PT97618A - Processo e dispositivo para ligar e desligar automaticamente a transmissao de potencia de um eixo dianteiro motor de um tractor ou maquina de trabalho - Google Patents

Processo e dispositivo para ligar e desligar automaticamente a transmissao de potencia de um eixo dianteiro motor de um tractor ou maquina de trabalho

Info

Publication number
PT97618A
PT97618A PT97618A PT9761891A PT97618A PT 97618 A PT97618 A PT 97618A PT 97618 A PT97618 A PT 97618A PT 9761891 A PT9761891 A PT 9761891A PT 97618 A PT97618 A PT 97618A
Authority
PT
Portugal
Prior art keywords
tractor
power transmission
work machine
front axle
shutting down
Prior art date
Application number
PT97618A
Other languages
English (en)
Other versions
PT97618B (pt
Inventor
Pekka Huuskonen
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of PT97618A publication Critical patent/PT97618A/pt
Publication of PT97618B publication Critical patent/PT97618B/pt

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

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)
  • Agricultural Machines (AREA)
PT97618A 1990-05-14 1991-05-09 Processo e dispositivo para ligar e desligar automaticamente a transmissao de potencia de um eixo dianteiro motor de um tractor ou maquina de trabalho PT97618B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI902397A FI90219C (fi) 1990-05-14 1990-05-14 Menetelmä ja järjestelmä traktorin tai työkoneen vetävän etuakselin voimansiirron automaattiseksi päälle/poiskytkemiseksi

Publications (2)

Publication Number Publication Date
PT97618A true PT97618A (pt) 1993-05-31
PT97618B PT97618B (pt) 1998-11-30

Family

ID=8530434

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97618A PT97618B (pt) 1990-05-14 1991-05-09 Processo e dispositivo para ligar e desligar automaticamente a transmissao de potencia de um eixo dianteiro motor de um tractor ou maquina de trabalho

Country Status (7)

Country Link
EP (1) EP0457742B1 (pt)
DE (1) DE69101336T2 (pt)
DK (1) DK0457742T3 (pt)
ES (1) ES2050523T3 (pt)
FI (1) FI90219C (pt)
NO (1) NO300202B1 (pt)
PT (1) PT97618B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9109094D0 (en) * 1991-04-26 1991-06-12 Motor Sport Developments Ltd Motor vehicle transmission control
US5551526A (en) * 1994-09-23 1996-09-03 New Holland North America, Inc. Modulated FWD clutch for tractor braking
DE102009017577B3 (de) * 2009-04-17 2010-07-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zur Steuerung eines Fahrzeugs mit lediglich gebremster Hinterachse und Bremsschlupfregelung
DE102009053817C5 (de) † 2009-11-18 2016-07-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Fahrzeug mit einer Bremsmoment von Hinterrädern auf die Vorderräder übertragenden Bremseinrichtung mit Bremsschlupfregelung
CN108466547B (zh) * 2018-05-25 2024-02-23 中联重机浙江有限公司 一种传动稳定的拖拉机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185865B (it) * 1985-08-06 1987-11-18 Alfa Romeo Auto Spa Dispositivo di controllo per un veicolo a trazione integrale disinseribile
DE3636260A1 (de) * 1986-10-24 1988-05-05 Opel Adam Ag Kraftfahrzeug mit zumindest einer permanent angetriebenen achse sowie einer antriebsmaessig zuschaltbaren achse
IT1204742B (it) * 1987-06-18 1989-03-10 Alfa Lancia Ind Dispositivo di controllo per un veicolo a trazione integrale disinseribile
IT1211423B (it) * 1987-10-26 1989-10-18 Same Spa Dispositivo elettronico di controllo della doppia trazione e dei differenziali di un trattore
JPH0542653Y2 (pt) * 1987-11-05 1993-10-27
US4878559A (en) * 1988-02-16 1989-11-07 Deere & Company Brake system for four-wheel drive vehicles

Also Published As

Publication number Publication date
FI90219B (fi) 1993-09-30
DE69101336D1 (de) 1994-04-14
NO300202B1 (no) 1997-04-28
NO911504D0 (no) 1991-04-17
DE69101336T2 (de) 1994-06-16
NO911504L (no) 1991-11-15
FI90219C (fi) 1994-01-10
EP0457742B1 (en) 1994-03-09
ES2050523T3 (es) 1994-05-16
FI902397A0 (fi) 1990-05-14
FI902397A (fi) 1991-11-15
PT97618B (pt) 1998-11-30
EP0457742A1 (en) 1991-11-21
DK0457742T3 (da) 1994-06-27

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