DE237161C - - Google Patents

Info

Publication number
DE237161C
DE237161C DE1910237161D DE237161DA DE237161C DE 237161 C DE237161 C DE 237161C DE 1910237161 D DE1910237161 D DE 1910237161D DE 237161D A DE237161D A DE 237161DA DE 237161 C DE237161 C DE 237161C
Authority
DE
Germany
Prior art keywords
wings
behind
screw
watercraft
aircraft
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
DE1910237161D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE237161C publication Critical patent/DE237161C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • 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
    • B63H1/28—Other means for improving propeller efficiency
    • 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
    • B63H2001/145—Propellers comprising blades of two or more different types, e.g. different lengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
DE1910237161D 1910-04-13 1910-04-13 Expired DE237161C (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE237161T 1910-04-13

Publications (1)

Publication Number Publication Date
DE237161C true DE237161C (OSRAM) 1911-07-29

Family

ID=87074449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1910237161D Expired DE237161C (OSRAM) 1910-04-13 1910-04-13

Country Status (1)

Country Link
DE (1) DE237161C (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019200B (de) * 1956-08-18 1957-11-07 Eta Corp G M B H Treib- oder Foerderschraube, insbesondere Schiffsschraube
DE19745290A1 (de) * 1997-10-14 1999-04-22 Hoang Dong Hai Vortriebseinrichtung für See- und Binnenschiffe
EP4309995A1 (en) * 2022-07-21 2024-01-24 Solas Science & Engineering Co., Ltd. Marine accelerating propeller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019200B (de) * 1956-08-18 1957-11-07 Eta Corp G M B H Treib- oder Foerderschraube, insbesondere Schiffsschraube
DE19745290A1 (de) * 1997-10-14 1999-04-22 Hoang Dong Hai Vortriebseinrichtung für See- und Binnenschiffe
EP4309995A1 (en) * 2022-07-21 2024-01-24 Solas Science & Engineering Co., Ltd. Marine accelerating propeller

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