A grease pump unit fitting into a portable box includes a grease pump having first and second positive displacement rotary pumps (1, 2), each pump having a suction inlet (3, 4) and a discharge outlet (5, 6), where the inlet (3) of the first pump (1) is connectable to a reservoir by a connection (14) pipe or hose, the grease pump including an intermediate part (7) having an inlet (8), a first outlet (9) and a flow path (10), the first pump outlet (5) connected to the inlet (8) of the intermediate part and the outlet (9) thereof connected to the second pump inlet (4), thereby forcing fluid from the reservoir of fluid through the first pump (1), through the intermediate part (7) and through the second pump (2) to the outlet (6) of the second pump during operation. The unit may include a handle.
F04C 11/00 - Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston typePumping installations
F04C 2/10 - Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
F04C 13/00 - Adaptations of machines or pumps for special use, e.g. for extremely high pressures
F04C 14/26 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves using bypass channels
F04C 23/00 - Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluidsPumping installations specially adapted for elastic fluidsMulti-stage pumps specially adapted for elastic fluids
The lifting device is presented comprising a lifting yoke comprising fastening means connecting to a crane during operation, a support element comprising a support surface dimensioned to support an area of a unit to be lifted, connecting means securing the lifting yoke to the support element during operation, and at least a part of the support element comprises a transport frame corresponding to a lower frame of a container such as a standard container. The lifting device comprises a packed state and an operational state, and in the packed state the components of the lifting device are configured to fit within the dimensions of a container such as a standard container, and in the operational state the components of the lifting device are configured to operate as a lifting device.
B66C 1/10 - Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles by mechanical means
F03D 13/10 - Assembly of wind motorsArrangements for erecting wind motors
F03D 13/40 - Arrangements or methods specially adapted for transporting wind motor components
3.
Apparatus and method for moving viscous fluid by pressure
An apparatus and a method are shown for removing or moving a viscous fluid such as grease from a first unit such as a bearing e.g. a ball bearing to a second unit via a hose or pipe. The apparatus includes a hose or pipe (7) through which the viscous fluid is pumped during operation from an outlet (11) of the first unit (1) to an inlet (10) of the second unit (2), wherein the apparatus further includes a pump connected to the hose or pipe (7) in such a way that the viscous fluid during operation is moved through the hose or pipe (7), and the hose or pipe (7) includes an inlet (8) for gas such as air, and the flow of gas through the inlet (8) is controlled by a valve (9).
Inlets (3, 4) are provided for fluid at suction sides of first and second positive displacement rotary pumps (1, 2) and likewise outlets (5, 6) are provided for fluid on discharge sides, wherein viscous fluid pumped from a reservoir enters the inlet (3) of the first pump (1) and is discharged from the outlet (5), wherein an intermediate part or connection (7) is provided with an inlet (8), a first outlet (9) and a flow path (10) for fluid, wherein the outlet (5) of the first pump is connected to the inlet (8) of the intermediate part and the outlet (9) of the intermediate part is connected to the inlet (4) of the second pump, such that during the pumping the viscous fluid is forced through the first pump (1), through the intermediate part (7) and through the second pump (2) to the outlet (6) of the second pump.
F04C 11/00 - Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston typePumping installations
F04C 2/10 - Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
F04C 13/00 - Adaptations of machines or pumps for special use, e.g. for extremely high pressures
F04C 14/26 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves using bypass channels
F04C 23/00 - Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluidsPumping installations specially adapted for elastic fluidsMulti-stage pumps specially adapted for elastic fluids
5.
Supply system comprising container for fluid and pump
A supply system has a pump unit and a support unit adapted to fit to the inner volume of a container holding a viscous fluid such as grease. The supply system pumps viscous fluid from a container (1) having an inner opening or volume, the supply system including a pump unit (2) having a pump (21) for pumping the fluid out of the container (1), and the supply system further includes a support unit (3) with a contact surface (7) facing the fluid inside the volume of the container (1) during operation wherein the support unit (3) is secured to the pump unit (2) such that the support unit and the pump unit (3, 2) move together, and the support unit (3) is movably mounted relative to the container (1) such that the support unit and the pump unit (3, 2) move relative to the container during operation.
