摘要:
A communications device includes a supply terminal which is able to be connected to a two-position-controlled power supply; a pulse width recording device, which is coupled to the supply terminal and which records a pulse width of current pulses that flow through the supply terminal, and a signal processing device which assigns a first logical level to a first recorded pulse width and a second logical level to a second recorded pulse width.
摘要:
A communications device includes a supply terminal which is able to be connected to a two-position-controlled power supply; a pulse width recording device, which is coupled to the supply terminal and which records a pulse width of current pulses that flow through the supply terminal, and a signal processing device which assigns a first logical level to a first recorded pulse width and a second logical level to a second recorded pulse width.
摘要:
A stable effervescent tablet, granule or powder composition free from excipients that may react with an effervescing organic acid component, comprising, an effective amount of a bisphosphonate bone resorption inhibitor, an effervescing organic acid component, an effervescing base component; wherein said composition is free of polyol binders and tableting lubricants; has a loss on drying of 0.25% (m/m) or less; has a complete disintegration time of no more than 180 seconds when placed in 3 to 8 fluid ounces of water at between 5-20° C.; and said bisphosphonate is incorporated as a micronized particle or by spray drying and is completely solubdised in water within 2 minutes without stirring.
摘要:
In a motor vehicle comprising a vehicle body having a support structure for supporting a main drive unit and at least one support block disposed on the support structure by which the main drive unit is supported in the vehicle body, each support block comprises bottom and top parts which are movable relative to each other and provided with an operating mechanism for causing such movement for lowering the drive unit when the motor vehicle is involved in a collision.
摘要:
In a centrifugal oil separator in an internal combustion engine including a centrifuge housing which is placed in a rotationally fixed manner onto a rotating centrifuge shaft, the centrifuge housing is manufactured from plastic and a metal bushing is integrated into the centrifuge housing and is slipped onto the centrifuge shaft.
摘要:
A cell culture device allows co-cultivation on both sides of a membrane and has an outer tubular body with upper end having an opening and lower end closed by the membrane, an inner surface and an outer surface, which can be colonized with biological material, a complementary tubular body whose inner diameter fits onto the outer diameter of the lower end and a hanger component with upper end and a lower end. A flange extends from the upper end and the outer diameter component fits the inner diameter of the outer tubular body. The outer tubular body in a first step is connected to the complementary tubular body to form a standing insert for a first cell cultivation, and in a second step wherein the outer tubular body is disengaged from the complementary tubular body and is attached to the hanger component for a second cell cultivation.
摘要:
In an internal combustion engine having a coolant circuit which comprises a first coolant line for the cylinder block and a second coolant line for the cylinder head of the engine, with the cylinder head having at least one inlet valve and at least one outlet valve per cylinder, an additional coolant duct provided in the cylinder head in close proximity to the valves is connected to the second coolant line for directly supplying coolant to the area of the cylinder outlet valves.
摘要:
In a device for changing the angle of rotation of a camshaft arranged in a cylinder head of an internal combustion engine relative to a drive wheel of the internal combustion engine, wherein a hydraulic adjusting arrangement is arranged between the drive wheel and the camshaft and is connected to a fluid circuit of the internal combustion engine, and wherein the fluid supply to the adjusting arrangement is controlled by an on/off valve, the on/off valve is mounted near the camshaft and is supplied with fluid via the camshaft.
摘要:
A cell culture device allows co-cultivation on both sides of a membrane and has an outer tubular body with upper end having an opening and lower end closed by the membrane, an inner surface and an outer surface, which can be colonized with biological material, a complementary tubular body whose inner diameter fits onto the outer diameter of the lower end and a hanger component with upper end and a lower end. A flange extends from the upper end and the outer diameter component fits the inner diameter of the outer tubular body. The outer tubular body in a first step is connected to the complementary tubular body to form a standing insert for a first cell cultivation, and in a second step wherein the outer tubular body is disengaged from the complementary tubular body and is attached to the hanger component for a second cell cultivation.
摘要:
A camshaft adjuster for an internal combustion engine having hydraulic medium guides. The adjuster can include a setting unit that can be controlled by a control unit using these guides in the adjuster, wherein the setting unit is for adjusting an angle of a camshaft. This setting unit has an inner body coupled to the camshaft so as to rotate with it, and an outer body that is mounted to rotate relative to the camshaft via a drive connection which runs from a crankshaft to the camshaft. The camshaft has at least one insert part permanently inserted camshaft wherein these two components together form at least one hydraulic medium guide at least in partial regions over its axial length. This design is to create a camshaft adjuster which is in interaction with a camshaft having an insert part so that there is a simple and reliable supply of hydraulic medium to the camshaft adjuster and in particular to its control device.