ATE556925T1 - Verstellpropeller - Google Patents

Verstellpropeller

Info

Publication number
ATE556925T1
ATE556925T1 AT10011542T AT10011542T ATE556925T1 AT E556925 T1 ATE556925 T1 AT E556925T1 AT 10011542 T AT10011542 T AT 10011542T AT 10011542 T AT10011542 T AT 10011542T AT E556925 T1 ATE556925 T1 AT E556925T1
Authority
AT
Austria
Prior art keywords
propeller
casing
blade
shaft
propeller casing
Prior art date
Application number
AT10011542T
Other languages
English (en)
Inventor
Massimiliano Bianchi
Original Assignee
Max Prop S R L
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
Priority claimed from ITMI20062442 external-priority patent/ITMI20062442A1/it
Priority claimed from ITMI20062440 external-priority patent/ITMI20062440A1/it
Application filed by Max Prop S R L filed Critical Max Prop S R L
Application granted granted Critical
Publication of ATE556925T1 publication Critical patent/ATE556925T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvester Elements (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT10011542T 2006-12-19 2007-12-19 Verstellpropeller ATE556925T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20062442 ITMI20062442A1 (it) 2006-12-19 2006-12-19 Elica a passo variabile automaticamente
ITMI20062440 ITMI20062440A1 (it) 2006-12-19 2006-12-19 Elica a passo variabile

Publications (1)

Publication Number Publication Date
ATE556925T1 true ATE556925T1 (de) 2012-05-15

Family

ID=39422966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10011542T ATE556925T1 (de) 2006-12-19 2007-12-19 Verstellpropeller

Country Status (5)

Country Link
US (1) US8449256B2 (de)
EP (2) EP2121429A2 (de)
AT (1) ATE556925T1 (de)
DK (1) DK2275343T3 (de)
WO (1) WO2008075187A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20081667A1 (it) * 2008-09-19 2010-03-20 Max Prop S R L Elica nautica a passo variabile
US20100260606A1 (en) 2009-04-08 2010-10-14 Max Prop S.R.L. Nautical variable-pitch propeller
WO2012007971A1 (en) 2010-07-15 2012-01-19 Max Prop S.R.L. Dampened propeller with pitch blades regulation during backward motion
US20130202436A1 (en) * 2010-07-15 2013-08-08 Max Prop S.R.L. Feathering propeller with blade dampening at forward and backward motion and blades pitch control during backward motion
WO2012007969A1 (en) 2010-07-15 2012-01-19 Max Prop S.R.L. Dampened propeller during forward and backward motion
WO2013011338A1 (en) * 2011-07-18 2013-01-24 Max Prop S.R.L. Feathering propeller with adjustable abutment
WO2013034946A1 (en) 2011-09-07 2013-03-14 Max Prop S.R.L. Propeller with automatic adjustment of blades pitch in relation to its rotation speed
EP2938535B1 (de) 2012-12-27 2019-04-24 Max Prop S.r.l. Propeller und verfahren zur feineinstellung der dynamischen strömungssteigerung der propellerblätter
US11661161B2 (en) 2016-10-03 2023-05-30 Massimiliano Bianchi Nautical propeller
WO2018234328A1 (en) * 2017-06-19 2018-12-27 Rolls-Royce Marine As ROTARY ACTUATOR, HUB WITH VARIABLE PITCH, PROPELLER BRACKET
DE102017117174A1 (de) * 2017-07-28 2019-01-31 Airbus Defence and Space GmbH Propelleranordnung für ein Luftfahrzeug
CN107571986A (zh) * 2017-09-12 2018-01-12 歌尔科技有限公司 可折叠螺旋桨
CN108609151A (zh) * 2018-06-07 2018-10-02 马鞍山海明船舶配件有限公司 一种基于物理学动能的可调控三叶螺旋桨
IT201800010465A1 (it) * 2018-11-20 2020-05-20 William Edoardo Scacchi Elica per imbarcazioni a vela a passo variabile con ritorno in posizione di bandiera automatico senza ingranaggi
EP4112440A1 (de) * 2021-06-29 2023-01-04 Submersed Technologies PP1 AB Selbsteinstellender verstellbarer propeller

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190907084A (en) * 1909-03-24 1910-02-24 Arthur Gillett Taylor Improvements relating to Screw Propellers.
GB880590A (en) * 1959-11-06 1961-10-25 Hugo Torben Grut Propeller with adjustable blade twist
US3077229A (en) * 1961-07-17 1963-02-12 Leo A Heintzelman Attachment for boat propellers
GB1066718A (en) * 1964-08-11 1967-04-26 George William Kean Variable pitch propeller
US3295610A (en) * 1965-10-24 1967-01-03 Frias Robert Automatic propeller pitch control and adaptor
US3403735A (en) * 1967-03-10 1968-10-01 Henrik G. Langhjelm Adjustable variable pitch propeller
GB1531451A (en) 1975-01-07 1978-11-08 Newbould Eng Serv Ltd Flushing cisterns
IT1052002B (it) 1975-12-29 1981-06-20 Bianchi Massimiliano Elica a bandiera specialmente per barche a vela
IT1215868B (it) 1988-02-15 1990-02-22 Bianchi Srl Vela. elica a passo variabile e regolabile durante la marcia, adatta per imbarcazioni a motore eper motori ausiliari di barche a
US5326223A (en) * 1988-07-07 1994-07-05 Speer Stephen R Automatic variable pitch marine propeller with mechanical holding means
US5032057A (en) * 1988-07-07 1991-07-16 Nautical Development, Inc. Automatic variable pitch marine propeller
EP0464085B1 (de) * 1989-03-21 1994-01-26 Marine Propeller S.R.L., Costruzioni Eliche A Passo Variabile Auf segelstellung fahrender propeller mit handregulierbarer steigung
EP0721884A1 (de) * 1991-12-02 1996-07-17 Brunswick Corporation Verstellbarer Schiffspropeller mit hydrodynamischer Einstellung, Verstellfeder und Synchronisierungsanlage
US5562413A (en) * 1993-12-27 1996-10-08 Honda Giken Kogyo Kabushiki Kaisha Variable propeller for boat
DE19823884B4 (de) * 1998-05-28 2006-03-23 Hübner, Horst Verstellbarer Schiffspropeller
DE20308350U1 (de) * 2003-05-26 2003-08-28 Hartmann, Reinhard Wilhelm, 91052 Erlangen Verstellvorrichtung für Propeller

Also Published As

Publication number Publication date
WO2008075187A2 (en) 2008-06-26
EP2121429A2 (de) 2009-11-25
DK2275343T3 (da) 2012-08-20
EP2275343A1 (de) 2011-01-19
WO2008075187A3 (en) 2008-08-14
US8449256B2 (en) 2013-05-28
EP2275343B1 (de) 2012-05-09
US20100040469A1 (en) 2010-02-18

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