BR0102268A - Compact hydraulic drive mechanism for wheel set - Google Patents

Compact hydraulic drive mechanism for wheel set

Info

Publication number
BR0102268A
BR0102268A BR0102268-7A BR0102268A BR0102268A BR 0102268 A BR0102268 A BR 0102268A BR 0102268 A BR0102268 A BR 0102268A BR 0102268 A BR0102268 A BR 0102268A
Authority
BR
Brazil
Prior art keywords
drive mechanism
drive
hydraulic motor
wheel
hydraulic
Prior art date
Application number
BR0102268-7A
Other languages
Portuguese (pt)
Inventor
Richard James Honeyager
Kenneth James Okamuro
Original Assignee
Dana 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 Dana Corp filed Critical Dana Corp
Publication of BR0102268A publication Critical patent/BR0102268A/en

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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0069—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle
    • B60K2007/0076—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle the motor axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

"MECANISMO DE ACIONAMENTO HIDRáULICO COMPACTO PARA CONJUNTOS DE RODAS". Um mecanismo de acionamento, especialmente para uso como motor de tração ou servomotor, compreende um sistema de transmissão na extremidade da roda de duas velocidades e tripla redução, que utiliza um motor hidráulico transversalmente montado. O sistema incorpora um freio de emergência e estacionamento de liberação hidráulica aplicado por mola integral em um projeto compacto que oferece fácil manutenção para o motor hidráulico. O projeto compacto pode ser usado em árvores de acionamento de direção e não direção como uma alternativa económica para as árvores de acionamento tradicionais. O sistema de acionamento de extremidade de roda permite que um motor hidráulico relativamente pequeno produza alto esforço de tração e alta velocidade máxima por meio de razões de redução do contra-eixo. As engrenagens de redução do contra-eixo são conectadas por um sincronizador para permitir capacidade de mudança no movimento entre as razões selecionadas."COMPACT HYDRAULIC DRIVE MECHANISM FOR WHEEL SETS". A drive mechanism, especially for use as a traction motor or servomotor, comprises a transmission system at the end of the two-speed and triple reduction wheel, which uses a transversely mounted hydraulic motor. The system incorporates an emergency spring-applied hydraulic release and parking brake in a compact design that offers easy maintenance for the hydraulic motor. The compact design can be used on both steering and non-steering drive trees as an economical alternative to traditional drive trees. The wheel end drive system allows a relatively small hydraulic motor to produce high tractive effort and maximum high speed through counter-axle reduction reasons. The countershaft reduction gears are connected by a synchronizer to allow the ability to change the movement between the selected ratios.

BR0102268-7A 2000-06-06 2001-06-05 Compact hydraulic drive mechanism for wheel set BR0102268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58820400A 2000-06-06 2000-06-06

Publications (1)

Publication Number Publication Date
BR0102268A true BR0102268A (en) 2002-02-19

Family

ID=24352911

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102268-7A BR0102268A (en) 2000-06-06 2001-06-05 Compact hydraulic drive mechanism for wheel set

Country Status (4)

Country Link
BR (1) BR0102268A (en)
DE (1) DE10127275A1 (en)
IT (1) ITRM20010274A1 (en)
SE (1) SE0101972L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1950071A1 (en) 2003-12-11 2008-07-30 Kanzaki Kokyukoki Mfg. Co., Ltd. Hydraulic transaxle
EP1777092B1 (en) * 2005-10-21 2008-04-30 Joseph Vögele AG Wheel drive unit
CN101830172A (en) * 2010-05-12 2010-09-15 湖北车桥有限公司 Wheel-rim electric axle
CN109019447A (en) * 2018-10-10 2018-12-18 湖北先行专用汽车有限公司 A kind of horizontal door frame synchronous driving system

Also Published As

Publication number Publication date
SE0101972D0 (en) 2001-06-06
ITRM20010274A0 (en) 2001-05-23
SE0101972L (en) 2001-12-07
DE10127275A1 (en) 2001-12-13
ITRM20010274A1 (en) 2002-11-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: B60K 7/00 (2006.01), B60K 17/04 (2006.01), B60T 1/