FR415724A - Propulseur à hélice - Google Patents

Propulseur à hélice

Info

Publication number
FR415724A
FR415724A FR415724DA FR415724A FR 415724 A FR415724 A FR 415724A FR 415724D A FR415724D A FR 415724DA FR 415724 A FR415724 A FR 415724A
Authority
FR
France
Prior art keywords
propeller thruster
thruster
propeller
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
Other languages
English (en)
Inventor
Max Bals
Louis Breguet-Mairet
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.)
LOUIS BREGUET MAIRET
Original Assignee
LOUIS BREGUET MAIRET
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 LOUIS BREGUET MAIRET filed Critical LOUIS BREGUET MAIRET
Application granted granted Critical
Publication of FR415724A publication Critical patent/FR415724A/fr
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
    • B63H1/16—Propellers having a shrouding ring attached to blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR415724D 1910-05-09 1910-05-09 Propulseur à hélice Expired FR415724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR415724T 1910-05-09

Publications (1)

Publication Number Publication Date
FR415724A true FR415724A (fr) 1910-10-03

Family

ID=1459291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR415724D Expired FR415724A (fr) 1910-05-09 1910-05-09 Propulseur à hélice

Country Status (1)

Country Link
FR (1) FR415724A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057915A (en) * 1974-03-30 1977-11-15 Firma Ing. Alfred Schmidt Gmbh Ring structure for preventing blade damage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057915A (en) * 1974-03-30 1977-11-15 Firma Ing. Alfred Schmidt Gmbh Ring structure for preventing blade damage

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