DE212108C - - Google Patents

Info

Publication number
DE212108C
DE212108C DENDAT212108D DE212108DA DE212108C DE 212108 C DE212108 C DE 212108C DE NDAT212108 D DENDAT212108 D DE NDAT212108D DE 212108D A DE212108D A DE 212108DA DE 212108 C DE212108 C DE 212108C
Authority
DE
Germany
Prior art keywords
wings
air
fan
pump
wing
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
DENDAT212108D
Other languages
German (de)
English (en)
Publication of DE212108C publication Critical patent/DE212108C/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DENDAT212108D Active DE212108C (pm)

Publications (1)

Publication Number Publication Date
DE212108C true DE212108C (pm)

Family

ID=473860

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT212108D Active DE212108C (pm)

Country Status (1)

Country Link
DE (1) DE212108C (pm)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878989A (en) * 1957-01-31 1959-03-24 Vernco Corp Multiple length spiral bladed blower wheel
US2980990A (en) * 1957-01-22 1961-04-25 Vernco Corp Spiral blower wheel
FR2984971A1 (fr) * 2011-12-21 2013-06-28 Seb Sa Roue de ventilation centrifuge, ventilateur correspondant et appareil de cuisson incluant un tel ventilateur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980990A (en) * 1957-01-22 1961-04-25 Vernco Corp Spiral blower wheel
US2878989A (en) * 1957-01-31 1959-03-24 Vernco Corp Multiple length spiral bladed blower wheel
FR2984971A1 (fr) * 2011-12-21 2013-06-28 Seb Sa Roue de ventilation centrifuge, ventilateur correspondant et appareil de cuisson incluant un tel ventilateur

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