FR1133774A - Improvements made to adjustable-blade marine propellers - Google Patents

Improvements made to adjustable-blade marine propellers

Info

Publication number
FR1133774A
FR1133774A FR1133774DA FR1133774A FR 1133774 A FR1133774 A FR 1133774A FR 1133774D A FR1133774D A FR 1133774DA FR 1133774 A FR1133774 A FR 1133774A
Authority
FR
France
Prior art keywords
adjustable
improvements made
marine propellers
blade marine
blade
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.)
Koninklijke de Schelde Mij NV
Original Assignee
Koninklijke de Schelde Mij NV
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 Koninklijke de Schelde Mij NV filed Critical Koninklijke de Schelde Mij NV
Application granted granted Critical
Publication of FR1133774A publication Critical patent/FR1133774A/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
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
FR1133774D 1954-11-13 1955-10-27 Improvements made to adjustable-blade marine propellers Expired FR1133774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL192356 1954-11-13

Publications (1)

Publication Number Publication Date
FR1133774A true FR1133774A (en) 1957-04-02

Family

ID=19750685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133774D Expired FR1133774A (en) 1954-11-13 1955-10-27 Improvements made to adjustable-blade marine propellers

Country Status (5)

Country Link
CH (1) CH346783A (en)
DE (1) DE1009962B (en)
FR (1) FR1133774A (en)
GB (1) GB777908A (en)
NL (1) NL84336C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295413B (en) * 1966-02-22 1969-05-14 Glacier Co Ltd Rear propeller shaft bearings for ships

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE394525C (en) * 1922-02-18 1924-04-19 John Elov Englesson Signal box for rotatable impeller blades with a hydraulic cylinder (servo motor) firmly connected to the turbine axis and rotating with it
DE810945C (en) * 1947-04-23 1951-08-16 Nils Johannes Liaaen Controllable pitch propeller

Also Published As

Publication number Publication date
GB777908A (en)
NL84336C (en) 1956-09-15
CH346783A (en) 1960-05-31
DE1009962B (en) 1957-06-06

Similar Documents

Publication Publication Date Title
FI35507A (en) Sammansatta fibrer eller trådar
FR1108090A (en) Rocket training
FR1139636A (en) Improvements to submarine cables
FR1133774A (en) Improvements made to adjustable-blade marine propellers
FR1084276A (en) Improvements to marine propeller thrusters
FR1101282A (en) Improvements to lures
FR1226871A (en) Improvements to propellers
FR1100155A (en) Improvements to isobarometric printers
FR1113432A (en) Protective Helm
FR1158452A (en) Improvements to propelled air-wing aircraft
FR1108283A (en) Improvements to so-called bag-lifts
FR68426E (en) Marine propeller
AT187002B (en) Ship propulsion
FR1116410A (en) Orthosonic propeller
FR1105366A (en) Improvements to sailing boats
FR1124830A (en) Cycloidal nautical thruster with removable blades
FR1258203A (en) Improvements to submarines
AT187823B (en) Ship propulsion
FR1286833A (en) Improvements to propeller meters
FR1113194A (en) Improvements made to floats
FR1124862A (en) Improvements to ship windows
FI27417A (en) Adjustable blade propeller
FR1139374A (en) Improvements to air-propelled submarine guns
FR1099172A (en) Nautical propulsion machine
FR1098679A (en) Improvements to blondes