Goods & Services

Tree supports (metal -); tree protectors of metal; metal building materials, drawn tubes of metal for cardan shafts. Propeller shafts; transmission chains other than for land vehicles; joints (universal -) [cardan joints]; shaft couplings (machines); gear couplings for machines; power transmission couplings for machines; heat exchangers (parts of machines); ball-bearings; bearings for transmission shafts; pumps; valves for pumps; radiators for vehicles; couplings (other than for land vehicles); agricultural machines; agricultural implements other than hand-operated; axles for machines; transmission shafts, other than for land vehicles; speed change gear, none for land vehicles; controls (hydraulic -) for machines, motors and engines; control mechanisms for machines, engines or motors; bearings (parts of machines); bearings; roller bearings; reduction gears other than for land vehicles; clutches, other than for land vehicles; joints being parts of engines; hydraulic engines and motors; gear units, other than for land vehicles; pumps (machines); pumps (parts of machines, engines or motors); radiators [cooling] for motors and engines; freewheels other than for land vehicles; heat exchangers (being parts of machines); transmissions for machines; transmission mechanisms other than for land vehicles; valves (machine parts); motors, other than for land vehicles; gear boxes other than for land vehicles. Clutches for land vehicles; links for land vehicles; drive motors for land vehicles; freewheels for land vehicles; gear cases for land vehicles; gearing for land vehicles; hydraulic circuits for vehicles; transmission shafts for land vehicles; power transmissions for land vehicles; axles and cardan shaft for motor vehicles; shaft couplings for land vehicles; gear couplings for land vehicles; clutches for land vehicles; gear pumps and motors for land vehicles; axial piston pumps; control valves for land vehicles; cartridge valves for land vehicles; in-line valves for land vehicles; gearboxes for land vehicles; electric motors for land vehicles.

Goods & Services

Tree supports (Metal -); Tree protectors of metal; Metal building materials; Drawn tubes of metal for cardan shafts. Propeller shafts; Transmission chains, other than for land vehicles; Universal joints [Cardan joints]; Shaft couplings [machines]; Gear couplings for machines; Power transmission couplings for machines; Heat exchangers [parts of machines]; Ball-bearings; Bearings for transmission shafts; Pumps [machines]; Valves for pumps; Radiators for vehicles; Couplings (other than for land vehicles); Agricultural machines; Agricultural implements other than hand operated hand tools; Axles for machines; Transmission shafts, other than for land vehicles; Speed change gear, none for land vehicles; Hydraulic controls for machines, motors and engines; Control mechanisms for machines, engines or motors; Bearings [parts of machines]; Roller bearings; Roller bearings; Reduction gears, other than for land vehicles; Clutches, other than for land vehicles; Joints [parts of engines]; Hydraulic engines and motors; Gear units, other than for land vehicles; Pumps [machines]; Pumps [parts of machines, engines or motors]; Radiators [cooling] for motors and engines; Freewheels, other than for land vehicles; Heat exchangers (being parts of machines); Transmissions for machines; Transmission mechanisms, other than for land vehicles; Valves [parts of machines]; Motors, other than for land vehicles; Gear boxes, other than for land vehicles. Clutches for land vehicles; Links for land vehicles; Drive motors for land vehicles; Freewheels for land vehicles; Gear cases for land vehicles; Gearing for land vehicles; Hydraulic circuits for vehicles; Transmission shafts for land vehicles; Power transmissions for land vehicles; Axles and cardan shaft for motor vehicles; Shaft couplings for land vehicles; Gear couplings for ground vehicles; Clutches for land vehicles; Gear pumps and motors for land vehicles; Axial piston pumps; Control valves for land vehicles; Cartridge valves for land vehicles; In-line valves for land vehicles; Gear boxes for land vehicles; Motors, electric, for land vehicles.

