EP0918656A1 - Cadre profile pour vitre de fenetre mobile - Google Patents

Cadre profile pour vitre de fenetre mobile

Info

Publication number
EP0918656A1
EP0918656A1 EP97941894A EP97941894A EP0918656A1 EP 0918656 A1 EP0918656 A1 EP 0918656A1 EP 97941894 A EP97941894 A EP 97941894A EP 97941894 A EP97941894 A EP 97941894A EP 0918656 A1 EP0918656 A1 EP 0918656A1
Authority
EP
European Patent Office
Prior art keywords
profile
pane
window pane
thermoplastic material
sections
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP97941894A
Other languages
German (de)
English (en)
Inventor
Fritz Krause
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metzeler Automotive Profiles GmbH
Original Assignee
Metzeler Automotive Profiles GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metzeler Automotive Profiles GmbH filed Critical Metzeler Automotive Profiles GmbH
Publication of EP0918656A1 publication Critical patent/EP0918656A1/fr
Ceased legal-status Critical Current

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
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
    • B60J10/78—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides adjacent to corner pieces, mirror supports or quarter windows
    • 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
    • B60J10/00—Sealing arrangements
    • B60J10/15—Sealing arrangements characterised by the material
    • B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
    • 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
    • B60J10/00—Sealing arrangements
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/23—Sealing arrangements characterised by the shape assembled from two or more parts
    • B60J10/233—Modular sealing arrangements, i.e. arrangements built up from a large number of joined modules
    • 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
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
    • B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes

Definitions

  • the invention relates to a profile frame for a movable window, in particular on a motor vehicle rear door, with individual profile sections made of an elastomeric material, which have different cross sections in some areas, the individual profile sections being integrally connected to one another.
  • a profile frame which is extruded in one piece from an elastomeric material and has sealing lips with different cross sections.
  • the profile frame surrounds the window opening on at least three sides.
  • Closed profile frames are also known, which are constructed from individual profile sections made of elastomeric material, which are integrally connected to one another.
  • the individual profile sections which may have different cross sections in the longitudinal direction, are placed in a vulcanization mold and connected to one another by injected elastomeric material, which is then vulcanized. This creates visible transitions between the individual profile sections, which impair the aesthetics of the finished profile frame.
  • the injection of elastomeric material associated with a high manufacturing effort since this requires labor-intensive plastering work.
  • the object of the invention is to propose a profile frame which has a uniform outside and which can be produced in a simple manner.
  • a profile frame of the type mentioned that the individual profile sections are connected by a thermoplastic material, that a pane surround is provided for a stationary window pane, which consists entirely of the thermoplastic material and that the profile frame on its entire Has a uniform outer surface, which consists of the thermoplastic material or the elastomeric material.
  • the individual profile sections made of elastomeric material are thus connected to one another by means of an injected thermoplastic material.
  • the outside of the profile frame which is in the installed state, is either extrusion-coated with the thermoplastic material or a one-piece outer profile made of elastomeric material is used.
  • the positive properties of the two materials are thus also present in the profile frame according to the invention.
  • the elastomeric material the good elasticity and deformability should be mentioned, and with the thermoplastic material, the good processability and recyclability.
  • Another advantage of the profile frame according to the invention is that for its manufacture time-consuming plastering work is eliminated.
  • the profile frame according to the invention has a pane surround for a stationary window pane, which consists entirely of the thermoplastic material.
  • EPDM is advantageously provided as the elastomeric material and TPE as the thermoplastic material.
  • the pane surround is designed as an overmolding fixed to the stationary window pane or for retrofitting the window pane.
  • the pane surround made of thermoplastic material has a slot-shaped receiving opening for the stationary window pane, to which sealing lips which are integrally formed on the pane surround are assigned.
  • the profile frame can have an outer profile and an inner profile made of elastomeric material, which are connected to one another by profile areas made of the thermoplastic material.
  • the outer profile is connected to the inner profile in one operation.
  • the outer profile is manufactured as an extrusion profile with a variable cross-section.
  • the profile sections have flocking in some areas.
  • a method for producing a profile frame according to one of the preceding claims is further proposed, which is characterized in that the individual profile sections made of elastomeric material! be placed in an injection mold at a short distance from one another in such a way that the thermoplastic material can penetrate into the space between the profile sections.
  • the individual profile sections, which later form the entire profile frame, are thus connected to one another at the end face by the injected thermoplastic material.
  • the stationary window pane can advantageously be inserted into the injection mold and encapsulated with the pane surround made of thermoplastic material.
  • Figure 1 is a plan view of a profile frame for a
  • FIG. 2 shows a section along the line II-II in FIG. 1,
  • FIG. 3 shows a section along the line III-III in FIG. 1,
  • Figure 5 shows a section along the line 11-11 in another
  • FIG. 7 shows a section along the line IV-IV of Figure 1 in the further embodiment.
  • the profile frame 1 0 shown in FIG. 1 is designed for a motor vehicle rear door, not shown, which has a movable window pane 1 3a that can be lowered into a window shaft and a stationary window pane 1 3b.
  • the movable window is shown in the partially open state.
  • the movable window pane 1 3a is guided laterally by profile sections 1 1 a, 1 1 b, 1 1 c and a separating web 1 4.
  • the profile section 1 1 b seals the window shaft of the motor vehicle rear door.
  • the stationary window pane 1 3 b is provided with a window frame 1 2, which has an approximately C-shaped plan.
  • the stationary window pane 1 3b is bordered by the separating web 1 4.
  • the profile frame 10 thus essentially consists of individual profile sections 1 1 a, 1 1 b, 1 1 c, each of which consists of EPDM.
  • the individual profile sections 1 1 a, 1 1 b, 1 1 c are connected by thermoplastic polyethylene (TPE).
  • TPE thermoplastic polyethylene
  • the pane surround 1 2 for the stationary window pane 1 3b is also made of TPE.
  • the sectional representations II-II, III-III and IV-IV shown in FIG. 1 can be seen from FIGS.
  • the profile section 1 1 a which is extruded from EPDM, has an approximately U-shaped base body 1 9, from which individual sealing lips protrude.
  • an outer lip 1 5, which consists of TPE is sprayed onto the base body 1 9.
  • the outer lip 1 5 can have a variable cross section in the longitudinal direction of the profile section 1 1 a.
  • 9 sealing lips 17, 18, 20 are extruded onto the base body 19 in this area.
  • the large sealing lip 17, the small sealing lip 1 8 and the sealing lip 20 on the end face rest against the movable window pane 1 3a.
  • the sealing lips 1 7, 1 8, 20 are each provided with a flocking area 21, which is assigned to the movable window pane 1 3a.
  • FIG. 3 shows the section along the line III-III through the profile section 11b, which seals the window shaft on the outside.
  • the profile section 11b has a base body 23 which is extruded from EPDM and has an approximately U-shaped cross section. In the interior of the main body 23 ⁇ a reinforcing insert 24 is provided from aluminum. In the area of a frame receptacle, obliquely protruding locking lips 25a, 25b are extruded onto the base body 23. A wiper lip 26, which also consists of EPDM, protrudes obliquely from the top of the base body 23. In the area of the movable window pane 1 3a, not shown, the wiper lip 26 is provided with a flocking area 21. On the outside, an encapsulation 27 made of TPE is applied to both the base body 23 and the wiper lip 26. The extrusion coating 27 extends to the free end of the wiper lip 26.
  • 4a and 4b show two different variants of the pane surround 1 2 which surrounds the stationary window pane 1 3b.
  • the stationary window pane 1 3b is retrofitted.
  • the pane surround 1 2 which consists of TPE, has a slot-shaped receiving opening 28 for the edge region of the stationary window pane 1 3b.
  • elastic sealing lips 29, 30 projecting from the pane surround 1 2 are provided.
  • the inner sealing lip 29 bears on the inside and the outer sealing lip 30 bears on the outside of the stationary window pane 13b.
  • the pane surround 1 2 has an integrated edge collar 31.
  • the stationary window pane 1 3b is extrusion-coated and fixed by the pane surround 1 2. Accordingly, sealing lip lips 29, 30 can be omitted.
  • the individual profile sections 1 1 a, 1 1 b, 1 1 c which are each made of EPDM, are inserted into an injection mold into which subsequently TPE is injected.
  • the individual profile sections 1 1 a, 1 1 b, 1 1 c arranged at a distance from each other so that the TPE can flow into the resulting gaps.
  • the TPE is injected into the injection mold, the TPE continues to reach the area of the pane surround 1 2, which is made entirely of TPE.
  • the outside of the profile frame 10 is provided with a TPE extrusion coating.
  • a profile frame 10 which has a uniform outer side around the entire circumference.
  • the connection of the individual profile sections 1 1 a, 1 1 b, 1 1 c with the injected TPE eliminates complex plastering work.
  • the pane surround 1 2 for the stationary window pane 1 3b is formed by the injected TPE.
  • Figures 5 to 7 relate to a further embodiment, in which the outside of the profile frame is formed from EPDM.
  • the reference symbols already introduced are used for identical or functionally identical parts.
  • FIG. 5 shows a section similar to that of FIG. 2 in principle along the line II-II in FIG. 1. Accordingly, the profile section 1 1 a in this embodiment variant has a base body 1 9, which is extruded from EPDM and is provided with protruding sealing lips 1 6, 1 7, 20.
  • the profile section 1 1 a is provided with an outer lip 1 5 made of EPDM.
  • the outer lip 1 5 is part of a one-piece outer ⁇ profile made of EPDM, which over the profile sections 1 1 a, 1 2 and 1 1 b extends.
  • the desired cross-sections are variably extruded.
  • the outer lip 15 is connected to the base body 19 via a connection area 32 made of TPE.
  • the connection area 32 is produced by injecting TPE into the injection mold.
  • Figure 6 shows in a similar representation as Figure 3, the section along the line III-III in the second embodiment.
  • the base body 23, which has an approximately U-shaped cross section, is made of EPDM.
  • the base body 23 is connected to the outer profile 34 made of EPDM via a connection area 33 made of TPE.
  • the outer profile 34 can have a variable cross section in the longitudinal direction of the profile section 11b. In the area of the movable window pane 1 3a, not shown, the outer profile 34 is provided with a flocking area 21.
  • FIG. 7 shows the configuration of the second embodiment variant in the region of the pane surround 1 2.
  • FIG. 7 corresponds to FIGS. 4a, 4b of the first embodiment variant.
  • the pane surround 1 2 which has a receptacle 28 for the subsequent assembly of the stationary window pane 1 3b, essentially consists of TPE.
  • An outer profile 35 made of EPDM is provided on the outside and extends over the entire circumference of the pane surround 12.
  • the corresponding EPDM profile sections are inserted into the injection mold, into which TPE is then injected.
  • the one-piece EPDM outer profile with variable cross-section is inserted into the injection mold.
  • the individual EPDM profile sections are bonded together by the injected TPE.
  • the window frame 1 2 is produced.
  • a profile frame 1 0 is thus created, which has a uniform outside. Furthermore, the production is particularly simple since complex plastering work can be omitted.
  • such a profile frame can be used not only in the area of a vehicle rear door but also in other applications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Window Of Vehicle (AREA)

