WO2000021768A1 - Aggregateträger zur befestigung an einer kraftfahrzeugtür mit dichtelement - Google Patents
Aggregateträger zur befestigung an einer kraftfahrzeugtür mit dichtelement Download PDFInfo
- Publication number
- WO2000021768A1 WO2000021768A1 PCT/EP1999/007830 EP9907830W WO0021768A1 WO 2000021768 A1 WO2000021768 A1 WO 2000021768A1 EP 9907830 W EP9907830 W EP 9907830W WO 0021768 A1 WO0021768 A1 WO 0021768A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recess
- sealing
- unit carrier
- profile
- carrier according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0416—Assembly panels to be installed in doors as a module with components, e.g. lock or window lifter, attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
Definitions
- the invention relates to a subframe for attachment to a motor vehicle door, in particular for covering a recess in an inner wall of the preferably double-walled motor vehicle door, with a preferably circumferential sealing element, such as a sealing profile, sealing bead or the like, arranged essentially along the edge regions of the subframe, the sealing element partially is received by a groove-like depression, for example a bead, groove or the like of the assembly carrier.
- a circumferential sealing element such as a sealing profile, sealing bead or the like
- Such an assembly carrier is known for example from DE 195 26 367 AI.
- the guide rails of a window lifter, loudspeaker boxes, mirror adjustment devices, electrically or mechanically actuated door openers or also the door lock are attached to the assembly carrier.
- a sealing element for example a sealing bead
- a plastic foam in a circumferential bead of the assembly carrier.
- Extensive preparatory work is required to attach this sealing element to the assembly carrier.
- the plate of the subframe must be cleaned and degreased in the area of the recess or bead.
- a lacquer layer is applied in the edge area of the assembly carrier, so that better adhesion of the sealing bead is ensured.
- the invention has for its object to develop a subframe with the features mentioned in such a way that the sealing element can be easily, quickly and securely attached to the subframe.
- This object is achieved according to the invention in the subframe with the features mentioned at the outset in that there is a positive connection between the recess of the subframe and the sealing element over at least partial sections of the longitudinal extension of the recess or the sealing element.
- sealing element is sprayed onto the assembly carrier in the form of a sealing bead or whether a prefabricated, independently manageable sealing profile is used, which is inserted into the recess of the assembly carrier or the peripheral area of the assembly carrier is pushed onto it.
- the depression has proven to be advantageous for the depression to have an essentially arcuate, in particular essentially semicircular, profile.
- the depression preferably has substantially regular, in particular circular or oval openings.
- the positive connection between the sealing element and assembly carrier is produced in that the plastic material, for example the plastic foam of the sealing bead, is not only taken up by the depression, but also passes through the opening and, if necessary, engages behind the outer wall of the depression.
- the openings it has proven to be advantageous for the openings to be arranged in the base or bottom of the depression and to extend over an angle of approximately 90 ° to 110 ° extend substantially semicircular profile of the recess.
- the sealing material enters the opening in the form of a circular sector, so that the positive connection between the sealing element and the assembly carrier is formed over the edge regions of the opening and the circular sector sections of the sealing material arranged in the opening.
- the perforations are advantageously arranged essentially symmetrically to a central transverse plane of the depression.
- the depression preferably has essentially inward-facing pins, lugs, hooks or the like which follow one another in a substantially regular manner.
- pegs, lugs, hooks or similar means are underneath or undercut by the sealing material located in the depression, as a result of which the positive connection between the assembly carrier and the sealing element is produced.
- the pins, lugs, hooks or the like are formed by cutouts or punched-out sections of the side wall of the depression. This also gives the possibility that the sealing material engages behind the outer wall of the recess or the outer wall of the pins, lugs, hooks or the like in the region of the cutouts or punched-out areas, as a result of which a particularly secure and permanent positive connection is achieved.
- the positive connection can also be produced in that the base or bottom and / or the side walls of the depression have a surface roughening, for example a corrugated embossing or the like.
- the positive connection is made by entering the sealing material in the surface roughening or the corrugated embossing.
- the recess has a profile with an undercut, in particular a profile with an overbend of one or both side walls.
- the sealing element be it a prefabricated sealing profile pressed into the recess or a sealing bead injected into the recess, is securely and positively fixed in the recess due to the intended undercut or overbending of the side walls.
