GB130983A - - Google Patents

Info

Publication number
GB130983A
GB130983A GB130983DA GB130983A GB 130983 A GB130983 A GB 130983A GB 130983D A GB130983D A GB 130983DA GB 130983 A GB130983 A GB 130983A
Authority
GB
United Kingdom
Prior art keywords
propellers
tip
axis
blade
generated
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
Other languages
English (en)
Publication date
Publication of GB130983A publication Critical patent/GB130983A/en
Expired 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
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/22—Solid blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB130983D Expired GB130983A (da)

Publications (1)

Publication Number Publication Date
GB130983A true GB130983A (da) 1900-01-01

Family

ID=1724590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB130983D Expired GB130983A (da)

Country Status (1)

Country Link
GB (1) GB130983A (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582107A (en) * 1949-06-25 1952-01-08 Guy L Dakin Propeller blade
US4822246A (en) * 1988-07-19 1989-04-18 Hsu Yun Tung Fan for moving fluid axially and radially
US6106232A (en) * 1998-02-26 2000-08-22 Wagner; Thomas V. Propeller structure
EP1953083A1 (en) * 2005-11-01 2008-08-06 Global Energy Co., Ltd. Quiet propeller
CN101772453B (zh) * 2006-03-28 2013-05-01 “航空制造集团‘俄罗斯奇’”封闭式股份公司 螺旋桨

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582107A (en) * 1949-06-25 1952-01-08 Guy L Dakin Propeller blade
US4822246A (en) * 1988-07-19 1989-04-18 Hsu Yun Tung Fan for moving fluid axially and radially
US6106232A (en) * 1998-02-26 2000-08-22 Wagner; Thomas V. Propeller structure
EP1953083A1 (en) * 2005-11-01 2008-08-06 Global Energy Co., Ltd. Quiet propeller
EP1953083A4 (en) * 2005-11-01 2012-03-14 Bellsion Kk SILENT PROPELLER
CN101772453B (zh) * 2006-03-28 2013-05-01 “航空制造集团‘俄罗斯奇’”封闭式股份公司 螺旋桨

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