GB1417064A - Two-stage rotor for blowers - Google Patents

Two-stage rotor for blowers

Info

Publication number
GB1417064A
GB1417064A GB970673A GB970673A GB1417064A GB 1417064 A GB1417064 A GB 1417064A GB 970673 A GB970673 A GB 970673A GB 970673 A GB970673 A GB 970673A GB 1417064 A GB1417064 A GB 1417064A
Authority
GB
United Kingdom
Prior art keywords
blowers
injection moulding
stage rotor
chord line
withdrawn
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
GB970673A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1417064A publication Critical patent/GB1417064A/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)
GB970673A 1972-03-02 1973-02-28 Two-stage rotor for blowers Expired GB1417064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172572A AT320127B (de) 1972-03-02 1972-03-02 Trommelläufer für Lammellengebläse

Publications (1)

Publication Number Publication Date
GB1417064A true GB1417064A (en) 1975-12-10

Family

ID=3519658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB970673A Expired GB1417064A (en) 1972-03-02 1973-02-28 Two-stage rotor for blowers

Country Status (6)

Country Link
JP (1) JPS4895604A (enrdf_load_stackoverflow)
AT (1) AT320127B (enrdf_load_stackoverflow)
DE (1) DE2308356C3 (enrdf_load_stackoverflow)
FR (1) FR2174303B1 (enrdf_load_stackoverflow)
GB (1) GB1417064A (enrdf_load_stackoverflow)
SE (1) SE7302985L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007812A1 (de) * 1979-03-03 1980-09-11 Nissan Motor Vorrichtung und verfahren zum verbinden eines elementes mit einem spritzgussteil durch umgiessen beim spritzgiessen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489602U (enrdf_load_stackoverflow) * 1977-12-09 1979-06-25
DD155706A3 (de) * 1979-09-27 1982-06-30 Werner Harms Radiallaufrad
SE443408B (sv) * 1979-09-28 1986-02-24 Sueddeutsche Kuehler Behr Radialflekt for verme- eller luftkonditioneringsanleggningar i fordon
GB2090340B (en) * 1980-12-31 1984-07-18 Sueddeutsche Kuehler Behr Radial fan wheel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280348A (fr) * 1961-02-13 1961-12-29 Soufflante à rotor à ailettes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007812A1 (de) * 1979-03-03 1980-09-11 Nissan Motor Vorrichtung und verfahren zum verbinden eines elementes mit einem spritzgussteil durch umgiessen beim spritzgiessen
US4337817A (en) 1979-03-03 1982-07-06 Nissan Motor Co., Ltd. Method of joining a member to a diecast article wrapping thereabout in diecasting

Also Published As

Publication number Publication date
FR2174303B1 (enrdf_load_stackoverflow) 1974-05-10
JPS4895604A (enrdf_load_stackoverflow) 1973-12-07
AT320127B (de) 1975-01-27
DE2308356A1 (de) 1973-09-13
DE2308356B2 (de) 1974-08-08
SE7302985L (enrdf_load_stackoverflow) 1973-09-03
DE2308356C3 (de) 1975-03-20
FR2174303A1 (enrdf_load_stackoverflow) 1973-10-12

Similar Documents

Publication Publication Date Title
GB1335757A (en) Impeller construction
IT7851843A0 (it) Stampo in special modo per stampaggio ad iniezione per la produzionedi pezzi modellati in caucciu' in particolar modo di anelli apex
GB1417064A (en) Two-stage rotor for blowers
GB1348958A (en) Pulleys
GB1313803A (en) Rotary apparatus for moulding hollow bodies of synthetic resin material
NL7608524A (nl) Thermoplastische vormpreparaten en polycarbo- naatvormlingen met een bij spuitgieten verbe- terd vormlosvermogen.
CH527513A (de) Spinnturbine mit einem drehzahlgeregelten, abbremsbaren elektrischen Antriebsmotor
GB1377853A (en) Spinning apparatus
GB1379592A (en) Mould for the moulding of the tread of a pneumatic tyre
GB1066323A (en) Manufacture of molded fibrous articles
BE785848A (fr) Installation pour la fabrication d'objets creux en matiere thermoplastique, par moulage par rotation
FR2291018A1 (fr) Fabrication d'articles en matiere plastique, moules par injection ou extrudes
BE777368A (fr) Perfectionnement apporte au moulage de matieres plastiques
SE408864B (sv) Saett och anordning foer formoeppning vid gjutning av plastfoeremal med en konkov del,belaegen pa oemse sidor om formens staengningsplan
GB1075702A (en) Eyelets
GB1266866A (enrdf_load_stackoverflow)
GB1359111A (en) Fan wheel blades
GB1327529A (en) Method of manufacturing a sewing machine main shaft assembly
FR2251230A5 (en) Roller assembly - with in situ moulded inner bearing stator member
GB1390634A (en) Moulds for use in injection moulding machines
USD207896S (en)
ATA958272A (de) Spritzguss- und blasform zur herstellung von ringformigen ausbuchtungen in einem rohr
Swan Decentralization and the growth of urban manufacturing employment
IE41136B1 (en) Heat-recoverable moulded products
ES454777A1 (es) Elementos de moblaje del medio ambiente.

Legal Events

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