Goods & Services

Tree supports (Metal -); Tree protectors of metal; Metal building materials; Drawn tubes of metal for cardan shafts. Propeller shafts; Transmission chains, other than for land vehicles; Universal joints [Cardan joints]; Shaft couplings [machines]; Gear couplings for machines; Power transmission couplings for machines; Heat exchangers [parts of machines]; Ball-bearings; Bearings for transmission shafts; Pumps [machines]; Valves for pumps; Radiators for vehicles; Couplings (other than for land vehicles); Agricultural machines; Agricultural implements other than hand operated hand tools; Axles for machines; Transmission shafts, other than for land vehicles; Speed change gear, none for land vehicles; Hydraulic controls for machines, motors and engines; Control mechanisms for machines, engines or motors; Bearings [parts of machines]; Roller bearings; Roller bearings; Reduction gears, other than for land vehicles; Clutches, other than for land vehicles; Joints [parts of engines]; Hydraulic engines and motors; Gear units, other than for land vehicles; Pumps [machines]; Pumps [parts of machines, engines or motors]; Radiators [cooling] for motors and engines; Freewheels, other than for land vehicles; Heat exchangers (being parts of machines); Transmissions for machines; Transmission mechanisms, other than for land vehicles; Valves [parts of machines]; Motors, other than for land vehicles; Gear boxes, other than for land vehicles. Clutches for land vehicles; Links for land vehicles; Drive motors for land vehicles; Freewheels for land vehicles; Gear cases for land vehicles; Gearing for land vehicles; Hydraulic circuits for vehicles; Transmission shafts for land vehicles; Power transmissions for land vehicles; Axles and cardan shaft for motor vehicles; Shaft couplings for land vehicles; Gear couplings for ground vehicles; Clutches for land vehicles; Gear pumps and motors for land vehicles; Axial piston pumps; Control valves for land vehicles; Cartridge valves for land vehicles; In-line valves for land vehicles; Gear boxes for land vehicles; Motors, electric, for land vehicles.

Goods & Services

Tree supports (Metal -); Tree protectors of metal; Metal building materials; Drawn tubes of metal for cardan shafts. Propeller shafts; Transmission chains, other than for land vehicles; Universal joints [Cardan joints]; Shaft couplings [machines]; Gear couplings for machines; Power transmission couplings for machines; Heat exchangers [parts of machines]; Ball-bearings; Bearings for transmission shafts; Pumps [machines]; Valves for pumps; Radiators for vehicles; Couplings (other than for land vehicles); Agricultural machines; Agricultural implements other than hand operated hand tools; Axles for machines; Transmission shafts, other than for land vehicles; Speed change gear, none for land vehicles; Hydraulic controls for machines, motors and engines; Control mechanisms for machines, engines or motors; Bearings [parts of machines]; Roller bearings; Roller bearings; Reduction gears, other than for land vehicles; Clutches, other than for land vehicles; Joints [parts of engines]; Hydraulic engines and motors; Gear units, other than for land vehicles; Pumps [machines]; Pumps [parts of machines, engines or motors]; Radiators [cooling] for motors and engines; Freewheels, other than for land vehicles; Heat exchangers (being parts of machines); Transmissions for machines; Transmission mechanisms, other than for land vehicles; Valves [parts of machines]; Motors, other than for land vehicles; Gear boxes, other than for land vehicles. Clutches for land vehicles; Links for land vehicles; Drive motors for land vehicles; Freewheels for land vehicles; Gear cases for land vehicles; Gearing for land vehicles; Hydraulic circuits for vehicles; Transmission shafts for land vehicles; Power transmissions for land vehicles; Axles and cardan shaft for motor vehicles; Shaft couplings for land vehicles; Gear couplings for ground vehicles; Clutches for land vehicles; Gear pumps and motors for land vehicles; Axial piston pumps; Control valves for land vehicles; Cartridge valves for land vehicles; In-line valves for land vehicles; Gear boxes for land vehicles; Motors, electric, for land vehicles.

