Abstract: A truss section, comprising at least three parallel elongated structural members, said members defining a first cross-section, said members having two ends, said truss sections including means for end-wise coupling a plurality of said truss sections to assemble a longer load-bearing span, the improvement comprising an additional elongated structural member parallel to and structurally interconnected with at least two of said elongated structural members, said additional elongated structural member located substantially within said first cross-section, so as to define between said at least two and said additional elongated structural members, an elongated volume having a generally triangular cross-section.

Abstract: The disclosed invention is utilized for mounting a wind turbine and blade upper end of a wind turbine tower. The invention generally includes a frame or tally secured to the top bay assembly of the tower. A transverse beam is e frame or truss and extends fore of the tower when the frame or truss is in a first erally above the tower when in a second position. When in the first position, a blade assembly can be hoisted to the top of the tower. The wind turbine or blade n moved into position for mounting to the tower as the frame or truss is pivoted to n. When the turbine and blade assembly are secured to the tower, the frame or ected from the tower and lowered to the ground.

Abstract: A telescopic column includes a cylinder and a post inserted in the cylinder partially. The post includes a ladder formed thereon. A mount is attached to the cylinder. A positioning element is installed on the mount pivotally. The positioning element includes a dent for engagement with the ladder during an attempt to insert the post into the cylinder and for disengagement from the ladder when the post is extended from the cylinder. A gear is installed on the amount rotationally. A handle is installed on the mount so as to provide pivotal in an active direction and in an idle direction opposite to the active direction. An extending element is installed on the handle movably. The extending element includes a detent for engagement with the gear in the active direction of the pivotal of the handle and for disengagement from the gear in the idle direction of the pivotal of the handle.

Abstract: An A-frame assembly for constructing a building comprises only five major components that are formed from square, galvanized steel hollow tubing. These components include corner braces, side braces, a top brace, beams, and straight tubing. The straight tubing interconnects the other components to form a triangular frame assembly. The corner braces are secured with concrete footings or a complete foundation. A number of the frame assemblies are arrayed to form the basis of a structure. The frame assemblies are spaced apart from each other, joined with additional square tubing, and include an attic space and service spaces between the corner braces. A roofing structure is secured to the joined frame assemblies to complete the structural phase of the assembly.

Abstract: A novel strut for setting up the frame structure of a closet is provided. The strut mainly contains a hollow square prism and a hollow L-shaped prism wrapping around an edge of the hollow square prism. The two outer sides of the L-shaped prism are extended to form blades and parallel troughs along the prisms for the accommodation of the edges of the face boards of the closet. On the two outer sides of the square prism, a number of through holes are configured at appropriate locations and with appropriate spacing therebetween for the installation of the shelves and rails of the closet drawers. As such, there is no tiny gap left between the face boards and shelves of the closet.

Abstract: Disclosed is an I joist comprising: a top flange made from a wood composite material selected from the group comprising oriented strand lumber and oriented strand board; a bottom flange composed of laminated veneer lumber or dimension lumber; and a webstock member, made from a wood composite material selected from the group comprising oriented strand lumber and oriented strand board, which interconnects the top flange and the bottom flange.

Abstract: A noise reducing joist system includes a joist hanger, a joist and a sheath surrounding a bottom portion, a lower end portion and lower end side portions of the joist, the sheath and joist inserted into the joist hanger. The joist and sheath are inserted into the joist hanger. The sheath interfaces with the joist hanger rather than the joist thereby reducing noise that may be created by a sliding that might occur between the joist end the joist hanger.

Abstract: The purpose of this invention is to provide a pre engineered sub-assembled metal folding roof truss in kit form, shipped in a card-board type box. The invention permits light weight roof trusses of various lengths and pitches (eg. 24?× 3/12 pitch) to be shipped to a job site in a standard pick up truck with minimum assembly of pre-assembled parts fasten to predetermined alignment holes using fasteners for quick assembly. Lifted into place by man onto walls consisting of steel, wood or block. Thus, eliminating skilled craftsmen and the use of large equipment for shipment and cranes for setting them onto the walls.

