MXPA00003536A

MXPA00003536A - Window unit

Info

Publication number: MXPA00003536A
Application number: MXPA/A/2000/003536A
Authority: MX
Inventors: Wassilios Kiriakou
Original assignee: Richard Fritz Gmbh + Co Kg
Priority date: 1998-08-18
Filing date: 2000-04-11
Publication date: 2001-11-21

Abstract

The invention relates to a window unit (10) comprising a window pane (11) and a frame (12). The frame (12) consists of two parts, a basic frame (15) and an additional frame (16). The basic frame (15) has a bearing surface (17) which contacts the window pane (11) to which the frame is permanently fixed by means of an adhesive layer (19) deposited on the bearing surface. The basic frame (15) further comprises a connecting surface (21) for the additional frame (16). Said additional frame (16) in turn also has a connecting surface (26) which is adjusted to the connecting surface (21) of the basic frame (15). The two frame parts (15;16) are removably or permanently joined together via their connecting surfaces (21;26).

Description

Description of the invention From DE 195 04 828.8 Al a window unit is known in which a secondary frame part is molded to the glass sheet and subsequently joined to a primary frame part which was manufactured separately. In the case of this window unit, the disadvantage is that the secondary frame part © is molded on the glass sheet in a rigid injection mold. Due to this it is not possible to adjust the frame to the glass sheets. Deviations can be up to 3 mm. The object of the invention is the task of creating a window unit whose frame can be easily adapted to the dimensions of the glass sheet. This task is solved by means of a window unit with the features indicated in claim 1. Due to the fact that the frame is formed in a two-part way and consists of a basic frame and an additional frame that are both manufactured separately as a piece Independently molded, it is possible to manufacture both the basic frame as well as the additional frame of a material whose characteristics fully address the requirements of the corresponding frame part. Due to the fact that the basic frame has a seating surface through which it can seat at least against one side e * í W " of the glass sheet and. to it peraanentemente, at least the frame bá can align according to the edge of the sheet of glass or equidistant from the edge. Due to the fact that both frame parts respectively have a contact surface which adapt one to another, the additional frame can be attached to the basic frame in removable or permanent form, being then also aligned according to the edge of the frame. glass sheet or equidistant from the edge. A design according to claim 2 or claim 3 results in properties particularly suitable for the basic frame and the additional frame. With a design according to claim 4, the additional frame can be configured as an ornamental molding. In the case of a design according to claim 5 it is possible to align the additional frame with respect to the basic frame in a different relative position as regards the distance of the glass sheet. By means of a design according to claim 6, the additional frame and the basic frame are permanently and irremovably joined. By means of the design according to claim 7 the additional frame is detachably joined to the basic frame, so that in the case of the required "-T" it can be intercalated by an additional frame with the same profile configuration but different synthetic material. The following is explained in more detail with reference to two exemplary embodiments illustrated in the drawings: FIG. 1 shows a cross-sectional view of a window unit in detail. composite for a glass sheet and a bipartite frame, together with a body part; 2 shows a cross-sectional view in detail of a first embodiment of the bipartite frame; FIG. 3 shows a cross-section in detail of a second embodiment of the bipartite frame. The window unit that can be seen in figure 1 comprises a glass sheet 11 and a frame 12. The glass sheet 11 is configured as a sheet of laminated glass that is composed of a part 11.1 of glass that is on the side external and a part 11.2 of glass that is on the inner side / which through an intermediate layer 11.3 are joined permanently. Frame 12 is attached to the sheet ^. ^ V1 * -% V * 11 of glass along the edge area of the latter. The window unit 10 is attached to a part 14 of the body by a glue worm 13. In the exemplary embodiment of the window unit 10, which can be seen in FIG. 2, the frame 12 has a two-part configuration and consists of a basic frame 15 and an additional frame 16. On its side facing the sheet 11 of glass, the basic frame 15 has a seating surface 17 by which it seats against the inner side 18 of the glass sheet in its edge area and by means of which it is permanently attached to it by a glue application 19. By its external side that in figure 2 is on the right side, the basic frame 15 has a contact surface 21. This serves for the connection with the additional frame 16. The contact surface 16 has an alignment when it is approximately normal to the surface of the glass sheet 11. The additional frame 16 forms a transition from the glass sheet 11 to the body part 14 (figure 1). Accordingly it has a section 22 profiled with two lips 23 and 24 of abutment. The lip 23 of abutment abuts the peripheral surface of the glass sheet 11. The abutting lip 24 abuts an opposite surface section of the body part 14 , ?* -*-* (Figure 1) . The shaped section 22 has a configuration such that in the assembled condition of the window unit 10 both lips of abutment adjoin the respectively adjacent part under a certain pretension. If the glass sheet 11 is configured as a sheet of laminated glass, as shown in Figure 2, it is convenient that the lip 23 of abutment abuts the outer part 11.1 of the sheet of laminated glass. In the additional frame 16, section 22 of the profile is followed by a second section 25 of the profile extending at least approximately to the plane of the lower side of the basic frame 15. This section 25 of the profile comprises a contact surface 26 on the side • oriented towards the frame »15 basic that fits into the. contact surface 21 of the basic 15 frame. The basic frame 15 is arranged in such a manner in the glass sheet 11 that its contact surface 21 is at least approximately flush with the edge of the glass sheet 11, in particular with the edge of the outer part 11.1 of the glass sheet 11. glass sheet But depending on the circumstances of the glass sheet 11 and / or of the body part 14 it may also be convenient to align the basic frame equidistant from the edge of the glass sheet 11. The additional frame 16 is permanently bonded to the basic frame 15 by a glue application 27, v Which was applied on 11 f or 21 to contact or on the surface 26 of e ffect or also on both contact surfaces. The additional frame 16 is arranged in such a way in the basic frame 15 that its lip 23 of abutment is at least approximately at the height of the edge of the external part 11.1 of the glass sheet. In this way, it is possible to compensate with ease, on the one hand the tolerances of the size of the glass sheet and on the other hand the tolerances of the development of the edge of the glass sheet. However, the alignment of the additional frame 16 with respect to the basic frame 15 can also be effected according to other points of view. The window unit 30 that can be seen in figure 3 comprises the glass sheet 31 and the frame 32. The newly formed glass sheet 31 formed as a sheet of laminated glass comprising the outer part 31.1 of the sheet and part 31.2 of the leaf, which through an intermediate layer 31.3 are permanently joined. The frame 32 is again configured in a two-part manner and consists of the basic frame 35 and the additional frame 36. Oriented towards the glass sheet 31, the basic frame 35 comprises the contact surface 37 which is permanently attached to the lower side 38 of the glass sheet 31 by a glue application 39. By the towards the additional frame 36, the basic frame 35 has the contact surface 41 at least approximately flat. Against it sits the contact surface 42 of the additional frame 36. For the connection of both frame parts 35 and 36 there are joining elements formed by profiled sections adapted to one another, on the one hand of the basic frame 35 and on the other hand of the additional frame 36. In the basic frame 35 this shaped section is formed by a recess 43 with mushroom-shaped elevation, open to the additional frame 36. In the additional frame 36 the corresponding profiled section is formed by a projection 44 which likewise has a mushroom-shaped elevation, adapted to the side of the recess 43. The profiled sections 43 and 44 exist at least in segments along the longitudinal extension of parts 35 and 36 of the framework. They usually extend along the entire length of the periphery of the frame parts. The basic frame 35 is "arranged in such a manner on the glass sheet 11 that its contact surface 41 is flush with the edge of the glass sheet 31, in particular with the edge of the outer part 31.1 of the glass. the glass sheet The additional frame 36 is fixed at its 1 relative position with respect to the basic frame 35 and the sheet 11 of glass according to section sections 43 and 44. However, the additional frame 6 can be exchanged if necessary, for example by a frame part of another material, but also by a frame part with another configuration of the profile, in particular with other dimensions that adapt to the. diverging dimensions of the glass sheet 11 and / or of the body part 14.