Goods & Services

Tree supports (Metal -); Tree protectors of metal; Metal building materials; Drawn tubes of metal for cardan shafts. Propeller shafts; Transmission chains, other than for land vehicles; Universal joints [Cardan joints]; Shaft couplings [machines]; Gear couplings for machines; Power transmission couplings for machines; Heat exchangers [parts of machines]; Ball-bearings; Bearings for transmission shafts; Pumps [machines]; Valves for pumps; Radiators for vehicles; Couplings (other than for land vehicles); Agricultural machines; Agricultural implements other than hand operated hand tools; Axles for machines; Transmission shafts, other than for land vehicles; Speed change gear, none for land vehicles; Hydraulic controls for machines, motors and engines; Control mechanisms for machines, engines or motors; Bearings [parts of machines]; Roller bearings; Roller bearings; Reduction gears, other than for land vehicles; Clutches, other than for land vehicles; Joints [parts of engines]; Hydraulic engines and motors; Gear units, other than for land vehicles; Pumps [machines]; Pumps [parts of machines, engines or motors]; Radiators [cooling] for motors and engines; Freewheels, other than for land vehicles; Heat exchangers (being parts of machines); Transmissions for machines; Transmission mechanisms, other than for land vehicles; Valves [parts of machines]; Motors, other than for land vehicles; Gear boxes, other than for land vehicles. Clutches for land vehicles; Links for land vehicles; Drive motors for land vehicles; Freewheels for land vehicles; Gear cases for land vehicles; Gearing for land vehicles; Hydraulic circuits for vehicles; Transmission shafts for land vehicles; Power transmissions for land vehicles; Axles and cardan shaft for motor vehicles; Shaft couplings for land vehicles; Gear couplings for ground vehicles; Clutches for land vehicles; Gear pumps and motors for land vehicles; Axial piston pumps; Control valves for land vehicles; Cartridge valves for land vehicles; In-line valves for land vehicles; Gear boxes for land vehicles; Motors, electric, for land vehicles.

Abstract

The universal joint (1) includes a pair of yokes (7A, 7 B) and a spider (7C) which provides a connection between the yokes (7a, 7B). A hub (21) is associated with the first yoke (7A) and is coaxial with it. A torque limiter (25) is interposed between the hub (21) and the first yoke (7A). The torque limiter (25) comprises a clutch (41, 45) contained in an oil-bath chamber (30).

IPC Classes  ?

• F16D 3/41 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16D 7/02 - Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
• F16D 3/38 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another

Abstract

The self-propelled combine harvester comprising an internal combustion engine and at least a first electric machine, mechanically connected to the internal combustion engine and adapted to convert mechanical power generated by the internal combustion engine into electrical power. There is also provided a storage system for energy generated by the first electric machine. A first continuously variable mechanical transmission connects the internal combustion engine to a first functional unit and is combined with a second electric machine configured to operate at least in motor mode and electrically connected to the storage system to receive electrical energy from the storage system. A control unit of the combine harvester is configured to control the first electric machine and the second electric machine as a function of an operating parameter of the first functional unit.

IPC Classes  ?

• A01D 41/02 - Self-propelled combines
• A01D 41/12 - Details of combines
• A01D 41/127 - Control or measuring arrangements specially adapted for combines
• A01F 12/56 - Driving mechanisms for the threshing parts
• A01F 12/58 - Control devicesBrakesBearings
• B60L 50/15 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply

Abstract

A cardan shaft for a tool connected to a motor and provided with a system for checking conditions of use thereof. The cardan shaft has a rotatable shaft, with one or two end cardan joints. One or more sensor members are mounted on the cardan shaft to transmit signals to a data acquisition and data-processing electronic control unit (ECU) mounted on a fixed protection of the cardan shaft. The sensor members measure data such as torque transmitted by the cardan shaft, rotation speed of the rotatable shaft, vibrations of the cardan shaft, temperature of the cardan joint and articulation angle. A system for checking conditions of use of the cardan shaft has a remote node connected to the ECU and mounted on the fixed protection. The remote node acquires, stores and processes data sent to the ECU by the sensor members.

