CH478993A - Fan - Google Patents

Fan

Info

Publication number
CH478993A
CH478993A CH1859868A CH1859868A CH478993A CH 478993 A CH478993 A CH 478993A CH 1859868 A CH1859868 A CH 1859868A CH 1859868 A CH1859868 A CH 1859868A CH 478993 A CH478993 A CH 478993A
Authority
CH
Switzerland
Prior art keywords
fan
Prior art date
Application number
CH1859868A
Other languages
French (fr)
Inventor
Stockley Pilton Donald
Original Assignee
Howorth & Co Ltd James
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 Howorth & Co Ltd James filed Critical Howorth & Co Ltd James
Publication of CH478993A publication Critical patent/CH478993A/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/164—Multi-stage fans, e.g. for vacuum cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CH1859868A 1967-12-14 1968-12-13 Fan CH478993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5683067 1967-12-14

Publications (1)

Publication Number Publication Date
CH478993A true CH478993A (en) 1969-09-30

Family

ID=10477651

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1859868A CH478993A (en) 1967-12-14 1968-12-13 Fan

Country Status (4)

Country Link
BE (1) BE725414A (en)
CH (1) CH478993A (en)
DE (2) DE6810985U (en)
FR (1) FR1601385A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69518819T2 (en) * 1994-11-23 2001-01-18 Ametek Inc Rotating fans with conical disc part

Also Published As

Publication number Publication date
BE725414A (en) 1969-05-16
DE6810985U (en) 1969-04-17
FR1601385A (en) 1970-08-17
DE1814140A1 (en) 1969-08-14

Similar Documents

Publication Publication Date Title
CH492129A (en) Fan
CH449194A (en) Macchina lavastoviglie
CH477887A (en) Schibob
DE1756201B2 (en) FOERDERER
DE1800927B2 (en) FAN ENGINE
DK126177B (en) ETSEMASKINE
FR1530533A (en) Centrifugal-axial fan
CH461014A (en) Radial fan
DK138172C (en) HAENGEMAPPE
AT273680B (en) Skibob
AT279025B (en) Axial fan
CH478993A (en) Fan
FR1530959A (en) Radial fan
FR1541216A (en) Axial fan
AT285075B (en) SCHLEUDERGIESZKOKILLE
AT282389B (en) Schloßkramme
DD62630A1 (en) Hochspannungsheizelement
DD61181A1 (en) Mehrspindelfräskopf
ES129015Y (en) FAN.
DE6605642U (en) FAN IMPELLER
DE6609310U (en) RADIAL FAN
DE6609906U (en) FAN WHEEL
DK131666C (en) SNORELAS
AT279521B (en) Kaisersemmelkerbmaschine
FI42518C (en) Betongblandare

Legal Events

Date Code Title Description
PL Patent ceased