GB1171057A - Adjustable Pitch Propeller Assembly. - Google Patents

Adjustable Pitch Propeller Assembly.

Info

Publication number
GB1171057A
GB1171057A GB1968068A GB1968068A GB1171057A GB 1171057 A GB1171057 A GB 1171057A GB 1968068 A GB1968068 A GB 1968068A GB 1968068 A GB1968068 A GB 1968068A GB 1171057 A GB1171057 A GB 1171057A
Authority
GB
United Kingdom
Prior art keywords
adjustable pitch
blade root
pitch propeller
april
propeller assembly
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
GB1968068A
Other languages
English (en)
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.)
Hydro Drive Corp
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 GB1171057A publication Critical patent/GB1171057A/en
Expired legal-status Critical Current

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)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB1968068A 1967-04-26 1968-04-25 Adjustable Pitch Propeller Assembly. Expired GB1171057A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1171057A true GB1171057A (en) 1969-11-19

Family

ID=24540979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1968068A Expired GB1171057A (en) 1967-04-26 1968-04-25 Adjustable Pitch Propeller Assembly.

Country Status (6)

Country Link
BE (1) BE714274A (cg-RX-API-DMAC7.html)
CH (1) CH475126A (cg-RX-API-DMAC7.html)
DE (1) DE1756251A1 (cg-RX-API-DMAC7.html)
FR (1) FR1574803A (cg-RX-API-DMAC7.html)
GB (1) GB1171057A (cg-RX-API-DMAC7.html)
NL (1) NL6805946A (cg-RX-API-DMAC7.html)

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
CH475126A (fr) 1969-07-15
FR1574803A (cg-RX-API-DMAC7.html) 1969-07-18
DE1756251A1 (de) 1970-08-20
NL6805946A (cg-RX-API-DMAC7.html) 1968-10-28
BE714274A (cg-RX-API-DMAC7.html) 1968-10-28

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