This invention relates to a retaining bracket to prevent lateral and transverse movement of conduits such as electrical wiring and fluid piping.

The conduits in the devices where water, oil, fuel, gas and similar fluids are used are produced from plastic, metal, ceramic and similar materials in various diameters and sizes according to the area of use. Conduits are fixed to rigid structures such as floor, ceiling, and side walls and to each other so that they can function without being affected by external factors. In addition, both sound and vibration occur in conduits through which fluids pass. In the state of the art, the retaining brackets are used to perform the fastening or fixing process. One part of the retaining bracket is attached to the conduit so that it partially or completely encloses the conduit, and the other part is attached to the place where the retaining bracket will be fixed.

In the state of the art, retaining brackets, which are used especially for fixing conduits through which fluid flows, are produced from the same material as the conduit and are fixed on the conduit by ultrasonic welding method after being attached to the conduit. In this embodiment, which is in the state of the art, ultrasonic welding process is applied along the contact surfaces of the conduit and the holding part of the retaining bracket. In this case, in case of a break down, it is not possible to separate the conduit from the retaining bracket without damaging the conduit partially or completely.

In the state of the art United States of America Patent Application No US2010243824, a retaining bracket for holding conduits may employ a first half or stationary portion defining a semi-circular first conduit holding portion and a semi-circular second conduit holding portion. A second half or movable portion may be foldable onto the stationary portion such that a first arcuate groove and a second arcuate groove of the movable portion match the first and second conduit holding portions, respectively, to accommodate the cylindrical conduits.

In the state of the art German Patent Application No DE4141689, the fixing unit has fuel lines attached to a lightweight sheet-metal body panel in an automobile, using a holder which is welded to the body panel, into which a plastics housing is clipped. The housing has an opening for a vent line and receives a vibration clamping element with openings for the fuel lines.

The aim of the present invention is the realization of a retaining bracket to provide correct fixing of the retaining bracket on the conduits and to prevent lateral and transverse movement of conduits such as electrical wiring and fluid piping.

The retaining bracket realized to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises at least one conduit holding part which has an opening for acceptance of at least one conduit, at least one slot on the conduit holding part and at least one insert is placed into each slot and connected on the outer surface of the conduit during the fixing of the retaining bracket on the conduits.

In the retaining bracket of the present invention, the material of the conduits and the conduit holding part can be same or different. The conduit and the insert of the same material is sufficient for the welding process. By this means, for example, the plastic conduit can be used easily with the metal conduit holding part of the retaining bracket or opposite. Also, with the present invention, the alignment of the retaining bracket on the conduit is provided during the fixing process. Thus, in case of a break down, it is possible to separate the conduit from the retaining bracket without significantly damaging the conduit. In a preferred embodiment of the invention, the retaining bracket is made of plastic especially a hard and rigid plastic material.

In an embodiment of the invention, the conduit holding part is adapted to receive and hold especially tubular conduits suitable to carry fluids such as fuel, oil, water, gas or the like. In a prefer embodiment of the invention, the conduit holding part is formed of tight fit clips.

In an embodiment of the invention, the bottom surface of the insert is compatible with the outer surface of the conduit. Preferably, the bottom surface of the insert is concave. When the insert is placed into the slot, the entire bottom surface of the insert is in full contact with the outer surface of the conduit.

In an embodiment of the invention, the retaining bracket comprises two parallel conduit holding parts for holding two conduits. In this embodiment conduit holding parts wrap the conduits from upper and the lateral sides and the openings through which the conduits enter are in the same direction. The slot is placed on top of the conduit holding parts. In the fixing process, first, the retaining bracket is mounted on the conduits such that the slot coincides with upper surface of the conduit which is placed into the conduit holding part. After the retaining bracket gets in line on the conduit, the insert is placed into the slot and the welding is applied on the insert and accordingly the insert is welded on the conduit. In this embodiment the conduit holding part is in reverse “U” form.

In second embodiment of the invention, the retaining bracket comprises two parallel conduit holding parts for holding two conduits. In this embodiment conduit holding parts wrap the conduits from upper, bottom and one lateral side which is next to each the conduit holding part and the openings through which the conduits enter are sideways, in the opposite direction. The slot is placed top of the conduit holding parts. In the fixing process, first, the retaining bracket mounts on the conduits such that the slot coincides with upper surface of the conduit which is placed into the conduit holding part. After the retaining bracket gets in line on the conduit, the insert is placed into the slot and the welding is applied on the insert and the insert is welded on the conduit. In this embodiment the conduit holding part is in “C” form. Also, the mounting direction of the retaining bracket on the conduit is different from the welding direction of the insert. Thus, the retaining bracket does not separate on the conduit end of the welding process. The drawings are not meant to delimit the scope of protection as identified in the claims nor should they be referred to alone in an effort to interpret the scope identified in the claims without recourse to the technical disclosure in the description of the present invention. Figure 1 - is a perspective view of the retaining bracket before the fixing process.

