CH240936A - Variable pitch propellers for ships, airplanes and gyroscopes. - Google Patents

Variable pitch propellers for ships, airplanes and gyroscopes.

Info

Publication number
CH240936A
CH240936A CH240936DA CH240936A CH 240936 A CH240936 A CH 240936A CH 240936D A CH240936D A CH 240936DA CH 240936 A CH240936 A CH 240936A
Authority
CH
Switzerland
Prior art keywords
gyroscopes
airplanes
ships
variable pitch
pitch propellers
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesell Maschinenfabriken
Original Assignee
Escher Wyss Maschf Ag
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 Escher Wyss Maschf Ag filed Critical Escher Wyss Maschf Ag
Publication of CH240936A publication Critical patent/CH240936A/en

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
    • 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
    • B63H1/20—Hubs; Blade connections
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
CH240936D 1944-04-27 1944-04-27 Variable pitch propellers for ships, airplanes and gyroscopes. CH240936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH240936T 1944-04-27

Publications (1)

Publication Number Publication Date
CH240936A true CH240936A (en) 1946-01-31

Family

ID=4462049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH240936D CH240936A (en) 1944-04-27 1944-04-27 Variable pitch propellers for ships, airplanes and gyroscopes.

Country Status (1)

Country Link
CH (1) CH240936A (en)

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