ES2108776T3 - Grupo de semieje para montar en disposiciones en tandem y subgrupo del eje-piñon correspondiente. - Google Patents

Grupo de semieje para montar en disposiciones en tandem y subgrupo del eje-piñon correspondiente.

Info

Publication number
ES2108776T3
ES2108776T3 ES93107636T ES93107636T ES2108776T3 ES 2108776 T3 ES2108776 T3 ES 2108776T3 ES 93107636 T ES93107636 T ES 93107636T ES 93107636 T ES93107636 T ES 93107636T ES 2108776 T3 ES2108776 T3 ES 2108776T3
Authority
ES
Spain
Prior art keywords
shaft
drive
assembly
axle
pinion
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
ES93107636T
Other languages
English (en)
Inventor
James Fultan Ziech
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2108776T3 publication Critical patent/ES2108776T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/36—Arrangement or mounting of transmissions in vehicles for driving tandem wheels
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

UN CONJUNTO DE EJE IMPULSOR Y SUBCONJUNTO PARA USO EN DISPOSICIONES DE EJE IMPULSOR EN TANDEM, TIENE UN SUBCONJUNTO DE ARBOL O EJE DE PIÑON IMPULSOR EXTRAIBLE. UN ARBOL O EJE IMPULSOR DE ENTRADA O PRIMARIO (14) ESTA ARTICULADO EN UN ALOJAMIENTO (12) DE EJES Y ESTA ACOPLADO A UN ARBOL SECUNDARIO O DE SALIDA (18) TAMBIEN ARTICULADO EN EL ALOJAMIENTO MEDIANTE UN DIFERENCIAL (24) ENTRE EJES PARA REPARTICION DEL PAR TORSOR DE LA FUERZA DE LA LINEA MOTRIZ. UN ENGRANAJE DE ENTRADA (28) RECIBE ENERGIA DEL DIFERENCIAL ENTRE EJES E IMPULSA A UN ENGRANAJE DE TRANSMISION INTERMEDIA (32) MONTADO SOBRE EL EJE CONDUCTOR (30) DEL PIÑON DE TRANSMISION. ESTE EJE ESTA ARTICULADO EN COJINETES PRIMARIO (44) Y SECUNDARIO (50), QUE SE COLOCAN A AMBOS LADOS DEL PIÑON DE TRANSMISION INTERMEDIA Y ESTAN MONTADOS SOBRE UNA CAJA EXTRAIBLE (48) QUE CIRCUNDA SUSTANCIALMENTE AL PIÑON DE TRANSMISION INTERMEDIA. EL EJE DEL PIÑON DE TRANSMISION, CON EL PIÑON DE TRANSMISION INTERMEDIA, ESTA MONTADO DENTRO DE LOS COJINETES PRIMARIO Y SECUNDARIO SOBRE LA CAJA Y ESTA ACUÑADO (62, 64) ENTRE LOS COJINETES PARA FORMAR UN ARBOL O EJE DE PIÑONES Y SUBCONJUNTO. UNA TUERCA ROSCADA (60) RECIBE UN MOMENTO DE TORSION SOBRE EL EXTREMO DEL EJE PRIMARIO MOTRIZ PARA RETENER Y PRECARGAR AL EJE DE PIÑONES MOTRICES EN LOS COJINETES. LA CAJA TIENE UNA PESTAÑA O REBORDE (54) DE MONTAJE PERIFERICO, QUE PERMITE QUE EL SUBCONJUNTO SE ACUÑE Y SE EMPERNE CONTRA EL ALOJAMIENETO DEL EJE PARA SITUAR AL PIÑON MOTRIZ SOBRE EL ENGRANAJE ANULAR DEL EJE. AL PRODUCIRSE LA INSTALACION DEL SUBCONJUNTO DENTRO DEL ALOJAMIENTO DE EJES, SE ARTICULA UNA PORCION (36) DEL EJE MOTOR PILOTO DEL PIÑON EN UN TERCER COJINETE (38) EN EL ALOJAMIENTO DE EJES.
ES93107636T 1992-06-04 1993-05-11 Grupo de semieje para montar en disposiciones en tandem y subgrupo del eje-piñon correspondiente. Expired - Lifetime ES2108776T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/894,383 US5267489A (en) 1992-06-04 1992-06-04 Drive axle assembly for use in tandem axle arrangements and pinion shaft subassembly therefor

Publications (1)

Publication Number Publication Date
ES2108776T3 true ES2108776T3 (es) 1998-01-01

Family

ID=25402997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93107636T Expired - Lifetime ES2108776T3 (es) 1992-06-04 1993-05-11 Grupo de semieje para montar en disposiciones en tandem y subgrupo del eje-piñon correspondiente.

Country Status (11)