Abstract: This invention relates generally to sprayed insulation application systems, and more particularly to systems that utilizes a sole power source to directly or indirectly drive the system's multiple components independent of the location of a power-take-off. In one embodiment of the invention, the system utilizing a sole power source comprises at least one power-take-off operably associated with the power source. An insulation blower and a hydraulic drive are operably associated with the at least one power-take-off. An electrical generator and a vacuum fan are operably associated with the hydraulic drive, with at least one control regulating the operable association of the generator and the vacuum fan with the hydraulic drive. In another embodiment of the invention, the hydraulic drive is operably associated with the power-take-off, with the generator, vacuum fan and insulation blower operably associated with the hydraulic drive.

Abstract: An actuable truss with ordered or disordered planar or strut elements or pore walls may be seeded with tissue cells, wherein application of a magnetic field may result in mechanical strain on the cells and increased fluid flow in and out of the truss structure. Modified polymers, such as ?-Fe2O3/PLGA, may be used to form actuable scaffolds suitable for tissue engineering. It is also disclosed a device with a trap-door that may be remotely actuated by applying a magnetic field. Such a device may be employed to deliver and control the release of other micro-devices or materials such as drugs to a specific location inside the body of a human or an animal.

Abstract: A hinged, composite door having a vertically extending series of horizontally extending panels, adjacent panels of which are hinged to one another. Each panel has a thicker central layer of a lightweight material sandwiched between thin, inner and outer sheet metal layers. A hard, durable insert with a shank portion and an enlarged head portion is provided at a juncture between adjacent panels, the insert having a shank portion embedded in a recess in the central layer of one of the panels and an enlarged head portion that extends beyond the one of the panels to be received in a complementally-shaped recess of the central layer of the adjacent panel when the panels are in alignment with one another.

Abstract: An automatic medicine packaging machine having a driving setting device for conveniently setting driving values and delay times of driving devices is disclosed. The driving setting device includes a touch screen to display a user operating program and to receive manipulation commands from a user, a memory to store the user operation program, a communication unit to transmit and receive data to and from the main controller, and a sub-controlling unit to control operation of the driving setting device according to the user operating program stored in the memory. The sub-controlling unit includes an interface supplying unit to supply a user interface, a driving value setting unit to receive driving values of the medicine packaging machine, a delay time setting unit to set the delay times of the medicine packaging machine, and a setting value transmission unit to transmit the values set by the setting units to the main controller.

Abstract: An apparatus for feeding a blister band moved in a forward direction, with a number of interconnected walls defining a bottom closed by the blister band set in motion, to define a chamber. At least two units are arranged in series and separated by a plate, and operate in the chamber. An article supply leads to each unit of the chamber for feeding articles onto the blister band in motion, while a brush works near the plate and near a fore wall in counter-rotation with respect to the forward direction of the blister band to reject possible articles not entered into the blisters of the band or placed in the blisters in double.

Abstract: Device for feeding caps to a capping machine, comprising a cap transport route along which the caps advance In a continuous fashion between an entrance section and an exit section, in which the transport route contains a mobile buffer stock of caps advancing jointly as the caps leave said exit section. The transport route is provided with a plurality of holes to supply jets of air such as to cause the caps to advance jointly along the transport route.

Abstract: A new and improved case sealer assembly comprises a pair of oppositely disposed case drive mechanisms for conveying a multiplicity of cases through a sealing station. The drive mechanisms are laterally separated from each other such that an interior space is formed therebetween which effectively defines a sealing station for serially accommodating the multiplicity of cases to be sealed.

Abstract: A stretch film dispenser includes a core member having a handle and a threaded section. A roller is provided on the core member for rotation. A brake device is provided on the core member to press the roller. An adjusting device has a threaded hole to be screwed onto the core member, and an elastic member between the brake device and the adjusting device having ends urging on the brake device and the adjusting device respectively. The adjusting device is rotated to move toward or away from the brake device to compress the elastic member with various degrees, and the elastic member may urges the brake device to press the roller for providing various frictions to the roller.

Abstract: An apparatus and method for measuring the gas fill concentration of insulating glass units is disclosed. One apparatus includes a gas fill concentration measuring device coupled to a production line for manufacturing insulating glass units. One method of the invention involves measuring the gas fill concentration of insulating glass units after they have been filled with gas and sealed.

Abstract: Methods of manufacturing reclosable packages having a slider-operated string zipper covered by a tamper-evident shroud that is provided with at least one opening that at least partially exposes the slider. In accordance with one method, openings are formed in a web of packaging material that is folded, placed over the slider-operated string zipper, and attached to the receptacle walls to form a shroud. Preferably, the openings are sized, shaped and situated so that they frame the slider on both sides of the shroud. In accordance with another method, a reclosable package having a slider-operated string zipper and a shroud with openings that at least partially expose the slider can be formed using a single web of packaging material that is folded and sealed to form a shroud that covers the string zipper.

Abstract: A foil hood is wrapped around a load by first positioning a respective tensioning finger immediately adjacent each corner of the load in an inner position with the fingers relatively close and then gathering the hood into vertically stacked folds and fitting the gathered hood over the fingers with an open end of the hood downward. Then the fingers are spread outward away from the load-into outer positions spaced from the load to transversely stretch the hood. The fingers are then downward until a closed end of the hood engages the top of the load, and the fingers are shifted toward each other into intermediate positions lying outward of the inner positions and inward of the inner positions so as to relieve some of the stretch in the hood, whereupon the fingers are further downward so that the hood is pulled upward fold-by-fold off the fingers.

Abstract: Method and apparatus for applying seals made of thin material to the open tops of containers, e.g., specimen containers for holding biological fluid that are processed automatically. A measured length of sealing material is advanced across and pressed against the top of the container to effect a seal. Depending on the type of sealing material used, sealing may be accomplished by application of pressure alone, by application of heat and pressure, or by application of ultrasonic energy and pressure. Excess sealing material optionally may be folded against the container sides by means of a folding member adapted to surround a container when the sealing head is lowered. Motor-driven rollers advance the sealing material, while a platen on a movably mounted sealing head presses the sealing material into engagement with the container.

Abstract: A method for forming flexible temporary component-carrier tapes, which are used for storing, transporting and supplying components, includes forming apertures for receiving the components in a device-retaining layer, securing a top cover layer to a surface of the device-retaining layer, and securing a bottom layer to an opposite surface of the device-retaining layer. Weakened regions may be formed in one or more of the layers.

Abstract: An air induction system for an engine to remove contaminants from intake air prior to delivery to the engine. The system includes an assembly for filtering air which is mounted in advance of the engine, and a duct for delivering air from the assembly to the engine. A sealing system is provided which prevents entry of unfiltered air while simultaneously permitting movement of the engine relative to adjacent parts of the airframe as engine power setting varies. The seal is protected from high pressures in the duct which can occur in operation of the engine.

Abstract: In order to provide an oil separator for separating oil from a blowby gas of a cylinder head of an internal combustion engine, which oil separator is manufactured separately from a basic body of a cylinder head cover but may nevertheless be easily integrated into the cylinder head cover, it is proposed that the oil separator comprises an oil separator module, which is manufactured separately from a basic body of a cylinder head cover and comprises a cyclone plate having at least one cyclone as well as a base plate, wherein the cyclone plate is fastened to the base plate and the oil separator module is fastenable to the basic body of the cylinder head cover.

Abstract: The invention is a filter or filter assembly for use in reducing contaminants of powder finishes and preventing buildup of contaminants in powder-curing ovens. The use of such a filter reduces “down-time” and costs incurred for regular cleaning and maintenance of such ovens.

Abstract: The invention relates to an exhaust gas particulate filter made of sintered metal for removing particulates contained in the exhaust gas stream of an internal combustion engine, particularly of a diesel internal combustion engine. The exhaust gas particulate filter is made of a filter material having at least one metal support (1), which has openings (O). The openings (O) are bounded by segments (S), which are tilted in respect to the outer surface planes of the support (1). The openings (O) are filled with sinter metal powder The support (1) consists of an expanded metal, and the sections delimitating the openings (O) of the support (1) are joined to one anther with a material bond forming nodes (K). The sintered metal powder filling of the openings (O) is arranged in a substantially flush manner with the outside surfaces of the support (1).

Abstract: A method for producing metal fibers includes a machining production method using at least one rotating tool. A device for producing metal fibers, a filter material having such fibers, a method for producing the material, a particle filter using such material, a motor vehicle equipped with the filter, and a fiber, are also provided.

