Match Document Document Title
DE102018202844A1 Method for diagnosing a hydraulic system of a motor vehicle  
Method for diagnosing a hydraulic system of a motor vehicle, wherein the hydraulic system forms a cooling circuit, wherein in the cooling circuit at least one component to be cooled, in particular...
DE102018001485A1 Drive unit for a motor vehicle, in particular for a motor vehicle  
The invention relates to a drive unit (10) for a motor vehicle, comprising an internal combustion engine (12) having at least one motor housing (14) and an output shaft (16) for driving the motor...
DE112014004707B4 Power transmission device  
A power transmission device (20) having a transmission (25), a pinion gear (44) to which power is transmitted from the transmission (25), a differential ring gear (45) disposed below the pinion...
DE102019101802A1 ELECTRICAL DRIVE MODULE WITH A HOUSING THAT HAS AN EXTERNAL WALL IN WHICH A FILTER RECEIPT AND INTAKE PIPE ARE INTEGRATED IN ONE PIECE  
Disclosed is a drive module having a housing, an electric motor coupled to the housing, a differential assembly, a transmission, and a filter-sieve assembly. The housing has an outer wall member...
DE102018104000A1 fluid arrangement  
The invention relates to a fluid arrangement (1) for a continuously variable belt transmission (2), comprising a first (11) and a second (12) electric motor driven fluid pump for pressing and...
DE102018110198B3 centrifuge construction  
A centrifuge assembly has a drive shaft connectable to a coaxial drive, a gearbox having a rotating housing, and an intermediate shaft formed as a hollow shaft and disposed between the drive shaft...
DE102018102910A1 Drive device and method for speed limitation  
Drive device comprising a superposition gear (17), a main drive machine (2) connected to an input shaft (14) of the superposition gearing, one or more auxiliary drives (3.1, 3.2), a hydrodynamic...
DE102018201898A1 Transmission bleeding arrangement in a transmission housing  
A transmission ventilation arrangement is proposed in a transmission housing (1) of a vehicle with at least one oil collecting tray (2) for collecting radially inward to outward flowing oil,...
DE102019101242A1 HEAT MANAGEMENT SYSTEM AND METHOD FOR A VEHICLE  
A thermal management system for vehicles includes an engine, a coolant pump, a first heat exchanger, a first valve in communication with the first heat exchanger, a second valve having a plurality...
DE102019100857A1 Drive train construction for electrically driven vehicles  
A powertrain arrangement for a transversely mounted engine for an electrically powered passenger vehicle having opposite wheel shafts for driving two parallel mounted wheels, the shafts rotating...
DE102019100586A1 Transmission device of the bending engagement type  
The present invention provides a technique for extending a life of a bending engagement type transmission device. A bending engagement type transmission device includes a shaft generator, an...
DE102018000710A1 Method for a situation-dependent lubrication of a parking brake unit in a dry sump motor vehicle transmission  
The invention relates to a method for a situation-dependent lubrication of a parking brake unit (10) in a dry sump motor vehicle transmission, wherein in at least one oiling step (11, 11 ') by...
DE102018200836A1 METHOD AND DEVICE FOR DETERMINING A LUBRICANT FEED QUANTITY  
In a method for determining a lubricant charge in a transmission that is executable in a device, a step (S1) for detecting a lubricant level signal is executed. Further, the steps (S2) for...
DE102018101723A1 Device and aircraft engine with a device  
The invention relates to a device (20) for guiding oil with at least one oil collecting channel (21) fixed to the housing surrounding at least a portion of a rotatable component (18) in the...
DE112013006585B4 Drive unit for vehicles  
Drive unit for vehicles, comprising: a chamber (12) having a transmission casing (3) and a transmission housing (2) connected thereto; a differential gear unit (9) received in the chamber (12);...
DE102018200460A1 Method for controlling a temperature of a drive system  
Method for controlling a temperature of a drive system (1); wherein the drive system (1) has at least one transmission (2) with a first device (3) for controlling the temperature of the...
