EP0032569B1 - Rabbet sealing - Google Patents

Rabbet sealing Download PDF

Info

Publication number
EP0032569B1
EP0032569B1 EP80108047A EP80108047A EP0032569B1 EP 0032569 B1 EP0032569 B1 EP 0032569B1 EP 80108047 A EP80108047 A EP 80108047A EP 80108047 A EP80108047 A EP 80108047A EP 0032569 B1 EP0032569 B1 EP 0032569B1
Authority
EP
European Patent Office
Prior art keywords
fastening strip
flange
sealing
sealing strips
strip
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.)
Expired
Application number
EP80108047A
Other languages
German (de)
French (fr)
Other versions
EP0032569A1 (en
Inventor
Fritz Robering
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT80108047T priority Critical patent/ATE13576T1/en
Publication of EP0032569A1 publication Critical patent/EP0032569A1/en
Application granted granted Critical
Publication of EP0032569B1 publication Critical patent/EP0032569B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing

Definitions

  • the invention relates to a rebate seal with a flat fastening strip and with sealing bars which are inclined at an acute angle to one another and project from the opposite edges of the fastening strip,
  • Rebate seals of this type are known in numerous embodiments. They are used, for example, to seal windows or doors of buildings against drafts. Due to their elasticity, these rebate seals adapt to rebates of different widths within certain limits. In addition, rebate seals of different thicknesses are available for different rebate widths.
  • a seal of the generic type is known from DE-C-932 384.
  • a seal made of co-extruded plastic material of different flexibility is known from DE-U-7 512 984.
  • the invention is therefore based on the object of providing a rebate seal which is particularly suitable for sealing rebates of different widths or widths which vary over the length of the rebate.
  • Such a rebate seal is attached adjacent to the corner groove of a frame or sash with the mounting strip, so that the sealing strips bear against two mutually perpendicular surfaces of a counter frame, which enters the corner groove when the window or door is closed. This creates an insulating, draft-free zone, which is particularly important for thermal insulation.
  • the rebate seal is attached in such a way that the sealing strip lying to the outside of the window or door is pressed firmly against the corresponding contact surface by the wind pressure impinging from the outside, so that the sealing is additionally improved.
  • the Z-shaped sealing strip preferably extends from the fastening strip at a larger angle than the sealing strip on the opposite edge of the fastening strip.
  • the fold seal shown in cross section in FIG. 1, designated overall by 10, comprises a fastening strip 12 made of relatively hard material, for example plastic, which can be fastened, for example with the aid of a double-sided adhesive tape 14, to a suitable surface of the fold to be sealed. Reinforcing ribs 16 and 18 serve to further stiffen the fastening strip 12.
  • the fastening strip 12 has a flange 20 which is angled at right angles to the left and serves as an attachment for a sealing strip 22 with a Z-shaped cross section.
  • the sealing strip 22 consists of three flanges 24, 26, 28 which are connected at an acute angle, of which the lower flange 24 is formed directly as an extension of the flange 20 of the fastening strip 12. 1, the flanges 24 and 28 do not run horizontally, but rather in an arc shape upwards, so that there is an additional spreading of the sealing strip 22 in the unloaded position.
  • a further sealing strip 30 extends from the upper edge of the fastening strip 12 in FIG. 1, which is directed at an acute angle downward at an angle of 50 ′′, ie in the direction of the Z-shaped sealing strip 22.
  • Both sealing strips 22, 30 consist of relatively soft, elastic material, especially plastic.
  • FIG. 2 illustrates the installation of the rebate seal 10 in the rebate of the frame 32 of a door or a window, which can be both a casement frame and a window frame.
  • the rebate seal 10 is arranged in a corner of the right-angled recess that the Z-shaped sealing strip 22 lies on the bottom of the rebate, i.e. opposite the opposing, opposing, to-be-sealed counter frame 34, while the oblique employed sealing strip 30 is located on the lateral surface of the fold.
  • the sealing strip 22 according to FIG. 3 is accordion-shaped through the outer surface che of the frame 34 compressed, while the inclined sealing strip 30 slides over the side surface of the corresponding fold of the frame 34 and rests elastically against it.