Abstract: This invention relates to a mower and a tracked implement that convert from one to the other by coupling a mower unit or a tracked unit to a common drive unit. The drive unit is thus used in both products to provide cost savings in the purchase of the equipment. In the tracked unit, a cab for enclosing the operator's station is part of the tracked unit and gets mounted to the drive unit when the tracked unit is coupled to the drive unit. A pair of idlers rotate on pivot axes that are fixed relative to a pivotal idler support that carries the idlers. The pivot point for the idler support is chosen to prevent track elongation when the tracked unit climbs obstructions such as a curb. In the mower unit, a relatively heavy cutting deck is used and spring biased weight transfer arms transfer some of the deck weight to the mower frame.

Abstract: This invention relates to a mower and a tracked implement that convert from one to the other by coupling a mower unit or a tracked unit to a common drive unit. The drive unit is thus used in both products to provide cost savings in the purchase of the equipment. In the tracked unit, a cab for enclosing the operator's station is part of the tracked unit and gets mounted to the drive unit when the tracked unit is coupled to the drive unit. A pair of idlers rotate on pivot axes that are fixed relative to a pivotal idler support that carries the idlers. The pivot point for the idler support is chosen to prevent track elongation when the tracked unit climbs obstructions such as a curb. In the mower unit, a relatively heavy cutting deck is used and spring biased weight transfer arms transfer some of the deck weight to the mower frame.

Abstract: This invention relates to a mower and a tracked implement that convert from one to the other by coupling a mower unit or a tracked unit to a common drive unit. The drive unit is thus used in both products to provide cost savings in the purchase of the equipment. In the tracked unit, a cab for enclosing the operator's station is part of the tracked unit and gets mounted to the drive unit when the tracked unit is coupled to the drive unit. A pair of idlers rotate on pivot axes that are fixed relative to a pivotal idler support that carries the idlers. The pivot point for the idler support is chosen to prevent track elongation when the tracked unit climbs obstructions such as a curb. In the mower unit, a relatively heavy cutting deck is used and spring biased weight transfer arms transfer some of the deck weight to the mower frame.

Abstract: A working vehicle comprises: a vehicle frame; a prime mover mounted on an upper surface of a first portion of the vehicle frame; a pair of left and right transaxles juxtaposed below the vehicle frame, the left and right transaxles having respective single axles so as to individually and reversibly rotatably driving left and right drive wheels; a working device disposed below the vehicle frame; an output shaft of the prime mover extended downward from the first portion of the vehicle frame; a traveling belt transmission disposed below the vehicle frame and extended from the output shaft to the pair of left and right transaxles; a working belt transmission disposed below the vehicle frame and extended from the output shaft to the working device; a counter shaft for the traveling belt transmission extended downward from a second portion of the vehicle frame; and a pair of upper and lower pulleys provided on the counter shaft, wherein a belt looped over the lower pulley is extended from the output shaft of the pr

Abstract: A harvesting machine for vegetables, comprising a bearing structure mounted on rolling means and a mowing assembly disposed in the front part of the bearing structure, aligned in a substantially horizontal direction, orthogonal to the advancement direction of the machine. The machine further comprises a conveying surface consisting of a plurality of combs disposed parallel to each other, able to pick up the material cut downstream the mowing assembly and to convey it to an unloading area disposed on the bearing structure, wherein the conveying surface comprises at least a belt loop-wound around rotation means, wherein each of the combs is made of a plurality of mainly longitudinally developed flexible laminar bodies, transversally disposed with respect to the belt, the laminar bodies having an edge on their length fastened to the belt and the opposite edge provided with a plurality of harvesting teeth.

Abstract: The aim of the invention is to produce an effect yarn on an open-end rotor spinning machine, formed from an alternating line-up of yarn sections and effects consisting of pre-determined thickenings. To this end, an effect is produced where the yarn is joined by means of a piercing end, in the piercing region of the yarn located downstream of the piercing end, following a break in the thread. The invention enables the quality of the yarn produced in this way to be improved such that unwanted deviations from the pre-determined repeat of pattern of the effect yarn, caused by piercing regions, are eliminated.

Abstract: A cable protection and guide device is disclosed which can reliably protect and guide cables without increasing and decreasing the width between link plates even if the height of the link plates of the cable protection and guide device is increased. The cable protection and guide device includes a number of link frame bodies each comprising a pair of right and left spaced link plates and upper and lower connecting rods respectively bridged on upper edge and lower edges of the link plates are connected to each other in the longitudinal direction of the device while restricting a flexion radius to a fixed value. A central connecting rod connects the pair of link plates at substantially the center portion along the height direction of the link plate. The central connecting rod is integrally molded with the pair of link plates.

