DK200700926A - Rulningsleje - Google Patents

Rulningsleje Download PDF

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Publication number
DK200700926A
DK200700926A DK200700926A DKPA200700926A DK200700926A DK 200700926 A DK200700926 A DK 200700926A DK 200700926 A DK200700926 A DK 200700926A DK PA200700926 A DKPA200700926 A DK PA200700926A DK 200700926 A DK200700926 A DK 200700926A
Authority
DK
Denmark
Prior art keywords
rolling
bearing
bed according
rolling elements
circular cylindrical
Prior art date
Application number
DK200700926A
Other languages
English (en)
Inventor
Hanghoej Soeren
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
Priority to DKPA200700926A priority Critical patent/DK176989B1/da
Application filed by Smidth As F L filed Critical Smidth As F L
Priority to EP20080736613 priority patent/EP2160246B1/en
Priority to AT08736613T priority patent/ATE539817T1/de
Priority to CA002692381A priority patent/CA2692381A1/en
Priority to JP2010513800A priority patent/JP5496089B2/ja
Priority to ES08736613T priority patent/ES2379415T3/es
Priority to PT08736613T priority patent/PT2160246E/pt
Priority to BRPI0813873 priority patent/BRPI0813873A2/pt
Priority to CN2008800222118A priority patent/CN101778674B/zh
Priority to PL08736613T priority patent/PL2160246T3/pl
Priority to PCT/EP2008/055164 priority patent/WO2009000575A1/en
Priority to KR1020107001746A priority patent/KR20100038208A/ko
Priority to US12/665,394 priority patent/US8109458B2/en
Priority to EA201000073A priority patent/EA016407B1/ru
Priority to AU2008267317A priority patent/AU2008267317B2/en
Priority to UAA201000466A priority patent/UA97531C2/ru
Publication of DK200700926A publication Critical patent/DK200700926A/da
Priority to TNP2009000515A priority patent/TN2009000515A1/fr
Priority to ZA200909004A priority patent/ZA200909004B/xx
Priority to MA32557A priority patent/MA31543B1/fr
Application granted granted Critical
Publication of DK176989B1 publication Critical patent/DK176989B1/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/14Edge runners, e.g. Chile mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/007Mills with rollers pressed against a rotary horizontal disc
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2320/00Apparatus used in separating or mixing
    • F16C2320/23Milling apparatus

Landscapes

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

Claims (9)

