Produits et services

Plates for batteries; chargers for electric accumulators; batteries, electric; galvanic batteries; battery chargers; inverters; solar panels for the production of electricity; charging stations for electric vehicles; printed circuit boards; Electrical distribution boxes; portable power chargers.

Abrégé

A grass trimmer transmission mechanism, comprising: a rack; a grass trimming head provided on the rack and capable of rotating, on the rack, around the center of rotation of the grass trimming head within a preset angle α range; a power source fixedly provided on the rack; a motor electrically connected the power source, a power output end of the motor being transmittingly connected to a power input end of the grass trimming head, and the motor being capable of rotating along with the grass trimming head; and a locking assembly fixedly provided on the rack and used for locking the grass trimming head. The grass trimmer transmission mechanism provided in the present invention has a simple structure, the working angle of the grass trimming head can be adjusted, and the situation of belt slipping can be avoided.

Classes IPC  ?

• A01D 34/68 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe vertical dirigés à la main par un opérateur à pied à couteaux ou à roues entraînés par un moteur
• A01D 34/73 - Appareils de coupe
• A01D 69/02 - Mécanismes d'entraînement ou éléments de ceux-ci pour moissonneuses ou faucheuses électriques
• A01D 69/06 - Engrenages

Abrégé

A rapid rotating mechanism for a front wheel of a mini-tiller, the rapid rotating mechanism comprising: a fixed base; a connecting shaft, the two ends of which are fixedly connected to the fixed base; limiting shafts, a plurality of limiting shafts being sequentially arranged at intervals around the center line of the connecting shaft, and the two ends of the limiting shafts being fixedly connected to the fixed base; a mounting frame provided with a front wheel, a sliding slot being provided at the end of the mounting frame away from the front wheel, the mounting frame being slidably connected to the connecting shaft by means of the sliding slot and being capable of rotating around the center line of the connecting shaft, a limiting recess fitted with the limiting shaft being provided at an end portion of the end of the mounting frame away from the front wheel, and an opening being provided at the end of the limiting recess away from the front wheel; and an elastic member, one end of which is connected to the connecting shaft, and the other end of which is connected to the mounting frame, wherein in a natural state, the elastic member has a tendency to move the mounting frame in a direction close to the limiting shaft. The rapid rotating mechanism for a front wheel of a mini-tiller provided in the present invention has a simple structure and a relatively high switching efficiency.

Classes IPC  ?

• A01B 71/00 - Structure ou agencement des mécanismes de réglage ou d'ajustage, de l'entraînement ou de la prise de force des instruments ou des outilsProtection de pièces contre la poussière ou matière gênante similaireAdaptation d'éléments de machine à/ou pour des fins agricoles

Abrégé

A dual-fuel oil-gas automatic switching transmission device, comprising a carburetor body (1). The carburetor body (1) is internally provided with a fuel oil chamber (2); the bottom of the fuel oil chamber (2) is provided with a fuel oil inlet (21); the carburetor body (1) is provided with a fuel gas inlet (11); the bottom of the carburetor body (1) is further provided with a gas chamber (3); the fuel gas inlet (11) is in communication with the gas chamber (3); the gas chamber (3) is internally sequentially provided with a fuel gas diaphragm (4), a fuel oil diaphragm (5) and a switching mechanism (6); the fuel gas diaphragm (4) and the fuel oil diaphragm (5) are both fixed to an inner wall of the gas chamber (3); and one end of the switching mechanism (6) is movably connected to the fuel oil diaphragm (5), and the other end thereof is used for plugging the fuel oil inlet (21). When fuel gas is supplied, the pressure of the fuel gas makes the fuel gas diaphragm (4) deform to push the fuel oil diaphragm (5), and the fuel oil diaphragm (5) pushes the switching mechanism (6) to move horizontally to plug the fuel oil inlet (21); and when fuel oil is supplied, the pressure of fuel oil makes the switching mechanism (6) reset to open the fuel oil inlet (21). The dual-fuel oil-gas automatic switching transmission device is simple in terms of structure and convenient to operate.

Classes IPC  ?

