ES2065225A2 - Vehiculo de trabajo con traccion a las cuatro ruedas. - Google Patents
Vehiculo de trabajo con traccion a las cuatro ruedas.Info
- Publication number
- ES2065225A2 ES2065225A2 ES09201434A ES9201434A ES2065225A2 ES 2065225 A2 ES2065225 A2 ES 2065225A2 ES 09201434 A ES09201434 A ES 09201434A ES 9201434 A ES9201434 A ES 9201434A ES 2065225 A2 ES2065225 A2 ES 2065225A2
- Authority
- ES
- Spain
- Prior art keywords
- transmission
- front wheel
- side brakes
- wheel transmission
- speed
- 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
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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
-
- 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
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Regulating Braking Force (AREA)
Abstract
VEHICULO DE TRABAJO CON TRACCION A LAS CUATRO RUEDAS. COMPRENDE UNA TRANSMISION DE RUEDAS DELANTERAS CONMUTABLE ENTRE POSICIONES ESTANDAR Y DE ACELERACION; FRENOS DE LADOS DERECHO E IZQUIERDO; UN DISPOSITIVO DE CONTROL PARA CONMUTAR DICHA TRANSMISION DESDE LA POSICION ESTANDAR A LA DE ACELERACION; Y UN REGULADOR PARA GOBERNAR EL FUNCIONAMIENTO DE DICHO DISPOSITIVO EN RESPUESTA A LA VELOCIDAD DEL VEHICULO, IMPIDIENDO EL CONTROL DE DICHA TRANSMISION Y DICHOS FRENOS CUANDO EL SISTEMA PROPULSOR SE AJUSTA A UNA POSICION DE ALTA VELOCIDAD, PERMITIENDO EL CONTROL DE DICHA TRANSMISION E IMPIDIENDO EL CONTROL DE DICHOS FRENOS CUANDO EL SISTEMA PROPULSOR SE AJUSTA A UNA POSICION DE VELOCIDAD INTERMEDIA, Y PERMITIENDO EL CONTROL DE DICHA TRANSMISION Y DICHOS FRENOS CUANDO EL SISTEMA PROPULSOR SE AJUSTA A UNA POSICION DE BAJA VELOCIDAD. LA INVENCION ES APLICABLE A TRACTORES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3170773A JP2804390B2 (ja) | 1991-07-11 | 1991-07-11 | 農用トラクタ |
JP4058594A JP2809248B2 (ja) | 1992-03-17 | 1992-03-17 | 作業車 |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2065225A2 true ES2065225A2 (es) | 1995-02-01 |
ES2065225R ES2065225R (es) | 1997-03-01 |
ES2065225B1 ES2065225B1 (es) | 1997-11-16 |
Family
ID=26399633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09201434A Expired - Lifetime ES2065225B1 (es) | 1991-07-11 | 1992-07-10 | Vehiculo de trabajo con traccion a las cuatro ruedas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5293956A (es) |
KR (1) | KR950004313B1 (es) |
DE (1) | DE4222773C2 (es) |
ES (1) | ES2065225B1 (es) |
FR (1) | FR2678869B1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9705056D0 (en) * | 1997-03-12 | 1997-04-30 | Massey Ferguson Ltd | Vehicle front wheel speed change apparatus |
EP0921027A3 (en) * | 1997-12-02 | 2005-11-02 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Transfer clutch control for four-wheel drive vehicle |
EP0924117B1 (en) | 1997-12-19 | 2006-06-14 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Four-wheel driven vehicle |
JP3527091B2 (ja) * | 1998-03-18 | 2004-05-17 | 株式会社クボタ | 農用トラクタ |
JP4327284B2 (ja) | 1998-04-15 | 2009-09-09 | 株式会社 神崎高級工機製作所 | 四輪駆動車両 |
