BR0102268A - Compact hydraulic drive mechanism for wheel set - Google Patents
Compact hydraulic drive mechanism for wheel setInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1541402B1 (en) * | 2003-12-11 | 2008-04-02 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Hydraulic transaxle and vehicle comprising it |
DE502005003917D1 (en) * | 2005-10-21 | 2008-06-12 | Voegele Ag J | 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 |
-
2001
- 2001-05-23 IT IT2001RM000274A patent/ITRM20010274A1/en unknown
- 2001-06-05 BR BR0102268-7A patent/BR0102268A/en not_active Application Discontinuation
- 2001-06-05 DE DE10127275A patent/DE10127275A1/en not_active Withdrawn
- 2001-06-06 SE SE0101972A patent/SE0101972L/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE10127275A1 (en) | 2001-12-13 |
SE0101972D0 (en) | 2001-06-06 |
SE0101972L (en) | 2001-12-07 |
ITRM20010274A0 (en) | 2001-05-23 |
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/ |