SE8004961L - VESSEL PROVIDING DEVICE - Google Patents

VESSEL PROVIDING DEVICE

Info

Publication number
SE8004961L
SE8004961L SE8004961A SE8004961A SE8004961L SE 8004961 L SE8004961 L SE 8004961L SE 8004961 A SE8004961 A SE 8004961A SE 8004961 A SE8004961 A SE 8004961A SE 8004961 L SE8004961 L SE 8004961L
Authority
SE
Sweden
Prior art keywords
bearing
propeller shaft
resilient material
layer
providing device
Prior art date
Application number
SE8004961A
Other languages
Swedish (sv)
Inventor
A Sandstrom
Original Assignee
Scatra Ab
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 Scatra Ab filed Critical Scatra Ab
Publication of SE8004961L publication Critical patent/SE8004961L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/22—Sliding surface consisting mainly of rubber or synthetic rubber
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/063—Sliding contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Laminated Bodies (AREA)

Abstract

A propeller shaft bearing for use in boats has an inner layer (10) made from a hard resilient material and a further concentric layer (11) made from a soft resilient material. The bearing may be water lubricated, and the further layer (11) may be provided with blind bores (17) which in use are continually deformed to assist in pumping water to the bearing surfaces. The two layers (10, 11) may be cased in a composite tubular member (12) comprising a metal/rubber/metal sandwich. The bearing provides adequate support for the propeller shaft (3) in addition to preventing or minimising transmission of vibrations and other noise from the propeller shaft to the ship's hull. <IMAGE>
SE8004961A 1979-07-14 1980-07-04 VESSEL PROVIDING DEVICE SE8004961L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928500A DE2928500C2 (en) 1979-07-14 1979-07-14 Stern tube bearings for ships

Publications (1)

Publication Number Publication Date
SE8004961L true SE8004961L (en) 1981-01-15

Family

ID=6075727

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004961A SE8004961L (en) 1979-07-14 1980-07-04 VESSEL PROVIDING DEVICE

Country Status (5)

Country Link
JP (1) JPS5614621A (en)
DE (1) DE2928500C2 (en)
GB (1) GB2058951B (en)
IT (2) IT1136004B (en)
SE (1) SE8004961L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712986B2 (en) * 1988-04-30 1995-02-15 新日鐵化学株式会社 Asbestos treatment agent
GB2267738B (en) * 1989-04-20 1994-03-16 Pullman Co An elastomeric bushing and method of manufacturing the same
US4916749A (en) * 1989-04-20 1990-04-10 The Pullman Company Elastomeric bushing and method of manufacturing the same
US5275217A (en) * 1992-03-02 1994-01-04 Eakin David A One-piece wallet to carry bills on outside
DE102018211620A1 (en) 2018-07-12 2020-01-16 Skf Marine Gmbh bearings
JP7066813B1 (en) * 2020-12-02 2022-05-13 川崎重工業株式会社 Bearing pieces and underwater bearings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE493304C (en) * 1930-03-06 Continental Gummi Werke Akt Ge Rubber bearings
US2839340A (en) * 1954-03-25 1958-06-17 Goodrich Co B F Resilient rubber journal bearing assmbly
US2793087A (en) * 1954-04-14 1957-05-21 Goodrich Co B F Bearing assembly
US3407779A (en) * 1965-12-21 1968-10-29 Satterthwaite James Glenn Marine bearing

Also Published As

Publication number Publication date
DE2928500C2 (en) 1983-02-17
IT8006991V0 (en) 1980-06-10
GB2058951B (en) 1983-06-22
IT8005166A0 (en) 1980-06-10
GB2058951A (en) 1981-04-15
DE2928500A1 (en) 1981-01-22
JPS5614621A (en) 1981-02-12
IT1136004B (en) 1986-08-27

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