Abstract: A locking tongue has a base part, a webbing slot in the base part and a locking cam. The locking cam is movable between a rest position and a clamping position. A biasing means biases the locking cam towards the rest position. The locking cam can assume the rest position in which the belt webbing can pass freely through the webbing slot, a clamping position in which the locking cam presses the belt webbing against the clamping edge of the webbing slot, the biasing means being able to return the locking cam from the clamping position into the rest position, and a locking position in which the locking cam locks the belt webbing in the webbing slot, the biasing means not being able to return the locking cam from the locking position towards the rest position.

Abstract: A tensioner (10) for a seat belt includes a cylinder tube (12), a piston (14) that is movably arranged in the cylinder tube (12), a tension transmission means (24) connected to the piston (14) at a connecting portion (26) for transmitting the movement of the piston (14) to the seat belt, as well as a drive (18) which is adapted to exert a driving force in a tensioning direction A on the piston (14) so as to tension the seat belt. The tensioner (10) moreover includes a return stop which counteracts a displacement of the piston (14) in a direction B opposite to the tensioning direction A. The connecting portion (26) is arranged in the tensioning direction A ahead of the return stop.

Abstract: The invention relates to a seat belt buckle (10) comprising a locking mechanism for a plug-in latch and a casing (12) that encloses the locking mechanism and includes an inserting opening (14) for inserting the plug-in latch as well as a release opening (16) in which a release element (20) for releasing the locking mechanism is disposed. There is provided a sealing device (22) for sealing the inserting opening (14), when the plug-in latch is not inserted, and/or the release opening (16).

Abstract: The invention relates to a seat belt buckle for a seat belt comprising a casing, a locking member for a plug-in latch and an unlocking device (26) for releasing the unlocking member. The unlocking device (26) includes at least two unlocking surfaces (56, 60) which are independent of each other, wherein a predetermined force has to be applied to both unlocking surfaces (56, 60) for operating the unlocking device (26). The unlocking device (26) includes at least one fastening element (30) constituting an engaging connection with the casing, wherein the engaging connection prevents a movement of the unlocking device (26) in an unlocking direction of the locking member and the fastening element (30) has to be moved in a direction perpendicular to the unlocking direction for releasing the engaging connection.

Abstract: Snow groomer for treating snow-covered surfaces, the snow groomer having an internal combustion engine and least one generator connected via power electronics to at least one electric motor for a rotational functional drive of the snow groomer, wherein two generators connected in parallel between the internal combustion engine and the power electronics.

Abstract: A locking tongue has a base part, a webbing slot in the base part and a locking cam. The locking cam is movable between a rest position and a clamping position. A biasing means biases the locking cam towards the rest position. The locking cam can assume the rest position in which the belt webbing can pass freely through the webbing slot, a clamping position in which the locking cam presses the belt webbing against the clamping edge of the webbing slot, the biasing means being able to return the locking cam from the clamping position into the rest position, and a locking position in which the locking cam locks the belt webbing in the webbing slot, the biasing means not being able to return the locking cam from the locking position towards the rest position.

Abstract: A coating composition, which may be a two-component coating composition, comprises a film-forming material, a crosslinking agent, and a nonlinear polysiloxane polymer having a functional group reactive with the crosslinking agent. The coating composition exhibits excellent scratch resistance and adhesion of repair coating layers and sealants, such as windshield sealants.

Abstract: A coating composition, particularly a clearcoat composition, which may be a two-component clearcoat composition, comprises a film-forming material, a crosslinking agent, and a nonlinear polysiloxane polymer having a functional group reactive with the crosslinking agent. The coating composition exhibits excellent scratch resistance and adhesion of repair coating layers and sealants, such as windshield sealants.

Abstract: A coating composition, particularly a clearcoat composition, which may be a two-component clearcoat composition, comprises a film-forming material, a crosslinking agent, and a nonlinear polysiloxane polymer having a functional group reactive with the crosslinking agent. The coating composition exhibits excellent scratch resistance and adhesion of repair coating layers and sealants, such as windshield sealants.

Abstract: A personalized air conditioning/displacement ventilation system is located above a floor having an air plenum below the floor but above the concrete slab. A displacement ventilation stand-alone air chamber is located above the floor and thereby delivers air above the air plenum. The air chamber has a frontal outlet and a lateral air outlet into the ambient atmosphere. Within the stand-alone chamber the air is being displaced in various amounts to various outlets. The stand-alone unit can be placed wherever it is needed or desired in many locations in a wide open work place as a retrofit.

Abstract: Disclosed is a cable installation in an office layout having a raised floor forming a plenum having air conditioned air charged therein. The conditioned air is lead through the floor by way of flexible tubes that are guided to the various office stations located above the floor. Wherever needed, the flexible tubes are connected above the floor and below the floor to rigid tubes that are located in the replaceable tiles in the raised floor. This installation requires that various cables also must be installed. It has been found that the most convenient way to accomplish this is to lead the cables through the flexible tubes to wherever they are needed. The cables are conveniently located under the floor. The rigid tube installed in the tile of the floor has a lower rigid extension. An opening is placed laterally into the rigid tube, a special plate is placed to cover the opening including a sealing element.