Figure 2 - is a perspective view of the retaining bracket that mounts on the conduits.

Figure 3 - is a front view of the retaining bracket that mounts on the conduits.

Figure 4 - is a perspective view of the retaining bracket after the fixing process.

Figure 5 - is a sectional view of the retaining bracket and conduits after the fixing process. Figure 6 - is a perspective view of second embodiment of the retaining bracket before the fixing process.

Figure 7 - is the perspective view of second embodiment of the retaining bracket that mounts on the conduits.

Figure 8 - is the front view of second embodiment of the retaining bracket that mounts on the conduits.

Figure 9 - is the perspective view of second embodiment of the retaining bracket after the fixing process. Figure 10 - is the sectional view of second embodiment of the retaining bracket and conduits after the fixing process.

The following numerals are assigned to different parts demonstrated in the drawings and referred to in the present detailed description of the invention:

1. Retaining bracket

2. Conduit holding part

3. Slot 4. Insert

5. Opening

6. Conduit

The retaining bracket (1) of the present invention comprises at least one conduit holding part (2) which has an opening (5) for receiving at least one conduit, at least one slot (3) on the conduit holding part and at least one insert (4) placed into each slot (3) and connected on the outer surface of the conduit during the fixing of the retaining bracket (1 ) on the conduits (6). In the retaining bracket (1) of the present invention, the material of the conduit (6) and the insert (4) are the same. The conduits (6) and the conduit holding part (2) can be made of the same or different material. The conduit (6) and the insert (4) of the same material is sufficient for the welding process. Also, with the present invention, the alignment of the retaining bracket (1) on the conduit (6) is provided during the fixing process.

In a preferred embodiment of the invention, the retaining bracket (1) and the insert (4) are made of plastic especially a hard and rigid plastic material. In an embodiment of the invention, the conduit holding part (2) is adapted to receive and hold especially tubular conduits (6). In a prefer embodiment of the invention, the conduit holding part (2) is formed of tight fit clips. In an embodiment of the invention, the bottom surface of the insert (4) is compatible with the outer surface of the conduit (6). Preferably, the bottom surface of the insert (4) is concave. When the insert (4) is placed into the slot (3), the entire bottom surface of the insert (4) is in full contact with the outer surface of the conduit (6) and further the insert (4) fits fully into the slot (3) and in this case does not form any protrusion on the top of the conduit holding part (2) when the fixing process is completed.

In an embodiment of the invention, the bottom surface of the insert (4) is serrated. Accordingly, the insert (4) would has a good grip on the outer surface of the conduit (6).

In an embodiment of the invention, the retaining bracket (1 ) comprises two parallel conduit holding parts (2) for holding two conduits (6). In this embodiment conduit holding parts (2) wraps the conduits (6) from upper and the lateral sides and the openings (5) through which the conduits (6) enter in the same direction. The slot (3) is placed top of the conduit holding parts

(2). In the fixing process, firstly, the retaining bracket (1 ) is mounted on the conduits (6) such that the slot (3) coincides with upper surface of the conduit (6) which is placed into the conduit holding part (2). After the retaining bracket (1 ) is placed on the conduit (6), the insert (4) is placed into the slot

(3) and the welding is applied on the insert (4) and the insert (4) is welded on the conduit (6). In this embodiment the conduit holding part (2) is in reverse “U” form (Figure 1 , Figure 2, Figure 3, Figure 4 and Figure 5).

In second embodiment of the invention, the retaining bracket (1) comprises two parallel conduit holding parts (2) for holding two conduits (6). In this embodiment conduit holding parts (2) wraps the conduits (6) from upper, bottom and one lateral side which is next to each the conduit holding parts (2) and the openings (4) through which the conduits (6) enter are facing sideways, in the opposite direction. The slot (3) is also on the top of the conduit holding parts (2). In the fixing process, firstly, the retaining bracket (1 ) is mounted on the conduits (6) such that the slot (3) coincides with upper surface of the conduit (6) which is placed into the conduit holding part (2). After the retaining bracket (1) is placed on the conduit (6), the insert (4) is placed into the slot (3) and the welding is applied on the insert (4) and the insert (4) is welded on the conduit (6). In this embodiment the conduit holding part (2) is in “C” form. Also, the mounting direction of the retaining bracket (1) on the conduit (6) is different from the welding direction of the insert (4). Thus, the retaining bracket (1) does not separate on the conduit (6) end of the welding process (Figure 6, Figure 7, Figure 8, Figure 9 and Figure 10).

The fixing method in the present invention comprises at least the steps of;

- mounting the retaining bracket (1 ) on the conduits (6), - placing the retaining bracket (1 ) on the conduits (6),

- placing the insert (4) into the slot (3) and

- applying the welding on the insert (4).

In all the embodiment of the invention, the fixing method is welding especially ultrasonic welding.