摘要:
The invention relates to a connecting device (1 ) for media pipes (18), comprising an insertion part (2, 2a) which can be inserted into a connecting hole (6) of a receiving part (8) while being configured as a plug-in coupling part for removably connecting a media pipe, more specifically as a sleeve part encompassing a plug-in hole (10) for accommodating a plug-in section (12) located at the pipe end. A holding mechanism (54) is provided for removably locking the plug-in section (12) in the state in which the same is plugged into the plug-in hole (10). The insertion part (2) is composed of two removably interconnected parts (62, 64) in such a way that the plug-in section (12) can be removed by detaching one part (64). Preferably, the insertion part is configured as an insertion cartridge (2) while the insertion section (4) is embodied as a press-in section (4). The holding mechanism (54) is provided with a radially elastic locking element (58) which is mounted within the insertion cartridge (2) and is used for engaging in a positively locking manner behind a radial locking step (60) of the plug-in section (12). The locking element (58) is mounted so as to be removable along with the plug-in section (12) by detaching one part (64) of the insertion cartridge (2).
摘要:
The invention relates to a connection device (1) for a wall duct, in particular for arranging in a lead-through opening (2) of a wall element (4) and for connecting at least one fluid line (6). Said fluid line (6) consists of a connecting part (8) having a first connecting section (10) that is to be lead through the lead-through opening (2) and an opposite second connecting section (12) with a contact element (14) for limiting the mounting contact with the wall element (4) and holding means (16) for maintaining the connecting part (8) in the mounted position when mounted in the lead-through opening (2). The connecting part (8) consists of at least two separate parts which are a mounting part (18) for maintaining in the lead-through opening (2) of the wall element (4) and a connecting element (20) that can be connected to the mounting part (18) and that comprises the connecting sections (10, 12).
摘要:
The present invention relates to a line connector (1) for media lines, comprising a connecting piece (2) having at least one connection section (6, 8) for the connection to a media line (4) or to an assembly, and having a transitional section (10) comprising a flow channel (11), the section adjoining the connection section (6, 8). To this end, electrical heating means (12) are provided at least in the region of the transitional section (10) in an arrangement that at least partially surrounds the flow channel (11). The invention further relates to an assembled media line comprising a pipe line having a heating conductor (29) arranged on the circumference thereof, and a heatable line connector attached to at least one pipe line end of the media line.
摘要:
The present invention relates to a connecting apparatus for releasably connecting at least one media line to an assembly, such as a pressure medium tank. The connecting apparatus comprises a connecting part (2) having a connecting section (4) for connection on the assembly side and at least one line connection (6) for connection of a media line. The connecting part (2) is configured with at least one plug-in journal (8) which forms the connecting section (4) and can be plugged into an assembly-side plug-in opening in a circumferentially sealed manner, with a flange-like base plate (10) which adjoins the plug-in journal (8), and extends transversely with respect to the longitudinal axis (12) of the plug-in journal (8), and with the at least one line connection (6) as a single-piece shaped part. The base plate (10) has at least two screw holes (14), which are offset eccentrically with respect to the longitudinal axis (12) of the plug-in journal (8), and a reinforcing rib (16) at least on one side.
摘要:
The connector (1) has a connector piece (2) provided with a connection section (6, 8), where the connector piece is provided with a flow channel. The connector piece is connected with a medium line (4) e.g. tube line, or with an aggregate and with a transition section (10) that is adjacent to the connection section. Electrical heating mediums (12) i.e. heating wires, are provided in an arrangement that partly encloses the flow channel in a region of the transition section, where the heating mediums prevent a coil effect during current flow.
摘要:
The invention relates to a connector (1) for piping, in particular plastic piping, that consists of a housing part (2) with a plug receptacle (4) for a fluid seal (8) for fluid-sealed insertion of a pipe-shaped insertion piece and of at least one retaining element (6) to clamp the insertion piece, wherein the housing part (2) consists of two parts, a receptacle part (16) for the retaining element (6) and the fluid seal (8), as well as a connecting part (14) for connecting the housing part (2) to an assembly. The housing part can be sealed in relation to the assembly. In order to achieve a simplified seal for a multi-part connector (1) of this kind, it is recommended that the housing part (2) is subdivided in such a way that the receptacle part (16) can be directly sealed in relation to the assembly.
摘要:
The invention relates to a plug connector (1) for especially plastic pipe conduits. Said plug connector comprises a housing part (2) with a plug receptacle (4) for inserting a tubular plug-in part in a fluid-tight manner. A retaining element (6) for locking the inserted plug-in part and a fluid seal (8) for sealing it are arranged in the plug receptacle (4). The housing part (2) has a two-piece base part (10) consisting of a receiving part (16) for the retaining element (6) and of a connecting part (14) for connection to the housing part (2), especially to a threaded bore. The aim of the invention is to provide a multipart plug connector (1) of the aforementioned type with a simplified seal. For this purpose, the fluid seal (8) for sealing the inserted plug-in part is arranged radially between the connecting part (14) and the tubular plug-in part.