GB130644A - Propellers. - Google Patents

Propellers.

Info

Publication number
GB130644A
GB130644A GB3499/18A GB349918A GB130644A GB 130644 A GB130644 A GB 130644A GB 3499/18 A GB3499/18 A GB 3499/18A GB 349918 A GB349918 A GB 349918A GB 130644 A GB130644 A GB 130644A
Authority
GB
United Kingdom
Prior art keywords
blade
boss
blades
propellers
torpedo
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
GB3499/18A
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Publication of GB130644A publication Critical patent/GB130644A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
    • F42B19/12—Propulsion specially adapted for torpedoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)

Abstract

130,644. Westinghouse Electric & Manufacturing Co., (Assignees of Kasley, A. T.). March 31, 1917, [Convention date]. Torpedoes, locomotive.-Relates to screw propellers of the kind in which blades project beyond the periphery of the torpedo during the run, but are previously folded one behind another, so as to fit within the torpedo tube. According to the invention, the foldable blade or blades is circumferentially and longitudinally movable with relation to the other blade or blades. In the form shown, the boss 9 of the blade 8 is fixed to the shaft 11, which is threaded to receive the tapped boss 7 of the second blade 12. A serrated surface 15 on the boss 7 engages and becomes locked to a corresponding surface on the boss 9 when the movable blade 12 is in the driving position. Two such propellers are intended to be used side by side rotating in opposite directions.
GB3499/18A 1917-03-31 1918-02-27 Propellers. Expired GB130644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US158867A US1372295A (en) 1917-03-31 1917-03-31 Propeller

Publications (1)

Publication Number Publication Date
GB130644A true GB130644A (en) 1919-08-14

Family

ID=22570060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3499/18A Expired GB130644A (en) 1917-03-31 1918-02-27 Propellers.

Country Status (3)

Country Link
US (1) US1372295A (en)
FR (1) FR499025A (en)
GB (1) GB130644A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140685A (en) * 1958-11-05 1964-07-14 Thomas G Lang Propeller stabilized and controlled torpedoes
DE3835877C2 (en) * 1988-10-21 1995-04-13 Diehl Gmbh & Co Steerable underwater barrel
FR3098896B1 (en) * 2019-07-18 2021-07-30 Naval Group UNDERWATER PROJECTILE, ASSOCIATED ASSEMBLY AND LAUNCHING PROCEDURE

Also Published As

Publication number Publication date
US1372295A (en) 1921-03-22
FR499025A (en) 1920-01-29

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