link
US (1) US3778712A (enExample)
JP (1) JPS5327571Y2 (enExample)
AR (1) AR195045A1 (enExample)
BR (1) BR7305015D0 (enExample)
CA (1) CA983121A (enExample)
DE (1) DE2333448A1 (enExample)
ES (1) ES416611A1 (enExample)
FR (1) FR2192307A1 (enExample)
GB (1) GB1440802A (enExample)
IN (1) IN139902B (enExample)
IT (1) IT991021B (enExample)
SE (1) SE395062B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533057C3 (de) * 1975-07-24 1980-02-28 Vdo Adolf Schindling Ag, 6000 Frankfurt Drehspulmeßwerk mit großem Zeigerausschlag
US4211972A (en) * 1978-07-31 1980-07-08 Sangamo Weston, Inc. Self contained filar suspended meter rotor
IT1111580B (it) * 1979-03-23 1986-01-13 C G S Apparecchiature & Strume Strumento indicatore a bobina mobile,particolarmente per la misura di una corrente elettrica

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873655A (enExample) * 1900-01-01
DE750070C (de) * 1940-06-30 1944-12-12 Drehspulmesswerk der sogenannten unipolaren Bauart
DE914278C (de) * 1951-05-10 1954-06-28 Karl Weber Spannungsmessystem fuer Geschwindigkeits-, Drehzahl-, Frequenz-, Wegstreckenmesser od. dgl.
DE1865176U (de) * 1962-11-27 1963-01-10 Vdo Schindling Grosswinkel-drehspulmessinstrument.
DE1259460B (de) * 1958-07-03 1968-01-25 Louis W Parker Drehspulinstrument mit Scheibenanker
DE1416639B1 (de) * 1958-09-18 1970-03-12 Westinghouse Electric Corp Magnetsystem fuer Drehspulinstrumente mit grossem Ausschlagwinkel vom Hakenpoltyp
DD118178A5 (enExample) * 1974-06-13 1976-02-12

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537221A (en) * 1951-01-09 Meter with adjustable magnetic
JPS4118551Y1 (enExample) * 1964-01-24 1966-08-29
JPS4511081Y1 (enExample) * 1966-08-01 1970-05-19
US3569832A (en) * 1969-01-06 1971-03-09 Rite Autotronics Corp Electrical current responsive instrument with magnetic flux adjustment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873655A (enExample) * 1900-01-01
DE750070C (de) * 1940-06-30 1944-12-12 Drehspulmesswerk der sogenannten unipolaren Bauart
DE914278C (de) * 1951-05-10 1954-06-28 Karl Weber Spannungsmessystem fuer Geschwindigkeits-, Drehzahl-, Frequenz-, Wegstreckenmesser od. dgl.
DE1259460B (de) * 1958-07-03 1968-01-25 Louis W Parker Drehspulinstrument mit Scheibenanker
DE1416639B1 (de) * 1958-09-18 1970-03-12 Westinghouse Electric Corp Magnetsystem fuer Drehspulinstrumente mit grossem Ausschlagwinkel vom Hakenpoltyp
DE1865176U (de) * 1962-11-27 1963-01-10 Vdo Schindling Grosswinkel-drehspulmessinstrument.
DD118178A5 (enExample) * 1974-06-13 1976-02-12

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Pflier,P.M.,Elektrische Meßgeräte und Meßverfahren2.Auflage, Springer-Verlag, Berlin/Göttingen/ Heidelberg 1957, Inhaltsverzeichnis und Seite 3-7,S.38-53 *

Also Published As

Publication number Publication date
ES416611A1 (es) 1976-06-01
BR7305015D0 (pt) 1974-08-22
IN139902B (enExample) 1976-08-14
AU5717173A (en) 1975-01-09
IT991021B (it) 1975-07-30
AR195045A1 (es) 1973-08-30
US3778712A (en) 1973-12-11
GB1440802A (en) 1976-06-30
SE395062B (sv) 1977-07-25
JPS5327571Y2 (enExample) 1978-07-12
FR2192307A1 (enExample) 1974-02-08
CA983121A (en) 1976-02-03
JPS4970973U (enExample) 1974-06-20

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee