ES267173U - "dispositivo de rodamiento pretensado". - Google Patents

"dispositivo de rodamiento pretensado".

Info

Publication number
ES267173U
ES267173U ES1981267173U ES267173U ES267173U ES 267173 U ES267173 U ES 267173U ES 1981267173 U ES1981267173 U ES 1981267173U ES 267173 U ES267173 U ES 267173U ES 267173 U ES267173 U ES 267173U
Authority
ES
Spain
Prior art keywords
bearing device
rolling bearing
rolling
prestressed rolling
prestressed
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
ES1981267173U
Other languages
English (en)
Other versions
ES267173Y (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
Application filed by Nadella SA filed Critical Nadella SA
Publication of ES267173U publication Critical patent/ES267173U/es
Application granted granted Critical
Publication of ES267173Y publication Critical patent/ES267173Y/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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/49—Bearings with both balls and 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/30—Parts of ball or roller bearings

Landscapes

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

Abstract

Dispositivo de rodamiento pretensado del tipo incluye una jaula de guiado y/o de mantenimiento de una pluralidad de elementos rodantes, de los que uno nos presenta un diámetro exterior superior al de caracterizado porque dicho elemento, de diámetro está constituido por una bola, mientras que los otros son cuerpos cilíndricos.
ES1981267173U 1980-04-21 1981-04-21 "dispositivo de rodamiento pretensado". Expired ES267173Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008863A FR2480878A1 (fr) 1980-04-21 1980-04-21 Dispositif de roulement precontraint

Publications (2)

Publication Number Publication Date
ES267173U true ES267173U (es) 1983-03-16
ES267173Y ES267173Y (es) 1983-10-16

Family

ID=9241143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267173U Expired ES267173Y (es) 1980-04-21 1981-04-21 "dispositivo de rodamiento pretensado".

Country Status (6)

Country Link
US (1) US4505523A (es)
JP (1) JPS56167916A (es)
ES (1) ES267173Y (es)
FR (1) FR2480878A1 (es)
GB (1) GB2074255B (es)
IT (1) IT1142403B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186474A (en) * 1991-12-03 1993-02-16 Jacobs James L Seal ring for orifice plate
US5394284A (en) * 1992-10-09 1995-02-28 International Business Machines Corp. Direct access storage device having a stable ball bearing cage design
JPH0719248A (ja) * 1993-06-29 1995-01-20 Nippon Seiko Kk 転がり軸受
NL9401873A (nl) * 1994-11-09 1996-06-03 Skf Ind Trading & Dev Wentellager met verbeterde slijtage kenmerken.
DE19539251C2 (de) * 1995-10-21 2003-08-21 Ina Schaeffler Kg Wälzlagereinheit für Dreh- und Längsbewegungen
DE19734134A1 (de) * 1997-08-07 1999-02-11 Schaeffler Waelzlager Ohg Wälzlager für Drehbewegungen
DE10046719A1 (de) * 2000-09-21 2002-04-11 Ina Schaeffler Kg Zahnräderwechselgetriebe
FR2831621B1 (fr) * 2001-10-25 2004-02-13 Cit Alcatel Utilisation des billes en zircone pour les roulements d'atterrissage des pompes turbomoleculaires sur palier magnetique
DE10225572B4 (de) * 2002-06-10 2010-10-14 Schaeffler Technologies Gmbh & Co. Kg Radial-Pendelwälzlager
DE10233938B4 (de) * 2002-07-25 2007-09-13 Lucas Automotive Gmbh Elektromechanische Bremsanlage mit einem Maschinenelement mit zwischen beweglichen Bauteilen angeordneten Wälzkörpern
DE10338207B8 (de) * 2003-08-20 2010-02-11 FAG Kugelfischer Georg Schäfer AG Pendelwälzlager und Käfig für das Pendelwälzlager
US20050105838A1 (en) * 2003-11-17 2005-05-19 Timken Us Corporation Bearing with compressible rolling elements
DE102005004034A1 (de) * 2005-01-28 2006-08-03 Schaeffler Kg Radial vorgespanntes Wälzlager
JP2006300133A (ja) * 2005-04-18 2006-11-02 Jtekt Corp 転がり軸受
US8033738B2 (en) * 2006-11-09 2011-10-11 Nexteer (Beijing) Technology Co., Ltd. Needle roller bearing
RU2359102C2 (ru) * 2007-05-02 2009-06-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Опора бурового шарошечного долота
GB2477556B (en) * 2010-02-09 2012-03-21 Rolls Royce Plc A bearing
ES2930475T3 (es) * 2019-04-23 2022-12-13 Timken Co Secuenciación de rodillos para una excentricidad mejorada de los cojinetes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074182A (en) * 1930-12-03 1937-03-16 Lewis R Heim Bearing construction
US2269684A (en) * 1940-09-11 1942-01-13 Fafnir Bearing Co Bearing
GB567556A (en) * 1942-08-13 1945-02-20 Wifreda Ricart Improved ball and roller bearing
US2724624A (en) * 1953-05-29 1955-11-22 Aircraft Armaments Inc High impact strength bearing
GB887938A (en) * 1958-12-09 1962-01-24 Albert Ernest Rivers Improvements in or relating to bearings
DE1261709B (de) * 1962-07-02 1968-02-22 Oskar E Peter Aus einem Kaefig und zylindrischen Rollen zusammengesetztes Lagerelement
US3368854A (en) * 1965-12-30 1968-02-13 Federal Mogul Corp Bearing retainer and method of making and assembling same
FR1480089A (fr) * 1966-05-18 1967-05-05 Paliers, roulements ou analogues anti-friction
DE1625595A1 (de) * 1967-07-27 1970-07-16 Peter Oskar E Unmittelbar zwischen Nabe und Welle einsetzbares Rollenlager
DE1946966A1 (de) * 1969-09-17 1971-03-25 Peter Oskar E Aus einem Kaefig und zylindrischen Rollen zusammengesetztes Lagerelement
US3922037A (en) * 1971-06-30 1975-11-25 Teruo Yamada Rotary member holding assembly
US3892447A (en) * 1972-12-15 1975-07-01 Peregrinus Gruber Plastic cages for roller bearings
DE2923500A1 (de) * 1978-06-12 1979-12-20 Magnepan Inc Tonarm fuer plattenspieler
DE2918601A1 (de) * 1979-05-09 1980-11-20 Schaeffler Ohg Industriewerk Waelzlagerkaefig fuer ein pilotlager in einem kraftfahrzeug-wechselgetriebe

Also Published As

Publication number Publication date
FR2480878B1 (es) 1984-04-27
IT1142403B (it) 1986-10-08
ES267173Y (es) 1983-10-16
GB2074255B (en) 1984-07-11
FR2480878A1 (fr) 1981-10-23
GB2074255A (en) 1981-10-28
IT8148301A0 (it) 1981-04-17
JPS56167916A (en) 1981-12-23
US4505523A (en) 1985-03-19

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603