摘要:
A laser device, including a cradle with a laser unit exiting from this, the cradle being connected to a base element, relative to which the cradle can be adjusted in terms of inclination by at least one actuating drive. In order to achieve a secure mounting of the cradle for the laser unit with simple structural means, while at the same time eliminating any play between the mutually tilting parts, it is proposed that the cradle be connected to the base element, first, by a solid joint, and secondly by two adjusting drives, wherein the adjusting drives are arranged with respect to the solid joint so that the lines of connection between lengthwise axis of the solid joint and the adjusting drives subtend a right angle.
摘要:
A disposable absorbent article is disclosed having a unitary structure with a waist opening and a pair of leg openings. The unitary structure includes a front region, a back region and a crotch region positioned between the front and back regions. The front and back regions having an interior surface and an exterior surface. A portion of at least one of the front and back regions has tactile properties similar to cloth underwear.
摘要:
An electrohydraulic control module is provided for making available a compressed fluid, especially compressed oil for actuators, which are used for actuating control units, for example, for switching gas-exchange valves of an internal combustion engine on and off, with a control housing, which is attached to a connection part of the internal combustion engine and which has electrical switching valves that are connected to an oil supply line and to control oil lines leading to the actuators. The production and assembly expense of the electrohydraulic control modules is reduced in that an intermediate housing (6), which is injection molded from plastic and which has at least the oil supply line and the control oil lines (17), is clamped between the connection part (5) and the control housing (7).
摘要:
Tissues having a high level of softness and hand protection in combination with improved cleaning are disclosed. The tissues have been shown to remove more mucus than commercially available tissues.
摘要:
A hydraulic unit (5) is provided for a cylinder head (2) of an internal combustion engine with a hydraulically variable valve train (1). In the hydraulic unit, a high-pressure chamber (11), a medium-pressure chamber (12), and a low-pressure chamber (16) used as the hydraulic medium reservoir are formed. The low-pressure chamber communicates via a throttle point (17, 17′, 17″, 17′″) with the medium-pressure chamber, and the throttle point is formed by a displaceable valve body (19, 19′, 19″, 19′″) and has through-flow cross sections of different sizes according to a position of the valve body.
摘要:
A hydraulic unit (5) is provided for a cylinder head (2) of an internal combustion engine with a hydraulically variable valve train (1). In the hydraulic unit, a high-pressure chamber (11), a medium-pressure chamber (12), and a low-pressure chamber (16) used as the hydraulic medium reservoir are formed. The low-pressure chamber communicates via a throttle point (17, 17′, 17″, 17′″) with the medium-pressure chamber, and the throttle point is formed by a displaceable valve body (19, 19′, 19″, 19′″) and has through-flow cross sections of different sizes according to a position of the valve body.
摘要:
An electrohydraulic control module is provided for making available a compressed fluid, especially compressed oil for actuators, which are used for actuating control units, for example, for switching gas-exchange valves of an internal combustion engine on and off, with a control housing, which is attached to a connection part of the internal combustion engine and which has electrical switching valves that are connected to an oil supply line and to control oil lines leading to the actuators. The production and assembly expense of the electrohydraulic control modules is reduced in that an intermediate housing (6), which is injection molded from plastic and which has at least the oil supply line and the control oil lines (17), is clamped between the connection part (5) and the control housing (7).
摘要:
Disclosed is the use of an adhesive to prepare a disposable absorbent product intended for the absorption of liquids such as body liquids. It is generally desired that the adhesive exhibits a storage modulus greater than about 1.times.10.sup.8 dynes per square centimeter across the temperature range of about 0.degree. F. to about 130.degree. F. The use of such an adhesive results in a reduced visibility of the adhesive through the outer sheets, such as breathable films, of a disposable absorbent product to a wearer or user, thereby improving the aesthetics of the disposable absorbent product.
摘要:
An internal combustion engine with a bottom camshaft (1) and an electrohydraulic variable-lift valve actuation of a modular construction type is provided. The hydraulic unit (6) is assembled separately from the internal combustion engine and installed in or on the crankcase (10).