DK71892D0 - Propel med optimal nyttevirkning ved frem- og baksejlads - Google Patents

Propel med optimal nyttevirkning ved frem- og baksejlads

Info

Publication number
DK71892D0
DK71892D0 DK92718A DK71892A DK71892D0 DK 71892 D0 DK71892 D0 DK 71892D0 DK 92718 A DK92718 A DK 92718A DK 71892 A DK71892 A DK 71892A DK 71892 D0 DK71892 D0 DK 71892D0
Authority
DK
Denmark
Prior art keywords
propeller
pct
blade
hub
sec
Prior art date
Application number
DK92718A
Other languages
English (en)
Original Assignee
Gori 1902 As
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
Application filed by Gori 1902 As filed Critical Gori 1902 As
Priority to DK92718A priority Critical patent/DK71892D0/da
Publication of DK71892D0 publication Critical patent/DK71892D0/da
Priority to ZA933711A priority patent/ZA933711B/xx
Priority to AU43105/93A priority patent/AU4310593A/en
Priority to DE69309268T priority patent/DE69309268T2/de
Priority to EP93912673A priority patent/EP0642437B1/en
Priority to AT93912673T priority patent/ATE150714T1/de
Priority to PCT/DK1993/000188 priority patent/WO1993024360A1/en
Priority to DK93912673.6T priority patent/DK0642437T3/da
Priority to US08/343,544 priority patent/US5573373A/en
Priority to JP6500103A priority patent/JPH07507019A/ja
Priority to CN93106220A priority patent/CN1079702A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable
    • B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Motor Power Transmission Devices (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Wind Motors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Paper (AREA)
  • Circuits Of Receivers In General (AREA)
DK92718A 1992-05-29 1992-05-29 Propel med optimal nyttevirkning ved frem- og baksejlads DK71892D0 (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK92718A DK71892D0 (da) 1992-05-29 1992-05-29 Propel med optimal nyttevirkning ved frem- og baksejlads
ZA933711A ZA933711B (en) 1992-05-29 1993-05-27 A propeller having optimum efficiency in forward and rearward navigation
JP6500103A JPH07507019A (ja) 1992-05-29 1993-05-28 前方航行および後方航行において最大効率を有するプロペラ
EP93912673A EP0642437B1 (en) 1992-05-29 1993-05-28 A propeller having optimum efficiency in forward and rearward navigation
DE69309268T DE69309268T2 (de) 1992-05-29 1993-05-28 Schraube mit optimalem leistungsgrad bei vor-und rückwärtsantrieb
AU43105/93A AU4310593A (en) 1992-05-29 1993-05-28 A propeller having optimum efficiency in forward and rearward navigation
AT93912673T ATE150714T1 (de) 1992-05-29 1993-05-28 Schraube mit optimalem leistungsgrad bei vor-und rückwärtsantrieb
PCT/DK1993/000188 WO1993024360A1 (en) 1992-05-29 1993-05-28 A propeller having optimum efficiency in forward and rearward navigation
DK93912673.6T DK0642437T3 (da) 1992-05-29 1993-05-28 Propel med optimal nyttevirkning ved frem- og baksejlads
US08/343,544 US5573373A (en) 1992-05-29 1993-05-28 Propellar having optimum efficiency in forward and rewarded navigation
CN93106220A CN1079702A (zh) 1992-05-29 1993-05-29 一种在向前和向后航行中具有最佳效率的推进器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK92718A DK71892D0 (da) 1992-05-29 1992-05-29 Propel med optimal nyttevirkning ved frem- og baksejlads

Publications (1)

Publication Number Publication Date
DK71892D0 true DK71892D0 (da) 1992-05-29

Family

ID=8096743

Family Applications (2)

Application Number Title Priority Date Filing Date
DK92718A DK71892D0 (da) 1992-05-29 1992-05-29 Propel med optimal nyttevirkning ved frem- og baksejlads
DK93912673.6T DK0642437T3 (da) 1992-05-29 1993-05-28 Propel med optimal nyttevirkning ved frem- og baksejlads

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK93912673.6T DK0642437T3 (da) 1992-05-29 1993-05-28 Propel med optimal nyttevirkning ved frem- og baksejlads

Country Status (10)

Country Link
US (1) US5573373A (da)
EP (1) EP0642437B1 (da)
JP (1) JPH07507019A (da)
CN (1) CN1079702A (da)
AT (1) ATE150714T1 (da)
AU (1) AU4310593A (da)
DE (1) DE69309268T2 (da)
DK (2) DK71892D0 (da)
WO (1) WO1993024360A1 (da)
ZA (1) ZA933711B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN617295A0 (en) * 1995-10-25 1995-11-16 Tristream Propeller Company Pty Limited An improved propeller
SE509770C2 (sv) * 1995-11-28 1999-03-08 Volvo Penta Ab Propeller
TWI515147B (zh) * 2013-06-07 2016-01-01 國立臺灣海洋大學 擴散型端板螺槳
GB201415491D0 (en) * 2014-09-02 2014-10-15 Superprop Ltd Propeller
CN108361145B (zh) * 2018-01-30 2019-12-27 中国海洋大学 一种基于传统威尔斯式透平进行优化的自俯仰控制叶片式透平
US20200140077A1 (en) * 2018-11-01 2020-05-07 Bell Helicopter Textron Inc. Bidirectional aircraft rotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532371A (en) * 1946-07-19 1950-12-05 Werner H Petersen Feathering reversible propeller
AU462846B2 (en) * 1972-02-03 1975-07-10 Walter Beck David Folding boat propeller assembly
NO138520C (no) * 1973-07-11 1978-09-20 Gori Vaerk As Propell med sammenfellbare propellblad, saerlig for seilbaater med stasjonaer hjelpemotor
DK602374A (da) * 1974-11-20 1976-05-21 Gori Vaerk As Propel
US3982853A (en) * 1975-07-23 1976-09-28 David Walter Beck Folding boat propeller

Also Published As

Publication number Publication date
DK0642437T3 (da) 1997-10-13
US5573373A (en) 1996-11-12
AU4310593A (en) 1993-12-30
ATE150714T1 (de) 1997-04-15
DE69309268T2 (de) 1997-10-30
JPH07507019A (ja) 1995-08-03
DE69309268D1 (de) 1997-04-30
ZA933711B (en) 1993-12-15
EP0642437B1 (en) 1997-03-26
EP0642437A1 (en) 1995-03-15
CN1079702A (zh) 1993-12-22
WO1993024360A1 (en) 1993-12-09

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