GB1522241A - Centrifugal fan assembly - Google Patents

Centrifugal fan assembly

Info

Publication number
GB1522241A
GB1522241A GB301776A GB301776A GB1522241A GB 1522241 A GB1522241 A GB 1522241A GB 301776 A GB301776 A GB 301776A GB 301776 A GB301776 A GB 301776A GB 1522241 A GB1522241 A GB 1522241A
Authority
GB
United Kingdom
Prior art keywords
centrifugal fan
housing
fan assembly
tubular casing
centrifugal
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
GB301776A
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.)
Robertson Co H H
Original Assignee
Robertson Co H H
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 Robertson Co H H filed Critical Robertson Co H H
Priority to GB301776A priority Critical patent/GB1522241A/en
Publication of GB1522241A publication Critical patent/GB1522241A/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
    • 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
    • F04D17/165—Axial entry and discharge

Abstract

1522241 Centrifugal fans H H ROBERTSON CO 8 Feb 1977 [27 Jan 1976] 03017/76 Addition to 1415409 Heading F1C In a centrifugal fan as described in the Parent Specification, in which the impeller is driven by an electric motor supported within a housing disposed coaxially within a tubular casing, the tubular casing and the housing are each formed in two separable semi-cylindrical parts which when parted permit access to and removal of, the motor from the housing.
GB301776A 1977-02-08 1977-02-08 Centrifugal fan assembly Expired GB1522241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB301776A GB1522241A (en) 1977-02-08 1977-02-08 Centrifugal fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB301776A GB1522241A (en) 1977-02-08 1977-02-08 Centrifugal fan assembly

Publications (1)

Publication Number Publication Date
GB1522241A true GB1522241A (en) 1978-08-23

Family

ID=9750393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB301776A Expired GB1522241A (en) 1977-02-08 1977-02-08 Centrifugal fan assembly

Country Status (1)

Country Link
GB (1) GB1522241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065449A1 (en) * 1999-06-30 2001-01-03 Schiedel GmbH & Co. Ventilation unit
GB2503270A (en) * 2012-06-21 2013-12-25 Elta Fans Ltd Centrifugal ventilation fan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065449A1 (en) * 1999-06-30 2001-01-03 Schiedel GmbH & Co. Ventilation unit
GB2503270A (en) * 2012-06-21 2013-12-25 Elta Fans Ltd Centrifugal ventilation fan
GB2503270B (en) * 2012-06-21 2014-05-28 Elta Fans Ltd Ventilation fan

Similar Documents

Publication Publication Date Title
JPS549003A (en) Centrifugal impeller pump magnetically driven by motor
CA996861A (en) Casing hanger assembly and operating tools therefor
ES2000268A6 (en) Combined mirror and dryer air outlet assembly.
GB2018359B (en) Multistage turbocompressor with mixedflow impellers
IL56504A (en) Combined assembly of an axial fan with an archimedean scroll shaped casing
BR7900820A (en) HOUSING FOR ASSEMBLY OF MACHINES WITH ENHANCED AXIAL DEVELOPMENT, OVERALL ELECTRIC MOTORS AND PUMPS WITH MANY STAGES
GB1522241A (en) Centrifugal fan assembly
GB1510586A (en) Electric motor casings
ES473748A1 (en) Axial-flow fans
GB1415372A (en) Electric motor-fan unit
DE59505054D1 (en) MOTOR STATOR DETACHABLY FASTENABLE ON THE CAN
JPS53135006A (en) Blower
GB1421207A (en) Rotary blower arrangement
SE7804534L (en) VACUUM CLEANERS 'HOUSES OR SIMILAR HOUSES, INTENDED TO ENCLOSE AN ELECTRIC MOTOR, BLOWING MACHINE, AIR PIPELINE CHANNEL ETC
JPS52153213A (en) Electric fan
GB608569A (en) Improved electric fan
SU666303A1 (en) Centrifugal compressor impeller
JPS5325909A (en) Impeller driving method of fans
JPS53122243A (en) Ventilating fan
GB2022933B (en) Electrical machine having an axial ventilating fan
ES266701U (en) Perfected centrifuge air extractor. (Machine-translation by Google Translate, not legally binding)
GB1094709A (en) Improvements in or relating to means for cooling gear units
JPS5415511A (en) Electric blower
ES464652A1 (en) Motors
ES449774A3 (en) Fan powered by an electric motor. (Machine-translation by Google Translate, not legally binding)

Legal Events

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