GB1156678A - Improvements in and relating to Marine Propellers - Google Patents

Improvements in and relating to Marine Propellers

Info

Publication number
GB1156678A
GB1156678A GB53312/65A GB5331265A GB1156678A GB 1156678 A GB1156678 A GB 1156678A GB 53312/65 A GB53312/65 A GB 53312/65A GB 5331265 A GB5331265 A GB 5331265A GB 1156678 A GB1156678 A GB 1156678A
Authority
GB
United Kingdom
Prior art keywords
shaft
propeller
sleeve
shafts
piece
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
GB53312/65A
Inventor
Ian Kelson Mott
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB53312/65A priority Critical patent/GB1156678A/en
Priority to NL6616523A priority patent/NL6616523A/xx
Priority to FR84842A priority patent/FR1503041A/en
Publication of GB1156678A publication Critical patent/GB1156678A/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
    • 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
    • B63H1/15—Propellers having vibration damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H23/326—Water lubricated bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/32—Housings
    • B63H2020/323—Gear cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/323—Bearings for coaxial propeller shafts, e.g. for driving propellers of the counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B63H2023/342—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising couplings, e.g. resilient couplings; Couplings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B63H2023/346—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising hollow shaft members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1,156,678. Shafts; securing marine propellers on shafts. VICKERS Ltd. 3 Oct., 1966 [24 Nov., 1965; 15 Dec., 1965], Nos. 50044/65 and 53312/65. Heading F2U. A marine propeller shaft has a bearing sleeve in one piece or integral therewith. As shown contra-rotating propellers 2a, 2b are driven by co-axial shafts 6, 19 which are respectively formed in one piece with a bearing sleeve 4 supporting the shaft 6 in the stern 1 of a ship, and made integral, as by shrinking and fusion, with a journal 26 which is supported within the outer shaft 6 by a needle bearing 27. A vibration damper may be provided on the forward end of the sleeve 4 or in the annular space between the sleeve and the shaft 6. The propeller 2a is secured to the sleeve 4 by bolts 18 and circumferential play prevented by dowels 21. The propeller 2b is secured axially to the shaft 19 by a central bolt which may extend through the length of the shaft 19 to maintain it in axial compression. Torque is transmitted to the propeller by interengaging facial teeth on the propeller hub and on a flange of the shaft 19.
GB53312/65A 1965-11-24 1965-11-24 Improvements in and relating to Marine Propellers Expired GB1156678A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB53312/65A GB1156678A (en) 1965-11-24 1965-11-24 Improvements in and relating to Marine Propellers
NL6616523A NL6616523A (en) 1965-11-24 1966-11-23
FR84842A FR1503041A (en) 1965-11-24 1966-11-24 Marine propeller

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5004465 1965-11-24
GB53312/65A GB1156678A (en) 1965-11-24 1965-11-24 Improvements in and relating to Marine Propellers

Publications (1)

Publication Number Publication Date
GB1156678A true GB1156678A (en) 1969-07-02

Family

ID=26266603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53312/65A Expired GB1156678A (en) 1965-11-24 1965-11-24 Improvements in and relating to Marine Propellers

Country Status (3)

Country Link
FR (1) FR1503041A (en)
GB (1) GB1156678A (en)
NL (1) NL6616523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301166A (en) * 1995-05-22 1996-11-27 Fichtel & Sachs Ag Connecting a rotatable member to a crankshaft
DE102007044646A1 (en) * 2007-09-18 2009-03-26 Ksb Aktiengesellschaft wheelmounting

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301166A (en) * 1995-05-22 1996-11-27 Fichtel & Sachs Ag Connecting a rotatable member to a crankshaft
FR2734618A1 (en) * 1995-05-22 1996-11-29 Fichtel & Sachs Ag ATTACHING A FLYWHEEL TO THE CRANKSHAFT OF AN ENGINE
US5799766A (en) * 1995-05-22 1998-09-01 Fichtel & Sachs Ag Arrangement for the attachment of a flywheel to a crankshaft
GB2301166B (en) * 1995-05-22 1999-03-10 Fichtel & Sachs Ag An assembly of a crankshaft of a vehicle internal combustion engine with a rotatable member
ES2133051A1 (en) * 1995-05-22 1999-08-16 Fichtel & Sachs Ag Arrangement for the attachment of a flywheel to a crankshaft
DE102007044646A1 (en) * 2007-09-18 2009-03-26 Ksb Aktiengesellschaft wheelmounting
US8425189B2 (en) 2007-09-18 2013-04-23 Ksb Aktiengesellschaft Rotor mounting

Also Published As

Publication number Publication date
FR1503041A (en) 1967-11-24
NL6616523A (en) 1967-05-25

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