• F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé

Produits et services

(1) Agricultural reaper machines; agricultural seed planting machines; air compressors for vehicles; air filters for automobile engines; automotive exhaust pipes; automotive hoists; camshafts for vehicle engines; car lifts; carburetter feeders; crankcases for components for motor cars; degreaser machines for motor vehicles; dynamos; electric pulley blocks; exhaust manifold for engines; exhaust mufflers for motors; fuel and air mixture regulators being parts of internal combustion engines; glow plugs for diesel engines; ignition devices for motors of land vehicles; intake manifolds for internal combustion engines; internal combustion engines for boats; machine tools for the automotive industry; oil filters for motors and engines; pistons for engines; power tools; pumps and compressors as parts of machines, motors and engines; pumps as parts of machines, motors and engines; snow ploughs; tilling machines for agricultural purposes; timing belts for engines for land vehicles

Produits et services

Pumps [machines]; propulsion mechanisms, other than for land vehicles; motors, other than for land vehicles; rams [machines]; internal combustion engines for power generation, other than for land vehicles; gasoline engines, other than for land vehicles; snow ploughs; diesel engines, other than for land vehicles.

Abrégé

The present invention discloses an oil-gas dual-purpose integrated switch. The oil-gas dual-purpose integrated switch comprises a valve and a knob switch for controlling an ignition coil and a carburetor solenoid valve; the knob switch has a knob which can be rotated to control the ignition coil to perform earthing or powering off the carburetor; the valve comprises a valve body, a valve core and a valve cap; the valve cap is fixed on the valve body to form a valve cavity; the valve core is disposed in the valve body; the valve core passes through the valve cap to be fixed with the knob of the knob switch such that when the knob switch is rotated, the valve core is driven to rotate; the valve body is provided with an oil inlet pipe joint, an oil outlet pipe joint, a gas inlet pipe joint and a gas outlet pipe joint which are communicated with the valve cavity; the valve core is provided with an oil duct which is communicated with the oil inlet pipe joint and the oil outlet pipe joint, and a gas duct which is communicated with the gas inlet pipe joint and the gas outlet pipe joint. The oil-gas dual-purpose integrated switch can switch the oil path and the gas path randomly.

Classes IPC  ?

• F02M 13/08 - Carburateurs adaptés pour utiliser des combustibles liquides et gazeux, p. ex. alternativement
• F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé
• F02M 13/06 - Aménagements de plusieurs carburateurs distinctsCarburateurs utilisant plus d'un combustible les carburateurs utilisant des combustibles différents

Abrégé

The present invention discloses an oil-gas dual-purpose integrated switch. The oil-gas dual-purpose integrated switch comprises a valve and a knob switch for controlling an ignition coil and a carburetor solenoid valve; the valve cap is fixed on the valve body to form a valve cavity; the valve core is disposed in the valve body; the valve core passes through the valve cap to be fixed with the knob of the knob switch such that when the knob switch is rotated, the valve core is driven to rotate; the valve body is provided with an oil inlet pipe joint, an oil outlet pipe joint, a gas inlet pipe joint and a gas outlet pipe joint which are communicated with the valve cavity; the valve core is provided with an oil duct, and a gas duct. The oil-gas dual-purpose integrated switch can switch the oil path and the gas path randomly.

Classes IPC  ?

• F02D 41/22 - Dispositifs de sécurité ou d'avertissement en cas de conditions anormales
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant

Produits et services

Agricultural machines; hand-held tools, other than hand-operated; motors, other than for land vehicles; generators of electricity; pumps [machines]; compressed air machines; snow ploughs; gasolene engine (other than for land vehicles); diesel engine (other than for land vehicles); gas engine (other than for land vehicles).

