DK3188965T3 - Variable pitch propeller - Google Patents

Variable pitch propeller Download PDF

Info

Publication number
DK3188965T3
DK3188965T3 DK15757285.0T DK15757285T DK3188965T3 DK 3188965 T3 DK3188965 T3 DK 3188965T3 DK 15757285 T DK15757285 T DK 15757285T DK 3188965 T3 DK3188965 T3 DK 3188965T3
Authority
DK
Denmark
Prior art keywords
variable pitch
pitch propeller
propeller
variable
pitch
Prior art date
Application number
DK15757285.0T
Other languages
Danish (da)
Inventor
Mathias Pein
Original Assignee
Otto Piening Schiffspropeller Und Wellenanlagen Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54035252&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3188965(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otto Piening Schiffspropeller Und Wellenanlagen Gmbh filed Critical Otto Piening Schiffspropeller Und Wellenanlagen Gmbh
Application granted granted Critical
Publication of DK3188965T3 publication Critical patent/DK3188965T3/en

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
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
    • B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
    • B63H2003/084—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable with annular cylinder and piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Lubricants (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DK15757285.0T 2014-09-02 2015-09-02 Variable pitch propeller DK3188965T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014012766.4A DE102014012766B4 (en) 2014-09-02 2014-09-02 variable pitch
PCT/EP2015/070074 WO2016034639A1 (en) 2014-09-02 2015-09-02 Variable-pitch propeller

Publications (1)

Publication Number Publication Date
DK3188965T3 true DK3188965T3 (en) 2019-09-02

Family

ID=54035252

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15757285.0T DK3188965T3 (en) 2014-09-02 2015-09-02 Variable pitch propeller

Country Status (6)

Country Link
EP (1) EP3188965B1 (en)
DE (2) DE102014012766B4 (en)
DK (1) DK3188965T3 (en)
ES (1) ES2744488T3 (en)
PL (1) PL3188965T3 (en)
WO (1) WO2016034639A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020134740A1 (en) 2020-12-22 2022-06-23 Otto Piening Schiffspropeller Und Wellenanlagen Gmbh controllable pitch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666385C (en) * 1936-10-14 1938-10-18 Karlstad Mekaniska Ab Hub with blades for water turbines, pumps or propellers that can be rotated during operation
US3412808A (en) * 1967-10-06 1968-11-26 Thompson Wendell L Variable pitch propeller for boat
US3778187A (en) 1971-04-13 1973-12-11 Propulsion Systems Inc Controllable pitch propellers for marine vessels
GB2140096B (en) * 1983-05-13 1987-04-29 Wilfred Thomas Bellew Marine propeller pitch control system
DE102006045077A1 (en) 2006-09-21 2008-03-27 Air Fertigung-Technologie Gmbh & Co.Kg Ship propulsion with a variable pitch propeller

Also Published As

Publication number Publication date
EP3188965B1 (en) 2019-06-12
DE102014012766A1 (en) 2016-03-03
DE102014012766B4 (en) 2017-03-30
PL3188965T3 (en) 2019-12-31
EP3188965A1 (en) 2017-07-12
ES2744488T3 (en) 2020-02-25
DE202015009960U1 (en) 2022-02-07
WO2016034639A1 (en) 2016-03-10

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