Abstract: The invention relates to a connecting device (1) for a solar panel (14, 18). The connecting device (1) comprises contacts (4.1-4.4) for operatively connecting differently arranged connecting strips (15, 19) of more than one type of solar panel (14, 18).

Abstract: The invention relates to a receptacle (1) particularly suitable for wiring one or more solar cells (81). The receptacle (1) comprises a housing (10) and a connecting shaft (60) that can be separately closed by a cover (63). The receptacle (1) is raised from the back side of the solar panel (80).

Abstract: The invention relates to a receptacle (1) particularly suitable for wiring one or more solar cells (81). The receptacle (1) comprises a housing (10) and a connecting shaft (60) that can be separately closed by a cover (63). The receptacle (1) is raised from the back side of the solar panel (80).

Abstract: The invention relates to a receptacle (1) particularly suitable for wiring one or more solar cells (81). The receptacle (1) comprises a housing (10) and a connecting shaft (60) that can be separately closed by a cover (63). The receptacle (1) is raised from the back side of the solar panel (80).

Abstract: Ultra-fine-grained thermoplastics such as polyolefins, for example, having an average particle size D50 of less than 400 &mgr;m and are present in a mixture along with a filler where the amount of filler material in the mixture amounts to 40 to 90% with respect to the mixture. As such ultra-fine-grained thermoplastics cannot be obtained by means of the normal milling process of if so then only with considerable expenditure, the process for manufacturing ultrafine-grained thermoplastics is performed in such a manner that a mixture containing 10 to 60 wt. % thermoplastics with respect to the mixture and 40 to 90 wt.% filler material with respect to the mixture is ground e.g. in an impact pulverizer, as a result of which thermoplastic particles with an average particle size D50 less than 400 &mgr;m are produced.

Abstract: The invention concerns a method of producing a laminated composite comprising at least one core layer with at least one covering layer, the layers to be interconnected being assembled in the form of strips and being acted upon with the desired laminating pressure between laminating rollers in the roll gap by adjustment of the gap height. The laminated composite emerging from a first roll gap wrap partially around one of the laminating rollers and is then guided through at least one further roll gap. A suitable laminating mechanism comprises three laminating rollers in an approximately L-shaped mutual arrangement. For technical laminates with traction-resistant covering layers, the removal force of the covering layers can generate by reversal a pressure force on the laminating rollers. The duration of the pressure is increased by the action of the subsequent loops wrapping around the rollers.

Abstract: Ultra-fine-grained thermoplastics such as polyolefins, for example, having an average particle size D.sub.50 of less than 400 .mu.m and are present in a mixture along with a filler where the amount of filler material in the mixture amounts to 40 to 90% with respect to the mixture. As such ultra-fine-grained thermoplastics cannot be obtained by means of the normal milling process of if so then only with considerable expenditure, the process for manufacturing ultra-fine-grained thermoplastics is performed in such a manner that a mixture containing 10 to 60 wt. % thermoplastics with respect to the mixture and 40 to 90 wt. % filler material with respect to the mixture is ground e.g. in an impact pulverizer, as a result of which thermoplastic particles with an average particle size D.sub.50 less than 400 .mu.m are produced.

Abstract: Ultra-fine-grained thermoplastics such as polyolefins, for example, having an average particle size D.sub.50 of less than 400 .mu.m and are present in a mixture along with a filler where the amount of filler material in the mixture amounts to 40 to 90% with respect to the mixture. As such ultra-fine-grained thermoplastics cannot be obtained by means of the normal milling process of if so then only with considerable expenditure, the process for manufacturing ultra-fine-grained thermoplastics is performed in such a manner that a mixture containing 10 to 60 wt. % thermoplastics with respect to the mixture and 40 to 90 wt. % filler material with respect to the mixture is ground e.g. in an impact pulverizer, as a result of which thermoplastic particles with an average particle size D.sub.50 less than 400 .mu.m are produced.