Produits et services

Agricultural machines; mowing and reaping machines; weeding machines; motorized cultivators; agricultural implements other than hand-operated; saws (machines); domestic crushers; scarifier; internal combustion engine (not including automobile, tractor, corn combine harvester, motor van, chain saw, engine of the steamer); diesel engine; gasoline engine (other than for land vehicles); generators of electricity; driving motors other than for land vehicles; motors for boats; compressors (machines); compressed air machines; snow ploughs; high pressure washers; vacuum cleaners; acetylene cleaning apparatus; welding machines, electric; welding apparatus, gas-operated; soldering blow pieces, gas-operated; soldering irons, gas-operated; harvesting machines; drainage machines; dishwashers; blenders, electric, for household purposes; washing machines; sludge pumps specially used for petroleum; excavators; rams (machines); rammer compactor; elevators (lifts); hoists; sparking plugs for internal combustion engines; hand-held tools, other than hand-operated; shears, electric; current generators; motors, other than for land vehicles; emergency power generators; pistons for cylinders; automotive engine muffler; motor for refrigerator; pumps (parts of machines); freewheels other than for land vehicles. Sports cars; motor cars; cycle cars; motorcycles; vehicles for locomotion by land, air, water or rail; bicycles; delivery tricycles; ski lifts; sleighs (vehicles); launches; motors for land vehicles; transmission shafts for land vehicles; vehicle wheels; suspension shock absorbers for vehicles; side cars; scooters (vehicles); power-assisted vehicles; electric bicycles; tyres for vehicle wheels; dirigible balloons.

Produits et services

Agricultural machines; mowing and reaping machines; weeding machines; motorized cultivators; agricultural implements other than hand-operated; saws (machines); domestic crushers; scarifiers; internal combustion engines (not including automobile, tractors, corn combine harvesters, motor vans, chain saws, engine for steamers); diesel engines, gasoline engines (other than for land vehicles); generators of electricity; driving motors other than for land vehicles; motors for boats; sizing machines; compressed air machines; snow ploughs; high pressure washers; vacuum cleaners; acetylene cleaning apparatus; welding machines, electric; welding apparatus, gas-operated; soldering blow pipes, gas-operated; soldering irons, gas-operated; harvesting machines; drainage machines; dishwashers; blenders, electric, for household purposes; washing machines; sludge pumps specially used for petroleum; excavators; rams (machines); rammer compactors; elevators (lifts); hoists; sparking plugs for internal combustion engines; hand-held tools, other than hand-operated; shears, electric; current generators; motors, other than for land vehicles; emergency power generators; pistons for cylinders; automotive engine mufflers; motors for refrigerator; pumps (parts of machines); freewheels other than for land vehicles. Sports cars; motor cars; cycle cars; motorcycles; vehicles for locomotion by land, air, water or rail; bicycles; delivery tricycles; ski lifts; sleighs (vehicles); launches; motors for land vehicles; transmission shafts for land vehicles; vehicle wheels; suspension shock absorbers for vehicles; side cars; scooters (vehicles); power-assisted vehicles; electric bicycles; tyres for vehicle wheels; balloons (dirigible).

Produits et services

Motorcycles; land motor vehicles, namely, all terrain vehicles; motors for land vehicles; scooters

Produits et services

Agricultural machines, namely, mowing machines, reaping machines, weeding machines, motorized cultivators; saws (machines); domestic crushers; rototiller; internal combustion engine for machines (not including automobile, tractor, corn combine harvester, motor van, chain saw, engine of the steamer); diesel engine; gasoline engine (other than for land vehicles); generators of electricity; driving motors other than for land vehicles; motors for boats; compressors (machines); compressed air machines; snow ploughs; high pressure washers; vacuum cleaners; welding machines, electric; welding apparatus, gas-operated; soldering irons, gas-operated; harvesting machines; drainage machines; dishwashers; blenders, electric, for household purposes; washing machines; sludge pumps specially used for petroleum; excavators; rams (machines); rammer compactor; elevators (lifts); hoists; sparking plugs for internal combustion engines; shears, electric; current generators; motors, other than for land vehicles; emergency power generators; pistons for cylinders; automotive engine muffler; motor for refrigerator; pumps (parts of machines); freewheels other than for land vehicles Sports cars; motor cars; cycle cars; motorcycles; vehicles for locomotion by land, air, water or rail; bicycles; delivery tricycles; ski lifts; sleighs (vehicles); launches; motors for land vehicles; transmission shafts for land vehicles; vehicle wheels; suspension shock absorbers for vehicles; side cars; scooters (vehicles); power-assisted vehicles; electric bicycles; tyres for vehicle wheels; dirigible balloons