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1. (WO2019063231) METHOD AND CONTROL DEVICE FOR OPERATING A POWER TAKEOFF
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/063231 International Application No.: PCT/EP2018/073199
Publication Date: 04.04.2019 International Filing Date: 29.08.2018
IPC:
B60W 30/184 (2012.01) ,B60W 10/11 (2012.01) ,B60K 17/28 (2006.01) ,B60W 10/30 (2006.01) ,B60K 25/06 (2006.01) ,B60W 30/188 (2012.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30
Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
18
Propelling the vehicle
184
Preventing damage resulting from overload or excessive wear of the driveline
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
10
including control of change-speed gearings
11
Stepped gearings 
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
17
Arrangement or mounting of transmissions in vehicles
28
characterised by arrangement, location, or type of power take-off
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
30
including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
25
Auxiliary drives
06
from the transmission power take-off
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30
Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
18
Propelling the vehicle
188
Controlling power parameters of the driveline, e.g. determining the required power
Applicants:
ZF FRIEDRICHSHAFEN AG [DE/DE]; Löwentaler Straße 20 88046 Friedrichshafen, DE
Inventors:
WAIBEL, Anton; DE
STRAK, Dieter; DE
SCHMID, Wolfgang; DE
Priority Data:
10 2017 217 323.828.09.2017DE
Title (DE) VERFAHREN UND STEUERGERÄT ZUM BETREIBEN EINES NEBENABTRIEBS
(EN) METHOD AND CONTROL DEVICE FOR OPERATING A POWER TAKEOFF
(FR) PROCÉDÉ ET APPAREIL DE COMMANDE POUR FAIRE FONCTIONNER UN ENTRAÎNEMENT AUXILIAIRE
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zum Betreiben eines Nebenabtriebes (5) in einem Antriebsstrang eines Kraftfahrzeugs mit zumindest einem Antriebsaggregat (1) und einem zwischen das Antriebsaggregat (1) und einen Achsabtrieb (4) geschalteten Getriebe (2), wobei zum Betreiben des Nebenabtriebs (5) in dem Getriebe (2) ein Getriebegang eingelegt ist. Bei einem ununterbrochenen Betrieb des Nebenab- triebs (5) wird nach Ablauf einer definierten Zeitdauer in dem Getriebe (2) automa- tisch eine Schaltung in einen Schongang durchgeführt
(EN) The invention relates to a method for operating a power takeoff (5) in a drive train of a motor vehicle comprising at least one drive unit (1) and a transmission (2) connected between the drive unit (1) and an axial output (4), wherein a gear is engaged in the transmission (2) for operation of the power takeoff (5). During uninterrupted operation of the power takeoff (5), a shift to overdrive is performed automatically in the transmission (2) after expiration of a defined period of time.
(FR) L'invention concerne un procédé pour faire fonctionner un entraînement auxiliaire (5) dans une chaîne cinématique d'un véhicule automobile comprenant au moins un système d'entraînement (1) et une boîte de vitesses (2) montée entre ce système d'entraînement (1) et une transmission finale (4), un rapport de vitesse étant engagé dans la boîte de vitesses (2) pour faire fonctionner l'entraînement auxiliaire (5). Lors d'un fonctionnement ininterrompu de l'entraînement auxiliaire (5), un changement de vitesse s'opère automatiquement dans la boîte de vitesses (2) vers une vitesse surmultipliée une fois une durée définie écoulée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)