DK119671B - Impeller for a centrifugal fan. - Google Patents

Impeller for a centrifugal fan.

Info

Publication number
DK119671B
DK119671B DK633568A DK633568A DK119671B DK 119671 B DK119671 B DK 119671B DK 633568 A DK633568 A DK 633568A DK 633568 A DK633568 A DK 633568A DK 119671 B DK119671 B DK 119671B
Authority
DK
Denmark
Prior art keywords
impeller
centrifugal fan
centrifugal
fan
Prior art date
Application number
DK633568A
Other languages
Danish (da)
Inventor
J Dyrting
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Priority to DK633568A priority Critical patent/DK119671B/en
Priority to DE19691960922 priority patent/DE1960922A1/en
Priority to GB1290009D priority patent/GB1290009A/en
Priority to SE1679369A priority patent/SE346357B/xx
Priority to FI360069A priority patent/FI49647C/en
Priority to FR6943885A priority patent/FR2026881A1/fr
Priority to NL6919185A priority patent/NL6919185A/xx
Publication of DK119671B publication Critical patent/DK119671B/en

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)
DK633568A 1968-12-23 1968-12-23 Impeller for a centrifugal fan. DK119671B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK633568A DK119671B (en) 1968-12-23 1968-12-23 Impeller for a centrifugal fan.
DE19691960922 DE1960922A1 (en) 1968-12-23 1969-12-04 Impeller for a centrifugal fan
GB1290009D GB1290009A (en) 1968-12-23 1969-12-04
SE1679369A SE346357B (en) 1968-12-23 1969-12-05
FI360069A FI49647C (en) 1968-12-23 1969-12-11 Impeller for a centrifugal fan.
FR6943885A FR2026881A1 (en) 1968-12-23 1969-12-18
NL6919185A NL6919185A (en) 1968-12-23 1969-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK633568A DK119671B (en) 1968-12-23 1968-12-23 Impeller for a centrifugal fan.

Publications (1)

Publication Number Publication Date
DK119671B true DK119671B (en) 1971-02-08

Family

ID=8148586

Family Applications (1)

Application Number Title Priority Date Filing Date
DK633568A DK119671B (en) 1968-12-23 1968-12-23 Impeller for a centrifugal fan.

Country Status (7)

Country Link
DE (1) DE1960922A1 (en)
DK (1) DK119671B (en)
FI (1) FI49647C (en)
FR (1) FR2026881A1 (en)
GB (1) GB1290009A (en)
NL (1) NL6919185A (en)
SE (1) SE346357B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028005A (en) * 1974-04-24 1977-06-07 Bruno Eck Impeller blade reinforcement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61234C (en) * 1978-08-23 1982-06-10 Nokia Oy Ab FRAMEWORK FOR FRAMSTAELLNING AV ETT VINGHJUL HOS EN CENTRIFUGALFLAEKT
DE3740963C2 (en) * 1987-12-03 1994-12-01 Gebhardt Ventilatoren Radial fan impeller
DE3940679A1 (en) * 1989-12-08 1991-06-20 Metzeler Gmbh Ball in joint sepd. from divided housing - by layer of adhesively bonded polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028005A (en) * 1974-04-24 1977-06-07 Bruno Eck Impeller blade reinforcement

Also Published As

Publication number Publication date
FI49647C (en) 1975-08-11
NL6919185A (en) 1970-06-25
GB1290009A (en) 1972-09-20
FR2026881A1 (en) 1970-09-25
SE346357B (en) 1972-07-03
DE1960922A1 (en) 1970-07-09
FI49647B (en) 1975-04-30

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