- the profile can extend, for example, as a preferably circular-arc-shaped profile over more than 180 °, preferably about 200 ° to about 270 °, so that the maximum width of the depression is greater than the upper opening area.
- the profile has a trapezoidal shape or the like which widens towards the bottom or bottom of the depression.
- the profile of the depression can have a substantially rectangular shape, the sealing element then not only being received in the depression, but also encompassing the edge region of the assembly carrier on both sides.
- the sealing element can, for example, in the form of a sealing bead, for example made of plastic foam or the like Sealing material, as well as rubber or rubber are injected into the recess.
- the sealing material it proves to be advantageous for the sealing material to pass out of the depression through the openings, cutouts, punchings of the pins or the like, and preferably to engage behind or overlap the outer wall of the depression.
- the assembly carrier is extrusion-coated with the sealing material on both sides in the region of the depression and the edge region.
- the sealing element is designed as a prefabricated sealing profile, according to one embodiment of the invention, the sealing element can be positively pressed into the recess or the edge area of the assembly carrier, essentially being pushed on both sides.
- the sealing function of the sealing element is further improved in that the sealing element has one or more sealing lips. If the sealing element is designed as a sealing profile, there is advantageously the possibility that the sealing element has two upper, laterally outwardly inclined sealing lips which rest against the motor vehicle door or the inner wall in the assembled state.
- the sealing effect of the sealing profile can be further improved by the fact that the sealing profile has two laterally facing, central sealing lips which rest on the subframe in the edge area on the side of the depression.
- the sealing profile can furthermore have two sealing lips which are inclined downwards outwards and which are in the Recess are arranged and undercut their undercut or overbend. This ensures a secure, form-fitting fixing of the sealing profile in the recess. It goes without saying that the sealing profile can also have more or fewer sealing lips. The specific design is generally determined by the individual application.
- the sealing element or sealing profile is designed as a two-component profile consisting of two material components with different hardness or elasticity.
- the material component is of greater hardness or less elasticity for the form-fitting fixing of the sealing profile in the recess or the edge region of the assembly carrier.
- the material component of lower hardness or greater elasticity preferably serves the sealing function and is in particular designed as a sealing lip.
- Both material components of the two-component profile are in particular connected to one another in one piece.
- the material component of greater hardness or less elasticity encompasses the edge region of the assembly carrier and the recess in a form-fitting manner and has an essentially flat, upper contact surface for contacting the sealing lip which is preferably formed on the side, the sealing lip engaging over the contact surface essentially in an arc shape.
- the sealing element is advantageously arranged on the entire peripheral region of the assembly carrier in a closed manner on the latter.
- FIG. 1 shows the assembly carrier fastened to a motor vehicle door
- FIG. 2 shows a schematic representation of the assembly carrier of FIG. 1 with a circumferential sealing element
- FIG. 3 shows the assembly carrier in partial view with a circumferential depression and openings arranged therein
- FIG. 4 shows the recess of FIG. 3 in cross section in the region of an opening with a sealing element arranged thereon
- FIG. 5 shows a sectional illustration of the depression with inward-pointing pins arranged in the side wall of the depression
- FIG. 6 shows a surface roughening of the depression in the area of the base and the side walls
- FIG. 7 in cross section a depression with an undercut or overbends
- FIG. 8 shows a sealing element encompassing the edge region of the assembly carrier on both sides, the sealing element being designed as a two-component profile and
- FIG. 9 shows a sealing element with a plurality of sealing lips, which is received in a form-fitting manner in the depression, which has a profile in the shape of a trapezoid.
- FIG. 1 shows an assembly carrier 1 which is fastened to a motor vehicle door 2.
- the motor vehicle door 2 is double-walled and has a recess 9 in the inner wall 4, which is covered over the entire area by the assembly carrier 1.
- the assembly carrier 1 is shown schematically in plan view.
- a sealing element 3 is arranged along the edge regions 10 of the assembly carrier 1 and can be designed as a sealing profile 11 or sealing bead 12.
- the sealing element 3 is arranged in a closed circumferential manner over the entire edge region 10 of the assembly carrier 1.
- the sealing element 3 lies sealingly on the edge of the recess 9 and provides a seal between the assembly carrier 1 and the motor vehicle door 2 or its inner wall 4.
- the sealing element 3, based on the cross-sectional profile is at least partially received by a groove-like depression 5 in the assembly carrier 1, for example a bead, groove or the like.
