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DE3460275D1 - Fluid contacting surfaces and devices incorporating such surfaces - Google Patents

Fluid contacting surfaces and devices incorporating such surfaces

Info

Publication number
DE3460275D1
DE3460275D1 DE8484301804T DE3460275T DE3460275D1 DE 3460275 D1 DE3460275 D1 DE 3460275D1 DE 8484301804 T DE8484301804 T DE 8484301804T DE 3460275 T DE3460275 T DE 3460275T DE 3460275 D1 DE3460275 D1 DE 3460275D1
Authority
DE
Germany
Prior art keywords
devices incorporating
fluid contacting
contacting surfaces
fluid
incorporating
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
DE8484301804T
Other languages
German (de)
Inventor
Robert Davidson
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
Application granted granted Critical
Publication of DE3460275D1 publication Critical patent/DE3460275D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE8484301804T 1983-03-17 1984-03-16 Fluid contacting surfaces and devices incorporating such surfaces Expired DE3460275D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ203600A NZ203600A (en) 1983-03-17 1983-03-17 Generating a non-planar fluid working surface

Publications (1)

Publication Number Publication Date
DE3460275D1 true DE3460275D1 (en) 1986-08-14

Family

ID=19920280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301804T Expired DE3460275D1 (en) 1983-03-17 1984-03-16 Fluid contacting surfaces and devices incorporating such surfaces

Country Status (8)

Country Link
EP (1) EP0122726B1 (en)
JP (1) JPS59183001A (en)
AU (1) AU571200B2 (en)
CA (1) CA1229765A (en)
DE (1) DE3460275D1 (en)
MX (1) MX161273A (en)
NZ (1) NZ203600A (en)
ZA (1) ZA842009B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002331A1 (en) * 1984-10-12 1986-04-24 Arnold Clair Virgil Holmberg Propellors for watercraft
JPS62500515A (en) * 1984-10-12 1987-03-05 ロリモント　プロプライエタリー　リミテッド marine propeller
WO2013115658A1 (en) * 2012-01-31 2013-08-08 Propeller Technology Ltd Propeller
CN111498049B (en) * 2020-04-10 2021-12-21 中船澄西扬州船舶有限公司 Mounting method of energy-saving stator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017915B (en) * 1955-06-02 1957-10-17 Bergedorfer Eisenwerk Ag Centrifugal pump for liquid food
JPS524940B1 (en) * 1970-02-20 1977-02-08
FR2187030A5 (en) * 1971-07-09 1974-01-11 Crambes Maurice
FR2359294A1 (en) * 1976-07-23 1978-02-17 Carrouset Pierre FLUID PREHENSION TURBINE
NL184075B (en) * 1978-06-30 1988-11-01 Hva Water Contractors B V METHOD FOR OPERATING A ROTARY PIVOT ROTATOR AND ROTOR INTENDED FOR CARRYING OUT SUCH A METHOD

Also Published As

Publication number Publication date
MX161273A (en) 1990-08-27
AU571200B2 (en) 1988-04-14
EP0122726A1 (en) 1984-10-24
EP0122726B1 (en) 1986-07-09
AU2557884A (en) 1984-09-20
NZ203600A (en) 1987-03-06
CA1229765A (en) 1987-12-01
ZA842009B (en) 1984-10-31
JPS59183001A (en) 1984-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee