CH475126A - Hélice d'avion à pas variable - Google Patents

Hélice d'avion à pas variable

Info

Publication number
CH475126A
CH475126A CH625768A CH625768A CH475126A CH 475126 A CH475126 A CH 475126A CH 625768 A CH625768 A CH 625768A CH 625768 A CH625768 A CH 625768A CH 475126 A CH475126 A CH 475126A
Authority
CH
Switzerland
Prior art keywords
variable pitch
aircraft propeller
pitch aircraft
propeller
variable
Prior art date
Application number
CH625768A
Other languages
English (en)
French (fr)
Inventor
Hansel Sydney
Original Assignee
Hydro Drive Corp
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 Hydro Drive Corp filed Critical Hydro Drive Corp
Publication of CH475126A publication Critical patent/CH475126A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/12—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof specially adapted for actuating a member on a system in motion with respect to the controlling member, e.g. on a rotating shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—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
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
CH625768A 1967-04-26 1968-04-26 Hélice d'avion à pas variable CH475126A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63375167A 1967-04-26 1967-04-26

Publications (1)

Publication Number Publication Date
CH475126A true CH475126A (fr) 1969-07-15

Family

ID=24540979

Family Applications (1)

Application Number Title Priority Date Filing Date
CH625768A CH475126A (fr) 1967-04-26 1968-04-26 Hélice d'avion à pas variable

Country Status (6)

Country Link
BE (1) BE714274A (pm)
CH (1) CH475126A (pm)
DE (1) DE1756251A1 (pm)
FR (1) FR1574803A (pm)
GB (1) GB1171057A (pm)
NL (1) NL6805946A (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119810A1 (de) * 1991-06-15 1992-12-17 Stemme Gmbh & Co Kg Flugzeugpropeller

Also Published As

Publication number Publication date
GB1171057A (en) 1969-11-19
BE714274A (pm) 1968-10-28
DE1756251A1 (de) 1970-08-20
NL6805946A (pm) 1968-10-28
FR1574803A (pm) 1969-07-18

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Legal Events

Date Code Title Description
PL Patent ceased