DK0771956T3 - Sliding bearing for a machine shaft - Google Patents

Sliding bearing for a machine shaft

Info

Publication number
DK0771956T3
DK0771956T3 DK96116127T DK96116127T DK0771956T3 DK 0771956 T3 DK0771956 T3 DK 0771956T3 DK 96116127 T DK96116127 T DK 96116127T DK 96116127 T DK96116127 T DK 96116127T DK 0771956 T3 DK0771956 T3 DK 0771956T3
Authority
DK
Denmark
Prior art keywords
sliding bearing
machine shaft
shaft
machine
sliding
Prior art date
Application number
DK96116127T
Other languages
Danish (da)
Inventor
Ernst Graf
Michael Dr Radke
Original Assignee
Ksb Ag
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 Ksb Ag filed Critical Ksb Ag
Application granted granted Critical
Publication of DK0771956T3 publication Critical patent/DK0771956T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs
    • 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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
    • 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
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK96116127T 1995-11-06 1996-10-09 Sliding bearing for a machine shaft DK0771956T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19541247A DE19541247A1 (en) 1995-11-06 1995-11-06 Plain bearing for a machine shaft

Publications (1)

Publication Number Publication Date
DK0771956T3 true DK0771956T3 (en) 2000-10-16

Family

ID=7776701

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96116127T DK0771956T3 (en) 1995-11-06 1996-10-09 Sliding bearing for a machine shaft

Country Status (3)

Country Link
EP (1) EP0771956B1 (en)
DE (2) DE19541247A1 (en)
DK (1) DK0771956T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025257B2 (en) * 2007-12-06 2011-09-27 Roller Bearing Company Of America, Inc. Actuation system for a lift assisting device and roller bearings used therein
US20110220762A1 (en) * 2007-12-06 2011-09-15 Roller Bearing Company Of America, Inc. Actuation system for a lift assisting device and roller bearings used therein
US10023302B2 (en) 2007-12-06 2018-07-17 Roller Bearing Company Of America, Inc. Actuation system for a lift assisting device and lined track rollers used therein
DE202009004160U1 (en) * 2009-03-25 2009-05-28 Burgmann Industries Gmbh & Co. Kg Thermally decoupled bearing arrangement
US9261132B2 (en) 2009-04-24 2016-02-16 Roller Bearing Company Of America, Inc. Low friction bearing assembly and link apparatus
DE102011013620B3 (en) * 2011-03-11 2012-06-14 Ruhrpumpen Gmbh Method for assembling a hydrodynamic slide bearing and hydrodynamic slide bearing of a magnetic drive pump
DE102011013830A1 (en) * 2011-03-11 2012-08-02 Ruhrpumpen Gmbh Hydrodynamic sliding bearing, in particular a magnetic coupling pump
WO2014021958A1 (en) 2012-04-30 2014-02-06 Roller Bearing Company Of America, Inc. Hybrid bearing assembly with rolling elements and plain bearing
DE202013101374U1 (en) * 2013-03-28 2013-04-12 Igus Gmbh Axial-radial plain bearings with polymer sliding elements and corresponding sliding element
DE102013208460A1 (en) 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pump arrangement with a sliding bearing arrangement
DE102013208476A1 (en) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft pump assembly
WO2020139320A1 (en) * 2018-12-26 2020-07-02 Halliburton Energy Services, Inc. Tapered thrust bearing for pumping system
RU199022U1 (en) * 2020-05-07 2020-08-07 Открытое акционерное общество "Пензенский завод компрессорного машиностроения" (ОАО "Пензкомпрессормаш") VERTICAL SEALED PUMP
DE102020003140A1 (en) 2020-05-26 2021-12-02 KSB SE & Co. KGaA Centrifugal pump with at least one hydrodynamic slide bearing arrangement
CN114593085B (en) * 2022-02-25 2024-03-15 北京航天动力研究所 Long-life temperature control pump system adopting space suspension bearing
DE102022106442A1 (en) 2022-03-18 2023-09-21 KSB SE & Co. KGaA Arrangement for conveying hot liquids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383084A (en) * 1962-06-07 1964-10-15 Cachelin Roger Support device for a rotating shaft
GB1244913A (en) 1969-01-14 1971-09-02 Leyland Gas Turbines Ltd Shaft bearing assembly
US4560014A (en) * 1982-04-05 1985-12-24 Smith International, Inc. Thrust bearing assembly for a downhole drill motor
DE3635837A1 (en) 1986-10-22 1988-04-28 Krupp Gmbh SLIDING BEARING WITH EXPANSION COMPENSATING ELEMENTS
DE8915546U1 (en) * 1989-08-21 1990-09-13 Richter Chemie-Technik Gmbh, 4152 Kempen, De
DE9204349U1 (en) 1992-03-31 1992-11-12 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen, De

Also Published As

Publication number Publication date
DE59605459D1 (en) 2000-07-27
EP0771956A1 (en) 1997-05-07
EP0771956B1 (en) 2000-06-21
DE19541247A1 (en) 1997-05-07

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