Abstract

L'invention concerne un cadre profilé (10) pour une vitre de fenêtre mobile (13), notamment pour une porte arrière de véhicule à moteur, comprenant des segments profilés individuels (11a, 11b, 11c) en matériau élastomère, raccordés entre eux par un matériau thermoplastique. Un cadre (12) prévu pour une vitre de fenêtre fixe (13b) est réalisé entièrement en matériau thermoplastique. Le cadre profilé (10) présente, sur l'ensemble de sa périphérie, un côté extérieur homogène réalisé en matériau thermoplastique ou en matériau élastomère.
EP97941894A 1996-08-14 1997-07-24 Cadre profile pour vitre de fenetre mobile Ceased EP0918656A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19632843 1996-08-14
DE19632843A DE19632843C1 (de) 1996-08-14 1996-08-14 Profilrahmen für eine bewegliche Fensterscheibe
PCT/EP1997/004040 WO1998006593A1 (fr) 1996-08-14 1997-07-24 Cadre profile pour vitre de fenetre mobile

Publications (1)

Publication Number Publication Date
EP0918656A1 true EP0918656A1 (fr) 1999-06-02

Family

ID=7802664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97941894A Ceased EP0918656A1 (fr) 1996-08-14 1997-07-24 Cadre profile pour vitre de fenetre mobile

Country Status (6)

