GB1290009A - - Google Patents

Info

Publication number
GB1290009A
GB1290009A GB1290009DA GB1290009A GB 1290009 A GB1290009 A GB 1290009A GB 1290009D A GB1290009D A GB 1290009DA GB 1290009 A GB1290009 A GB 1290009A
Authority
GB
United Kingdom
Prior art keywords
secured
dec
welding
impeller
vanes
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
Other languages
English (en)
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 filed Critical
Publication of GB1290009A publication Critical patent/GB1290009A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1290009D 1968-12-23 1969-12-04 Expired GB1290009A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK633568A DK119671B (da) 1968-12-23 1968-12-23 Skovlhjul til en centrifugalblæser.

Publications (1)

Publication Number Publication Date
GB1290009A true GB1290009A (xx) 1972-09-20

Family

ID=8148586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290009D Expired GB1290009A (xx) 1968-12-23 1969-12-04

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930257A1 (de) * 1978-08-23 1980-03-06 Mercantile Ab Oy Kreiselgeblaese-laufrad

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419651A1 (de) * 1974-04-24 1975-12-04 Bruno Dr Ing Eck Schaufelverstaerkung fuer nach rueckwaerts gekruemmte schaufel
DE3740963C2 (de) * 1987-12-03 1994-12-01 Gebhardt Ventilatoren Radialventilatorlaufrad
DE3940679A1 (de) * 1989-12-08 1991-06-20 Metzeler Gmbh Verfahren zur spielfreien lagerung der kugel eines axial belastbaren kugelgelenkes sowie entsprechendes kugelgelenk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930257A1 (de) * 1978-08-23 1980-03-06 Mercantile Ab Oy Kreiselgeblaese-laufrad

Also Published As

Publication number Publication date
DK119671B (da) 1971-02-08
DE1960922A1 (de) 1970-07-09
NL6919185A (xx) 1970-06-25
FI49647C (fi) 1975-08-11
SE346357B (xx) 1972-07-03
FI49647B (xx) 1975-04-30
FR2026881A1 (xx) 1970-09-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee