DE91304C - - Google Patents

Info

Publication number
DE91304C
DE91304C DENDAT91304D DE91304DA DE91304C DE 91304 C DE91304 C DE 91304C DE NDAT91304 D DENDAT91304 D DE NDAT91304D DE 91304D A DE91304D A DE 91304DA DE 91304 C DE91304 C DE 91304C
Authority
DE
Germany
Prior art keywords
water
channels
screw
propeller
openings
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
DENDAT91304D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE91304C publication Critical patent/DE91304C/de
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
    • B63H1/28—Other means for improving propeller efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
DENDAT91304D Expired DE91304C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE91304C true DE91304C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1900-01-01

Family

ID=362941

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT91304D Expired DE91304C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE91304C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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