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BR9711226A - Mancal de suporte para um elemento de nutação. - Google Patents

Mancal de suporte para um elemento de nutação.

Info

Publication number
BR9711226A
BR9711226A BR9711226-7A BR9711226A BR9711226A BR 9711226 A BR9711226 A BR 9711226A BR 9711226 A BR9711226 A BR 9711226A BR 9711226 A BR9711226 A BR 9711226A
Authority
BR
Brazil
Prior art keywords
nutting
bearing surface
bearing
pairs
nut
Prior art date
Application number
BR9711226-7A
Other languages
English (en)
Inventor
William Richards Rayner
William Richard Rayner
Original Assignee
Hicom Int Pty Ltd
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 Hicom Int Pty Ltd filed Critical Hicom Int Pty Ltd
Publication of BR9711226A publication Critical patent/BR9711226A/pt

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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
    • 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
    • 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
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0661—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the two co-operative parts each having both convex and concave interfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Transmission Devices (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Crushing And Grinding (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

<B><MU>MANCAL DE SUPORTE PARA UM ELEMENTO DE NUTAçãO<D><MV> Em uma máquina de nutação, tal como uma máquina de trituração de alta intensidade dotada de um tambor de nutação (1), proporciona-se um mancal de suporte por pares de superfícies de mancal de rolamento (6 e 8, e 7 e 9). A fim de reduzir os requisitos de potência e o desgaste, cada par de percursos de contacto complementares traçados pelos pares de superfícies de mancal possui uma relação de comprimento de percurso igual na superfície de mancal estacionária (8, 9) para o comprimento de percurso na superfície de mancal de nutação (6, 7). De acordo com uma concretização, o movimento irrotacional do elemento de nutação é conseguido por possuir comprimentos de percurso iguais, como entre a superfície de mancal estacionária e a superfície de mancal de nutação nos dois pares.
BR9711226-7A 1996-08-22 1997-08-20 Mancal de suporte para um elemento de nutação. BR9711226A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO1802A AUPO180296A0 (en) 1996-08-22 1996-08-22 Support bearing for nutating machines
PCT/AU1997/000533 WO1998007518A1 (en) 1996-08-22 1997-08-20 Support bearing for nutating machines

Publications (1)

Publication Number Publication Date
BR9711226A true BR9711226A (pt) 2000-01-11

Family

ID=3796115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711226-7A BR9711226A (pt) 1996-08-22 1997-08-20 Mancal de suporte para um elemento de nutação.

Country Status (19)

Country Link
US (1) US6105890A (pt)
EP (1) EP0954377B1 (pt)
JP (1) JP4063327B2 (pt)
CN (1) CN1079292C (pt)
AP (1) AP740A (pt)
AR (1) AR009297A1 (pt)
AT (1) ATE253409T1 (pt)
AU (1) AUPO180296A0 (pt)
BR (1) BR9711226A (pt)
CA (1) CA2262656C (pt)
DE (1) DE69726013T2 (pt)
ES (1) ES2210552T3 (pt)
ID (1) ID18073A (pt)
IL (1) IL128465A (pt)
MY (1) MY118252A (pt)
NO (1) NO316091B1 (pt)
RU (1) RU2177834C2 (pt)
WO (1) WO1998007518A1 (pt)
ZA (1) ZA977566B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ355599A0 (en) * 1999-10-21 1999-11-11 Hicom International Pty Ltd Centrifugal grinding mills
AU2003902661A0 (en) * 2003-05-29 2003-06-12 Hicom International Pty Ltd Centrifugal grinding mills
US20070012530A1 (en) * 2005-07-15 2007-01-18 Garcia Angel M Bearing damper having dispersed friction damping elements
CN106216034A (zh) * 2016-06-06 2016-12-14 黄琳 一种章动离心球磨机机构及安装方法的改进
AU2019202833B2 (en) * 2018-04-24 2024-04-11 David Robertson A roll-over protection apparatus
CN114849851B (zh) * 2022-03-15 2023-09-22 宁波可可磁业股份有限公司 一种钕铁硼废料无尘粉碎筛分装置
CN116537096B (zh) * 2023-06-29 2023-09-22 山西建筑工程集团有限公司 一种用于土建基坑挖掘的警示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB601608A (en) * 1945-05-31 1948-05-10 Nordberg Manufacturing Co Improvements in fine reduction mills and method of fine reduction
DE2043683B2 (de) * 1970-09-03 1980-02-07 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Lagerung fur ein Drehrohr, insbesondere für ein Mahlrohr
US4192472A (en) * 1978-04-17 1980-03-11 Johnson Louis W Cone crusher
US4455856A (en) * 1983-04-04 1984-06-26 Morgan Construction Company Coolant seal for rolling mill oil film bearing
ZA855510B (en) * 1984-07-24 1986-03-26 Res & Dev Pty Ltd Centrifugal grinding mills
US4657410A (en) * 1986-03-25 1987-04-14 United Technologies Corporation Nutation damper
FR2608696A1 (fr) * 1986-12-23 1988-06-24 Graffenstaden Engrenages Dispositif de limitation du deplacement radial d'un rotor a palier dynamique forme par un engrenage planetaire
DE4013772C2 (de) * 1990-04-28 1994-11-24 Kuesters Eduard Maschf Antriebsanordnung für eine Walze
US5201233A (en) * 1992-01-29 1993-04-13 General Motors Corporation Retainer assembly with dished retaining ring

Also Published As

Publication number Publication date
AUPO180296A0 (en) 1996-09-12
NO990507L (no) 1999-03-25
WO1998007518A1 (en) 1998-02-26
CN1228040A (zh) 1999-09-08
EP0954377B1 (en) 2003-11-05
IL128465A0 (en) 2000-01-31
AP740A (en) 1999-04-22
JP2001509232A (ja) 2001-07-10
EP0954377A1 (en) 1999-11-10
NO990507D0 (no) 1999-02-04
EP0954377A4 (en) 2000-10-04
CA2262656A1 (en) 1998-02-26
US6105890A (en) 2000-08-22
ZA977566B (en) 1999-02-22
ES2210552T3 (es) 2004-07-01
ATE253409T1 (de) 2003-11-15
CN1079292C (zh) 2002-02-20
NO316091B1 (no) 2003-12-08
AR009297A1 (es) 2000-04-12
JP4063327B2 (ja) 2008-03-19
CA2262656C (en) 2006-05-09
DE69726013T2 (de) 2004-09-02
AP9701073A0 (en) 1997-10-31
MY118252A (en) 2004-09-30
RU2177834C2 (ru) 2002-01-10
IL128465A (en) 2001-12-23
DE69726013D1 (de) 2003-12-11
ID18073A (id) 1998-02-26

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: LUDOWICI TECHNOLOGIES PTY LIMITED (AU)

Free format text: TRANSFERIDO DE: HICOM INTERNATIONAL PTY LIMITED

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]