DK0810152T3 - Bearing for two counter-rotating driven shafts - Google Patents

Bearing for two counter-rotating driven shafts

Info

Publication number
DK0810152T3
DK0810152T3 DK97250165T DK97250165T DK0810152T3 DK 0810152 T3 DK0810152 T3 DK 0810152T3 DK 97250165 T DK97250165 T DK 97250165T DK 97250165 T DK97250165 T DK 97250165T DK 0810152 T3 DK0810152 T3 DK 0810152T3
Authority
DK
Denmark
Prior art keywords
counter
bearing
driven shafts
rotating driven
rotating
Prior art date
Application number
DK97250165T
Other languages
Danish (da)
Inventor
Georg Conrad
Original Assignee
Flender A F & 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 Flender A F & Co filed Critical Flender A F & Co
Application granted granted Critical
Publication of DK0810152T3 publication Critical patent/DK0810152T3/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact 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
    • B63H23/321—Bearings or seals specially adapted for propeller 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact 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
    • B63H23/321—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
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
    • 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)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DK97250165T 1996-05-31 1997-05-27 Bearing for two counter-rotating driven shafts DK0810152T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19623278A DE19623278C2 (en) 1996-05-31 1996-05-31 Bearing for two counter-rotating shafts

Publications (1)

Publication Number Publication Date
DK0810152T3 true DK0810152T3 (en) 2001-05-21

Family

ID=7796639

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97250165T DK0810152T3 (en) 1996-05-31 1997-05-27 Bearing for two counter-rotating driven shafts

Country Status (4)

Country Link
EP (1) EP0810152B1 (en)
DE (2) DE19623278C2 (en)
DK (1) DK0810152T3 (en)
ES (1) ES2155962T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773586B1 (en) * 1998-01-09 2000-02-11 Snecma TURBOMACHINE WITH MUTUAL BRAKING OF CONCENTRIC SHAFTS
US8562217B2 (en) * 2007-10-09 2013-10-22 Smartin Technologies Llc Compact non-contact mechanical coupling, damping and/or load bearing device
DE102011121562A1 (en) * 2011-12-20 2013-06-20 Robert Bosch Gmbh bearings
CN115030952B (en) * 2022-06-06 2024-06-21 中国船舶重工集团公司第七一九研究所 Thrust bearing and rim propeller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527545A (en) * 1969-04-14 1970-09-08 Algoship Int Contrarotating propeller drive
US5281033A (en) * 1990-10-09 1994-01-25 Ide Russell D Housed bearing assembly with sealed roller
JP3122198B2 (en) * 1991-10-15 2001-01-09 三菱重工業株式会社 Sliding bearing for inner shaft in contra-rotating propeller device
US5275493A (en) * 1992-04-23 1994-01-04 Ide Russell D Plain bearing with multiple load bearing surfaces
DE4308778A1 (en) * 1993-03-19 1994-09-22 Renk Tacke Gmbh Marine propulsion with contrarotating coaxial propeller shafts

Also Published As

Publication number Publication date
EP0810152A2 (en) 1997-12-03
ES2155962T3 (en) 2001-06-01
EP0810152B1 (en) 2001-02-28
DE19623278C2 (en) 2002-01-03
DE19623278A1 (en) 1997-12-04
DE59703029D1 (en) 2001-04-05
EP0810152A3 (en) 1999-05-26

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