CH249994A - Device for adjusting the rotary wing of an adjusting screw. - Google Patents

Device for adjusting the rotary wing of an adjusting screw.

Info

Publication number
CH249994A
CH249994A CH249994DA CH249994A CH 249994 A CH249994 A CH 249994A CH 249994D A CH249994D A CH 249994DA CH 249994 A CH249994 A CH 249994A
Authority
CH
Switzerland
Prior art keywords
adjusting
rotary wing
adjusting screw
screw
wing
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Gebr Sulzer
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of CH249994A publication Critical patent/CH249994A/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
    • B63H3/06—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
    • 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)
CH249994D 1943-04-22 1943-04-22 Device for adjusting the rotary wing of an adjusting screw. CH249994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH249994T 1943-04-22

Publications (1)

Publication Number Publication Date
CH249994A true CH249994A (en) 1947-07-31

Family

ID=4467898

Family Applications (1)

Application Number Title Priority Date Filing Date
CH249994D CH249994A (en) 1943-04-22 1943-04-22 Device for adjusting the rotary wing of an adjusting screw.

Country Status (1)

Country Link
CH (1) CH249994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877565C (en) * 1950-11-18 1953-05-26 Wilhelm Wels Control for controllable pitch propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877565C (en) * 1950-11-18 1953-05-26 Wilhelm Wels Control for controllable pitch propeller

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