Abstract: A rotor of a supersonic rotary heat engine comprises a rotor axis about which the rotor is adapted and configured to rotate, a plurality of thrust matter passageways, and a plurality of cooling passageways. Each of the thrust matter passageways is at least partially bound by a gas permeable wall. The outlet port of each thrust matter passageway is adapted and configured to discharge gaseous fluid into an exhaust environment external to the rotor in a manner creating a torque on the rotor about the rotor axis. Each of the cooling passageways is in fluid communication with a respective one of the thrust matter passageways via the gas permeable wall that at least partially bounds the respective thrust matter passageway.

Abstract: A rotary piston engine driven by energy derived from pulse-jet or pulse-detonation gas flow.

Abstract: A thrust augmentation system for a mixed exhaust turbofan engine comprises an augmentation duct, a combustion system and a fixed area exhaust nozzle. The augmentation duct receives primary and secondary air of the turbofan engine and is positioned co-axially with an exhaust case of the turbofan engine. The combustion system increases the thrust produced by the mixed exhaust of the turbofan. The fixed area exhaust nozzle has a throat area larger than that which would maximize the non-augmented thrust.

Abstract: The present invention is directed toward a suspension system for mounting an exhaust duct liner within an exhaust duct of a gas turbine engine. An exhaust liner suspension system comprises a hanger, a bracket and a coil pin. The hanger comprises a first end for connecting with an exhaust duct and a second end having a hinge pin socket. The bracket comprises a base for connecting with an exhaust duct liner and a pedestal having a hinge pin bore. The coil pin is insertable in the hinge pin socket and the hinge pin bore thereby pivotably connecting the hanger and the bracket. The coil pin also provides a dampened connection between the hanger and the bracket.

Abstract: A method for controlling exhaust emissions is disclosed. The method includes producing exhaust having hydrocarbons and directing the exhaust through a converter. The method also includes directing the exhaust from the converter to an environment and determining a first rate indicative of a rate of hydrocarbons directed to the environment. The method further includes comparing the first rate with a predetermined rate and adjusting the production of exhaust, if the first rate is greater than the predetermined rate.

Abstract: A passive particulate filter assembly for filtering diesel exhaust. The assembly includes a housing unit defining a filtering chamber having an inlet port and an outlet port. A cylindrical inner core member is disposed in the filtering chamber and is surrounded by a pleated cylindrical filter pack having first and second opposite ends. An end cap couples with the first end of the filter pack and is configured to prevent exhaust flow there through. An end plate is coupled to the second end of the filter pack and is configured to secure the filter pack to the housing unit. The filter pack comprises a woven metal fiber medium preferably manufactured from stainless steel or a nickel-chromium-iron alloy having a porosity of between about 2 to about 15 ?m.

Abstract: The invention provides devices and methods for generating H2 and CO in an O2 containing gas stream. The invention also provides devices and methods for removal of NOX from an O2 containing gas stream, particularly the oxygen-rich exhaust stream from a lean-burning engine, such as a diesel engine. The invention includes a fuel processor that efficiently converts added hydrocarbon fuel to a reducing mixture of H2 and CO. The added fuel may be a portion of the onboard fuel on a vehicle. The H2 and CO are incorporated into the exhaust stream and reacted over a selective lean NOX catalyst to convert NOX to N2. thereby providing an efficient means of NOX emission control.

Abstract: The present invention relates to an exhaust system conduit, including a generally cylindrical outer portion and a generally cylindrical inner portion disposed within the generally cylindrical outer portion and defining a generally cylindrical fluid-flow path. The generally cylindrical inner portion further includes a substantially fibrous porous nonwoven refractory monolith and a catalyst material at least partially coating the monolith.

Abstract: Electricity is produced by sustained air pressure. There are three storage areas of compressed air which make this possible. At the beginning, commercial air compressors are used to pump up storage area 2. To offset the inefficiency of the fuel that supply the compressors such as electricity, gasoline, natural gas or diesel fuel, one may take one to three days to pump up the storage area 1 and storage area 2. These two storage areas act as a skeletal system used with commercial compressors to pump up the storage area 3. Pipes in storage area 1 and storage area 2 contain air at the pressures of 1 atm to 160 atm or 2,337.3 psi. Storage area 3 contains pressure air at the pressure of 3,000 psi, 3,500 psi, 10,000 psi, up to 30,000 psi. In addition heat of compression can be used to increase power.