US7290633B2 (en) * | 2005-05-19 | 2007-11-06 | Deere & Company | Steering responsive wheel drive system |
JP4528238B2 (ja) * | 2005-09-30 | 2010-08-18 | 株式会社クボタ | 作業車の車速制御構造 |
KR100911109B1 (ko) * | 2007-12-03 | 2009-08-06 | 대동공업주식회사 | 농업용 작업 차량의 유압식 브레이크 장치 |
DE102008040326A1 (de) * | 2008-07-10 | 2010-01-14 | Deere & Company, Moline | Lenkbremseinrichtung für ein Kraftfahrzeug |
JP5652451B2 (ja) * | 2012-09-14 | 2015-01-14 | 井関農機株式会社 | 作業車両 |
CN108706010A (zh) * | 2017-05-09 | 2018-10-26 | 朱海燕 | 作业方便的车辆选挡自动行车系统 |
KR102246420B1 (ko) | 2020-10-15 | 2021-04-30 | 이영 | 금형 냉각 라인 간편 밀폐용 압입 공구 |
KR102279898B1 (ko) | 2020-10-15 | 2021-07-21 | 이영 | 금형 냉각 라인 간편 밀폐용 압입 공구를 활용한 냉각 라인 밀폐 또는 개방 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4572310A (en) * | 1984-07-30 | 1986-02-25 | Ransomes, Inc. | Drive system for a vehicle |
US4669559A (en) * | 1983-03-24 | 1987-06-02 | Kubota, Ltd. | Four-wheel driven vehicles |
ES2009619A6 (es) * | 1987-07-14 | 1989-10-01 | Kubota Ltd | Vehiculo de trabajo con transmision a las cuatro ruedas. |
JPH02175331A (ja) * | 1988-12-27 | 1990-07-06 | Kubota Ltd | 四輪駆動型農作業車 |
US4967868A (en) * | 1986-10-01 | 1990-11-06 | Deere & Company | Drive arrangement for a four wheel drive vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181395B (en) * | 1985-10-12 | 1988-10-19 | Kubota Ltd | Wheel drive mode changeover apparatus |
GB2195590B (en) * | 1986-10-01 | 1991-03-27 | Kubota Ltd | Four wheel drive vehicle |
JPH0649422B2 (ja) * | 1986-12-22 | 1994-06-29 | 株式会社クボタ | 農用トラクタの走行操作構造 |
-
1992
- 1992-07-07 US US07/909,623 patent/US5293956A/en not_active Expired - Fee Related
- 1992-07-10 FR FR9208629A patent/FR2678869B1/fr not_active Expired - Lifetime
- 1992-07-10 DE DE4222773A patent/DE4222773C2/de not_active Expired - Lifetime
- 1992-07-10 ES ES09201434A patent/ES2065225B1/es not_active Expired - Lifetime
- 1992-07-11 KR KR1019920012366A patent/KR950004313B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669559A (en) * | 1983-03-24 | 1987-06-02 | Kubota, Ltd. | Four-wheel driven vehicles |
US4572310A (en) * | 1984-07-30 | 1986-02-25 | Ransomes, Inc. | Drive system for a vehicle |
US4967868A (en) * | 1986-10-01 | 1990-11-06 | Deere & Company | Drive arrangement for a four wheel drive vehicle |
ES2009619A6 (es) * | 1987-07-14 | 1989-10-01 | Kubota Ltd | Vehiculo de trabajo con transmision a las cuatro ruedas. |
JPH02175331A (ja) * | 1988-12-27 | 1990-07-06 | Kubota Ltd | 四輪駆動型農作業車 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ B60-B64 1990-1993 (3/3) Vol. 20 & JP 2175331 A (KUBOTA) 06.07.90 * |
Also Published As
Publication number | Publication date |
---|---|
ES2065225B1 (es) | 1997-11-16 |
FR2678869A1 (fr) | 1993-01-15 |
KR930002158A (ko) | 1993-02-22 |
US5293956A (en) | 1994-03-15 |
DE4222773C2 (de) | 1996-12-12 |
DE4222773A1 (de) | 1993-01-21 |
ES2065225R (es) | 1997-03-01 |
FR2678869B1 (fr) | 1995-10-06 |
KR950004313B1 (ko) | 1995-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950201 Kind code of ref document: R Effective date: 19950201 |
|
FA2A | Application withdrawn |
Effective date: 19980717 |