US368416A - Screw-propeller - Google Patents

Screw-propeller Download PDF

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Publication number
US368416A
US368416A US368416DA US368416A US 368416 A US368416 A US 368416A US 368416D A US368416D A US 368416DA US 368416 A US368416 A US 368416A
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US
United States
Prior art keywords
propeller
screw
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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 - Lifetime
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Publication date
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Publication of US368416A publication Critical patent/US368416A/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws

Description

US368416D Screw-propeller Expired - Lifetime US368416A (en)

Publications (1)

Publication Number Publication Date
US368416A true US368416A (en) 1887-08-16

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ID=2437433

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US368416D Expired - Lifetime US368416A (en) Screw-propeller

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US (1) US368416A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667936A (en) * 1950-09-16 1954-02-02 William F Clark Boat propeller
US4080099A (en) * 1976-05-02 1978-03-21 Brunswick Corporation Propeller
US5215441A (en) * 1991-11-07 1993-06-01 Carrier Corporation Air conditioner with condensate slinging fan
US6190121B1 (en) 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
US6224331B1 (en) 1999-02-12 2001-05-01 Hayward Gordon Limited Centrifugal pump with solids cutting action
US6672839B2 (en) 2001-11-16 2004-01-06 Hp Intellectual Corp. Fan wheel
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667936A (en) * 1950-09-16 1954-02-02 William F Clark Boat propeller
US4080099A (en) * 1976-05-02 1978-03-21 Brunswick Corporation Propeller
US5215441A (en) * 1991-11-07 1993-06-01 Carrier Corporation Air conditioner with condensate slinging fan
US6190121B1 (en) 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
US6224331B1 (en) 1999-02-12 2001-05-01 Hayward Gordon Limited Centrifugal pump with solids cutting action
US6672839B2 (en) 2001-11-16 2004-01-06 Hp Intellectual Corp. Fan wheel
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability

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