Abstract

1. Rabbet sealing having a flat fastening strip (12) and sealing strips (22, 30) inclined mutually at an acute angle and projecting from the opposite edges of the fastening strip, characterized in that the fastening strip and the sealing strips consist of co-extruded plastic material of different flexibility, that the fastening strip (12) consisting of harder material exhibits at one edge a flange (20) angled at right angles and that one of the sealing strips (22) projects from the free end of the flange (20) at an angle in the region of 80 to 90 relative to the fastening strip (12), is of Z-shaped cross-section, and is in communication with the flange (20) along a free edge.

Description

Die Erfindung betrifft eine Falzdichtung mit einer flachen Befestigungsleiste und mit spitzwinklig gegeneinander geneigten, von den gegenüberliegenden Rändern der Befestigungsleiste vorspringenden Dichtleisen,The invention relates to a rebate seal with a flat fastening strip and with sealing bars which are inclined at an acute angle to one another and project from the opposite edges of the fastening strip,

Falzdichtungen dieser Art sind in zahlreichen Ausführungsformen bekannt. Sie werden beispielsweise zum Abdichten von Fenstern oder Türen von Gebäuden gegen Zugluft verwendet. Aufgrund ihrer Elastizität passen sich diese Falzdichtungen in gewissen Grenzen Falzen unterschiedlicher Breite an. Darüber hinaus stehen Falzdichtungen unterschiedlicher Dicke für unterschiedliche Falzbreiten zur Verfügung.Rebate seals of this type are known in numerous embodiments. They are used, for example, to seal windows or doors of buildings against drafts. Due to their elasticity, these rebate seals adapt to rebates of different widths within certain limits. In addition, rebate seals of different thicknesses are available for different rebate widths.

Eine Dichtung der gattungsgemäßen Art ist aus der DE-C-932 384 bekannt. Eine Dichtung aus koextrudiertem Kunststoffmaterial unterschiedlicher Flexibilität ist aus der DE-U-7 512 984 bekannt.A seal of the generic type is known from DE-C-932 384. A seal made of co-extruded plastic material of different flexibility is known from DE-U-7 512 984.

Bei der gattungsgemäßen Falzdichtung können sich Probleme ergeben, wenn die Falzbreite über die Länge des Falzes sehr unterschiedlich ist. Hier muß zumeist in Kauf genommen werden, daß in engen Bereichen des Falzes ein übermäßiger Druck ausgeübt werden muß, der das Schließen des Fensters oder der Tür beeinträchtigen kann, während in den breiteren Bereichen des Falzes die Abdichtung unzureichend sein kann.Problems can arise with the generic rebate seal if the rebate width is very different over the length of the rebate. In most cases, it must be accepted that excessive pressure must be exerted in narrow areas of the fold, which can impair the closing of the window or door, while the seal can be insufficient in the wider areas of the fold.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Falzdichtung zu schaffen, die in besonderem Maße zur Abdichtung von Falzen unterschiedlicher oder über die Falzlänge wechselnder Breite geeignet ist.The invention is therefore based on the object of providing a rebate seal which is particularly suitable for sealing rebates of different widths or widths which vary over the length of the rebate.

Diese Aufgabe wird erfindungsgemäß bei einer Falzdichtung der eingangs genannten Art dadurch gelöst, daß die Befestigungsleiste und die Dichtleisten aus koextrudiertem Kunststoffmaterial unterschiedlicher Flexibilität bestehen, daß die aus härterem Material bestehende Befestigungsleiste an einem Rad einen rechtwinklig abgewinkelten Flansch aufweist und daß eine der Dichtleisten unter einem Winkel im Bereich von 80 bis 90° in bezug auf die Befestigungsleiste von dem freien Ende des Flansches vorspringt, im Querschnitt Z-förmig ausgebildet ist und entlang einer freien Kante mit dem Flansch in Verbindung steht.This object is achieved in a rebate seal of the type mentioned in that the fastening strip and the sealing strips consist of co-extruded plastic material of different flexibility, that the mounting strip made of harder material on a wheel has a right-angled flange and that one of the sealing strips at an angle protrudes from the free end of the flange in the range from 80 to 90 ° with respect to the fastening strip, is Z-shaped in cross section and is connected to the flange along a free edge.

