WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017020976) DUAL-CLUTCH TRANSMISSION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/020976 International Application No.: PCT/EP2016/001026
Publication Date: 09.02.2017 International Filing Date: 17.06.2016
IPC:
F16H 3/00 (2006.01) ,F16H 3/093 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
3
Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
3
Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
02
without gears having orbital motion
08
exclusively or essentially with continuously- meshing gears, that can be disengaged from their shafts
087
characterised by the disposition of the gears
093
with two or more countershafts
Applicants: DAIMLER AG[DE/DE]; Mercedesstrasse 137 70327 Stuttgart, DE
Inventors: GITT, Carsten; DE
Priority Data:
10 2015 010 252.406.08.2015DE
Title (EN) DUAL-CLUTCH TRANSMISSION
(FR) BOÎTE DE VITESSES À DOUBLE EMBRAYAGE
(DE) DOPPELKUPPLUNGSGETRIEBE
Abstract:
(EN) The invention relates to a dual-clutch transmission for the shifting of at least nine sequentially shiftable forward transmission gears, having two input shafts (11, 12) which are provided in each case for attachment to a powershift clutch (K1, K2), having a first countershaft (13) which is arranged parallel and offset with respect to the input shafts (11, 12), having a second countershaft (14) which is arranged parallel and offset with respect to the input shafts (11, 12), having a first drive output gear (Z01) which is permanently connected rotationally conjointly to the first countershaft (13), having a second drive output gear (Z02) which is arranged rotatably on the second countershaft (14), and having at least nine shift units (S1-S9), wherein one of the shift units (S5) has at least one axially displaceable shift element (18) which is permanently connected rotationally conjointly to the second drive output gear (Z02).
(FR) L’invention concerne une boîte de vitesses à double embrayage pour le passage d’au moins neuf rapports de marche avant, pouvant être engagés séquentiellement, comprenant deux arbres d'entrée (11, 12) destinés chacun à être accouplés à un embrayage couplable sous charge (K1, K2), un premier arbre intermédiaire (13) agencé de manière décalée parallèlement aux arbres d'entrée (11, 12), un deuxième arbre intermédiaire (14) agencé de manière décalée parallèlement aux arbres d'entrée (11, 12), un premier pignon de sortie (Z01) raccordé en permanence de manière solidaire en rotation avec le premier arbre intermédiaire (13), un deuxième pignon de sortie (Z02) monté rotatif sur le deuxième arbre intermédiaire (14) et au moins neuf unités de changement de vitesses (S1-S9), une des unités de changement de vitesses (S5) présentant au moins un élément de changement de vitesses (18) pouvant coulisser axialement et raccordé en permanence de manière solidaire en rotation avec le deuxième pignon de sortie (Z02).
(DE) Die Erfindung betrifft ein Doppelkupplungsgetriebe zur Schaltung von zumindest neun sequentiell schaltbaren Vorwärtsgetriebegängen, mit zwei Eingangswellen (11, 12), die jeweils zur Anbindung an eine Lastschaltkupplung (K1, K2) vorgesehen sind, mit einer ersten zu den Eingangswellen (11,12) parallel versetzt angeordneten Vorgelegewelle (13), mit einer zweiten zu den Eingangswellen (11, 12) parallel versetzt angeordneten Vorgelegewelle (14), mit einem permanent drehfest mit der ersten Vorgelegewelle (13) verbundenen ersten Abtriebsrad (Z01), mit einem drehbar auf der zweiten Vorgelegewelle (14) angeordneten zweiten Abtriebsrad (Z02) und mit zumindest neun Schalteinheiten (S1-S9), wobei eine der Schalteinheiten (S5) zumindest ein axial verschiebbares Schaltelement (18) aufweist, das permanent drehfest mit dem zweiten Abtriebsrad (Z02) verbunden ist.
front page image
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, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)