IPC Classes  ?

• G01D 11/30 - Supports specially adapted for an instrumentSupports specially adapted for a set of instruments
• F16C 3/03 - ShaftsAxles telescopic
• F16D 3/38 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• G01D 21/02 - Measuring two or more variables by means not covered by a single other subclass

Abstract

The spider (107) of a cardan joint (100) comprises four pins (107.2), each of which is provided with a respective bearing (109) mounted on the end of the respective pin (107.2). A lubricant reservoir (107.4) formed in the spider (107) is fluidly connected to each bearing (109) through a dosing device (113) adapted to dispense a lubricant contained in the spider reservoir (107.4) to be supplied to the respective bearing (109).

IPC Classes  ?

• F16D 3/41 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings

Abstract

A cardan shaft for a tool which is connected to a motor and which is provided with a system for checking the conditions of use thereof. The cardan shaft comprises a rotatable portion which comprises a rotatable shaft, which may be in the form of a telescope-like member, with one or two end cardan joints. One or more sensor members are mounted on the cardan shaft in order to transmit signals to a data acquisition and data-processing electronic control unit (ECU) which is mounted on a fixed protection of the cardan shaft itself. The sensor members are provided to measure data selected from the group comprising: torque transmitted by the cardan shaft, rotation speed of the rotatable shaft, vibrations of the cardan shaft, temperature of at least one cardan joint and articulation angle. If the rotatable shaft is a telescope-like member, there may be provided a sensor for measuring the extension thereof. The cardan shaft may be provided with an electrical energy generator. The system for checking the conditions of use of the cardan shaft comprises a remote node which is connected to the ECU which is mounted on the fixed protection in a wired manner or wirelessly. The remote node is provided to acquire, store and process the data sent to the ECU by the one or more sensor members mounted on-board the cardan shaft.

IPC Classes  ?

• F16D 3/40 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
• F16D 3/227 - Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines of each coupling part lying on a cylinder co-axial with the respective coupling part the joints being telescopic

Goods & Services

Shaft supports (of metal); shaft protectors (of metal); metal building materials; drawn metal tubes for drive shafts. Drive shafts; transmission chains not for land vehicles; cardan joints; shaft joints (machines); geared joints for machines; transmission joints for machines; heat exchangers (machine parts); ball-bearings; bearings for transmission shafts; pumps; valves for pumps; radiators for vehicles; couplings, not for land vehicles; farming machines; farming tools, not hand-operated; machine shafts; transmission shafts, not for land vehicles; gear shifts/gear boxes, not for land vehicles; hydraulic controls for machines and engines/motors; control devices for machines or engines/motors; bearings (machine parts); roller bearings; needle bearings; reduction gears, not for land vehicles; clutches, not for land vehicles; joints (engine/motor parts); hydraulic controls for machines and engines/motors; hydraulic engines/motors; gears, not for land vehicles; pumps (machines); pumps (machine or engine/motor parts); cooling radiators for engines/motors; freewheels other than for land vehicles; heat exchangers (machine parts); transmissions for machines; transmission mechanisms for vehicles other than land vehicles; valves (machine parts); engines/motors, other than for land vehicles; gear shifts/gear boxes other than for land vehicles. Clutches for land vehicles; joints for land vehicles; drive motors for land vehicles; freewheels for land vehicles; gear boxes for land vehicles; gears for land vehicles; hydraulic circuits for vehicles; transmission shafts for land vehicles; transmissions for land vehicles; axles and drive shafts for motor vehicles; shaft joints for land vehicles; geared joints for land vehicles; transmission joints for land vehicles; geared motors and pumps for land vehicles; axial piston pumps; control valves for land vehicles; cartridge valves for land vehicles; in-line valves for land vehicles; gear shifts/gear boxes for land vehicles.

