GB190627181A - Improvements in and relating to Screw Propellers for Aquatic and Aerial Vessels - Google Patents

Improvements in and relating to Screw Propellers for Aquatic and Aerial Vessels

Info

Publication number
GB190627181A
GB190627181A GB190627181DA GB190627181A GB 190627181 A GB190627181 A GB 190627181A GB 190627181D A GB190627181D A GB 190627181DA GB 190627181 A GB190627181 A GB 190627181A
Authority
GB
United Kingdom
Prior art keywords
screw propellers
casing
aquatic
relating
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
Inventor
Arthur Rigg
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 GB190627181A publication Critical patent/GB190627181A/en
Expired legal-status Critical Current

Links

Abstract

27,181. Rigg, A. Nov. 29. Screw propellers.- Screw propellers S are mounted within a casing or tunnel which is fitted astern of the propeller with fixed or adjustable guide-blades P. The casing is constructed with a bell-mouth forward, or forward and aft, the narrowest portion being situated between the prcpeller and the guide-blades. The exterior of the casing is provided with a suitable filling, in order to present a smooth outer surface, as shown. When this form of propeller is used for air-ships, the external casing may be dispensed with. Specifications No. 874, A.D. 1864, and No. 4279, A.D. 1877, are referred to.
GB190627181D 1906-11-29 1906-11-29 Improvements in and relating to Screw Propellers for Aquatic and Aerial Vessels Expired GB190627181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190627181T 1906-11-29

Publications (1)

Publication Number Publication Date
GB190627181A true GB190627181A (en) 1907-11-14

Family

ID=32631920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190627181D Expired GB190627181A (en) 1906-11-29 1906-11-29 Improvements in and relating to Screw Propellers for Aquatic and Aerial Vessels

Country Status (1)

Country Link
GB (1) GB190627181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227458A (en) * 1978-05-30 1980-10-14 Butler Greenwich Inc. Ink fountain drive mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227458A (en) * 1978-05-30 1980-10-14 Butler Greenwich Inc. Ink fountain drive mechanism

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