초록 ▼

A connecting part for attachment on a mounting rail has a fastening part with an at least approximately rectangular cross-section. The fastening part has legs and surrounds when mounted a mounting rail on all sides by having a matching cross-section formed by the legs. The fastening part has clampin

A connecting part for attachment on a mounting rail has a fastening part with an at least approximately rectangular cross-section. The fastening part has legs and surrounds when mounted a mounting rail on all sides by having a matching cross-section formed by the legs. The fastening part has clamping devices for effecting a clamping fixation of the connecting part on the mounting rail. A cross-sectional plane of the fastening part has two diagonally opposed corners and the clamping devices are arranged on the two diagonally opposed corners, respectively.

대표청구항 ▼

1. A mounting rail and a connecting part for attachment on the mounting rail, the connecting part comprising:a fastening part having an at least approximately rectangular cross-section and comprising legs, wherein the fastening part in a mounted state on the mounting rail surrounds the mounting rail

1. A mounting rail and a connecting part for attachment on the mounting rail, the connecting part comprising:a fastening part having an at least approximately rectangular cross-section and comprising legs, wherein the fastening part in a mounted state on the mounting rail surrounds the mounting rail on all sides of the mounting rail in that the fastening part has a cross-section formed by the legs matching a cross-section of the mounting rail;the fastening part having clamping devices for effecting a clamping fixation of the connecting part on the mounting rail, wherein a cross-sectional plane of the fastening part has two diagonally opposed corners and wherein the clamping devices are arranged on the two diagonally opposed corners, respectively;wherein the legs have at least one bore and at least one fastening screw inserted into the at least one bore, respectively, wherein the at least one fastening screw has means for positive-lockingly engaging an external longitudinally extending rail slot of the mounting rail, allowing securing of the fastening part at any location of the mounting rail.2. The connecting part according to claim 1, wherein the legs have two of the bores arranged symmetrically, respectively.3. The connecting part according to claim 1, wherein the fastening part has an at least approximately square cross-section.4. The connecting part according to claim 1, wherein the clamping devices comprise two brackets and a clamping screw, respectively, wherein the brackets have clamping screw holes and are tightened relative to one another by the clamping screw extending through the clamping screw holes.5. The connecting part according to claim 4, wherein the brackets of the clamping devices are oriented at least approximately in a direction of the diagonally opposed corners.6. The connecting part according to claim 4, wherein the brackets have cut-off corners.7. The connecting part according to claim 1, wherein the fastening part is divided into two separate fastening shells having two of the legs positioned at a right angle to one another, respectively, wherein a partition plane between the two fastening shells extends through the clamping devices.8. A mounting rail and a connecting part for attachment on the mounting rail, the connecting part comprising:a fastening part having an at least approximately rectangular cross-section and comprising legs, wherein the fastening part in a mounted state on the mounting rail surrounds the mounting rail on all sides of the mounting rail in that the fastening part has a cross-section formed by the legs matching a cross-section of the mounting rail;the fastening part having clamping devices for effecting a clamping fixation of the connecting part on the mounting rail, wherein a cross-sectional plane of the fastening part has two diagonally opposed corners and wherein the clamping devices are arranged on the two diagonally opposed corners, respectively;wherein the legs have at least one bore and at least one fastening screw inserted into the at least one bore, respectively, and adapted to engage the mounting rail;wherein the fastening part is divided into two separate fastening shells having two of the legs positioned at a right angle to one another, respectively, wherein a partition plane between the two fastening shells extends through the clamping devices; anda baseplate, wherein the two fastening shells of the fastening part have first end faces welded to the baseplate.9. The connecting part according to claim 8, wherein the first end faces are spaced from one another such that an approximate play-free reception or a clamping reception of the mounting rail or of a profile rail is provided.10. The connecting part according to claim 9, wherein the fastening shells have free second end faces opposite the first end faces, wherein in the initial state before tightening of the fastening part the second end faces have a greater spacing relative to one another than the first end faces.11. The connecting part according to claim 8, wherein the baseplate is formed by a leg of an additional fastening shell.12. The connecting part according to claim 8, wherein the baseplate is another wall of a mounting rail, a wall of a profile rail, or a wall of a transverse support.13. The connecting part according to claim 8, wherein the baseplate is a platform attachable by screwing.14. The connecting part according to claim 4, wherein the clamping devices have at least two clamping screw holes spaced apart from one another.15. The connecting part according to claim 14, wherein the fastening part is divided into two separate fastening shells having two of the legs positioned at a right angle to one another, respectively, wherein the fastening shells have several of the clamping screw holes distributed in a longitudinal direction of the fastening shells.16. The connecting part according to claim 15, wherein a partition plane between the two fastening shells extends through the clamping devices, wherein the fastening shells are substantially rotationally symmetrical to a symmetry axis positioned perpendicularly to the partition plane.17. The connecting part according to claim 1, wherein the fastening part has at least one securing means for attaching additional elements.18. The connecting part according to claim 17, wherein the securing means is a support receptacle adapted to receive a transverse support to be positioned transversely to a longitudinal axis of the fastening part.19. The connecting part according to claim 18, wherein the support receptacle is adapted to receive a transverse support that is configured to be a mounting rail.20. The connecting part according to claim 18, wherein the support receptacle for the transverse support is secured to the fastening part.21. The connecting part according to claim 20, wherein the support receptacle has an inner side provided with contact noses configured to support the transverse support.22. The connecting part according to claim 18, wherein the support receptacle has at least one bore adapted to receive a fastening screw for securing the transverse support.23. The connecting part according to claim 18, wherein the support receptacle has a pin configured to receive a transverse support having a hollow cross-section.24. The connecting part according to claim 17, wherein the securing means comprises at least one fastening rail having a rail axis positioned substantially parallel to a longitudinal axis of the fastening part.25. The connecting part according to claim 17, wherein two of the fastening parts are adapted to be connected to one another by a fastening rail.26. The connecting part according to claim 1, wherein the fastening part is made of shaped sheet metal.27. The connecting part according to claim 1, wherein an inner side of the fastening part is machined to increase a coefficient of friction or is provided with elements for increasing friction by positive-locking action.28. The connecting part according to claim 1, wherein the fastening part is divided into two separate fastening shells having two of the legs positioned at a right angle to one another, respectively, wherein a partition plane between the two fastening shells extends through the clamping devices, wherein the fastening shells are substantially rotationally symmetrical to a symmetry axis positioned perpendicularly to the partition plane.