- the depression 5 is designed as an essentially arcuate, in particular semicircular, profile, in the depression
- the openings 6 are arranged in the base 13 or bottom of the recess 5 and extend over an angle 14 of approximately 90 ° to 110 °. Furthermore, the openings 6 are arranged essentially symmetrically to the central transverse plane 15 of the depression 5. The material of the sealing element 3 engages in the openings in a sector-like manner
- the depression 5 preferably has substantially inward consecutive pegs 7, lugs, hooks or the like.
- These pins 7, lugs, hooks or the like are preferably formed by cutouts or punched-out portions of the side wall 16 of the depression 5.
- These pins 7 can be arranged on both sides 16 of the recess 5, either opposite one another as shown in FIG. 5 or offset in one side wall 16 to the other side wall 16, preferably alternately to one another.
- the material of the sealing element 3 engages behind this pin 7 or the like, so that the sealing element 3 is positively fixed in the recess 5.
- a surface roughening 8 for example a corrugated embossing, is provided in the base 13 or base and / or the side walls 16 of the depression 5.
- the material of the sealing element 5 positively engages in this surface roughening 8 and is thus securely fixed in the recess 5.
- the depression 5 has a profile with an undercut, in particular a profile with an overbend 17 of one or both side walls 16.
- the profile is preferably designed as an arched profile and preferably extends over a circular arc of approximately 200 ° up to about 270 °.
- the sealing element 3 introduced into the recess 5 is positively fixed in the recess 5 by means of the undercut or overbend 17.
- the profile of the depression has a trapezoidal shape 18 which widens towards the base 13 or bottom of the depression 5.
- the sealing element 3 is positively fixed in the transition region between the side walls 16 and the surface of the assembly carrier 1 on account of the undercuts or overbends 17.
- the edge region 10 of the assembly carrier 1 can furthermore have an essentially stepped angled portion, the depression 5 then being provided in the angled region.
- the sealing element 3 can be produced by introducing a sealing bead 12 into the depression 5. there the contour of the recess 5 or bead or the like is traversed and filled with plastic foam during the descent.
- the sealing material passes from the recess 5 through the openings 6, cutouts, punchings of the pins 7 or the like and engages behind or overlaps the outer wall 20 of the recess 5 for positive locking.
- the assembly carrier 1 can also be extrusion-coated on both sides with sealing material in the region of the recess 5 and the edge region 10 to form the sealing element 3.
- the same also applies to the use of a sealing profile 11 as a sealing element 3, which is pushed onto the edge region 10 of the assembly carrier 1 and comprises this edge region 10 on both sides.
- a depression 5 is shown as a further exemplary embodiment, which has an essentially rectangular shape 19.
- the sealing element 3 is pushed or sprayed onto the edge region 10 of the assembly carrier 1, which encompasses it on both sides.
- the sealing element 3 or sealing profile 11 of FIG. 8 is designed as a two-component profile 25, which consists of two material components 26, 27 with different hardness or elasticity.
- the material component 26 has a greater hardness or less elasticity for the form-fitting fixing of the sealing profile 11 in the depression 5 (or comprising the edge region 10 of the assembly carrier 1).
- the material component 27 of lower hardness or greater elasticity is designed as a sealing lip 24 and, in particular, of the material component 26 is integrally formed.
- the material component 26 of greater hardness or lower elasticity encompasses the edge region 10 of the assembly carrier 1 and the recess 5 in a form-fitting manner and has an essentially flat, upper contact surface 28 for contacting the sealing lip 24 formed on the side.
- the sealing lip 24 overlaps the contact surface 28 substantially arcuate.
- the sealing lip 24 is pressed onto the contact surface 28 and against the inner wall 4 of the motor vehicle door 2, so that an extremely good sealing function results.
- the creepage distance in the material component 26 is also very long for any moisture or the like which may occur, so that a very good seal is achieved in this respect as well.
- the sealing element 3 or sealing profile 11 can also comprise a plurality of sealing lips 21, 22, 23 or pairs of sealing lips.
- the upper sealing lips 21 are inclined in pairs opposite one another laterally outwards and bear against the motor vehicle door 2 or the inner wall 4 in the assembled state.
- the two middle sealing lips pointing outwards lie on the assembly carrier 1 in the edge region 10 on the side of the recess 5, while the two sealing lips 23 which are inclined downwards outwards are arranged in the recess 5, which preferably has a trapezoidal shape 18.