F16N 7/38 - Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pumpCentral lubrication systems
F04B 23/02 - Pumping installations or systems having reservoirs
F16N 19/00 - Lubricant containers for use in lubricators or lubrication systems
By mounting a line blind valve (2) between a grease container (1) and a grease lubrication pump (3) replacement and mounting of the grease container can take place without leak of grease during the mounting as the outlet section must turn downwards during the mounting. By providing the installation with a line blind valve this can block grease leakage during the mounting and thereafter be opened. The valve (2) includes a flat central part (10) with an opening (11) which part can be displaced in relation to an upper positioned inlet section (4) and a lower positioned outlet section (8) and by displacement of the slide open and close for passage. In order to keep these parts (4, 8, 10) together a magnet (6,7) is embedded in each of the two parts (4, 8) by which a sealed connection is secured with no air infiltration and metal particles held back.
F16K 3/02 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing facesPackings therefor
An apparatus and a method are shown for removing or moving a viscous fluid such as grease from a first unit such as a bearing e.g. a ball bearing to a second unit via a hose or pipe. According to the method, the apparatus is shown pumping a viscous fluid from an outlet (11) of a first unit (1) to an inlet (10) of a second unit (2) through a hose or pipe (7), a vacuum pump (3) is connected to the hose or pipe (7) and the viscous fluid is moved through the hose or pipe (7) by suction; wherein the hose or pipe (7) comprises an inlet (8) for gas such as air, and the flow of gas through the inlet (8) is controlled by a valve (9).
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
The present invention relates to an apparatus able to pump grease or similar viscous fluids. The apparatus comprises a positive displacement pump unit comprising two serially connected pumps and a central or intermediate part forming a fluid connection between the two serially connected pumps, the serially connected pumps may be positive displacement rotary pumps such as gear pumps. The apparatus may be used in a grease or lubrication pump when pumping grease into a centralized lubrication system. In particular the invention relates to an apparatus for pumping viscous fluids comprising two positive displacement rotary pumps, a first pump (1) and a second pump (2), each pump comprises an inlet (3, 4) for fluid at the suction side and an outlet (5, 6) for fluid on the discharge side, the inlet (3) of the first pump (1) is connected to a reservoir of fluid by a connection (14) such as a pipe or hose, which apparatus further comprises an intermediate part or connection (7) comprising an inlet (8), a first outlet (9) and a flow path (10) for fluid. The outlet (5) of the first pump is connected to the inlet (8) of the intermediate part and the outlet (9) of the intermediate part is connected to the inlet (4) of the second pump, and fluid is forced from the reservoir of fluid through the first pump (1), through the intermediate part (7) and through the second pump (2) to the outlet (6) of the second pump during operation. Also, the invention relates to a grease pump unit used for pumping viscous fluids comprising such an apparatus.
F04C 2/08 - Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
F04C 2/10 - Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
F04C 11/00 - Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston typePumping installations
F04C 13/00 - Adaptations of machines or pumps for special use, e.g. for extremely high pressures
F04C 14/26 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves using bypass channels
By mounting according to the invention a line blind valve (2) between a grease container (1) and a grease lubrication pump (3) replacement and mounting of the grease container can take place without leak of grease during the mounting as the outlet section must turn downwards during the mounting. By providing the installation with a line blind valve this can block grease leakage during the mounting and thereafter be opened. The line blind valve (2) comprises a flat central part (10) with an opening (11) which part can be displaced in relation to an upper positioned inlet section (4) and a lower positioned outlet section (8) and by displacement of the slide open and close for passage. In order to keep these parts (4, 8,10) together a magnet (6 and 7) is embedded in each of the two parts (4, 8) by which a sealed connection is secured with no air infiltration and further that potential metal particles are held back by the magnets
F16K 3/02 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing facesPackings therefor
F16N 11/00 - Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricatedGrease cups
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Pumps [machines]; pumps [parts of machines, engines or
motors]; hydraulic pumps; tools [parts of machines];
power-operated tools; mechanical tools; air-powered tools;
hydraulic tools; gear units for machines; power supply
apparatus [generators]. Tracking devices; measuring, alignment and calibrating
instruments; electronic tracking apparatus and instruments;
measuring sensors; measuring apparatus; electric meters,
fuel cells; transformers [electricity], electric voltage
transformers, power units [transformers]; switching power