Country Link
US (1) US5267489A (es)
EP (1) EP0572822B1 (es)
JP (1) JPH0681903A (es)
KR (1) KR100237845B1 (es)
CN (1) CN1094844C (es)
AU (1) AU658799B2 (es)
CA (1) CA2096448C (es)
DE (1) DE69313923T2 (es)
ES (1) ES2108776T3 (es)
MX (1) MX9303346A (es)
ZA (1) ZA933826B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404963A (en) * 1993-10-28 1995-04-11 Eaton Corporation Power divider lubrication in tandem driving axles
US5584773A (en) * 1995-07-12 1996-12-17 Caterpillar Inc. Fluid circulatory system for an axle assembly
US20050026734A1 (en) * 2001-01-06 2005-02-03 James Ziech Tandem axle pinion shaft subassembly
JP2002310269A (ja) * 2001-04-09 2002-10-23 Yamaha Motor Co Ltd 小型車両の駆動力伝達構造
US6745471B2 (en) * 2001-08-10 2004-06-08 Caterpillar Inc Bevel gear bearing support arrangement manufacturing method
US7211017B2 (en) * 2002-11-06 2007-05-01 Dana Corporation Inter-axle differential lock shift mechanism
US6918851B2 (en) * 2002-11-06 2005-07-19 Dana Corporation Concentric shift system for engaging an interaxle differential lock
US7258644B2 (en) * 2003-06-30 2007-08-21 Dana Corporation Tandem axle carrier structural rib
US7059215B1 (en) 2003-07-14 2006-06-13 Dana Corporation Rear assembly tandem axle differential carrier
JP4581548B2 (ja) * 2004-08-05 2010-11-17 トヨタ自動車株式会社 動力伝達装置のハウジングおよび変速機
US7520834B2 (en) * 2005-01-07 2009-04-21 Mack Trucks, Inc. Multiple rear drive axles with common gearing
US9102232B2 (en) 2010-07-20 2015-08-11 Dana Heavy Vehicle Systems Group, Llc Drive axle system having a clutching device
US8523738B2 (en) 2011-01-21 2013-09-03 Dana Heavy Vehicle Systems Group, Llc Method of shifting a tandem drive axle having an inter-axle differential
RU2577417C2 (ru) * 2011-08-31 2016-03-20 Мак Тракс, Инк. Узел передней чашки с реверсивным межосевым дифференциалом для транспортного средства со сдвоенными осями, силовая цепь для такого транспортного средства и транспортное средство со сдвоенными осями
US8911321B2 (en) * 2012-08-23 2014-12-16 Dana Heavy Vehicle Systems Group, Llc Tandem axle system
WO2018071667A1 (en) * 2016-10-14 2018-04-19 Dana Heavy Vehicle Systems Group, Llc A differential input shaft with a tapered roller bearing
DE102017211379A1 (de) * 2017-07-04 2019-01-10 Zf Friedrichshafen Ag Anordnung mit einem in ein Achstriebgehäuse integriertes Achsverteilergetriebegehäuse mit gemeinsamen Ölversorgungskreislauf
US10539218B2 (en) * 2017-08-23 2020-01-21 Arvinmeritor Technology, Llc Axle assembly having a drive pinion assembly
CN110748622B (zh) * 2019-10-17 2021-10-01 一汽解放汽车有限公司 一种带有后锥齿轮离合机构的中桥主减速器总成
US11535057B2 (en) 2020-09-09 2022-12-27 Mahindra N.A. Tech Center Axle assembly with sealed wheel end bearings and sealed pinion input bearings
US11655891B2 (en) 2020-09-09 2023-05-23 Mahindra N.A. Tech Center Method of machining an axle carrier housing
US11648745B2 (en) 2020-09-09 2023-05-16 Mahindra N.A. Tech Center Modular tooling for axle housing and manufacturing process
US11225107B1 (en) 2020-09-09 2022-01-18 Mahindra N.A. Tech Center Axle carrier housing with reinforcement structure
CN114893547A (zh) * 2022-05-23 2022-08-12 一汽解放汽车有限公司 贯通桥减速器总成

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000456A (en) * 1961-09-19 Axle mechanism
US2064262A (en) * 1933-09-06 1936-12-15 Timken Axle Co Detroit Axle construction
US2693244A (en) * 1950-06-15 1954-11-02 Rockwell Spring & Axle Co Multiwheeler with angle drive
US2914128A (en) * 1957-01-14 1959-11-24 Eaton Mfg Co Drive to tandem axle responsive to speed
US2928485A (en) * 1957-01-14 1960-03-15 Eaton Mfg Co Overrunning tandem axle
US3029888A (en) * 1959-04-16 1962-04-17 County Commercial Cars Ltd Driving transmission for vehicles having multiple driven wheel axles
US4029575A (en) * 1972-06-09 1977-06-14 Ewing Engineering Company Phosphorus removal from waste water
US4050534A (en) * 1975-02-13 1977-09-27 Eaton Corporation Drive axle system useable in 6 × 6 vehicle
US4046210A (en) * 1975-05-22 1977-09-06 Eaton Corporation Multiple drive axle assembly
US4207780A (en) * 1976-07-28 1980-06-17 Rockwell International Corporation Multi-speed planetary drive axle assembly
US4194586A (en) * 1978-05-17 1980-03-25 Eaton Corporation Geared torque selector
US4852426A (en) * 1986-03-14 1989-08-01 American Motors Corporation Axle drive
US4754847A (en) * 1986-12-31 1988-07-05 Dana Corporation Interaxle differential for tandem axle assembly

Also Published As

Publication number Publication date
CA2096448A1 (en) 1993-12-05
MX9303346A (es) 1993-12-01
DE69313923D1 (de) 1997-10-23
KR100237845B1 (ko) 2000-03-02
AU658799B2 (en) 1995-04-27
KR940000294A (ko) 1994-01-03
ZA933826B (en) 1993-12-30
CN1094844C (zh) 2002-11-27
AU3855093A (en) 1993-12-09
CA2096448C (en) 1999-05-04
DE69313923T2 (de) 1998-04-09
EP0572822A1 (en) 1993-12-08
CN1125666A (zh) 1996-07-03
JPH0681903A (ja) 1994-03-22
EP0572822B1 (en) 1997-09-17
US5267489A (en) 1993-12-07

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