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GB338442A - Variable thrust propeller for airships - Google Patents

Variable thrust propeller for airships

Info

Publication number
GB338442A
GB338442A GB277530A GB277530A GB338442A GB 338442 A GB338442 A GB 338442A GB 277530 A GB277530 A GB 277530A GB 277530 A GB277530 A GB 277530A GB 338442 A GB338442 A GB 338442A
Authority
GB
United Kingdom
Prior art keywords
blades
casing
propeller
variable thrust
airships
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
GB277530A
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.)
SIDNEY GEORGE COLINESE
Original Assignee
SIDNEY GEORGE COLINESE
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 SIDNEY GEORGE COLINESE filed Critical SIDNEY GEORGE COLINESE
Priority to GB277530A priority Critical patent/GB338442A/en
Publication of GB338442A publication Critical patent/GB338442A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64C11/28—Collapsible or foldable blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

338,442. Colinese, S. G. Jan. 27, 1930. Screw propellers.-A variable thrust propeller of the kind wherein the blades are pivoted to a boss and movable fore and aft in a plane containing the propeller axis, is provided with a casing 6 adapted to be slidden on the propeller shaft 1 by means of a, hand lever 14 operating through a sleeve 8. The casing is provided with openings 10 whereby the blades 2 can take up an angular position under axial movement of the casing. According to the Provisional Specification, the blades may be connected by links with a slidable collar and may be automatically controlled as by a centrifugal governor.
GB277530A 1930-01-27 1930-01-27 Variable thrust propeller for airships Expired GB338442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB277530A GB338442A (en) 1930-01-27 1930-01-27 Variable thrust propeller for airships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB277530A GB338442A (en) 1930-01-27 1930-01-27 Variable thrust propeller for airships

Publications (1)

Publication Number Publication Date
GB338442A true GB338442A (en) 1930-11-20

Family

ID=9745660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB277530A Expired GB338442A (en) 1930-01-27 1930-01-27 Variable thrust propeller for airships

Country Status (1)

Country Link
GB (1) GB338442A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619785A1 (en) * 1987-09-01 1989-03-03 Mtu Muenchen Gmbh RADIALLY DIRECTED FLOW-CONTOUR PROPELLER WITHOUT MECHANICAL DEFORMATION OF THE BLADES
CN112607003A (en) * 2020-11-25 2021-04-06 常州市长昊机械有限公司 Easily accomodate formula aviation blade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619785A1 (en) * 1987-09-01 1989-03-03 Mtu Muenchen Gmbh RADIALLY DIRECTED FLOW-CONTOUR PROPELLER WITHOUT MECHANICAL DEFORMATION OF THE BLADES
CN112607003A (en) * 2020-11-25 2021-04-06 常州市长昊机械有限公司 Easily accomodate formula aviation blade
CN112607003B (en) * 2020-11-25 2023-06-20 常州市长昊机械有限公司 Easily accomodate formula aviation blade

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