Eine derartige Falzdichtung wird angrenzend an die Ecknut eines Blend- oder Flügelrahmens mit der Befestigungsleiste angebracht, so daß die Dichtleisten gegen zwei senkrecht zueinander stehende Flächen eines Gegenrahmens anliegen, der beim Schließen des Fensters oder der Tür in die Ecknut eintritt. Dadurch wird eine isolierende, zugfreie Zone gebildet, die insbesondere für die Wärmeisolation von wesentlicher Bedeutung ist. Die Falzdichtung wird im übrigen so angebracht, daß die zur Außenseite des Fensters oder der Tür liegende Dichtleiste durch den von außen auftreffenden Winddruck fest gegen die entsprechende Anlagefläche angedrückt wird, so daß sich die Abdichtung zusätzlich verbessert.Such a rebate seal is attached adjacent to the corner groove of a frame or sash with the mounting strip, so that the sealing strips bear against two mutually perpendicular surfaces of a counter frame, which enters the corner groove when the window or door is closed. This creates an insulating, draft-free zone, which is particularly important for thermal insulation. The rebate seal is attached in such a way that the sealing strip lying to the outside of the window or door is pressed firmly against the corresponding contact surface by the wind pressure impinging from the outside, so that the sealing is additionally improved.

Vorzugsweise geht die Z-förmige Dichtleiste mit einem größeren Winkel von der Befestigungsleiste aus als die Dichtleiste am gegenüberliegenden Rand der Befestigungsleiste.The Z-shaped sealing strip preferably extends from the fastening strip at a larger angle than the sealing strip on the opposite edge of the fastening strip.

Im folgenden wird ein bevorzugtes Ausführungsbeispiel der Erfindung anhand der beigefügten Zeichnung näher erläutert.

  • Fig. 1 zeigt einen Querschnitt durch eine Ausführungsform einer erfindungsgemäßen Dichtleiste;
  • Fig. 2 veranschaulicht die Anbringung dieser Dichtleiste in dem Falz eines Fenster- oder Türrahmens;
  • Fig. 3 zeigt die Wirkungsweise der Dichtleiste bei geschlossener Tür.
A preferred exemplary embodiment of the invention is explained in more detail below with reference to the attached drawing.
  • Fig. 1 shows a cross section through an embodiment of a sealing strip according to the invention;
  • Fig. 2 illustrates the attachment of this sealing strip in the fold of a window or door frame;
  • Fig. 3 shows the operation of the sealing strip with the door closed.

Die in Fig. 1 im Querschnitt gezeigte, insgesamt mit 10 bezeichnete Falzdichtung umfaßt eine Befestigungsleiste 12 aus verhältnismäßig hartem Material, beispielsweise Kunststoff, die beispielsweise mit Hilfe eines doppelseitig wirkenden Klebebandes 14 auf einer geeigneten Fläche des abzudichtenden Falzes befestigt werden kann. Verstärkungsrippen 16 und 18 dienen zur weiteren Versteifung der Befestigungsleiste 12. Am unteren Ende in Fig. 1 weist die Befestigungsleiste 12 einen rechtwinklig nach links abgewinkelten Flansch 20 auf, der als Ansatz für eine im Querschnitt Z-förmige Dichtleiste 22 dient.The fold seal shown in cross section in FIG. 1, designated overall by 10, comprises a fastening strip 12 made of relatively hard material, for example plastic, which can be fastened, for example with the aid of a double-sided adhesive tape 14, to a suitable surface of the fold to be sealed. Reinforcing ribs 16 and 18 serve to further stiffen the fastening strip 12. At the lower end in FIG. 1, the fastening strip 12 has a flange 20 which is angled at right angles to the left and serves as an attachment for a sealing strip 22 with a Z-shaped cross section.

