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GB819043A - Improvements in or relating to counting apparatus for counting the revolutions of a rotating part, for example a shaft - Google Patents

Improvements in or relating to counting apparatus for counting the revolutions of a rotating part, for example a shaft

Info

Publication number
GB819043A
GB819043A GB2989556A GB2989556A GB819043A GB 819043 A GB819043 A GB 819043A GB 2989556 A GB2989556 A GB 2989556A GB 2989556 A GB2989556 A GB 2989556A GB 819043 A GB819043 A GB 819043A
Authority
GB
United Kingdom
Prior art keywords
counting
shaft
rotating part
rotates
relay
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
Application number
GB2989556A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB819043A publication Critical patent/GB819043A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/484—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by contact-making switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB2989556A 1955-09-30 1956-10-01 Improvements in or relating to counting apparatus for counting the revolutions of a rotating part, for example a shaft Expired GB819043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES45848A DE1004081B (de) 1955-09-30 1955-09-30 Zaehleinrichtung fuer die Messung der Umdrehungszahl von Wellen

Publications (1)

Publication Number Publication Date
GB819043A true GB819043A (en) 1959-08-26

Family

ID=7485737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2989556A Expired GB819043A (en) 1955-09-30 1956-10-01 Improvements in or relating to counting apparatus for counting the revolutions of a rotating part, for example a shaft

Country Status (2)

Country Link
DE (1) DE1004081B (de)
GB (1) GB819043A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116954A3 (de) * 2000-01-12 2002-03-20 Hübner Elektromaschinen AG Elektronischer Umdrehungszähler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133659B (de) * 1960-05-17 1962-07-19 Siemens Ag Einrichtung zur Kommandogabe fuer Maschinen, insbesondere Antriebsmaschinen auf Schiffen
DE1218766B (de) * 1963-06-21 1966-06-08 Heinrich Kuebler Laufwaechter fuer rotierende Wellen
CN104424732A (zh) * 2013-08-29 2015-03-18 襄阳南车电机技术有限公司 一种电机空转试验正反转警示仪

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562409C (de) * 1932-10-25 Ver Eisenbahn Signalwerke G M Einrichtung zum Zaehlen von Zugachsen
DE716753C (de) * 1930-06-26 1942-01-28 Siemens Ag Fortschalteinrichtung fuer mit Hilfe von Impulsen arbeitende Fernmess- und Fernzaehleinrichtungen
DE576685C (de) * 1930-07-02 1933-05-12 Siemens Schuckertwerke Akt Ges Kontaktgeber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116954A3 (de) * 2000-01-12 2002-03-20 Hübner Elektromaschinen AG Elektronischer Umdrehungszähler

Also Published As

Publication number Publication date
DE1004081B (de) 1957-03-07

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