GB190804504A - Improvements in Folding Propellers. - Google Patents

Improvements in Folding Propellers.

Info

Publication number
GB190804504A
GB190804504A GB190804504DA GB190804504A GB 190804504 A GB190804504 A GB 190804504A GB 190804504D A GB190804504D A GB 190804504DA GB 190804504 A GB190804504 A GB 190804504A
Authority
GB
United Kingdom
Prior art keywords
rod
blades
propeller
shaft
folding
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
Inventor
Robert Wylie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190804504A publication Critical patent/GB190804504A/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
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable

Abstract

4504. Wylie, R. Feb. 28. Screw propellers.-The blades C, D of a folding propeller are adapted to be operated by means of links c, d and a rod a. The end b of the rod a is attached to a clutch member e provided with an operating-handle. The driving-shaft b<1> and hollow shaft A in which the rod a is adapted to slide are connected to a cylinder B in which is mounted a rod f<1> controlled by means of a spring-pressed trigger f, the rod f<1> engaging with the rod b to lock the propeller blades in the operative or inoperative positions. Glands G, H and a bearing-sleeve J may also be provided. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specifications No. 812, A.D. 1869, and No. 22,189, A.D. 1895.]
GB190804504D 1908-02-28 1908-02-28 Improvements in Folding Propellers. Expired GB190804504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190804504T 1908-02-28

Publications (1)

Publication Number Publication Date
GB190804504A true GB190804504A (en) 1909-03-01

Family

ID=32207797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190804504D Expired GB190804504A (en) 1908-02-28 1908-02-28 Improvements in Folding Propellers.

Country Status (1)

Country Link
GB (1) GB190804504A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529966A (en) * 1946-08-15 1950-11-14 Rozas Luis Alberto Villafuerte Propelling rod for parachutist
US3255826A (en) * 1964-10-12 1966-06-14 Aerolab Dev Co Boat propeller
US4801243A (en) * 1985-12-28 1989-01-31 Bird-Johnson Company Adjustable diameter screw propeller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529966A (en) * 1946-08-15 1950-11-14 Rozas Luis Alberto Villafuerte Propelling rod for parachutist
US3255826A (en) * 1964-10-12 1966-06-14 Aerolab Dev Co Boat propeller
US4801243A (en) * 1985-12-28 1989-01-31 Bird-Johnson Company Adjustable diameter screw propeller

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