DE242983C - - Google Patents

Info

Publication number
DE242983C
DE242983C DENDAT242983D DE242983DA DE242983C DE 242983 C DE242983 C DE 242983C DE NDAT242983 D DENDAT242983 D DE NDAT242983D DE 242983D A DE242983D A DE 242983DA DE 242983 C DE242983 C DE 242983C
Authority
DE
Germany
Prior art keywords
rotating
low
periods
driven
field
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.)
Active
Application number
DENDAT242983D
Other languages
German (de)
English (en)
Publication of DE242983C publication Critical patent/DE242983C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DENDAT242983D Active DE242983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE242983C true DE242983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=502144

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT242983D Active DE242983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE242983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021531B (de) * 1954-06-15 1957-12-27 Leybolds Nachfolger E Vakuum-Pumpenaggregat hoher volumetrischer Saugleistung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021531B (de) * 1954-06-15 1957-12-27 Leybolds Nachfolger E Vakuum-Pumpenaggregat hoher volumetrischer Saugleistung

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