JPS6116680B2 - - Google Patents

Info

Publication number
JPS6116680B2
JPS6116680B2 JP14535081A JP14535081A JPS6116680B2 JP S6116680 B2 JPS6116680 B2 JP S6116680B2 JP 14535081 A JP14535081 A JP 14535081A JP 14535081 A JP14535081 A JP 14535081A JP S6116680 B2 JPS6116680 B2 JP S6116680B2
Authority
JP
Japan
Prior art keywords
propeller
wing
blade
blades
angle
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
JP14535081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5847698A (ja
Inventor
Takeo Nojiri
Yasuo Irie
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP14535081A priority Critical patent/JPS5847698A/ja
Publication of JPS5847698A publication Critical patent/JPS5847698A/ja
Publication of JPS6116680B2 publication Critical patent/JPS6116680B2/ja
Granted legal-status Critical Current

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
    • B63H1/28—Other means for improving propeller efficiency
    • 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
    • B63H2001/145—Propellers comprising blades of two or more different types, e.g. different lengths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP14535081A 1981-09-14 1981-09-14 船舶推進用プロペラ Granted JPS5847698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14535081A JPS5847698A (ja) 1981-09-14 1981-09-14 船舶推進用プロペラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14535081A JPS5847698A (ja) 1981-09-14 1981-09-14 船舶推進用プロペラ

Publications (2)

Publication Number Publication Date
JPS5847698A JPS5847698A (ja) 1983-03-19
JPS6116680B2 true JPS6116680B2 (sv) 1986-05-01

Family

ID=15383149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14535081A Granted JPS5847698A (ja) 1981-09-14 1981-09-14 船舶推進用プロペラ

Country Status (1)

Country Link
JP (1) JPS5847698A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164600A (ja) * 1984-09-06 1986-04-02 科学技術庁　航空宇宙技術研究所長 混合傾斜回転翼を有するプロペラ
JP2006118363A (ja) * 2004-10-19 2006-05-11 Mitsuo Shinozaki 高効率プロペラ
CN105083508A (zh) * 2015-08-14 2015-11-25 苏州金业船用机械厂 一种抗压型螺旋桨

Also Published As

Publication number Publication date
JPS5847698A (ja) 1983-03-19

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