FR1104473A - Control mechanism of the blades of a propeller with adjustable blades carried by a layer shaft driven by a reduction gear - Google Patents

Control mechanism of the blades of a propeller with adjustable blades carried by a layer shaft driven by a reduction gear

Info

Publication number
FR1104473A
FR1104473A FR1104473DA FR1104473A FR 1104473 A FR1104473 A FR 1104473A FR 1104473D A FR1104473D A FR 1104473DA FR 1104473 A FR1104473 A FR 1104473A
Authority
FR
France
Prior art keywords
blades
propeller
control mechanism
reduction gear
shaft driven
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
French (fr)
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.)
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
Original Assignee
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
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 BRETAGNE ATEL CHANTIERS, Ateliers et Chantiers de Bretagne ACB SA filed Critical BRETAGNE ATEL CHANTIERS
Application granted granted Critical
Publication of FR1104473A publication Critical patent/FR1104473A/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
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
    • B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR1104473D 1954-05-10 1954-05-10 Control mechanism of the blades of a propeller with adjustable blades carried by a layer shaft driven by a reduction gear Expired FR1104473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104473T 1954-05-10

Publications (1)

Publication Number Publication Date
FR1104473A true FR1104473A (en) 1955-11-21

Family

ID=9622813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104473D Expired FR1104473A (en) 1954-05-10 1954-05-10 Control mechanism of the blades of a propeller with adjustable blades carried by a layer shaft driven by a reduction gear

Country Status (1)

Country Link
FR (1) FR1104473A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249159A (en) * 1965-01-06 1966-05-03 Hartzell Propeller Inc Propeller control system
US3395762A (en) * 1966-09-07 1968-08-06 Saito Patent Office Pitch controlling apparatus of a propeller of ships
US4534705A (en) * 1983-01-21 1985-08-13 Selestam Rune K Horizontal-shaft wind turbine with few blades

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249159A (en) * 1965-01-06 1966-05-03 Hartzell Propeller Inc Propeller control system
US3395762A (en) * 1966-09-07 1968-08-06 Saito Patent Office Pitch controlling apparatus of a propeller of ships
US4534705A (en) * 1983-01-21 1985-08-13 Selestam Rune K Horizontal-shaft wind turbine with few blades

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