GB140985A - Improvements in or relating to the propulsion and manoeuvring of vessels - Google Patents

Improvements in or relating to the propulsion and manoeuvring of vessels

Info

Publication number
GB140985A
GB140985A GB2713019A GB2713019A GB140985A GB 140985 A GB140985 A GB 140985A GB 2713019 A GB2713019 A GB 2713019A GB 2713019 A GB2713019 A GB 2713019A GB 140985 A GB140985 A GB 140985A
Authority
GB
United Kingdom
Prior art keywords
pump
vessel
casing
intake
plate
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
GB2713019A
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
Priority to GB2713019A priority Critical patent/GB140985A/en
Publication of GB140985A publication Critical patent/GB140985A/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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
    • B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Soil Working Implements (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

140,985. Gill, J. H. W. Nov. 4, 1919. Propelling, steering, and maoeuvring by water jets.-In water-jet apparatus for propelling, steering, and manoeuvring ships, the jet orifices and pump intake are formed in a cylindrical body P of a rotary pump, which together with a casing U is rotatable bv hand or other means within a well W, where it is steadied by rollers F. The intake faces in the opposite direction to the discharge orifices, which are adapted to deliver two parallel jets, below the bottom of the vessel. The intake I is guarded by a grating G, and covered with a plate L. A plate K on the keel serves to remove weed, &c., from the lower part of the pump body as it is rotated. The pump body P is rotated by gearing M and hand-wheel H or other means. The pump rotor shaft S is driven by a horizontal internal-combustion engine E, steam-engine, or electric motor or, in a modification, through bevel gearing from a source of power in a distant part of the vessel. The casing U and well W are carried up above the water level, and if necessary a'cover-plate may be provided beneath the bridge B. In small plants, the engine may be mounted to turn with the pump casing. The device may be auxiliary to screw propellers, or may be fitted in the sides of a submarine or other vessel to assist raising or submer. sic.n.
GB2713019A 1919-11-04 1919-11-04 Improvements in or relating to the propulsion and manoeuvring of vessels Expired GB140985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2713019A GB140985A (en) 1919-11-04 1919-11-04 Improvements in or relating to the propulsion and manoeuvring of vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2713019A GB140985A (en) 1919-11-04 1919-11-04 Improvements in or relating to the propulsion and manoeuvring of vessels

Publications (1)

Publication Number Publication Date
GB140985A true GB140985A (en) 1920-04-08

Family

ID=10254693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2713019A Expired GB140985A (en) 1919-11-04 1919-11-04 Improvements in or relating to the propulsion and manoeuvring of vessels

Country Status (1)

Country Link
GB (1) GB140985A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655891A (en) * 1950-08-21 1953-10-20 Gorski Michael Propulsion mechanism
US2702516A (en) * 1952-05-02 1955-02-22 Walter H Tinker Outboard motor unit having hydraulic jet propulsion means
US3098464A (en) * 1962-04-10 1963-07-23 Barney B Holland Propulsion unit for shallow draft boats or the like
EP0464739A1 (en) * 1990-07-04 1992-01-08 Schottel-Werft Josef Becker GmbH & Co KG. Water jet propulsion for ships used in low water depths
DE4305267A1 (en) * 1993-02-20 1994-08-25 Schottel Werft Water jet propulsion
WO1996005098A1 (en) * 1994-08-13 1996-02-22 Schottel-Werft Josef Becker Gmbh & Co. Kg Hydrojet
EP1149015A1 (en) * 1999-01-07 2001-10-31 Hendrik Johannes Zwaan Jet propulsion pump
CN101456446B (en) * 2007-12-11 2012-04-11 曹玉臣 Fluid negative pressure latent power machine for tugboat
DE102023002023B3 (en) 2023-04-22 2024-09-05 Schottel Gmbh Propulsion of a watercraft

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655891A (en) * 1950-08-21 1953-10-20 Gorski Michael Propulsion mechanism
US2702516A (en) * 1952-05-02 1955-02-22 Walter H Tinker Outboard motor unit having hydraulic jet propulsion means
US3098464A (en) * 1962-04-10 1963-07-23 Barney B Holland Propulsion unit for shallow draft boats or the like
EP0464739A1 (en) * 1990-07-04 1992-01-08 Schottel-Werft Josef Becker GmbH & Co KG. Water jet propulsion for ships used in low water depths
DE4305267A1 (en) * 1993-02-20 1994-08-25 Schottel Werft Water jet propulsion
EP0612657A1 (en) * 1993-02-20 1994-08-31 Schottel-Werft Josef Becker GmbH & Co KG. Water jet propulsion
WO1996005098A1 (en) * 1994-08-13 1996-02-22 Schottel-Werft Josef Becker Gmbh & Co. Kg Hydrojet
EP1149015A1 (en) * 1999-01-07 2001-10-31 Hendrik Johannes Zwaan Jet propulsion pump
EP1149015A4 (en) * 1999-01-07 2002-04-24 Hendrik Johannes Zwaan Jet propulsion pump
CN101456446B (en) * 2007-12-11 2012-04-11 曹玉臣 Fluid negative pressure latent power machine for tugboat
DE102023002023B3 (en) 2023-04-22 2024-09-05 Schottel Gmbh Propulsion of a watercraft

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