ES2069130T3 - Unidad de cojinete de pedal para bicicletas. - Google Patents

Unidad de cojinete de pedal para bicicletas.

Info

Publication number
ES2069130T3
ES2069130T3 ES91111164T ES91111164T ES2069130T3 ES 2069130 T3 ES2069130 T3 ES 2069130T3 ES 91111164 T ES91111164 T ES 91111164T ES 91111164 T ES91111164 T ES 91111164T ES 2069130 T3 ES2069130 T3 ES 2069130T3
Authority
ES
Spain
Prior art keywords
outer ring
spindle
end flange
bicycles
radially
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.)
Expired - Lifetime
Application number
ES91111164T
Other languages
English (en)
Inventor
Robert Schmitt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2069130T3 publication Critical patent/ES2069130T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sealing Of Bearings (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Rolling Contact Bearings (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

LA INVENCION MUESTRA UN GRUPO DE COJINETE DE LA BIELA PARA BICICLETAS, QUE ABARCA UN ANILLO EXTERNO DEL COJINETE EN FORMA DE CARTUCHO (1), EN EL CUAL ESTA SITUADO EL ARBOL DEL COJINETE (3) SOBRE LA DISPOSICION DE LOS RODAMIENTOS (4) EN LA ZONA EXTREMA, ASI COMO UN MANGUITO ADAPTADOR COORDINADO (5) EN LA ZONA EXTREMA DEL ANILLO EXTERNO DEL COJINETE, LA SECCION DEL MANGUITO ESTA SITUADA AXIALMENTE SOBRE EL ANILLO EXTERNO Y LA OTRA SECCION ESTA SITUADA RADIALMENTE SALTANDO HACIA DENTRO, EL ARBOL DEL COJINETE ABARCA LA PLETINA FINAL. LA SECCION DEL MANGUITO TIENE EN SU LATERAL QUE DA A LA PLETINA FINAL UN CORTE RADIALMENTE GRADUADO HACIA DENTRO, CUYO LADO FRONTAL SE EXTIENDE COMO ESPALDILLA DE LA INSTALACION PARA UNA INSTALACION DIRECTA O INDIRECTA DEL ANILLO EXTERIOR, EL CUAL FORMA EL LIMITE RADIAL EXTERNO DE UN ESPACIO ANULAR (8) PARA EL SOPORTE DE UNA JUNTA CIRCULAR (9). ADEMAS SE COLOCA EN LA ZONA DEL EXTREMO DEL ANILLO EXTERIOR (3) UNA JUNTA LABIAL (12) AXIAL ADEMAS DEL ANILLO DE BOLA QUEYA ESTA COLOCADO (4) Y EL ARBOL DEL COJINETE (3) ESTA ACABADO CON PRECISION AL MENOS EN LA ZONA DE LA PLETINA EXTERNA DEL MANGUITO ADAPTADOR (5) CON LO QUE LA PLETINA EXTERNA RODEA EL EJE DEL COJINETE CON UNA ESTRECHA TOLERANCIA. ADEMAS CADA DEPOSITO ESTA CERRADO HERMETICAMENTE GRACIAS A LAS JUNTAS QUE IMPIDEN LA ENTRADA DE SUCIEDAD.
ES91111164T 1990-08-01 1991-07-04 Unidad de cojinete de pedal para bicicletas. Expired - Lifetime ES2069130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4024426A DE4024426A1 (de) 1990-08-01 1990-08-01 Universelle fahrrad-praezisions tretlagereinheit

Publications (1)

Publication Number Publication Date
ES2069130T3 true ES2069130T3 (es) 1995-05-01

Family

ID=6411448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91111164T Expired - Lifetime ES2069130T3 (es) 1990-08-01 1991-07-04 Unidad de cojinete de pedal para bicicletas.

Country Status (9)

Country Link
EP (1) EP0469329B1 (es)
JP (1) JPH04230480A (es)
AT (1) ATE118745T1 (es)
CZ (1) CZ282961B6 (es)
DE (2) DE4024426A1 (es)
DK (1) DK0469329T3 (es)
ES (1) ES2069130T3 (es)
HU (1) HU214520B (es)
SK (1) SK279672B6 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547310A1 (de) * 1995-12-18 1997-06-19 Spg Ludwig & Fees Gmbh Tretlagereinheit
US5984528A (en) 1998-07-01 1999-11-16 Shimano Inc. Bearing assembly for bicycle parts
KR20030002455A (ko) * 2001-06-29 2003-01-09 성일기연 주식회사 베어링 하우징
DE102004037754A1 (de) * 2004-08-04 2006-03-16 Aktiebolaget Skf Dichtungsanordnung, Fahrradtretlager und Fahrradnabe mit der Dichtungsanordnung
DE102004045014B4 (de) * 2004-09-15 2007-06-28 Ab Skf Tretlager- oder Radnabenlageranordnung
EP1792821A1 (en) * 2005-12-02 2007-06-06 CAMPAGNOLO S.r.l. Bottom bracket assembly of a bicycle
WO2008009301A1 (en) 2006-07-19 2008-01-24 Ab Skf Bearing arrangement for a bicycle
DE102009033456A1 (de) * 2009-07-16 2011-02-17 Meyer, Karl-Friedrich, Dipl.-Ing. Pedal-Kurbel-Arm-Verlängerung mit Schleppring-Antrieb
JP5452397B2 (ja) * 2010-07-06 2014-03-26 住友重機械工業株式会社 シール構造
JP5616875B2 (ja) * 2011-11-10 2014-10-29 有限会社御器所技研 自転車用クランク軸装置
CN102678766A (zh) * 2012-05-12 2012-09-19 吉林大学 用于动力柔性传递的过渡支撑装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR539284A (fr) * 1921-08-12 1922-06-23 Perfectionnement aux roulements de bicyclettes
FR2454952A1 (fr) * 1979-04-27 1980-11-21 Dumont Eugene Pedalier de cycle
DE8531659U1 (de) * 1985-11-09 1985-12-19 SKF GmbH, 8720 Schweinfurt Vorrichtung zur Befestigung von Lagern
DE8708234U1 (es) * 1987-06-11 1987-07-30 Skf Gmbh, 8720 Schweinfurt, De
JPH071357Y2 (ja) * 1988-06-13 1995-01-18 島野工業株式会社 自転車用クランク軸の取付構造

Also Published As

Publication number Publication date
DE4024426A1 (de) 1992-02-06
CS227491A3 (en) 1992-03-18
HU214520B (hu) 1998-03-30
ATE118745T1 (de) 1995-03-15
DE59104665D1 (de) 1995-03-30
HU912554D0 (en) 1992-01-28
EP0469329B1 (de) 1995-02-22
HUT61702A (en) 1993-03-01
JPH04230480A (ja) 1992-08-19
SK279672B6 (sk) 1999-02-11
DK0469329T3 (da) 1995-07-24
CZ282961B6 (cs) 1997-11-12
EP0469329A1 (de) 1992-02-05

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