MA31543B1 - Palier à roulement - Google Patents

Palier à roulement

Info

Publication number
MA31543B1
MA31543B1 MA32557A MA32557A MA31543B1 MA 31543 B1 MA31543 B1 MA 31543B1 MA 32557 A MA32557 A MA 32557A MA 32557 A MA32557 A MA 32557A MA 31543 B1 MA31543 B1 MA 31543B1
Authority
MA
Morocco
Prior art keywords
bearing
rolling
rolling elements
circular
inner part
Prior art date
Application number
MA32557A
Other languages
Arabic (ar)
English (en)
Inventor
Sören Hanghöj
Nissen Rasmus Thranberg
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of MA31543B1 publication Critical patent/MA31543B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/14—Edge runners, e.g. Chile mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • 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
    • F16C2320/00—Apparatus used in separating or mixing
    • F16C2320/23—Milling apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Crushing And Grinding (AREA)

Abstract

LA PRÉSENTE INVENTION CONCERNE UN PALIER À ROULEMENT (1) POUR UN CULBUTEUR, LEDIT PALIER À ROULEMENT COMPORTANT AU MOINS UNE PARTIE EXTÉRIEURE CIRCULAIRE (2), AU MOINS UNE PARTIE INTÉRIEURE CIRCULAIRE (3) ET UNE PLURALITÉ D'ÉLÉMENTS ROULANTS (5) QUI SONT DISPOSÉS ENTRE LA PARTIE EXTÉRIEURE (2) ET LA PARTIE INTÉRIEURE (3). LE PALIER À ROULEMENT EST CARACTÉRISÉ EN CE QU'UN DES ÉLÉMENTS ROULANTS (5) COMPORTE DEUX FACES LATÉRALES COURBES OPPOSÉES (6, 7), QUI VUES EN SECTION VERTICALE CONSTITUENT DES LONGUEURS D'ARC DE CERCLE DU MÊME CERCLE IMAGINAIRE (10), ET CONSTITUENT DES FACES DE CONTACT POUR LES PARTIES EXTÉRIEURE ET INTÉRIEURE (2, 3) RESPECTIVEMENT, ET AU MOINS UNE SURFACE LATÉRALE (8, 9) QUI SE TROUVE À L'INTÉRIEUR DUDIT CERCLE IMAGINAIRE (10). CETTE DISPOSITION PERMET D'OBTENIR QUE LE NOMBRE D'ÉLÉMENTS ROULANTS DANS LA PALIER PUISSE ÊTRE AUGMENTÉ, RÉDUISANT AINSI LA CHARGE SUR CHAQUE ÉLÉMENT ROULANT INDIVIDUEL SOUMIS AU MÊME TAUX DE CHARGE TOTALE, ACCROISSANT DONC LA CAPACITÉ DE SUPPORT DE CHARGE TOTALE DU PALIER. CELA EST RÉALISÉ PAR LE FAIT QU'AU MOINS UNE PARTIE DE LA FACE DE ROULEMENT DES ROULEMENTS CIRCULAIRES CLASSIQUES QUI N'ENTRENT PAS EN CONTACT AVEC LA PARTIE EXTÉRIEURE OU INTÉRIEURE DU PALIER PAR DES PETITES ROTATIONS ANGULAIRES EN VA-ET-VIENT EST ÉLIMINÉ RÉDUISANT NETTEMENT L'ESPACE OCCUPÉ PAR CHACUN DES ÉLÉMENTS ROULANTS DANS LA DIRECTION CIRCONFÉRENTIELLE DU PALIER.
MA32557A 2007-06-27 2010-01-26 Palier à roulement MA31543B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700926A DK176989B1 (da) 2007-06-27 2007-06-27 Rulningsleje
PCT/EP2008/055164 WO2009000575A1 (fr) 2007-06-27 2008-04-28 Palier à roulement

Publications (1)

Publication Number Publication Date
MA31543B1 true MA31543B1 (fr) 2010-07-01

Family

ID=39956137

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32557A MA31543B1 (fr) 2007-06-27 2010-01-26 Palier à roulement

Country Status (19)

