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ES288399U - Rodamiento de agujas - Google Patents

Rodamiento de agujas

Info

Publication number
ES288399U
ES288399U ES1985288399U ES288399U ES288399U ES 288399 U ES288399 U ES 288399U ES 1985288399 U ES1985288399 U ES 1985288399U ES 288399 U ES288399 U ES 288399U ES 288399 U ES288399 U ES 288399U
Authority
ES
Spain
Prior art keywords
needle bearing
sealing means
sleeve
outer ring
bearing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1985288399U
Other languages
English (en)
Other versions
ES288399Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken France SAS
Original Assignee
Nadella SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9306634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES288399(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nadella SA filed Critical Nadella SA
Publication of ES288399U publication Critical patent/ES288399U/es
Application granted granted Critical
Publication of ES288399Y publication Critical patent/ES288399Y/es
Expired legal-status Critical Current

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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—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 needle 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
    • 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
    • F16C19/44—Needle 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
    • F16C33/7889—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)

Abstract

Rodamiento de agujas, particularmente casquillo de agujas que comprende un anillo exterior (1; 20) en el cual se han montado unas agujas (2), estando previstos unos medios de estanqueidad en por lo menos un extremo del anillo exterior, caracterizado porque los citados medios de estanqueidad están constituidos por una junta (11; 30) en elastómero que comporta un manguito (12; 31) destinado a recibir por enmangado con fuerza al órgano interior (4) del rodamiento y labios de estanqueidad periféricos (13, 14, 15; 32, 33, 34) que cooperan con las superficiales axiales les de un collarín con reborde axial (6, 7, 8, 10; 26, 27, 28) en el cual se ha dispuesto la citada junta (11; 30), constituyendo una parte interior axial (10; 28) del, citado collarín un tope frente a los desplazamientos relativos axiales del anillo exterior (1; 20) y del órgano interior (4) del rodamiento.
ES1985288399U 1984-07-30 1985-07-29 Rodamiento de agujas Expired ES288399Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412083A FR2568328B1 (fr) 1984-07-30 1984-07-30 Roulement a aiguilles, notamment douille a aiguilles a etancheite renforcee

Publications (2)

Publication Number Publication Date
ES288399U true ES288399U (es) 1985-12-16
ES288399Y ES288399Y (es) 1986-07-16

Family

ID=9306634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985288399U Expired ES288399Y (es) 1984-07-30 1985-07-29 Rodamiento de agujas

Country Status (7)

Country Link
US (1) US4655618A (es)
EP (1) EP0173607B2 (es)
JP (1) JPH0697054B2 (es)
BR (1) BR8503552A (es)
DE (1) DE3567252D1 (es)
ES (1) ES288399Y (es)
FR (1) FR2568328B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874349A (en) * 1987-12-07 1989-10-17 Dana Corporation Seal and dust guard assembly for a universal joint trunnion
US4869604A (en) * 1988-09-22 1989-09-26 The Torrington Company Roller bearing assembly
US5022659A (en) * 1988-12-27 1991-06-11 The Timken Company Seal assembly for antifriction bearings
FR2650867B1 (fr) * 1989-08-10 1994-10-14 Nadella Palier radial a roulement precontraint et son application notamment aux suspensions d'automobiles
DE3940003A1 (de) * 1989-12-02 1991-06-06 Freudenberg Carl Fa Kassettendichtung
JPH04107666U (ja) * 1991-02-27 1992-09-17 真理子 山下 幼児の入浴補助具
DE4118382C2 (de) * 1991-06-05 1995-09-28 Zahnradfabrik Friedrichshafen Dichtung für eine Welle
US5201533A (en) * 1992-07-20 1993-04-13 General Motors Corporation Unitized seal with extra sealing contact and method of making
US5498085A (en) * 1994-12-15 1996-03-12 Chrysler Corporation Shaft sealing systems
DE19839485C2 (de) * 1998-08-29 2002-06-20 Ina Schaeffler Kg Dichtung für eine rotativ- und linearbewegliche Welle
US6702295B1 (en) 2002-10-22 2004-03-09 Federal-Mogul World Wide, Inc. Dynamic seal
DE10335713B4 (de) * 2003-08-05 2008-02-14 FAG Kugelfischer Georg Schäfer AG Abdichtung für Radialwälzlager
JP2006125424A (ja) * 2004-10-26 2006-05-18 Nok Corp 密封装置
JP4812679B2 (ja) * 2007-04-10 2011-11-09 トヨタ自動車株式会社 オイルシール
IT1391599B1 (it) * 2008-07-21 2012-01-11 Tenute S R L Guarnizione di tenuta e relativo metodo di realizzazione
DE102008035691B4 (de) * 2008-07-30 2014-10-23 Schaeffler Technologies Gmbh & Co. Kg Radiallager
US20140084548A1 (en) * 2012-09-21 2014-03-27 Ameritek International Inc. Seal
DE102014209234A1 (de) * 2014-05-15 2015-11-19 Schaeffler Technologies AG & Co. KG Dichtungsanordnung
CN106050909B (zh) * 2016-08-12 2018-04-06 安徽江淮汽车集团股份有限公司 一种滚针衬套及其辅装结构
US10794491B2 (en) * 2017-06-13 2020-10-06 Stemco Products, Inc. Wheelend assembly seal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404926A (en) * 1966-03-01 1968-10-08 Torrington Co Full complement bearing assembly
US3561770A (en) * 1968-10-07 1971-02-09 Federal Mogul Corp Shaft seal
SE333279B (sv) * 1969-06-30 1971-03-08 Skf Svenska Kullagerfab Ab Stoed-och taetning foer rullningslager
US4162110A (en) * 1978-03-06 1979-07-24 The Torrington Company Sealed thrust bearing with resilient seal having a metal portion
JPS565823U (es) * 1979-06-26 1981-01-19
US4285526A (en) * 1979-09-25 1981-08-25 Stefa Industri Aktiebolag Sealing device for bearings, especially roll bearings
DE3121636A1 (de) * 1981-05-30 1983-05-11 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Waelzlager
IT8253828V0 (it) * 1982-10-19 1982-10-19 Riv Officine Di Villar Perosa Complesso di tenuta del tipo comprendente almeno un labbro strisciante

Also Published As

Publication number Publication date
FR2568328A1 (fr) 1986-01-31
EP0173607A1 (fr) 1986-03-05
JPH0697054B2 (ja) 1994-11-30
BR8503552A (pt) 1986-04-22
JPS6141016A (ja) 1986-02-27
ES288399Y (es) 1986-07-16
US4655618A (en) 1987-04-07
EP0173607B1 (fr) 1989-01-04
FR2568328B1 (fr) 1987-01-23
DE3567252D1 (en) 1989-02-09
EP0173607B2 (fr) 1993-08-18

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