- these sealing lips 23 also have the functions of positively fixing the sealing profile 11 in the recess below the undercut or overbend 17.
- sealing profile 11 of FIGS. 9 can be used in the recesses 5 of FIGS. 5, 7.
- the sealing element 3 is positively fixed in the recess 5 of the assembly carrier 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19981979T DE19981979B4 (de) | 1998-10-15 | 1999-10-15 | Aggregateträger zur Befestigung an einer Kraftfahrzeugtür mit Dichtelement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19847589.6 | 1998-10-15 | ||
DE19847589 | 1998-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000021768A1 true WO2000021768A1 (de) | 2000-04-20 |
Family
ID=7884584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/007830 WO2000021768A1 (de) | 1998-10-15 | 1999-10-15 | Aggregateträger zur befestigung an einer kraftfahrzeugtür mit dichtelement |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19981979B4 (de) |
WO (1) | WO2000021768A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2159108A1 (de) * | 2008-08-29 | 2010-03-03 | Faurecia Innenraum Systeme GmbH | Dichtungsanordnung und Verfahren zur Herstellung dieser Dichtungsanordnung |
CN106004705A (zh) * | 2015-03-24 | 2016-10-12 | 通用汽车环球科技运作有限责任公司 | 装置、用于装置的装饰元件、以及形成装饰元件的方法 |
US11511610B2 (en) | 2018-11-12 | 2022-11-29 | Shape Corp. | Vehicle door carrier with integrated edge seal and method of manufacture |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593445A1 (fr) * | 1986-01-27 | 1987-07-31 | Peugeot | Profiles a monter par clippage. |
DE3928685C1 (de) * | 1989-08-30 | 1991-01-03 | Brose Fahrzeugteile Gmbh & Co Kg, 8630 Coburg, De | |
DE19526367A1 (de) * | 1994-07-21 | 1996-02-22 | Kuester & Co Gmbh | Aggregateträger für eine Fahrzeugtür |
EP0794079A1 (de) * | 1996-03-04 | 1997-09-10 | Hutchinson S.A. | Dichtungsanordnung und Verriegelungsverfahren |
DE19723642A1 (de) * | 1996-06-06 | 1997-12-11 | Rockwell Lvs | Verfahren zur dichtenden Montage eines Scheibenhebermechanismus in einer Fahrzeugtür und Tür zur Durchführung des Verfahrens |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642435C2 (de) * | 1986-12-12 | 1997-10-09 | Bayerische Motoren Werke Ag | Kraftfahrzeug mit einer Seitentür |
-
1999
- 1999-10-15 DE DE19981979T patent/DE19981979B4/de not_active Expired - Lifetime
- 1999-10-15 WO PCT/EP1999/007830 patent/WO2000021768A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593445A1 (fr) * | 1986-01-27 | 1987-07-31 | Peugeot | Profiles a monter par clippage. |
DE3928685C1 (de) * | 1989-08-30 | 1991-01-03 | Brose Fahrzeugteile Gmbh & Co Kg, 8630 Coburg, De | |
DE19526367A1 (de) * | 1994-07-21 | 1996-02-22 | Kuester & Co Gmbh | Aggregateträger für eine Fahrzeugtür |
EP0794079A1 (de) * | 1996-03-04 | 1997-09-10 | Hutchinson S.A. | Dichtungsanordnung und Verriegelungsverfahren |
DE19723642A1 (de) * | 1996-06-06 | 1997-12-11 | Rockwell Lvs | Verfahren zur dichtenden Montage eines Scheibenhebermechanismus in einer Fahrzeugtür und Tür zur Durchführung des Verfahrens |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2159108A1 (de) * | 2008-08-29 | 2010-03-03 | Faurecia Innenraum Systeme GmbH | Dichtungsanordnung und Verfahren zur Herstellung dieser Dichtungsanordnung |
CN106004705A (zh) * | 2015-03-24 | 2016-10-12 | 通用汽车环球科技运作有限责任公司 | 装置、用于装置的装饰元件、以及形成装饰元件的方法 |
US11511610B2 (en) | 2018-11-12 | 2022-11-29 | Shape Corp. | Vehicle door carrier with integrated edge seal and method of manufacture |
Also Published As
Publication number | Publication date |
---|---|
DE19981979B4 (de) | 2008-01-24 |
DE19981979D2 (de) | 2000-11-16 |
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