Country Link
US (1) US8109458B2 (fr)
EP (1) EP2160246B1 (fr)
JP (1) JP5496089B2 (fr)
KR (1) KR20100038208A (fr)
CN (1) CN101778674B (fr)
AT (1) ATE539817T1 (fr)
AU (1) AU2008267317B2 (fr)
BR (1) BRPI0813873A2 (fr)
CA (1) CA2692381A1 (fr)
DK (1) DK176989B1 (fr)
EA (1) EA016407B1 (fr)
ES (1) ES2379415T3 (fr)
MA (1) MA31543B1 (fr)
PL (1) PL2160246T3 (fr)
PT (1) PT2160246E (fr)
TN (1) TN2009000515A1 (fr)
UA (1) UA97531C2 (fr)
WO (1) WO2009000575A1 (fr)
ZA (1) ZA200909004B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2508944C2 (ru) * 2008-07-30 2014-03-10 Эф-Эл-Смидт А/С Валковая мельница для измельчения сыпучего материала
DE102012107740A1 (de) * 2012-08-22 2014-02-27 GFB Gesellschaft für Bemessungsforschung mbH Verfahren zum Mahlen
KR101645425B1 (ko) 2014-07-15 2016-08-04 동부대우전자 주식회사 세탁기 및 이의 제조 방법
US10646877B2 (en) * 2017-03-13 2020-05-12 General Electric Technology Gmbh System and method for adjusting a material bed depth in a pulverizer mill

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388424A (en) * 1943-09-20 1945-11-06 Gear Grinding Mach Co One-way rotary clutch
US2848170A (en) * 1953-07-24 1958-08-19 Combustion Eng Wear compensating means for pulverizing mills of the ring-roller type
US2909330A (en) * 1954-09-30 1959-10-20 Hardinge Harlowe Pulverizing mill and process of pulverizing material
JPS4024209B1 (fr) * 1963-06-27 1965-10-23
US3344998A (en) * 1964-07-27 1967-10-03 Babcock & Wilcox Co Pulverizer
US3730446A (en) * 1971-10-21 1973-05-01 Babcock & Wilcox Co Pulverizing apparatus
US4072276A (en) * 1977-04-07 1978-02-07 Foster Wheeler Energy Corporation Pulverizer with caster roller assembly
DE2758841C2 (de) * 1977-12-30 1986-09-04 Stieber Division Der Borg-Warner Gmbh, 6900 Heidelberg Klemmkörper-Freilaufkupplung
DE2931552A1 (de) 1979-08-03 1981-02-05 Opel Adam Ag Sicherheitsgurtanordnung fuer die ruecksitze von kraftfahrzeugen mit einem um seine vorderkante hochklappbaren sitzkissen
DE2931522A1 (de) * 1979-08-03 1981-02-19 Interatom Rollenlager fuer kleine verschiebewege
DE3439385C1 (de) * 1984-10-27 1986-03-20 Gelenkwellenbau Gmbh, 4300 Essen Schwenklager fuer oszillierende Drehbewegungen
JP2672575B2 (ja) * 1988-06-06 1997-11-05 バブコツク日立株式会社 粉砕性試験装置
US5152488A (en) * 1989-05-16 1992-10-06 David Richardson Microtranslator
US5765669A (en) * 1996-01-26 1998-06-16 Dwbh Ventures Ltd. Reversible, infinitely variable wedging element, force transfer device
DE19629575C1 (de) * 1996-07-11 1997-08-21 Uwe Dr Harms Verschiebliches Rollenlager
JP2000000480A (ja) * 1998-06-12 2000-01-07 Mitsubishi Heavy Ind Ltd ローラミル
CN2537463Y (zh) * 2002-04-11 2003-02-26 黄健昭 离心环磨机
JP2005220995A (ja) * 2004-02-05 2005-08-18 Toyota Motor Corp 転がり軸受け

Also Published As

Publication number Publication date
JP5496089B2 (ja) 2014-05-21
JP2010531421A (ja) 2010-09-24
US20100200684A1 (en) 2010-08-12
EA016407B1 (ru) 2012-04-30
ZA200909004B (en) 2010-08-25
PL2160246T3 (pl) 2012-06-29
EP2160246B1 (fr) 2012-01-04
PT2160246E (pt) 2012-04-11
ES2379415T3 (es) 2012-04-25
BRPI0813873A2 (pt) 2015-01-06
UA97531C2 (en) 2012-02-27
CN101778674B (zh) 2012-08-22
EP2160246A1 (fr) 2010-03-10
AU2008267317B2 (en) 2012-04-12
KR20100038208A (ko) 2010-04-13
AU2008267317A1 (en) 2008-12-31
US8109458B2 (en) 2012-02-07
WO2009000575A4 (fr) 2009-04-09
WO2009000575A1 (fr) 2008-12-31
CA2692381A1 (fr) 2008-12-31
ATE539817T1 (de) 2012-01-15
CN101778674A (zh) 2010-07-14
DK176989B1 (da) 2010-10-04
TN2009000515A1 (en) 2011-03-31
EA201000073A1 (ru) 2010-08-30
DK200700926A (da) 2008-12-28

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