DK200700926A - Rulningsleje - Google Patents
Rulningsleje Download PDFInfo
- 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
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)
- 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).
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)
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)
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 |
-
2007
- 2007-06-27 DK DKPA200700926A patent/DK176989B1/da not_active IP Right Cessation
-
2008
- 2008-04-28 EA EA201000073A patent/EA016407B1/ru not_active IP Right Cessation
- 2008-04-28 CA CA002692381A patent/CA2692381A1/en not_active Abandoned
- 2008-04-28 BR BRPI0813873 patent/BRPI0813873A2/pt not_active IP Right Cessation
- 2008-04-28 AT AT08736613T patent/ATE539817T1/de active
- 2008-04-28 UA UAA201000466A patent/UA97531C2/ru unknown
- 2008-04-28 KR KR1020107001746A patent/KR20100038208A/ko not_active Application Discontinuation
- 2008-04-28 WO PCT/EP2008/055164 patent/WO2009000575A1/en active Application Filing
- 2008-04-28 US US12/665,394 patent/US8109458B2/en not_active Expired - Fee Related
- 2008-04-28 AU AU2008267317A patent/AU2008267317B2/en not_active Ceased
- 2008-04-28 ES ES08736613T patent/ES2379415T3/es active Active
- 2008-04-28 EP EP20080736613 patent/EP2160246B1/en not_active Not-in-force
- 2008-04-28 CN CN2008800222118A patent/CN101778674B/zh not_active Expired - Fee Related
- 2008-04-28 PT PT08736613T patent/PT2160246E/pt unknown
- 2008-04-28 PL PL08736613T patent/PL2160246T3/pl unknown
- 2008-04-28 JP JP2010513800A patent/JP5496089B2/ja not_active Expired - Fee Related
-
2009
- 2009-12-10 TN TNP2009000515A patent/TN2009000515A1/fr unknown
- 2009-12-17 ZA ZA200909004A patent/ZA200909004B/xx unknown
-
2010
- 2010-01-26 MA MA32557A patent/MA31543B1/fr unknown
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Effective date: 20150630 |