AU629328B2 - Feathering propeller with a manually adjustable pitch - Google Patents

Feathering propeller with a manually adjustable pitch Download PDF

Info

Publication number
AU629328B2
AU629328B2 AU53311/90A AU5331190A AU629328B2 AU 629328 B2 AU629328 B2 AU 629328B2 AU 53311/90 A AU53311/90 A AU 53311/90A AU 5331190 A AU5331190 A AU 5331190A AU 629328 B2 AU629328 B2 AU 629328B2
Authority
AU
Australia
Prior art keywords
casing
hub
propeller
pinion
blades
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
AU53311/90A
Other languages
English (en)
Other versions
AU5331190A (en
Inventor
Rocco Berghella
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.)
MARINE PROPELLER Srl CONSTRUZIONI ELICHE A PASSO VARIABILE
Original Assignee
MARINE PROPELLER Srl CONSTRU
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 IT8983614A external-priority patent/IT1235687B/it
Priority claimed from IT8983630A external-priority patent/IT1235831B/it
Application filed by MARINE PROPELLER Srl CONSTRU filed Critical MARINE PROPELLER Srl CONSTRU
Publication of AU5331190A publication Critical patent/AU5331190A/en
Application granted granted Critical
Publication of AU629328B2 publication Critical patent/AU629328B2/en
Anticipated expiration legal-status Critical
Expired 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
    • B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/12—Propeller-blade pitch changing the pitch being adjustable only when propeller is stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Details Of Gearings (AREA)
  • Soil Working Implements (AREA)
  • Retarders (AREA)
  • Paper (AREA)
  • Ropes Or Cables (AREA)
AU53311/90A 1989-03-21 1990-03-19 Feathering propeller with a manually adjustable pitch Expired AU629328B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT83614/89 1989-03-21
IT8983614A IT1235687B (it) 1989-03-21 1989-03-21 Elica a pale abbattibili e passo regolabile.
IT83630/89 1989-07-14
IT8983630A IT1235831B (it) 1989-07-14 1989-07-14 Dispositivo per variare il passo di un'elica con pale a bandiera.

Publications (2)

Publication Number Publication Date
AU5331190A AU5331190A (en) 1990-10-22
AU629328B2 true AU629328B2 (en) 1992-10-01

Family

ID=26330097

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53311/90A Expired AU629328B2 (en) 1989-03-21 1990-03-19 Feathering propeller with a manually adjustable pitch

Country Status (6)

Country Link
EP (1) EP0464085B1 (fr)
JP (1) JPH04503935A (fr)
AU (1) AU629328B2 (fr)
DE (1) DE69006357T2 (fr)
ES (1) ES2049027T3 (fr)
WO (1) WO1990011221A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243015B (it) * 1990-09-19 1994-05-23 Santa Caterina Di Brena Ada & Elica a pale orientabili e abbattibili
ATE360570T1 (de) * 2003-12-30 2007-05-15 Marine Propeller S R L Stossdämpfer für verstellpropeller mit anstellwinkelverstellbaren flügeln, insbesondere für segler
DK2275343T3 (da) 2006-12-19 2012-08-20 Max Prop S R L Skrue med stilbart blad
FR2911930A1 (fr) * 2007-01-26 2008-08-01 Snecma Sa Turbopropulseur a helice a pas reglable
US7927160B1 (en) 2007-12-21 2011-04-19 Brp Us Inc. Variable pitch propeller
ITMI20081667A1 (it) * 2008-09-19 2010-03-20 Max Prop S R L Elica nautica a passo variabile
US8465257B1 (en) 2008-10-31 2013-06-18 Brp Us Inc. Variable pitch propeller
IT1393705B1 (it) * 2009-04-28 2012-05-08 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
EP2714508B1 (fr) 2011-05-26 2016-01-20 Max Prop S.r.l. Hélice de bateau munie de moyens servant à maintenir sa position assemblée
EP3523193B1 (fr) * 2016-10-04 2020-12-02 Wärtsilä Netherlands B.V. Hélice pour navire et procédé d'installation de chapeau de moyeu sur le moyeu
CN114940251A (zh) * 2022-04-29 2022-08-26 广东逸动科技有限公司 螺旋桨、推进器及水上设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066718A (en) * 1964-08-11 1967-04-26 George William Kean Variable pitch propeller
US4087841A (en) * 1975-08-05 1978-05-02 Tanashin Denki Co., Ltd. Automatic cartridge-rejecting apparatus for a cartridge tape-playing device
US4140434A (en) * 1975-12-29 1979-02-20 Massimiliano Bianchi Feathering propeller especially for sailing boats

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275083A (en) * 1965-10-15 1966-09-27 Bradley A Kendis Variable pitch propeller
US3294176A (en) * 1966-04-11 1966-12-27 Reimers Fritz Changeable-pitch propeller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066718A (en) * 1964-08-11 1967-04-26 George William Kean Variable pitch propeller
US4087841A (en) * 1975-08-05 1978-05-02 Tanashin Denki Co., Ltd. Automatic cartridge-rejecting apparatus for a cartridge tape-playing device
US4140434A (en) * 1975-12-29 1979-02-20 Massimiliano Bianchi Feathering propeller especially for sailing boats

Also Published As

Publication number Publication date
EP0464085B1 (fr) 1994-01-26
EP0464085A1 (fr) 1992-01-08
ES2049027T3 (es) 1994-04-01
AU5331190A (en) 1990-10-22
DE69006357T2 (de) 1994-05-11
DE69006357D1 (de) 1994-03-10
WO1990011221A1 (fr) 1990-10-04
JPH04503935A (ja) 1992-07-16

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