Country Link
EP (1) EP0918656A1 (fr)
AR (1) AR009064A1 (fr)
DE (1) DE19632843C1 (fr)
TW (1) TW355166B (fr)
WO (1) WO1998006593A1 (fr)
ZA (1) ZA977180B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794691B1 (fr) * 1999-06-14 2001-08-31 Btr Sealing Systems France Profile en elastomere ou platomere, a armature semi-rigide, ajouree ou a fil
DE10159251C1 (de) 2001-12-03 2003-04-30 Metzeler Automotive Profile Aufnahmerahmen für eine stationäre Fensterscheibe
DE10212724B4 (de) * 2002-03-21 2004-09-23 Cts Fahrzeug-Dachsysteme Gmbh Dichtungselement für ein Fahrzeug-Bauteil
US6817651B2 (en) 2002-05-01 2004-11-16 Schlegel Corporation Modular vehicular window seal assembly
ATE391625T1 (de) 2002-10-02 2008-04-15 Gdx North America Inc Dichtungs-, zier- oder führungsstreifen
DE10334065B4 (de) * 2003-07-25 2005-06-23 Metzeler Automotive Profile Systems Gmbh Dichtungsanordnung, insbesondere zum Abdichten einer feststehenden Fensterscheibe eines Kraftfahrzeugs
DE10350802B4 (de) * 2003-10-29 2016-07-21 Henniges Automotive Gmbh & Co. Kg Plattenartiges Element, insbesondere Glasscheibe einer Fahrzeugverglasung, und Verfahren zu seiner Herstellung
DE102005001753A1 (de) * 2005-01-14 2006-08-24 Rehau Ag + Co Verfahren und Vorrichtung zur Herstellung von Kunststoffleisten, Spritzgusswerkzeug einer derartigen Vorrichtung sowie mittels eines derartigen Verfahrens herstellbare Kunststoffleiste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800681A (en) * 1986-02-06 1989-01-31 Sheller-Globe, Inc. Sealing and guiding element for flush mounted movable automobile window
JP2522997B2 (ja) * 1988-08-31 1996-08-07 豊田合成株式会社 ウエザストリツプ仕上げ塗膜の形成方法
FR2642374B1 (fr) * 1989-01-27 1991-05-17 Mesnil Ets Ensemble modulaire de glace de custode pour porte d'automobile et son procede de fabrication
DE4002026A1 (de) * 1989-03-09 1990-09-13 Metzeler Gmbh Profilrahmen aus elastomerem material und verfahren zu seiner herstellung
FR2694243B1 (fr) * 1992-07-29 1994-10-21 Technistan Gie Ensemble d'habillage de portière.
FR2696376B1 (fr) * 1992-10-05 1994-12-23 Technistan Dispositif d'étanchéité pour panneau fixe et vitre mobile de véhicule automobile.
FR2731765B1 (fr) * 1995-03-17 1997-06-06 Standard Products Ind Joint d'etancheite ainsi que son procede de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9806593A1 *

Also Published As

Publication number Publication date
DE19632843C1 (de) 1997-09-25
AR009064A1 (es) 2000-03-08
TW355166B (en) 1999-04-01
WO1998006593A1 (fr) 1998-02-19
ZA977180B (en) 1998-05-27

Similar Documents

Publication Publication Date Title
DE69311456T2 (de) Formteil für Tür
DE60012173T2 (de) Scheibenlaufkanal mit kappe
DE69508132T2 (de) Dichtungsleisteanordnung
DE69413125T2 (de) Dichtungsstreifen für bewegbares Kraftfahrzeugfenster
DE69000238T2 (de) Anordnung fuer buendig verschiebbare scheiben fuer kraftfahrzeugtueren.
EP0615876B1 (fr) Panneau rigide pour toit de véhicule
DE3305088C2 (fr)
EP0853556B1 (fr) Dispositif d'etancheite pour vehicule a moteur
EP0076924A2 (fr) Dispositif et procédé pour la fabrication d'un profilé d'étanchéité
EP0792216A1 (fr) Joint d'etancheite profile pour vehicule a moteur
DE4018745A1 (de) Dichtleiste fuer eine bewegliche fensterscheibe eines fensters
DE3901093C2 (de) Kraftfahrzeugtür
WO2010063477A1 (fr) Encadrement de vitre
DE60320276T2 (de) Dichtungs-, zier- oder führungsstreifen
DE3702402C2 (de) Höhenverstellbare Seitenscheibe aus Isolierglas für Kraftfahrzeuge und Verfahren zu ihrer Herstellung
EP1316456B1 (fr) Cadre de support avec un joint d'étanchéité pour une fenêtre fixe
DE4435088A1 (de) Dichtungsanordnung für eine bewegliche Fensterscheibe
DE19632843C1 (de) Profilrahmen für eine bewegliche Fensterscheibe
EP1807277A1 (fr) Bande de matiere destinee a l'etancheite, au revetement ou au guidage
DE19940316A1 (de) Dichtungsanordnung
DE69713123T2 (de) Fahrzeugscheibe
DE2432933A1 (de) Einfassungsstreifen
DE9418090U1 (de) Dachumrandung für ein Schiebe- oder Hubdach aus Glas oder Metall für Kraftfahrzeuge
DE19721566B4 (de) Verfahren zur Herstellung eines Scheibenkörpers mit einem durch Umspritzung angeformten Rahmen aus weichelastischem Material
DE69803008T2 (de) Dichtungswinkelprofil

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990312

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20000706

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20010219