List of yes © eif erence ' Window unit 11 Glass pane 12 Frame 13 Glue worm 14 Body part 15 Basic frame 16 Additional frame 17 Seating surface 18 Internal side 19 Glue application 21. Contact surface 22 Profile section 23 Adjoining lip, 24 Adjoining lip 25 Profiled section 26 Contact surface 27 Glue application 30 Window unit 31 Glass pane 32 Frame 35 Basic frame ^ 36 Additional frame 7 Seat surface 38 Bottom side Adhesive application »; Contact surface Contact surface i Profiled section Profiled section I * "

Claims

CLAIMS Window unit with the characteristics that there is a glass sheet, there is a frame, the frame is bipartite and consists of a basic frame and an additional frame, the basic frame is manufactured as a separate molded part of an elastic material , the basic frame has a seat surface with which it sits at least against one side of the glass sheet and through which it is permanently attached to the glass sheet by means of a glue application the basic frame has a contact surface for the connection with the additional frame, the additional frame is manufactured as an independent molded part, the additional frame has a contact surface that adapts to the contact surface of the basic frame and through which it is removably or permanently attached to the basic framework. Window unit egda claim 1, with the feature that: the basic frame is made of an elastomer or a synthetic material, preferably PVC. 3, Window unit according to claim 1, with the feature that: the additional frame is made of an elastomer. Window unit according to claim 1, with the characteristic that: the additional frame is made of a metal or a combination of synthetic material and metal. Window unit according to claim 1, with the feature that: the contact surface of the basic frame of the additional frame is alluded to at least approximately normal to the surface of the glass sheet. Window unit according to claim 1, with the characteristic that; the frame parts are permanently joined to one another by a glue application that is applied to one or both of the contact surfaces. Window unit according to claim 1, with the characteristic that: in the area of the contact surface of the frame The base and the union are adapted to each other, formed by profiled sections, by means of which both parts of the frame are joined by means of shape-dragging at least by segments along their longitudinal extension. .