supply apparatus; apparatus and and instruments for
transforming electricity; power modules; apparatus and
instrument for accumulating and storing electricity. Skip lorries; truck trailers; trailers [vehicles]. Installation, repair, maintenance and servicing of lifting
apparatus, containers, tools, cranage, diesel generators,
petrol generators, equipment for transporting wind turbines,
equipment for storage of wind turbines, lifting gear for
wind turbines as well as parts and accessories therefor. Product design and development; tool design and development;
calibration of machines; technical inspection services;
engineering testing; certification [quality control];
providing quality assurance services.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Pumps for machines; pumps being parts of machines, engines or motors; hydraulic pumps; tools being parts of machines, namely, power-operated tools, namely, portable grease pumps for filling and lubricating wind turbine units, suction pumps, portable suction pumps for to empty bearings, engines and reservoirs for unwanted grease, oil or similar liquids, portable suction pumps for to empty bearings, engines and reservoirs for unwanted grease, oil or similar liquids, barrel dosing pumping units for wind turbines; mechanical tools, namely, gears used for turning the wind turbine rotors, grease hose flow divider equipment used with wind turbines, bolt cleaning tool, stud bolt setters, stud bolt kicker tool used for adjusting bolts when installing the wind turbine; air-powered tools, namely, barrel dosing pumping units for wind turbines; hydraulic tools, namely, pitch pumps used in wind turbine installation; gear units for machines in the nature of turner gears used for turning the wind turbine rotor; power supply apparatus, namely, hydraulic power packs Tracking devices, namely, GPS tracking devices; measuring, alignment and calibrating instruments, namely, calibration devices used to calibrate wind turbine installation tools and equipment; electronic tracking apparatus and instruments, namely, electronic devices used to track assets during transportation; measuring sensors, namely, pressure transmitters for wind turbines; measuring apparatus for measuring magnetic check values for wind turbines; electric meters, fuel cells; transformers for electricity, electric voltage transformers, power units being transformers; switching power supply apparatus; apparatus and instruments for transforming electricity; power modules, namely, power supplies, power packs for wind turbine generator installation and service; apparatus and instrument for accumulating and storing electricity, namely, fuel cells, transformers Skip lorries; truck trailers; trailers being vehicles Installation, repair, maintenance and servicing of lifting apparatus, containers, tools, cranage, diesel generators, petrol generators, equipment for transporting wind turbines, equipment for storage of wind turbines, lifting gear for wind turbines as well as parts and accessories therefor Product design and development in the field of tools and equipment for wind turbine installation and service; tool design and development; calibration of machines; technical inspection services of hoisting- and lifting gear as well as Personal Protection Equipment (PPE); engineering testing, namely, testing of apparatus, equipment and tools in the field of wind turbine generators; Certification for quality control, namely, testing, analysis and evaluation of the goods of others to determine conformity with certification standards; Providing quality assurance services in the field of tools and equipment for the installation and servicing of wind turbine generators
12.
Mobile service module, a method for servicing a large mechanical and/or electrical device and use of a mobile service module
Disclosed is a mobile service module (1) for servicing a large mechanical and/or electrical device (2). The service module (1) comprises a first area (3) arranged to hold the large mechanical and/or electrical device (2), wherein the first area (3) is at least partly enclosed by a first roof part (4), a first left side part (5) and a first right side part (6). The service module (1) also comprises a second area (7) including servicing means (8) for servicing the large mechanical and/or electrical device (2) while located in the first area (3) and wherein the second area (7) is at least partly enclosed by a second roof part (9), a second left side part (10) and a second right side part (11). The service module (1) further comprises displacement means (13) for displacing the first roof part (4) and the first left side part (5) and/or the first right side part (6) into a position where the first roof part (4) and the first left side part (5) and/or the first right side part (6) substantially cover the second roof part (9), the second left side part (10) and/or the second right side part (11). A method for servicing a large mechanical and/or electrical device (2) having a normal place of operation above ground level and use of a mobile service module (1) is also disclosed.
B60P 3/14 - Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a workshop for servicing, for maintenance, or for carrying workmen during work
B60J 7/02 - Non-fixed roofsRoofs with movable panels of sliding type
F03D 9/00 - Adaptations of wind motors for special useCombinations of wind motors with apparatus driven therebyWind motors specially adapted for installation in particular locations
