BR212018003153U2 - constructive arrangement inserted in ring for fixing bearing with lubricant bleed hole - Google Patents

constructive arrangement inserted in ring for fixing bearing with lubricant bleed hole

Info

Publication number
BR212018003153U2
BR212018003153U2 BR212018003153U BR212018003153U BR212018003153U2 BR 212018003153 U2 BR212018003153 U2 BR 212018003153U2 BR 212018003153 U BR212018003153 U BR 212018003153U BR 212018003153 U BR212018003153 U BR 212018003153U BR 212018003153 U2 BR212018003153 U2 BR 212018003153U2
Authority
BR
Brazil
Prior art keywords
ring
fixing bearing
constructive arrangement
bleed hole
arrangement inserted
Prior art date
Application number
BR212018003153U
Other languages
Portuguese (pt)
Other versions
BR212018003153Y1 (en
Inventor
Ronaldo Marquardt
Da Silva Gilson Rodrigo
Ricardo Wilges
Original Assignee
Weg Equipamentos Eletricos S A Motores
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 Weg Equipamentos Eletricos S A Motores filed Critical Weg Equipamentos Eletricos S A Motores
Publication of BR212018003153U2 publication Critical patent/BR212018003153U2/en
Publication of BR212018003153Y1 publication Critical patent/BR212018003153Y1/en

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
    • 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)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

o presente modelo consiste em um anel para fixação de rolamento utilizado em máquinas elétricas girantes, sendo este fundido com orifício para expurgo do lubrificante. este anel fundido é produzido sem a utilização de macho de fundição e sem qualquer processo de usinagem, gerando uma redução significativa nos custos de produção, evitando possíveis perdas no processo de usinagem, e principalmente reduzindo as variações dimensionais geradas pelo processo com macho de fundição.The present model consists of a bearing fixing ring used in rotating electric machines, which is cast with a lubricant purge hole. This cast ring is produced without the use of a casting core and without any machining process, generating a significant reduction in production costs, avoiding possible losses in the machining process, and mainly reducing the dimensional variations generated by the casting process.

BR212018003153U 2015-08-31 2015-08-31 constructive arrangement introduced in a ring for fixing a bearing with a hole for purging lubricant BR212018003153Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2015/050134 WO2017035610A1 (en) 2015-08-31 2015-08-31 Structural arrangement in ring for fastening a bearing, having a lubricant purge hole

Publications (2)

Publication Number Publication Date
BR212018003153U2 true BR212018003153U2 (en) 2018-07-24
BR212018003153Y1 BR212018003153Y1 (en) 2020-02-04

Family

ID=58186433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212018003153U BR212018003153Y1 (en) 2015-08-31 2015-08-31 constructive arrangement introduced in a ring for fixing a bearing with a hole for purging lubricant

Country Status (2)

Country Link
BR (1) BR212018003153Y1 (en)
WO (1) WO2017035610A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735530A (en) * 1993-05-21 1998-04-07 Jm Clipper Corporation Seal device
US5513964A (en) * 1994-10-11 1996-05-07 Environamics Corporation Pump oil mister with reduced windage
JP3415951B2 (en) * 1995-01-24 2003-06-09 ティーエムエイエレクトリック株式会社 Bearing device
US5667225A (en) * 1995-02-17 1997-09-16 Renk Aktiengesellschaft Self-draining shaft seal with wedge-shaped trough
US6142479A (en) * 1998-10-14 2000-11-07 Jm Clipper Corporation Split labyrinth seal

Also Published As

Publication number Publication date
WO2017035610A1 (en) 2017-03-09
BR212018003153Y1 (en) 2020-02-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 31/08/2015, OBSERVADAS AS CONDICOES LEGAIS.