Goods & Services

Drawn metal tubes for drive shafts Drive shafts for machines; transmission chains for machines; cardan joints for machines; shaft joints for machines; geared joints for machines; transmission joints for machines; heat exchangers being parts of machines; ball-bearings for use in industrial machines; bearings for transmission shafts, being parts of machines; centrifugal pumps; circulating pumps; compressed air pumps; diffusion pumps; electric pumps; fuel pumps for land vehicles; fuel pumps for land vehicle engines; hydraulic pumps; lubricating pumps; pneumatic pumps; pumps for machines; valves for pumps; radiators for vehicles; couplings for machines; farming machines, namely tillers, threshers, hay balers, combines, harvesters and sowers; power farming tools, namely sowers, reapers and manure spreaders; machine drive shafts; transmission shafts for machines; gear shifts and gear boxes, for machines; hydraulic controls for machines and engines and motors; roller bearings for machines; needle bearings for machines; reduction gears for machines; clutches for machines; joints for machines; hydraulic engines and motors; gears for machines; cooling radiators for engines and motors; freewheels for machines; transmissions for machines; transmissions for vehicles other than land vehicles; valves being parts of machines; engines and motors, other than for land vehicles Clutches for land vehicles; universal joints for land vehicles; drive motors for land vehicles; freewheels for tractors; gear boxes for land vehicles; gears for land vehicles; hydraulic circuits for vehicles; transmission shafts for land vehicles; transmissions for land vehicles; axles and drive shafts for motor vehicles; drive shafts for motor vehicles; drive shafts for motor vehicles containing shields, protectors, and supports to prevent degradation of the drive shafts, as component parts; shaft joints for land vehicles; geared joints for land vehicles; transmission joints for land vehicles; geared motors for land vehicles; brake air valves for land vehicles; gear shifts for land vehicles

Goods & Services

Tree supports (Metal -); Tree protectors of metal; Metal building materials, Drawn tubes of metal for cardan shafts. Propeller shafts; Transmission chains other than for land vehicles; Joints (Universal -) [Cardan joints]; Shaft couplings (machines); Gear couplings for machines; Power transmission couplings for machines; Heat exchangers (parts of machines); Ball-bearings; Bearings for transmission shafts; Pumps; Valves for pumps; Radiators for vehicles; Couplings (other than for land vehicles); Agricultural machines; Agricultural implements other than hand-operated; Axles for machines; Transmission shafts, other than for land vehicles; Speed change gear, none for land vehicles; Controls (Hydraulic -) for machines, motors and engines; Control mechanisms for machines, engines or motors; Bearings (parts of machines); Bearings; Roller bearings; Reduction gears other than for land vehicles; Clutches, other than for land vehicles; Joints being parts of engines; Controls (Hydraulic -) for machines, motors and engines; Hydraulic engines and motors; Gear units, other than for land vehicles; Pumps i(machines); Pumps (parts of machines, engines or motors); Radiators [cooling] for motors and engines; Freewheels other than for land vehicles; Heat exchangers (being parts of machines); Transmissions for machines; Transmission mechanisms other than for land vehicles; Valves (machine parts); Motors, other than for land vehicles; Gear boxes other than for land vehicles. Clutches for land vehicles; Links for land vehicles; Drive motors for land vehicles; Freewheels for land vehicles; Gear cases for land vehicles; Gearing for land vehicles; Hydraulic circuits for vehicles; Transmission shafts for land vehicles; Power transmissions for land vehicles; Axles and cardan shaft for motor vehicles; Shaft couplings for land vehicles; Gear couplings for land vehicles; Clutches for land vehicles; Gear pumps and motors for land vehicles; Axial piston pumps; Control valves for land vehicles; Cartridge valves for land vehicles; In-line valves for land vehicles; Gearboxes for land vehicles.

Goods & Services

Building materials of metal, goods of common metals not included in other classes. Cardan joints.

Goods & Services

DRIVE SHAFTS FOR LAND VEHICLES