Die Dichtleiste 22 besteht entsprechend der Z-Form aus drei spitzwinklig miteinander verbundenen Flanschen 24,26, 28, von denen der untere Flansch 24 unmittelbar in Verlängerung des Flansches 20 der Befestigungsleiste 12 ausgebildet ist. Die Flansche 24 und 28 verlaufen gemäß Fig. 1 nicht waagerecht, sondern bogenförmig nach oben, so daß sich eine zusätzliche Spreizung der Dichtleiste 22 in der unbelasteten Stellung ergibt.In accordance with the Z shape, the sealing strip 22 consists of three flanges 24, 26, 28 which are connected at an acute angle, of which the lower flange 24 is formed directly as an extension of the flange 20 of the fastening strip 12. 1, the flanges 24 and 28 do not run horizontally, but rather in an arc shape upwards, so that there is an additional spreading of the sealing strip 22 in the unloaded position.

Von der in Fig. 1 oberen Kante der Befestigungsleiste 12 geht eine weitere Dichtleiste 30 aus, die ewa unter einem Winkel von 50" spitzwinklig nach unten, d. h. in Richtung der Z-förmigen Dichtleiste 22 gerichtet ist. Beide Dichtleisten 22, 30 bestehen aus verhältnismäßig weichem, elastischem Material, insbesondere Kunststoff.A further sealing strip 30 extends from the upper edge of the fastening strip 12 in FIG. 1, which is directed at an acute angle downward at an angle of 50 ″, ie in the direction of the Z-shaped sealing strip 22. Both sealing strips 22, 30 consist of relatively soft, elastic material, especially plastic.

Fig.2 veranschaulicht die Anbringung der Falzdichtung 10 in dem Falz des Rahmens 32 einer Tür oder eines Fensters, wobei es sich sowohl um einen Flügelrahmen als auch um einen Blendrahmen handeln kann. Es ist erkennbar, daß die Falzdichtung 10 derart in einer Ecke des rechtwinklig ausgesparten Falzes angeordnet ist, daß die Z-förmige Dichtleiste 22 auf dem Grund des Falzes, also gegenüber dem auftreffenden, gegenüberliegenden, abzudichtenden Gegen-Rahmen 34 liegt, während sich die schräg angestellte Dichtleiste 30 auf der seitlichen Fläche des Falzes befindet. Wenn die Rahmen 32,34 nach Art von Flügelrahmen und Blendrahmen ge schlossen werden, wird die Dichtleiste 22 gemäß Fig. 3 ziehharmonikaförmig durch die Außenfläche des Rahmens 34 zusammengedrückt, während die schräg angestellte Dichtleiste 30 über die Seitenfläche des entsprechenden Falzes des Rahmens 34 gleitet und sich elastisch gegen diese anlegt.FIG. 2 illustrates the installation of the rebate seal 10 in the rebate of the frame 32 of a door or a window, which can be both a casement frame and a window frame. It can be seen that the rebate seal 10 is arranged in a corner of the right-angled recess that the Z-shaped sealing strip 22 lies on the bottom of the rebate, i.e. opposite the opposing, opposing, to-be-sealed counter frame 34, while the oblique employed sealing strip 30 is located on the lateral surface of the fold. If the frame 32, 34 are closed in the manner of casement frame and frame, the sealing strip 22 according to FIG. 3 is accordion-shaped through the outer surface che of the frame 34 compressed, while the inclined sealing strip 30 slides over the side surface of the corresponding fold of the frame 34 and rests elastically against it.