Abstract: A block manifold for a fail safe actuator system allows the actuator operation with a hand pump if electrical power were not available. A method is available to isolate fail safe solenoid valves and an accumulator from a hand pump circuit to relieve the stored energy from the fail safe circuit. An additional set of pilot operated check valves were installed between the motor driven pump circuit and the hand pump circuit. These pilot operated check valves isolated the hand pump circuit from the fail safe dump solenoid and accumulator. These pilot actuated check valves also hold the actuator in the fail safe position as long as the hand pump system was not used. There is also a hydraulic bleed circuit to relieve the accumulator stored energy when the hand pump system was used.

Abstract: The invention relates to a total power regulation device for two pumps (2, 42), each of which is connected to a working conduit (5, 45). The delivery volume of the pumps (2, 42) can be set separately by a respective adjusting device (6, 46), whereby a control pressure that is active in each adjusting device (6, 46) can be set by a total power regulation valve (18, 58). The latter (18, 58) has a measuring surface (24, 64) of the total power regulation valve (18, 58) of one pump (2, 42) can be directly exposed to the working pressure of the other pump (42, 2).

Abstract: A versatile load sensing hydraulic system capable of being adapted to a variety of possible configurations for vehicle mounted implements such as plow/spreader type vehicles or the like is disclosed. An embodiment of the hydraulic system comprises a reservoir means for hydraulic fluid; a load sensitive variable displacement pump means for pumping hydraulic fluid from the reservoir; and a plow on/off valve means having a pressure port coupled to the pump means for receiving hydraulic fluid under pressure.

Abstract: A hydrostatic drive system (1) has a load-sensing pump (2) with an adjustable discharge volume and at least one consumer connected to the pump (2). The discharge volume of the pump (2) can be set by a discharge volume control device (6) that sets the delivery pressure of the pump available in a delivery line (4) of the pump (2) so that it is higher by a pilot control pressure than the load pressure of the consumer. The discharge volume control device (6) can be actuated by an electronic control device (7) functionally connected with a sensor device (9) for measuring the load pressure of the consumer and with a sensor device (8) for measuring the delivery pressure available in the delivery line (4). A circulation device (15) is associated with the delivery line (4) to control the connection of the delivery line (4) with a reservoir (3).

Abstract: A Stirling engine A has a pressure container 1 filled with a working gas, a cylinder 2 secured inside the pressure container 1, a power piston 3 provided inside the cylinder 2, and a displacer 4a provided inside the cylinder 2 on the same axis as the power piston 3. The displacer 4 has a displacer piston 41a that slides inside the cylinder 2, and a rod 42a which is connected and fixed to the displacer piston 41a and placed through a slide hole 31 formed at the center of the power piston 3. The rod 42a is formed in the shape of a hollow pipe.

Abstract: One embodiment of the present invention is an internal combustion engine system that includes an internal combustion engine, a turbocharger with a compressor and a turbine and a gas flow pathway defined therebetween, one or more pressure sensors to detect pressure along the gas flow pathway, an emission control device structured to receive exhaust from the turbocharger, and a controller responsive to input from the one or more pressure sensors. The controller determines a control signal indicative of turbine outlet temperature as a function of such input, and selectively generates an output signal to adjust temperature of the exhaust provided to the emission control device from the turbocharger in response to the control signal.

Abstract: An exemplary system for an internal combustion engine includes an exhaust turbine operably coupled to a generator, an intake air compressor operably coupled to an electric motor and mechanically decoupled from the exhaust turbine and a controller to direct electricity generated by the generator to one or more members of the group consisting of the electric motor, an additional electric motor, and a power storage. Various other exemplary technologies are also disclosed.

Abstract: A vibration suppressor and a vibration damper are configured in a system consisting of an internal combustion engine and an exhaust-gas turbo charger. The vibration suppressor and vibration damper are secured to an exposed place on the system which is subjected to strong vibrations. As the vibrations are the strongest in said area, the vibration-reducing means can be used to a maximum. The system consisting of the internal combustion engine and the exhaust-gas charger is improved in such a manner that the internal combustion engine can be operated in all of the rotational speed ranges without reducing the service life of individual components or the entire system.