DE102018110015B3 Thrust washer and planetary gear equipped therewith  
The invention relates to a thrust washer having an annular base body having a first side surface, a second side surface facing away from the latter, an inner surface facing its central axis and an...
DE102018101067A1 Gear for a tillage machine  
Transmission (1) for a tillage machine, wherein the at least one gear (6) comprising gear (1) by means of a baffle (8) in a first oil sump area (7.1) and a second oil sump area (7.2) divided oil...
DE102018000352A1 Large gearbox of a wind turbine  
The invention relates to a large transmission, in particular a wind turbine with a transmission oil sump final lower oil pan, wherein above the bottom of the oil pan an oil heating electric...
DE102011008913B4 An assembly comprising a composite cover, a heat sink, and an electronic controller  
An assembly comprising a composite cover (20), a heat sink (60) and an electronic controller (40), wherein the composite cover (20) has a first outer surface, a second inner surface (62) and a...
DE102007054622B4 motorcycle engine  
A motor (40, 200) of a motorcycle (10) comprising a belt-type continuously variable transmission (100), wherein the belt-type continuously variable transmission (100) includes: a drive pulley...
DE102018002167B3 Double clutch  
The invention relates to a dual-clutch transmission (10) for a motor vehicle having a transmission housing (12a) and a clutch housing (12b) and a double clutch (54) arranged within the clutch...
DE102016107452B4 transmission system  
Transmission system (1), with a gearbox (2) having a transmission input shaft (3) and a transmission output shaft (4), with a transmission-side power take-out (5), via which power can be...
DE102018100145A1 Filter device with air separation  
The present invention discloses a suction filter device (1) for filtering oil comprising - A filter housing (10) having an oil inlet opening (14) and an oil outlet opening (15, 16) via which a...
DE102018100120A1 Gear arrangement for a vehicle  
The invention relates to a transmission arrangement for a vehicle, having a central sun gear shaft (1) with an external toothing (2) and a radial bearing (4) for supporting the sun gear shaft (1),...
DE102018009574A1 Method for operating a drive train for a hybrid vehicle  
The invention relates to a method for operating a drive train for a hybrid vehicle, in which the drive train is an internal combustion engine (12), a transmission via which wheels of the hybrid...
DE102011005342B4 Method for ensuring the oil supply of a transmission comprising a main oil pump and an electrically driven auxiliary pump in the fall  
A method for ensuring the oil supply of a transmission of a hybrid powertrain, comprising a main oil pump and a booster pump in the downgrade, it being detected whether the vehicle is in the fall,...
DE102018102572A1 Torque transfer device  
Torque transmission device comprising a torque transmission element (2), a housing which can be filled at least partially with fluid (12), wherein the fluid (12) can enable lubrication of the...
DE102017130920A1 Actuator arrangement for a motor vehicle drive train and method for its operation  
An actuator assembly (40) for an automotive powertrain (10), comprising a pump (42) having a pressure port (48) with an electric motor (50) driving the pump (42) with a piston / cylinder assembly...
DE112015001157B4 Vehicle drive device  
Vehicle drive device (1) with: a housing (2) forming a first accommodating space (21) accommodating a speed change device (TM) and a second accommodating space (22) accommodating a rotary electric...
DE102017223155A1 Grease lubricated planetary plain bearing  
The invention relates to an arrangement with a planet gear (103), at least one sliding bearing (107, 109a, 109b) and a planetary pin (105); wherein the planetary gear (103) is rotatably supported...
DE102017222901A1 Planetary gear stage with a sliding bearing arrangement, in particular for a Planetenradlagerung in a wind turbine gearbox  
The invention relates to a planetary gear stage with a sliding bearing arrangement (10; 10a-10e), in particular for a Planetenradlagerung, comprising at least three Planetenradwellen (11), on each...
