摘要:
For an articulation of a vibration damper for a washing machine the vibration damper has an articulated bush supported in a bearing. The latter has cheeks accommodating between them the articulated bush and having inlets for a bearing body leading to a bearing opening. The bearing body is retained in the bearing openings by means of an elastic locking mechanism in the direction of the inlets.
摘要:
A frictional damper, in particular for washing machines with spinning action, comprising a circular cylindrical housing and a tappet which is coaxially displaceable inside the housing and extends out of it with one end, the other end being provided with an approximately cylindrical friction piston. The friction piston has at least one friction coating made of an elastically resilient material and is provided with a grease chamber open towards the inner wall of the housing. In order to prevent a loss of damping because of a change from lubricated to dry friction, an extension tube is formed on the end of the tappet which is inside the housing which, together with an adjoining bracing flange and the inner wall of the housing, defines a grease collecting chamber.
摘要:
For an articulation of a vibration damper for a washing machine the vibration damper has an articulated bush supported in a bearing. The latter has cheeks accommodating between them the articulated bush and having inlets for a bearing body leading to a bearing opening. The bearing body is retained in the bearing openings by means of an elastic locking mechanism in the direction of the inlets.
摘要:
A frictional vibration damper, in particular for washing machines with an oscillatory support of a washer unit has an approximately tube-shaped housing and a tappet displaceable in it. An articulation element is provided at the outer end of each the housing and the tappet. Further, a friction piston bearing with a friction coating on the internal wall of the housing is formed on the tappet, which friction piston is extendable by means of a linearly operating servomotor. In order to achieve high safety in operation at little expenditure, the servomotor is arranged in the tappet. It is formed by an electrically heatable thermoactuator element having a housing with a piston which changes its position relative to the housing upon heating. The piston of the servomotor directly bears against an expansion member serving to expand the friction piston.
摘要:
A composition comprising a source of metal ions and at least one polyaminoamide, said polyaminoamide comprising amide and amine functional groups in the polymeric backbone and aromatic moieties attached to or located within said polymeric backbone.
摘要:
Damper, in particular for washing machines with a spin cycle, with a housing having a central longitudinal axis and at least partially encompassing a housing interior by housing walls, a plunger displaceable in the housing along the central longitudinal axis, guided out of the housing and having at least one friction lining recess, fastening elements, arranged on open ends of the housing and the plunger, and at least one friction lining, arranged in the at least one friction lining recess and in frictional contact with opposite housing walls.
摘要:
A composition for filling submicrometer sized features having an aperture size of 30 nanometers or less comprising a source of copper ions, and at least one suppressing agent selected from compounds of formula (I) wherein the R1 radicals are each independently selected from a copolymer of ethylene oxide and at least one further C3 to C4 alkylene oxide, said copolymer being a random copolymer. the R2 radicals are each independently selected from R1 or alkyl. X and Y are spacer groups independently, and X for each repeating unit independently, selected from C1 to C6 alkylen and Z—(O—Z)m wherein the Z radicals are each independently selected from C2 to C6 alkylen, n is an integer equal to or greater than 0. m is an integer equal to or greater than 1.
摘要:
The invention relates to a coupling device (19) for coupling a frictional damper with a middle longitudinal axis (21), which is coupled to an oscillatory washing unit with a drum axis, to a machine frame of a washing machine with a spin gear. The coupling device has a first bending axis, which runs vertically to the central longitudinal axis (21) and parallel to the drum axis, a second bending axis (33) which runs vertically to the central longitudinal axis (21) and to the first bending axis and intersects both at one point, a first connecting element for connecting the coupling device (19) to the frictional damper, a second connecting element for connecting the coupling device (19) to the machine frame and a spring element (24) that is located between the first connecting element and the second connecting element and is connected to both, the flexural strength of the coupling device (19) about the second bending axis (33) being greater than the flexural strength about the first bending axis.
摘要:
A method of inhibiting lipoxygenase in a patient, for the prophylaxis and/or treatment of ischaemias and disorders in cardiac rhythm and of rheumatic, allergic and asthmatic diseases, oedemas, pulmonary embolisms, pulmonary hypertension, oxygen intoxications and ulcerations which comprises administering to such patient an effective amount of nafazatrom.
摘要:
A process for the manufacture of magnetic recording media by dispersing a mixture of particulate anisotropic magnetic material and additives in a solution of a polymeric binder in an organic solvent, compressing and then releasing the pressure on the dispersion, thereafter applying a layer of the dispersion to a non-magnetizable base, orienting the anisotropic magnetic material by means of a magnetic field, and drying the coating.