Abstract: The invention relates to a sol-gel coating material containing (A) an acrylate copolymer solution containing at least one acrylate copolymer (A1); (B) a parent varnish which can be prepared by hydrolysis and condensation of at least one hydrolysable silane (B1) of the general formula (I) SiR4, in which the variable R=hydrolysable groups, hydroxy groups and non-hydrolysable groups, provided that there should be at least one, preferably two, hydrolysable groups; and (C) an additive solution containing c1) at least one ethylenically unsaturated compound containing at least one epoxide group; c2) at least one silane (B1) with at least one non-hydrolysable group R presenting at least one epoxide group; and c3) at least one adduct of at least one silane (B1) with at least one non-hydrolysable group R presenting at least one amino group and at least one cyclic ethylenically unsaturated dicarboxylic acid anhydride.

Abstract: A belt tensioner (10) includes a housing part (12). The housing part (12) includes an elongated cylinder tube (18) in which a piston (14) is displaceably arranged. The belt tensioner (10) also includes a drive (16) which can exert a driving force onto the piston (14). The housing part (12) is constructed in a T-shape with a foot section (20) extending transversely away from the cylinder tube (18). The cylinder tube (18) is constructed in one piece with the cylinder tube and forms an accommodation space (30) for the drive (16). In a method for manufacturing such a belt tensioner (10), the foot section (20) forming the accommodation space (30) for the drive (16) is constructed in the housing part (12) by internal high pressure deformation.

Abstract: A sol-gel coating material, containing (A) an acrylate copolymer solution, consisting of at least one acrylate copolymer; (B) a parent lacquer which can be produced by the hydrolysis and condensation of at least one hydrolysable silane of the formula (I): SiR4; wherein: R=hydrolysable groups, hydroxy groups and non-hydrolysable groups, with the proviso that there should be at least one hydrolysable group; and (C) a sol which can be produced by the hydrolysis, condensation and complexing of (C1) at least one hydrolysable metal compound of the (II): MRn; wherein: M=aluminium, titanium or zirconium, R=the aforementioned given groups and n=3 or 4; of (C2) at least one organic thio compound of the formula (III): S(R1X)2, wherein R1 represents a two-bond organic radical and X represents hydroxyl, thiol and/or primary and/or secondary amino groups; and of (C3) a hydrolysable silane of the general formula (I).

Abstract: Disclosed is a cable installation in an office layout having a raised floor forming a plenum having air conditioned air charged therein. The conditioned air is lead through the floor by way of flexible tubes that are guided to the various office stations located above the floor. Wherever needed, the flexible tubes are connected above the floor and below the floor to rigid tubes that are located in the replaceable tiles in the raised floor. This installation requires that various cables also must be installed. It has been found that the most convenient way to accomplish this is to lead the cables through the flexible tubes to wherever they are needed. The cables are conveniently located under the floor. The rigid tube installed in the tile of the floor has a lower rigid extension. An opening is placed laterally into the rigid tube, a special plate is placed to cover the opening including a sealing element.

Abstract: The invention relates to a sol-gel coating material, containing (A) an acrylate copolymer solution, consisting of at least one acrylate copolymer (A1), (B) a sol which can be produced by the hydrolysis, condensation and complexing of at least one hydrolysable metal compound (B1) of the dormula (1): MRn; wherein the variable and the index have the following meanings: M=aluminium, titanium or zirconium; R=hydrolysable group, hydroxy groups and non-hydrolysable groups, with the proviso that there should be at least one, preferable two hydrolysable groups; and n=3 or 4; by the hydrolysis, condensation and complexing of at least one hydrolysable silane (B2) of the formula (II): Si(R1)2(R2)2; wherein the varible R1 and R2 have the following meanings: R1=alkyl and/or cycloalkyl radicals and R2=alkoxy and/or cycloakoxy radicals; and by the hydrolysis, condensation and complexing of at least one hydrollysable silane (B3) of the formula (III): SiR4; wherein the variable R has the afor

Abstract: A tensioner for a safety belt includes a cylinder, a piston which is slidably arranged within the cylinder, and a traction transfer element which is connected with the piston to transfer a movement of the piston to the safety belt. The tensioner further includes a drive which may exert a driving force on the piston to tension the safety belt. The piston is provided with a deformation element which the traction transfer element engages.

Abstract: A process for producing scratch-resistant coatings, especially scratch-resistant multicoat finishes, involving use of coating compositions which after curing have a storage modulus E′ in the rubber-elastic range of at least 107.5 Pa and a loss factor tan &dgr; at 20° C. of at least 0.05, the storage modulus E′ and the loss factor having been measured by dynamic mechanical thermoanalysis on free films having a film thickness of 40±10 &mgr;m, and comprise as binders one or more polyacrylate resins having a hydroxyl number of from 100 to 240, an acid number of from 0 to 35, and a number-average molecular weight of from 1500 to 10,000, and as crosslinkers one or more free or blocked isocyanates and/or triazine-based components which crosslink with the hydroxyl groups of the binder to form ether and/or ester structures.

Abstract: The invention relates to a belt tensioner system comprising a belt, a piston/cylinder unit comprised of a piston and a cylinder, and a drive for the piston/cylinder unit. The system further comprises a power transmission device which is directly connected with the piston/cylinder unit and, at least in the case of restraint, with the belt and which on activation of the drive converts a movement brought about in the piston/cylinder unit into a displacement of the belt. The power transmission device is constructed as a push rod.

Abstract: The invention relates to a tensioner for a safety belt, the tensioner comprising a cylinder, a piston which is slidably arranged within the cylinder, and a traction transfer means which is connected with the piston to transfer a movement of the piston to the safety belt. The tensioner further comprises a drive which may exert a driving force on the piston to tension the safety belt. The piston is provided with a deformation element which the traction transfer means engages.