DE102017130495A1 CVT  
The invention relates to a CVT transmission (1) having a drive (2) and an output (3) pulley set, and an electric pump actuator assembly (10) comprising at least one hydraulic pump (14) and an...
DE102017130270A1 Gear arrangement for an agricultural working machine  
The invention relates to a gear arrangement (10) for an agricultural working machine, in particular a tractor, combine harvester or forage harvester, with a drive gearwheel (14) and at least one...
DE102018202129B3 Temperature control system for a drive device and motor vehicle  
The invention relates to a temperature control system (14) for a drive device (12) which comprises an insulation device (20) surrounding a housing (18) of the drive device (12). Furthermore, the...
DE102018131989A1 DRIVE TRAIN AND ONE VEHICLE  
The powertrain includes an engine and a transmission. A vehicle includes a body structure and the powertrain supported by the body structure. The powertrain is configured to drive the body...
DE102018129916A1 Transmission device of the bending engagement type  
The present invention provides a bending engagement type transmission device which can suppress occurrence of fretting. A bending engagement type transmission device includes a shaft generator...
DE102017222663A1 Transmission and method for mounting such a transmission  
Transmission having a housing consisting of at least a first and second component, for receiving transmission components, wherein one of the components has at least one bore for oil supply,...
DE102017222223A1 Differential gear assembly  
The invention relates to a differential gear assembly having a mounted in an interior of a differential housing 4 about the drive shaft axis 2 rotatably mounted differential cage 1...
DE102017129716A1 Planetary gear with locking sleeve and method for producing the same  
14) in a corresponding recess (10) in the planetary pin (6) and / or in a recess (24) in the first and / or second planetary carrier section (3, 4) is secured against rotation to form a positive...
DE102017129591A1 Assembly for a gear arrangement and gear arrangement with the module  
In transmissions, subassemblies must be supplied with lubricant. For this purpose, various concepts are known, how individual components or complete subassemblies are supplied. For example, dry...
DE102017129587A1 Drive arrangement, in particular two-stage power shiftable drive arrangement for a motor vehicle  
The invention relates to a drive arrangement with a ring gear, a planet carrier, first planet, which are supported by the planet carrier and are rotatable about first planetary axes and radially...
DE102014114675B4 Linear device with a heated lubricating element and its synthetic lubricating oil  
A linear device having a heated lubricating element, comprising: a spindle (1); a nut (2) placed around the spindle; and a lubricating member (6) disposed in the nut (2) and having a receiving...
DE102014011636B4 Oil supply device of a vehicle transmission  
Oil supply device of a vehicle transmission (1) in which an input shaft (4), which is rotated by a drive source in operation, provided on the input shaft (4) output gear (5), a countershaft (7)...
DE102018130748A1 PASSIVE LUBRICANT MANAGEMENT SYSTEM  
to allow the lubricant to flow to the component of the transmission assembly. As the gear rotates, the gear conveys the lubricant into the container.
DE102018120930A1 Planetary gear with a planet carrier, planetary gears, planet pins and with a lubricator  
The invention relates to a planetary gear (1) with a planet carrier (4), planet wheels (5), planet pins (3) and with a lubricating device, the planetary gear (1) having the features: - The...
DE102017221833A1 ventilation system  
The invention relates to a ventilation system for a closed housing 1, which is filled to a part with air and to another part with a liquid and in which a rotationally driven about a rotation axis...
DE102017128936A1 planetary drive  
wherein the at least one flange (12) extends radially outwards between a first side part (3) of the planetary carrier (2) and at least one first side surface (5a) of the at least one planetary...
DE102017128932A1 Planetary gear with locking part for regular ring gear connector  
which is arranged at least partially at the level of the receiving hole (7) in the circumferential direction and is out of engagement with a form-fitting region (9), a closure part (11) radially...
DE102017128483A1 Aircraft engine  
An aircraft engine (1) with an oil circuit (21) and a transmission (5) which can be supplied with oil via the oil circuit (21) are described. The gear (5) supplied oil from the transmission (5) in...