DK167386B1 - Anordning ved en propel med stilbare blade - Google Patents

Anordning ved en propel med stilbare blade Download PDF

Info

Publication number
DK167386B1
DK167386B1 DK550089A DK550089A DK167386B1 DK 167386 B1 DK167386 B1 DK 167386B1 DK 550089 A DK550089 A DK 550089A DK 550089 A DK550089 A DK 550089A DK 167386 B1 DK167386 B1 DK 167386B1
Authority
DK
Denmark
Prior art keywords
propeller
hub
seal
propeller blade
blade
Prior art date
Application number
DK550089A
Other languages
Danish (da)
English (en)
Other versions
DK550089A (da
DK550089D0 (da
Inventor
Bernard Hugh Miles Laverton
Original Assignee
Ulstein Propeller
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=19891394&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK167386(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ulstein Propeller filed Critical Ulstein Propeller
Publication of DK550089D0 publication Critical patent/DK550089D0/da
Publication of DK550089A publication Critical patent/DK550089A/da
Application granted granted Critical
Publication of DK167386B1 publication Critical patent/DK167386B1/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/002—Propeller-blade pitch changing with individually adjustable blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/928—Seal including pressure relief or vent feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/904—Propeller shaft outer bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sealing Devices (AREA)
DK550089A 1988-11-04 1989-11-03 Anordning ved en propel med stilbare blade DK167386B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO884920 1988-11-04
NO884920A NO165534C (no) 1988-11-04 1988-11-04 Anordning ved vripropell.

Publications (3)

Publication Number Publication Date
DK550089D0 DK550089D0 (da) 1989-11-03
DK550089A DK550089A (da) 1990-05-05
DK167386B1 true DK167386B1 (da) 1993-10-25

Family

ID=19891394

Family Applications (1)

Application Number Title Priority Date Filing Date
DK550089A DK167386B1 (da) 1988-11-04 1989-11-03 Anordning ved en propel med stilbare blade

Country Status (5)

Country Link
US (1) US4984968A (de)
EP (1) EP0367623B1 (de)
DE (1) DE68902220T2 (de)
DK (1) DK167386B1 (de)
NO (1) NO165534C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1998089T3 (da) * 2007-05-30 2009-11-16 Freudenberg Carl Kg Tætningsindretning, tætningsring og anvendelse af disse
CN103612735B (zh) * 2013-11-01 2017-01-11 武汉船用机械有限责任公司 一种可调螺距螺旋桨装置
CN113859496B (zh) * 2021-09-30 2024-06-04 中国船舶重工集团公司第七0四研究所 一种基于刚度优化的大型高载荷调距桨桨毂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB553155A (en) * 1941-08-05 1943-05-10 Escher Wyss Maschf Ag Packing for adjustable propellers, in which the blades and the stems of the blades are detachably connected to each other
US2436612A (en) * 1942-10-28 1948-02-24 Curtiss Wright Corp Sealed propeller hub arrangement
SE301597B (de) * 1966-07-05 1968-06-10 Karlstad Mekaniska Ab
US3389920A (en) * 1966-07-25 1968-06-25 Dominion Eng Works Ltd Floating seal for adjustable blade
GB1209786A (en) * 1967-12-11 1970-10-21 Glacier Co Ltd Stern constructions for marine vessels having propellers with detachable blades
US3794440A (en) * 1971-05-15 1974-02-26 Rolls Royce Liquid dispensing devices
US4022543A (en) * 1975-10-21 1977-05-10 Aktiebolaget Karlstads Mekaniska Werkstad Apparatus for facilitating removal of a marine propeller blade

Also Published As

Publication number Publication date
NO884920D0 (no) 1988-11-04
NO165534B (no) 1990-11-19
EP0367623B1 (de) 1992-07-22
EP0367623A1 (de) 1990-05-09
DE68902220T2 (de) 1993-02-18
US4984968A (en) 1991-01-15
DK550089A (da) 1990-05-05
NO884920L (no) 1990-05-07
NO165534C (no) 1991-02-27
DE68902220D1 (de) 1992-08-27
DK550089D0 (da) 1989-11-03

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