BR212016001335U2 - mancal de rolamento com dispositivo de vedação - Google Patents

mancal de rolamento com dispositivo de vedação

Info

Publication number
BR212016001335U2
BR212016001335U2 BR212016001335U BR212016001335U BR212016001335U2 BR 212016001335 U2 BR212016001335 U2 BR 212016001335U2 BR 212016001335 U BR212016001335 U BR 212016001335U BR 212016001335 U BR212016001335 U BR 212016001335U BR 212016001335 U2 BR212016001335 U2 BR 212016001335U2
Authority
BR
Brazil
Prior art keywords
sealing device
sealing
outer ring
inner ring
rolling bearing
Prior art date
Application number
BR212016001335U
Other languages
English (en)
Inventor
Anderson Murray
Kashikura Yohei
Original Assignee
Nsk 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 Nsk Ltd filed Critical Nsk Ltd
Publication of BR212016001335U2 publication Critical patent/BR212016001335U2/pt

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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

mancal de rolamento com dispositivo de vedação. o presente modelo de utilidade refere-se a um mancal de cilindro de autoalinhamento (100) com um dispositivo de vedação que é dotado de um anel interno (11) que tem superfícies de correr em duas fileiras em uma superfície periférica externa, um anel externo (12) que tem uma superfície de correr que é uma superfície côncava esférica em uma superfície periférica interna, uma pluralidade de cilindros (13) que são fornecidos em duas fileiras, de modo que possam girar livremente entre as superfícies de correr do anel interno (11) e do anel externo (12) e um dispositivo de vedação que tem um suporte de vedação (21) que é fixado a uma seção de extremidade axial do anel interno (11) e do anel externo (12) e uma vedação (26) que é montada no suporte de vedação (21). o suporte de vedação (21) tem um orifício de inserção de parafuso (22) na direção axial e o suporte de vedação (21) é preso, usando um parafuso, à seção de extremidade axial do anel interno (11) ou do anel externo (12), por meio do orifício de inserção de parafuso (22). assim, é possível aprimorar a sustentabilidade, e o uso do mancal de cilindro é possível em uma posição lateral livre ou em uma posição em que é necessário que o mancal seja móvel na direção axial.
BR212016001335U 2013-07-26 2014-07-24 mancal de rolamento com dispositivo de vedação BR212016001335U2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013156001 2013-07-26
PCT/JP2014/069522 WO2015012337A1 (ja) 2013-07-26 2014-07-24 密封装置付き転がり軸受

Publications (1)

Publication Number Publication Date
BR212016001335U2 true BR212016001335U2 (pt) 2018-11-06

Family

ID=52393371

Family Applications (2)

Application Number Title Priority Date Filing Date
BR212016001335U BR212016001335U2 (pt) 2013-07-26 2014-07-24 mancal de rolamento com dispositivo de vedação
BR202016001335U BR202016001335U2 (pt) 2013-07-26 2016-01-21 mancal de rolamento com dispositivo de vedação

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR202016001335U BR202016001335U2 (pt) 2013-07-26 2016-01-21 mancal de rolamento com dispositivo de vedação

Country Status (6)

Country Link
JP (1) JP3200253U (pt)
CN (1) CN205478944U (pt)
AU (1) AU2016100062A4 (pt)
BR (2) BR212016001335U2 (pt)
DE (1) DE212014000158U1 (pt)
WO (1) WO2015012337A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650123B (zh) * 2016-03-11 2018-10-23 如皋市非标轴承有限公司 一种汽车转向桥用推力轴承
US10408259B1 (en) * 2018-01-25 2019-09-10 Aktiebolaget Skf Self-aligning roller bearing
DE102018101879A1 (de) * 2018-01-29 2019-08-01 Schaeffler Technologies AG & Co. KG Pendelrollenlager
CN108626242A (zh) * 2018-07-16 2018-10-09 洛阳Lyc轴承有限公司 一种双侧带密封的调心滚子轴承
CN109307014A (zh) * 2018-11-27 2019-02-05 瓦房店轴承集团国家轴承工程技术研究中心有限公司 带有覆合式隔圈的圆锥滚子轴承
DE102020118645B4 (de) 2020-07-15 2022-02-17 Schaeffler Technologies AG & Co. KG Lagerring mit Dichtscheibe
CN113323961A (zh) * 2021-06-02 2021-08-31 丽水市凯盛轴承有限公司 一种探入式轴承密封组件
WO2023225880A1 (zh) * 2022-05-25 2023-11-30 进发轴承有限公司 一种密封性好的深沟球轴承

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014933B2 (ja) * 1978-09-11 1985-04-16 日本精工株式会社 密封形多列ころ軸受
JPS5774828A (en) 1980-10-24 1982-05-11 Fuji Photo Film Co Ltd Magnetic recording medium
JPS6224129U (pt) * 1985-07-29 1987-02-14
US4916750A (en) * 1988-12-23 1990-04-10 Ntn Toyo Bearing Co. Ltd. Sealed double row spherical roller bearing
DE3926493A1 (de) * 1989-08-10 1991-02-14 Krupp Polysius Ag Lagerkonstruktion einer maschine
JP2002339997A (ja) 2001-05-15 2002-11-27 Ntn Corp 軸受の密封装置
DE102010061932B3 (de) * 2010-11-25 2012-06-06 Aktiebolaget Skf Wälzlager mit austauschbarer Dichtung
JP2013156001A (ja) 2012-02-01 2013-08-15 Mitsubishi Electric Corp 高周波加熱用調理器具及び高周波加熱調理器

Also Published As

Publication number Publication date
DE212014000158U1 (de) 2016-02-25
WO2015012337A1 (ja) 2015-01-29
BR202016001335U2 (pt) 2018-07-17
AU2016100062A4 (en) 2016-03-03
CN205478944U (zh) 2016-08-17
JP3200253U (ja) 2015-10-15

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Free format text: ANULADA A PUBLICACAO CODIGO 3.1 NA RPI NO 2480 DE 17/07/2018 POR TER SIDO INDEVIDA.

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B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time