1. Rulningsleje (1) for en vippearm, hvilket rulningsleje omfatter en cirkelcylindrisk ydre del (2), en cirkelcylindrisk indre del (3) og et antal rulningselementer (5), der er anbragt mellem den ydre del (2) og den indre del (3) kendetegnet ved, at mindst et af rulningselementerne (5) er udformet som en stang, der omfatter to modstående, bueformede sideflader (6, 7), som set i tværsnit udgør buelængder af samme imaginære cirkel (10), og som udgør kontaktflader for henholdsvis den ydre og den indre cirkelcylindriske del (2, 3), samt mindst en sideflade (8, 9), der ligger indenfor nævnte imaginære cirkel (10).
2. Rulningsleje ifølge krav 1, kendetegnet ved, at rulningselementets (5) sideflader (8, 9), der ligger indenfor den imaginære cirkel (10), er plane og hver beskriver en korde (11, 12) i den imaginære tværsnitscirkel (10).
3. Rulningsleje ifølge krav 2, kendetegnet ved, at rulningselementet (5) omfatter to modstående, plane sideflader (8, 9) der set i tværsnit hver udgør en korde (11, 12) i den imaginære cirkel (10),
4. Rulningsleje ifølge krav 3, kendetegnet ved, at de to korder (11, 12) danner en mindre vinkel imellem sig, således at rulningselementernes (5) bredde er størst i nærheden af den ydre cirkelcylindriske del (2).
5. Rulningsleje ifølge krav 1, kendetegnet ved, at det omfatter et ringformet element (15), der er anbragt mellem de to cirkelcylindriske dele (2, 3) til erstatning for en del af rulningselementerne (5).
6. Rulningsleje ifølge krav 5, kendetegnet ved, at det ringformede element (15) er udformet, så det strækker sig over op til omkring 90 % af omkredsen og med en radial udstrækning, så der mellem det ringformede element (15) og den ene af de cirkelcylindriske dele (2, 3) er en ringformet spalte.
7. Rulningsleje ifølge krav 6, kendetegnet ved, at det ringformede element (15) er tilvejebragt med skrå endeflader (16, 17) for at sikre god kontakt med de hosliggende rulningselementer (5), når lejet er i en yderstilling ved den maksimalt krævede vinkeldrejning, og dermed en seivlåsende effekt,
8. Rulningsleje ifølge krav 1, kendetegnet ved, at det omfatter en rulleholder, som fastholder rulningselementernes (5) position i forhold til hinanden i omkredsretningen.
9. Anvendelse af et rulningsleje ifølge et hvilken som helst af kravene 1 til 8 i en valsemølle (21) til formaling af partikelformet materiale, så som cementråmaterialer, cementklinker og lignende, hvilken valsemølle (21) omfatter et i det væsentlige vandret målebord (23) og et om en lodret aksel (25) drejeligt valsesæt, hvilket valsesæt omfatter et antal valser (24), der drejer om hver sin valseaksel (26), som er forbundet til den lodrette aksel (25) via en hængselforbindelse (27), der tillader en fri cirkelbevægelse af valsen op og ned i et plan omfattende valseakslens centerlinie (22), og hvilket valsesæt er indrettet til at samvirke med målebordet, hvor rulningslejet (1) udgør en del af hængselforbindelsen (27).
DKPA200700926A 2007-06-27 2007-06-27 Rulningsleje DK176989B1 (da)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DKPA200700926A DK176989B1 (da) 2007-06-27 2007-06-27 Rulningsleje
US12/665,394 US8109458B2 (en) 2007-06-27 2008-04-28 Rolling bearing
CA002692381A CA2692381A1 (en) 2007-06-27 2008-04-28 Rolling bearing
JP2010513800A JP5496089B2 (ja) 2007-06-27 2008-04-28 転がり軸受
ES08736613T ES2379415T3 (es) 2007-06-27 2008-04-28 Cojinete de rodadura
PT08736613T PT2160246E (pt) 2007-06-27 2008-04-28 Rolamento de rolos
BRPI0813873 BRPI0813873A2 (pt) 2007-06-27 2008-04-28 Mancal de rolamento para um abraço de balancim
CN2008800222118A CN101778674B (zh) 2007-06-27 2008-04-28 滚动轴承
EP20080736613 EP2160246B1 (en) 2007-06-27 2008-04-28 Rolling bearing
PCT/EP2008/055164 WO2009000575A1 (en) 2007-06-27 2008-04-28 Rolling bearing
KR1020107001746A KR20100038208A (ko) 2007-06-27 2008-04-28 롤링 베어링
AT08736613T ATE539817T1 (de) 2007-06-27 2008-04-28 Walzlager
EA201000073A EA016407B1 (ru) 2007-06-27 2008-04-28 Роликовый подшипник
AU2008267317A AU2008267317B2 (en) 2007-06-27 2008-04-28 Rolling bearing
UAA201000466A UA97531C2 (en) 2007-06-27 2008-04-28 Rolling bearing
PL08736613T PL2160246T3 (pl) 2007-06-27 2008-04-28 Łożysko toczne
TNP2009000515A TN2009000515A1 (en) 2007-06-27 2009-12-10 Rolling bearing
ZA200909004A ZA200909004B (en) 2007-06-27 2009-12-17 Rolling bearing
MA32557A MA31543B1 (fr) 2007-06-27 2010-01-26 Palier à roulement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700926A DK176989B1 (da) 2007-06-27 2007-06-27 Rulningsleje
DK200700926 2007-06-27

Publications (2)

Publication Number Publication Date
DK200700926A true DK200700926A (da) 2008-12-28
DK176989B1 DK176989B1 (da) 2010-10-04

Family

ID=39956137

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200700926A DK176989B1 (da) 2007-06-27 2007-06-27 Rulningsleje

Country Status (19)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009277431B2 (en) * 2008-07-30 2014-06-12 Flsmidth A/S Roller mill with application of gas
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 (da) * 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
US8109458B2 (en) 2012-02-07
WO2009000575A1 (en) 2008-12-31
ES2379415T3 (es) 2012-04-25
MA31543B1 (fr) 2010-07-01
PT2160246E (pt) 2012-04-11
AU2008267317A1 (en) 2008-12-31
JP2010531421A (ja) 2010-09-24
EA201000073A1 (ru) 2010-08-30
WO2009000575A4 (en) 2009-04-09
CN101778674A (zh) 2010-07-14
CA2692381A1 (en) 2008-12-31
UA97531C2 (en) 2012-02-27
CN101778674B (zh) 2012-08-22
KR20100038208A (ko) 2010-04-13
DK176989B1 (da) 2010-10-04
PL2160246T3 (pl) 2012-06-29
ZA200909004B (en) 2010-08-25
JP5496089B2 (ja) 2014-05-21
TN2009000515A1 (en) 2011-03-31
EA016407B1 (ru) 2012-04-30
AU2008267317B2 (en) 2012-04-12
BRPI0813873A2 (pt) 2015-01-06
ATE539817T1 (de) 2012-01-15
EP2160246A1 (en) 2010-03-10
EP2160246B1 (en) 2012-01-04
US20100200684A1 (en) 2010-08-12

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PBP Patent lapsed

Effective date: 20150630