Aus Fig. geht hervor, daß die Z-förmige Dichtleiste 22 bei einem dem Pfeil 36 entsprechenden Winddruck durch diesen Winddruck mit dem Flansch 28 (Fig. 1) gegen den Rahmen 34 angedrückt wird, so daß sich durch den Winddruck die Dichtwirkung noch erhöht. Das gleiche gilt für die Dichtleiste 30. Auf der anderen Seite bilden die Dichtleisten 22, 30 in dem Falz des Rahmens 32 gemeinsam mit dem Rahmen 34 eine zugfreie, isolierende Kammer 38, die eine ausgezeichnete Abdichtung und Isolierung ergibt.It can be seen from FIG. That the Z-shaped sealing strip 22 is pressed against the frame 34 by the wind pressure with the flange 28 (FIG. 1) at a wind pressure corresponding to the arrow 36, so that the sealing effect is increased by the wind pressure. The same applies to the sealing strip 30. On the other hand, the sealing strips 22, 30 together with the frame 34 form a draft-free, insulating chamber 38 in the fold of the frame 32, which results in excellent sealing and insulation.

Claims (1)

  1. Rabbet sealing having a flat fastening strip (12) and sealing strips (22, 30) inclined mutually at an acute angle and projecting from the opposite edges of the fastening strip, characterized in that the fastening strip and the sealing strips consist of co-extruded plastic material of different flexibility, that the fastening strip (12) consisting of harder material exhibits at one edge a flange (20) angled at right angles and that one of the sealing strips (22) projects from the free end of the flange (20) at an angle in the region of 80 to 90" relative to the fastening strip (12), is of Z-shaped cross-section, and is in communication with the flange (20) along a free edge.
EP80108047A 1980-01-10 1980-12-19 Rabbet sealing Expired EP0032569B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80108047T ATE13576T1 (en) 1980-01-10 1980-12-19 FOLDING SEAL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803000633 DE3000633A1 (en) 1980-01-10 1980-01-10 FOLDED SEAL
DE3000633 1980-01-10

Publications (2)

Publication Number Publication Date
EP0032569A1 EP0032569A1 (en) 1981-07-29
EP0032569B1 true EP0032569B1 (en) 1985-05-29

Family

ID=6091755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80108047A Expired EP0032569B1 (en) 1980-01-10 1980-12-19 Rabbet sealing

Country Status (4)

Country Link
EP (1) EP0032569B1 (en)
JP (1) JPS56124765A (en)
AT (1) ATE13576T1 (en)
DE (2) DE3000633A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130161U (en) * 1982-02-26 1983-09-02 エヌオーケー株式会社 sealing device
DE8319721U1 (en) * 1983-07-08 1983-11-24 Dingeldein, Gero, 6101 Reichelsheim UNDERLAY FOR CLEANING POOLS AND SIMILAR SANITARY OBJECTS
JP2539634Y2 (en) * 1991-05-15 1997-06-25 松下電工株式会社 Waterproof packing of bathroom folding door
GB2306540B (en) * 1995-10-31 1999-04-21 Environmental Seals Ltd Improvements in and relating to surface mounted fire and smoke seals
GB201719628D0 (en) * 2017-11-27 2018-01-10 Bebb Michael James Seal assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634860C (en) * 1934-08-29 1936-09-05 Rudolf J Scheu Sealing strips, especially for motor vehicle doors
DE807329C (en) * 1948-11-19 1951-06-28 Ing Albin Sablatnig Seal for the joints in windows, doors, etc. like
DE932384C (en) * 1949-09-14 1955-08-29 Rudolf Scheu Sealing strips for gaps in doors and windows of all kinds, including vehicles
US3761347A (en) * 1971-04-07 1973-09-25 Schlegel Mfg Co Pressure sensitive weatherseal
FR2300885A1 (en) * 1975-02-13 1976-09-10 Rubberia Sa Window frame sealing strip - has protective hood attached to base by necked portion allowing hood removal
DE2608773B2 (en) * 1976-02-12 1979-12-20 Ernst Wien Dolenz Tubular sealing strip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848699C (en) * 1950-03-09 1952-09-08 Rudolf Gaa Seal for the joints in windows, doors or the like.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634860C (en) * 1934-08-29 1936-09-05 Rudolf J Scheu Sealing strips, especially for motor vehicle doors
DE807329C (en) * 1948-11-19 1951-06-28 Ing Albin Sablatnig Seal for the joints in windows, doors, etc. like
DE932384C (en) * 1949-09-14 1955-08-29 Rudolf Scheu Sealing strips for gaps in doors and windows of all kinds, including vehicles
US3761347A (en) * 1971-04-07 1973-09-25 Schlegel Mfg Co Pressure sensitive weatherseal
FR2300885A1 (en) * 1975-02-13 1976-09-10 Rubberia Sa Window frame sealing strip - has protective hood attached to base by necked portion allowing hood removal
DE2608773B2 (en) * 1976-02-12 1979-12-20 Ernst Wien Dolenz Tubular sealing strip

