ES2049027T3 - Helice de palas orientables con ajuste manual del paso. - Google Patents

Helice de palas orientables con ajuste manual del paso.

Info

Publication number
ES2049027T3
ES2049027T3 ES90904926T ES90904926T ES2049027T3 ES 2049027 T3 ES2049027 T3 ES 2049027T3 ES 90904926 T ES90904926 T ES 90904926T ES 90904926 T ES90904926 T ES 90904926T ES 2049027 T3 ES2049027 T3 ES 2049027T3
Authority
ES
Spain
Prior art keywords
box
propeller
planetary gear
sector
axis
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 - Lifetime
Application number
ES90904926T
Other languages
English (en)
Spanish (es)
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
Original Assignee
MARINE PROPELLER Srl
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 filed Critical MARINE PROPELLER Srl
Application granted granted Critical
Publication of ES2049027T3 publication Critical patent/ES2049027T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
ES90904926T 1989-03-21 1990-03-19 Helice de palas orientables con ajuste manual del paso. Expired - Lifetime ES2049027T3 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ES2049027T3 true ES2049027T3 (es) 1994-04-01

Family

ID=26330097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90904926T Expired - Lifetime ES2049027T3 (es) 1989-03-21 1990-03-19 Helice de palas orientables con ajuste manual del paso.

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

Family Cites Families (5)

* 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
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
JPS5219511A (en) * 1975-08-05 1977-02-14 Tanashin Denki Co Auto-eject device for tape recorder
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
AU5331190A (en) 1990-10-22
DE69006357T2 (de) 1994-05-11
DE69006357D1 (de) 1994-03-10
AU629328B2 (en) 1992-10-01
WO1990011221A1 (fr) 1990-10-04
JPH04503935A (ja) 1992-07-16

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