FR820738A - Special auxiliary propeller allowing to increase the speed of either ships or airplanes, without increasing the power of propulsion machinery - Google Patents

Special auxiliary propeller allowing to increase the speed of either ships or airplanes, without increasing the power of propulsion machinery

Info

Publication number
FR820738A
FR820738A FR820738DA FR820738A FR 820738 A FR820738 A FR 820738A FR 820738D A FR820738D A FR 820738DA FR 820738 A FR820738 A FR 820738A
Authority
FR
France
Prior art keywords
airplanes
ships
increasing
speed
increase
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)
Inventor
Cazes Victor Leon
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 FR820738A publication Critical patent/FR820738A/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
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR820738D 1936-07-24 1936-07-24 Special auxiliary propeller allowing to increase the speed of either ships or airplanes, without increasing the power of propulsion machinery Expired FR820738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820738T 1936-07-24

Publications (1)

Publication Number Publication Date
FR820738A true FR820738A (en) 1937-11-17

Family

ID=9273518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820738D Expired FR820738A (en) 1936-07-24 1936-07-24 Special auxiliary propeller allowing to increase the speed of either ships or airplanes, without increasing the power of propulsion machinery

Country Status (1)

Country Link
FR (1) FR820738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406451A1 (en) * 1989-01-20 1991-01-09 Kabushiki Kaisha Kobeseikosho Marine propulsion apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406451A1 (en) * 1989-01-20 1991-01-09 Kabushiki Kaisha Kobeseikosho Marine propulsion apparatus
EP0406451A4 (en) * 1989-01-20 1991-06-12 Kabushiki Kaisha Kobeseikosho Marine propulsion apparatus

Similar Documents

Publication Publication Date Title
GB562845A (en) Improvements in or relating to variable pitch propellers for water craft
GB227151A (en) Improvements in or relating to internal combustion turbines
FR816937A (en) Improvements relating to aeronautical propellers
FR818703A (en) Improvements to devices for propelling aircraft
FR820738A (en) Special auxiliary propeller allowing to increase the speed of either ships or airplanes, without increasing the power of propulsion machinery
FR727379A (en) Propulsion system to increase the speed of ships, aircraft, or airplanes by depression or compression
GB323677A (en) Improvements in or relating to screw propellers
FR992713A (en) Boat propeller shaft bearing
FR812914A (en) Turbot-rocket for propelling any vehicle
AU113262B2 (en) Improvements in or relating to composite propeller blades
FR809646A (en) Improvements to the propeller to increase its efficiency
GB459380A (en) Improvements in the construction or arrangement of paddles for use in the propulsion of water craft and other purposes
FR623769A (en) Wind turbine, adjustable speed, for propelling boats or other applications
FR792109A (en) Hub for propeller blades
CA401686A (en) Composite propeller blade
AU122483B2 (en) Improvements in or relating to propeller blades
CA362184A (en) Marine propulsion
FR810883A (en) Propeller propeller
GB372568A (en) Improvements in or relating to aeronautical propellers
FR769877A (en) Propeller for propelling vehicles
ES145401A1 (en) Improvements in or related to propeller propulsion of ships.
FR809942A (en) Paddle caterpillar for boat propulsion
AU1249143A (en) Improvements in or relating to propeller blades
ES141002A1 (en) Ship propulsion device.
FR767142A (en) Propulsion machine