ES286480A1 - A fan wheel device (Machine-translation by Google Translate, not legally binding) - Google Patents

A fan wheel device (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES286480A1
ES286480A1 ES286480A ES286480A ES286480A1 ES 286480 A1 ES286480 A1 ES 286480A1 ES 286480 A ES286480 A ES 286480A ES 286480 A ES286480 A ES 286480A ES 286480 A1 ES286480 A1 ES 286480A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
wheel device
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
ES286480A
Other languages
Spanish (es)
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.)
Bronswerk NV
Original Assignee
Bronswerk NV
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 Bronswerk NV filed Critical Bronswerk NV
Publication of ES286480A1 publication Critical patent/ES286480A1/en
Expired 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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type

Landscapes

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

Abstract

A fan wheel device of the sirocco type, the blades of which are joined at their two end edges to each of the adjacent side elements by electrical resistance welding, characterized in that the two lateral elements consist of equal, U-shaped coaxial rings. in the radial cross sections of which only the inner short marginal parts, or the outer marginal parts, are turned towards each other, while each of the vanes is joined by its two extreme edges, both with the inner marginal part as also with the outer marginal part of the corresponding ring, the part of each of the end edges extending between the two welding points extending only a small distance from the core of the corresponding ring. (Machine-translation by Google Translate, not legally binding)
ES286480A 1962-03-30 1963-03-27 A fan wheel device (Machine-translation by Google Translate, not legally binding) Expired ES286480A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL276656 1962-03-30

Publications (1)

Publication Number Publication Date
ES286480A1 true ES286480A1 (en) 1963-07-01

Family

ID=19753719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286480A Expired ES286480A1 (en) 1962-03-30 1963-03-27 A fan wheel device (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH401339A (en)
ES (1) ES286480A1 (en)
GB (1) GB974290A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596703A (en) * 2022-10-31 2023-01-13 佛山市顺德区巴田塑料实业有限公司（Cn） Centrifugal wind wheel

Also Published As

Publication number Publication date
GB974290A (en) 1964-11-04
CH401339A (en) 1965-10-31

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