GB8529022D0 - Variable pitch marine propeller - Google Patents

Variable pitch marine propeller

Info

Publication number
GB8529022D0
GB8529022D0 GB858529022A GB8529022A GB8529022D0 GB 8529022 D0 GB8529022 D0 GB 8529022D0 GB 858529022 A GB858529022 A GB 858529022A GB 8529022 A GB8529022 A GB 8529022A GB 8529022 D0 GB8529022 D0 GB 8529022D0
Authority
GB
United Kingdom
Prior art keywords
variable pitch
marine propeller
pitch marine
propeller
variable
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.)
Withdrawn
Application number
GB858529022A
Other versions
GB2168435A (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.)
Bernt J O
Original Assignee
Bernt J O
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 Bernt J O filed Critical Bernt J O
Publication of GB8529022D0 publication Critical patent/GB8529022D0/en
Publication of GB2168435A publication Critical patent/GB2168435A/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08529022A 1984-12-06 1985-11-25 Variable pitch marine propeller Withdrawn GB2168435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67911184A 1984-12-06 1984-12-06

Publications (2)

Publication Number Publication Date
GB8529022D0 true GB8529022D0 (en) 1986-01-02
GB2168435A GB2168435A (en) 1986-06-18

Family

ID=24725600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08529022A Withdrawn GB2168435A (en) 1984-12-06 1985-11-25 Variable pitch marine propeller

Country Status (1)

Country Link
GB (1) GB2168435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111959738A (en) * 2020-07-31 2020-11-20 天津大学 Omnidirectional propeller based on pitch modulation technology

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102301A (en) * 1988-03-28 1992-04-07 Morrison Douglas M Variable pitch propeller blades, hub and drive and adjusting mechanism therefor
AU656113B3 (en) * 1994-07-14 1995-01-19 Peter John Doherty Geared controllable pitch propellor
IL125708A (en) * 1996-02-23 2002-02-10 Aimbridge Pty Ltd Shaft phase control mechanism
AUPP433198A0 (en) * 1998-06-25 1998-07-16 Aimbridge Pty Ltd A motor for driving a propeller including a phase adjuster for altering the pitch of the propeller blades
US6457446B1 (en) 1999-09-22 2002-10-01 Aimbridge Pty Ltd. Phase control mechanism
US8020655B2 (en) 2007-09-04 2011-09-20 Honda Motor Co., Ltd. Variable pitch radiator fan control system
FI125480B (en) 2014-08-14 2015-10-30 Servoprop Oy Method and equipment for sailing ship electric propulsion system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381648A (en) * 1931-08-06 1932-10-13 Artur Henrique Frere Travassos An improved variable pitch or reversible screw propeller
GB496824A (en) * 1937-07-27 1938-12-07 Genji Asakura Improvements in propeller pitch changing devices
GB627847A (en) * 1943-12-08 1949-08-17 Louis Breguet Improvements in or relating to apparatus for adjusting the pitch of aircraft propellers
GB569056A (en) * 1944-06-10 1945-05-02 Percy Octavius Rowlands Improvements in marine screw propellers of the variable pitch and reversing type
GB950052A (en) * 1962-12-17 1964-02-19 Upsala Ekeby Aktiebolag Improvements in stands for supporting and transporting flat ceramic articles for firing the same
US3912416A (en) * 1971-07-21 1975-10-14 William B Herbert Controllable pitch propeller and drive means therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111959738A (en) * 2020-07-31 2020-11-20 天津大学 Omnidirectional propeller based on pitch modulation technology

Also Published As

Publication number Publication date
GB2168435A (en) 1986-06-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)