Also Published As

Publication number Publication date
ATE13576T1 (en) 1985-06-15
DE3070722D1 (en) 1985-07-04
EP0032569A1 (en) 1981-07-29
DE3000633A1 (en) 1981-07-16
JPS56124765A (en) 1981-09-30

Similar Documents

Publication Publication Date Title
DE3202621A1 (en) WINDOW CONSTRUCTION
DE202005011060U1 (en) Casement for window or door has profiled frame with glass stuck in rebate and adjoined by rib formed by soft elastic expanding seal co-extruded with profile beam of frame
DE3401667A1 (en) DEVICE FOR FASTENING AN ADDITIONAL GLASS PANEL IN A WINDOW OPENING
DE19509206A1 (en) Double-glazed glass casement for window or door
EP0032569B1 (en) Rabbet sealing
DE3308273C2 (en) Frame
AT390296B (en) DOOR FRAME FOR COVERING FIXED BUILT-IN DOOR FRAMES IN REALIZATION
EP0102500A3 (en) Inset frame for the conversion of single glazed windows into insulating glass panes
DE2628054C2 (en) Vertical frame profiles made of metal with insulating interruption for sliding windows or sliding doors
DE2628036A1 (en) Door, window or ventilator flap draught seal - has sealing strip shank fixed to sealing rail and pressed on elastic layer
DE2528300C3 (en) Control cabinet with tightly closing door
DE2939028C2 (en) Prefabricated wall element
AT404965B (en) GLASS FOLDED GASKET, ESPECIALLY FOR WINDOWS AND DOORS
DE2843959C2 (en) Frame profile
EP0047880B1 (en) Sliding shutter ventilation device
DE3202508C2 (en)
DE3123986A1 (en) PLASTIC PROFILE FOR FIXING MULTIPLE GLAZING
EP0658676B1 (en) Glazing system for the building façades
DE3002312C2 (en) Window muntin with a muntin profile and plastic cover profiles on both sides
DE2824519C3 (en) Use of a heat and / or sound absorbing insulating glass pane
AT386864B (en) ARRANGEMENT FOR FASTENING AN ADDITIONAL GLASS PANEL IN A WINDOW OR DOOR OPENING
EP0138771A2 (en) Sealing device for a door without a threshold
DE3127510C2 (en) Casement
DE1909589A1 (en) Frame made of blind and wing profile for windows, doors and the like.
WO1996021790A1 (en) Window assembly

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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19811020

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19850529

REF Corresponds to:

Ref document number: 13576

Country of ref document: AT

Date of ref document: 19850615

Kind code of ref document: T

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19850530

REF Corresponds to:

Ref document number: 3070722

Country of ref document: DE

Date of ref document: 19850704

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19851231

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19871231

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19891219

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19891221

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19891231

Ref country code: CH

Effective date: 19891231

Ref country code: BE

Effective date: 19891231

BERE Be: lapsed

Owner name: ROBERING FRITZ

Effective date: 19891231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19900701

GBPC Gb: european patent ceased through non-payment of renewal fee
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19900831

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19901219

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950130

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960903