IT988182B - IMPROVEMENT IN IMPELLERS OR PROPELLERS - Google Patents

IMPROVEMENT IN IMPELLERS OR PROPELLERS

Info

Publication number
IT988182B
IT988182B IT49929/73A IT4992973A IT988182B IT 988182 B IT988182 B IT 988182B IT 49929/73 A IT49929/73 A IT 49929/73A IT 4992973 A IT4992973 A IT 4992973A IT 988182 B IT988182 B IT 988182B
Authority
IT
Italy
Prior art keywords
propellers
impellers
improvement
Prior art date
Application number
IT49929/73A
Other languages
Italian (it)
Original Assignee
Gen Signal Corp
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 Gen Signal Corp filed Critical Gen Signal Corp
Application granted granted Critical
Publication of IT988182B publication Critical patent/IT988182B/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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
IT49929/73A 1972-05-12 1973-05-14 IMPROVEMENT IN IMPELLERS OR PROPELLERS IT988182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25260472A 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
IT988182B true IT988182B (en) 1975-04-10

Family

ID=22956728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49929/73A IT988182B (en) 1972-05-12 1973-05-14 IMPROVEMENT IN IMPELLERS OR PROPELLERS

Country Status (4)

Country Link
JP (1) JPS4941908A (en)
DE (1) DE2322599A1 (en)
FR (1) FR2184660A1 (en)
IT (1) IT988182B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040769A (en) * 1976-02-20 1977-08-09 Britz Robert N Fan wheel
SE521420C2 (en) * 1998-06-22 2003-10-28 Itt Mfg Enterprises Inc Impeller or propeller for a rotary machine e.g. liquid centrifugal pump
GB0311889D0 (en) * 2003-05-22 2003-06-25 Watts Alan E Propeller
DE102007058811B4 (en) * 2007-12-05 2009-12-24 INOTEC GmbH Transport- und Fördersysteme Boat propeller
EP2532579B1 (en) * 2011-06-10 2015-08-26 Mehmet Nevres Ülgen Propeller having dismountable blades
US9308978B2 (en) 2012-09-14 2016-04-12 Mehmet Nevres ULGEN Marine propeller having demountable blades

Also Published As

Publication number Publication date
DE2322599A1 (en) 1973-11-15
JPS4941908A (en) 1974-04-19
FR2184660A1 (en) 1973-12-28

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