ES277883U - Segmento de apoyo para un cojinete de friccion radial hidrodinamico - Google Patents

Segmento de apoyo para un cojinete de friccion radial hidrodinamico

Info

Publication number
ES277883U
ES277883U ES1982277883U ES277883U ES277883U ES 277883 U ES277883 U ES 277883U ES 1982277883 U ES1982277883 U ES 1982277883U ES 277883 U ES277883 U ES 277883U ES 277883 U ES277883 U ES 277883U
Authority
ES
Spain
Prior art keywords
segment
bearing
sliding bearing
hydrodynamic sliding
hydrodynamic
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.)
Granted
Application number
ES1982277883U
Other languages
English (en)
Other versions
ES277883Y (es
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius 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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of ES277883U publication Critical patent/ES277883U/es
Application granted granted Critical
Publication of ES277883Y publication Critical patent/ES277883Y/es
Expired legal-status Critical Current

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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

1.Segmento de apoyo para un cojinete de fricción radial hidrodinámico con una ranura transversal prevista en la superficie de apoyo por el lado de llegada del elemento giratorio, que sirve para el reparto de aceite de engrase sobre la anchura axial apoyo y que alimenta una cuña de engrase hidrodinámica, caracterizado porque a los dos extremos de la ranura (13) transversal están acopladas, a través de un estrangulamiento (15, 16) cada una, dos ranuras (17, 18) longitudinales que limitan la superficie (12) de apoyo en dirección axial. 2.Segmento de apoyo según la reivindicación 1, caracterizado porque la superficie (32) de apoyo tiene en el lado de salida del elemento giratorio una ranura (39) transversal cuyos extremos están acoplados a las dos ranuras (37, 38) longitudinales a través de un estrangulamiento (40, 41) cada una. 3.Segmento de apoyo según la reivindicación 1, caracterizado porque los estrangulamientos (15, 16) están dimensionados de tal modo que en ello se produce, en servicio normal, una caída de presión del 5 al 30 % , de modo preferente del 10 al 20 %. 4.Segmento de apoyo según la reivindicación 2, caracterizado porque los estrangulamientos (40, 41) están dimensionados de tal modo que en ellos, en servicio normal, se produce una caída de presión del 70 al 95 %, de modo preferente del 80 al 90 %. 5.Segmento de apoyo según la reivindicación 1, caracterizado porque a la ranura (33) transversal está acoplado directamente un hidroacumulador (42). 6.Segmento de apoyo según una de las reivindicaciones 1 a 5, caracterizado porque el elemento de apoyo está confeccionado en forma plana y con ello es utilizable como elemento de apoyo axial.
ES1982277883U 1981-05-05 1982-05-04 Segmento de apoyo para un cojinete de friccion radial hidrodinamico Expired ES277883Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117746 DE3117746A1 (de) 1981-05-05 1981-05-05 Hydrodynamisches radial-gleitlager

Publications (2)

Publication Number Publication Date
ES277883U true ES277883U (es) 1984-12-16
ES277883Y ES277883Y (es) 1985-06-16

Family

ID=6131493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982277883U Expired ES277883Y (es) 1981-05-05 1982-05-04 Segmento de apoyo para un cojinete de friccion radial hidrodinamico

Country Status (7)

Country Link
EP (1) EP0064598B1 (es)
AT (1) ATE11328T1 (es)
BR (1) BR8202572A (es)
CA (1) CA1186358A (es)
DE (2) DE3117746A1 (es)
ES (1) ES277883Y (es)
ZA (1) ZA822102B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442328B (sv) * 1983-09-29 1985-12-16 Jan R Schnittger Hydrodynamisk lagerenhet
US5290899A (en) * 1988-09-22 1994-03-01 Tosoh Corporation Photosensitive material having a silicon-containing polymer
BR9100852A (pt) * 1991-02-25 1992-10-27 Metal Leve Sa Mancal deslizante
ATE473376T1 (de) * 2005-05-11 2010-07-15 Freudenberg Carl Kg Gleitlager
IT1395716B1 (it) 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di fissaggio e metodo per fissare almeno un pattino.
IT1395717B1 (it) 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di distribuzione olio e metodo.
JP6184299B2 (ja) 2013-11-08 2017-08-23 三菱日立パワーシステムズ株式会社 ティルティングパッド式スラスト軸受及びこれを備えた回転機械
DE102013224117A1 (de) 2013-11-26 2015-05-28 Sms Siemag Ag Walzenanordnung für Walzen in einer Walzanlage
DE102014000775A1 (de) 2014-01-24 2015-07-30 Man Diesel & Turbo Se Kipplagersegment für eine Wellenlagervorrichtung und Wellenlagervorrichtung
DE102015209637A1 (de) 2015-05-26 2016-12-01 Sms Group Gmbh Walzenanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371479A (en) * 1931-01-28 1932-04-28 James Lawrence Myers Grooved bearings
CH274953A (de) * 1949-07-06 1951-04-30 Sulzer Ag Gleitlager.
US3352610A (en) * 1965-02-04 1967-11-14 Furukawa Yuichiro Bearing for impeller shaft
SE350312B (es) * 1970-09-23 1972-10-23 Skf Svenska Kullagerfab Ab
DE2100365B2 (de) * 1971-01-07 1981-09-17 Ekkehard Dr.-Ing. 7100 Heilbronn Grau Gleitlager mit Schmiernutensystem
DE2211414A1 (de) * 1972-03-06 1973-09-13 Siemens Ag Hydrodynamisches spurlager mit mittig unterstuetzten kippsegmenten fuer eine in zwei drehrichtungen rotierende welle
FR2229287A5 (en) * 1973-05-11 1974-12-06 Worthington France Rotary fluid press. generating device - has shaft rotating about axis eccentric w.r.t. axis of cylinder
DE2931383A1 (de) * 1979-08-02 1981-02-19 Polysius Ag Hydrodynamisches lager

Also Published As

Publication number Publication date
BR8202572A (pt) 1983-04-19
ES277883Y (es) 1985-06-16
EP0064598B1 (de) 1985-01-16
ATE11328T1 (de) 1985-02-15
DE3261910D1 (en) 1985-02-28
ZA822102B (en) 1983-03-30
DE3117746A1 (de) 1982-12-09
EP0064598A1 (de) 1982-11-17
CA1186358A (en) 1985-04-30

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