GB372766A - Improvements in and relating to screw propellers and the like - Google Patents

Improvements in and relating to screw propellers and the like

Info

Publication number
GB372766A
GB372766A GB359931A GB359931A GB372766A GB 372766 A GB372766 A GB 372766A GB 359931 A GB359931 A GB 359931A GB 359931 A GB359931 A GB 359931A GB 372766 A GB372766 A GB 372766A
Authority
GB
United Kingdom
Prior art keywords
relating
screw propellers
boss
blades
propeller
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
GB359931A
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.)
CARLOS HORACIO AMARO SALGUEIRO SANTOS GALLO
Original Assignee
CARLOS HORACIO AMARO SALGUEIRO SANTOS GALLO
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 CARLOS HORACIO AMARO SALGUEIRO SANTOS GALLO filed Critical CARLOS HORACIO AMARO SALGUEIRO SANTOS GALLO
Priority to GB359931A priority Critical patent/GB372766A/en
Publication of GB372766A publication Critical patent/GB372766A/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

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)

Abstract

372,766. Screw propellers. GALLO, C. H. A. S. S., Avenida Engenho, Marinha Grande, Portugal. Feb. 4, 1931, No. 3599. [Class 114.] A screw propeller for aerial or marine use, or a fan impeller, consists of a conical &c. boss 1 on which are formed blades 2,' the roots 3 of which are inclined rearwardly from a generator A, B passing through the forward end of the root. The outer edge of the blade merges into the boss. The propeller may be formed with two of four blades.
GB359931A 1931-02-04 1931-02-04 Improvements in and relating to screw propellers and the like Expired GB372766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB359931A GB372766A (en) 1931-02-04 1931-02-04 Improvements in and relating to screw propellers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB359931A GB372766A (en) 1931-02-04 1931-02-04 Improvements in and relating to screw propellers and the like

Publications (1)

Publication Number Publication Date
GB372766A true GB372766A (en) 1932-05-04

Family

ID=9761362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB359931A Expired GB372766A (en) 1931-02-04 1931-02-04 Improvements in and relating to screw propellers and the like

Country Status (1)

Country Link
GB (1) GB372766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2249072A1 (en) * 2002-08-30 2006-03-16 Juan Jose Romero Vazquez Propeller, propeller propulsion system and vessel comprising propulsion system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2249072A1 (en) * 2002-08-30 2006-03-16 Juan Jose Romero Vazquez Propeller, propeller propulsion system and vessel comprising propulsion system

Similar Documents

Publication Publication Date Title
GB227151A (en) Improvements in or relating to internal combustion turbines
WO2021046539A8 (en) Propeller
GB372766A (en) Improvements in and relating to screw propellers and the like
GB588112A (en) Improvements in variable-pitch airscrews
GB372378A (en) Improvements in and connected with screw propellers
GB396716A (en) Improvements in or relating to ships' propellers
GB550117A (en) Improvements in aerial propellers
GB424658A (en) Improvements in or relating to screw propellers
GB352833A (en) Improvements in or relating to screw propellers
GB543557A (en) Improvements in or relating to screw fans
GB450960A (en) Improvements in or relating to screw propellers, turbine rotors and like devices
GB758190A (en) Propeller allowing navigation in waters cluttered up with weeds
GB291281A (en) Improvements in or relating to ships' propellers
GB379647A (en) Improvements in and relating to propelling screws
GB189158A (en) An improved construction of screw propeller
GB669745A (en) Improvements in and relating to marine propellers
GB284687A (en) Improvements in screw propellers
GB295741A (en) Improvements in screw propellers
GB256486A (en) Improvements in and relating to propellors and tractors
GB485041A (en) Improvements in and relating to screw fans
GB575809A (en) Improvements in knives for culinary and like purposes
GB560723A (en) Improved propeller
GB313694A (en) Improvements relating to screw propellers
GB452709A (en) Ship's screw propellor
GB134636A (en) Improvements in or relating to Propellers.