EP2757223B1 - Soupape d'air frais avec plaque de recouvrement mobile - Google Patents

Soupape d'air frais avec plaque de recouvrement mobile Download PDF

Info

Publication number
EP2757223B1
EP2757223B1 EP14151377.0A EP14151377A EP2757223B1 EP 2757223 B1 EP2757223 B1 EP 2757223B1 EP 14151377 A EP14151377 A EP 14151377A EP 2757223 B1 EP2757223 B1 EP 2757223B1
Authority
EP
European Patent Office
Prior art keywords
cover plate
fresh air
outer shell
air valve
elongated
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.)
Active
Application number
EP14151377.0A
Other languages
German (de)
English (en)
Other versions
EP2757223A2 (fr
EP2757223A3 (fr
Inventor
Jacob Skou Sølvsten
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.)
VKR Holding AS
Original Assignee
VKR Holding AS
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 VKR Holding AS filed Critical VKR Holding AS
Priority to PL14151377T priority Critical patent/PL2757223T3/pl
Publication of EP2757223A2 publication Critical patent/EP2757223A2/fr
Publication of EP2757223A3 publication Critical patent/EP2757223A3/fr
Application granted granted Critical
Publication of EP2757223B1 publication Critical patent/EP2757223B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Definitions

  • the current invention relates to a fresh air valve which comprises an elongated housing with an elongated slot shaped through flow opening for building into elongated slot shaped openings in walls or frames, for example window frames, and an elongated cover plate which is displaceably arranged in the elongated housing to be displaceable between two positions, a closed position in which the through flow opening is closed and an open position in which the through flow opening is at least partially open.
  • Fresh air valves of this kind are well known in the art. Some different examples are disclosed in DE20011184U1 , DK122840B , GB2311848B , US7393271B2 , WO9010777A1 , WO9735087A1 , EP1917483A1 and EP2231985A1 .
  • the current invention seeks to provide a fresh air valve as mentioned in the opening paragraph but which has a cover plate which is strong and robust.
  • the phrase "physically locks" should be understood in that the material of the outer shell is arranged to surround a portion of the stringer element so that it is not possible to remove the stringer element from the outer shell without destroying the outer shell.
  • a solution where the stringer element can be unsnapped from the outer shell would not be considered to be included in the scope of this invention.
  • the sealing bead could be co-extruded or co-pultruded together with the outer shell.
  • Figures 1-15 are all related to the same embodiment of a fresh air valve, and as such the reference numerals used will be the same.
  • Figures 16-18 relate to separate embodiments of a cover plate suitable for use with a fresh air valve.
  • the first embodiment 1 of a fresh air valve according to the invention comprises an elongated housing 2, a cover plate 3, two push buttons 4,5, two springs 6,7 and two fastening clips 8,9.
  • the fastening clips and the springs are of the kind which are known to the person skilled in the art and as such these will not be described in more detail in this specification.
  • the fresh air valve is of the kind which can be mounted in an elongated slot in wall or frame.
  • a slot is machined in a window frame and the fresh air valve is inserted in the slot by pressing it into the slot.
  • the ends of the housing are semi-circular. This fits well with the fact that when machining a slot in a frame, it is typical to use a router with a circular cutter. Therefore, the start and end of the slot will be rounded. The rounded ends of the housing therefore match the rounded ends of the machined slot.
  • a small overhang 20 on the top of the housing ensures that small manufacturing tolerances in the machining of the slot are covered by the fresh air valve.
  • the clips 8,9 are arranged to grip onto the bottom and/or the sides of the housing and when the housing is pressed into the machined slot, the edges of the clips will dig into the sides of the slot, thereby holding the housing fixed in the machined slot.
  • the width and length of the machined slot in the window frame are chosen to match the width and length of the housing.
  • the fresh air valve fills the slot completely and a tight fit can be formed between the outer sides of the housing and the inner sides of the machined slot. This prevents unwanted air flow between the sides of the slot and the outer sides of the housing.
  • the housing further comprises an elongated slot shaped through flow opening 21.
  • the through flow opening in this embodiment is rectangular with a length which is greater than its width.
  • the through flow opening has two end walls 22,23, one end wall arranged at each end of the through flow opening and two side walls 24,25, one side wall arranged along each longitudinal side of the through flow opening.
  • the through flow opening allows air to flow through the housing when the through flow opening is not blocked.
  • the through flow opening is arranged as an elongated channel having a length, a width and a depth, the length axis being parallel with the longitudinal axis of the elongated housing.
  • the housing When built into a wall or frame, the area defined by the length and the width is the through flow area and the depth would be arranged perpendicular to the outer surface of the wall or frame.
  • the housing further comprises two wells 26,27, one arranged at either end of the housing.
  • the wells are arranged on the "outside" of the end walls of the through flow opening. By “outside” is meant further from the center of the housing.
  • the push buttons 4,5 are arranged in these wells as will be described later on in this specification.
  • a number of strengthening ribs 28 are provided in the through flow opening.
  • the strengthening ribs 28 are connected to opposing side walls and are arranged perpendicular to the side walls. The ribs therefore span the through flow opening.
  • a cover plate 3 is provided.
  • the cover plate 3 is in the current embodiment arranged as a rectangular plate having dimensions so that it can block the through flow opening and block air flow through it.
  • the cover plate is arranged such that it can assume at least two positions. In a first position, an open position, the cover plate is arranged so that air can flow through the through flow opening and in a second position, a closed position, the cover plate is arranged so that air cannot flow through the through flow opening.
  • the cover plate could be arranged to fit inside the through flow opening like a plug and thereby block the air flow through it.
  • the cover plate could be arranged slightly larger than the through flow opening like a cover over the through flow opening.
  • the through flow opening is provided with a shoulder 30 onto which the cover plate can be fitted in the closed position of the cover plate. The dimension of the shoulder is arranged such that the cover plate can be pushed into the through flow opening, thereby allowing the top surface of the cover plate to be flush with the top surface of the housing.
  • the cover plate is provided with a co-injected seal 31. More details of the seal 31 are provided later on in this specification.
  • the seal 31 is arranged on the bottom surface of the cover plate and is arranged to press against the shoulder 30 in the through flow opening when the cover plate is in its closed position, thereby ensuring that an essentially air tight seal is provided between the housing and the cover plate.
  • the cover plate is provided with an internal stringer 32 to provide extra stiffness. More details of the construction of the cover plate will be provided later on in this specification.
  • locking mechanisms 40,50 are provided at each end of the housing which are engageable with engagement elements 41,51 arranged at either end of the cover plate.
  • the engagement elements are provided on the bottom of the cover plate, whereby they are hidden from view when the cover plate is in its closed position.
  • the engagement elements on the cover plate engage the locking mechanisms thereby holding the cover plate in place.
  • the locking mechanisms are unlocked thereby releasing the engagement elements of the cover plate and allowing the cover plate to displace into its open position due to the bias of the springs.
  • the locking mechanisms are independent of each other. As such one of the locking mechanisms could be unlocked while the other one was locked. This allows the cover plate to assume a position where it is partially closed and arranged diagonally in the opening. This also means that in order to close the cover plate, one could either press both ends of the cover plate to simultaneously engage both sides of the cover plate with the locking mechanisms at both ends of the housing which requires two hands or one could first press one end of the cover plate thereby engaging that end of the cover plate with the locking mechanism at one end of the housing then one could press the cover plate at the other end, thereby engaging that end of the cover plate with the locking mechanism at the other end of the housing.
  • each side of the cover plate can assume one of two stable positions.
  • the first position is completely open, the other is completely closed.
  • the locking mechanism could be arranged to allow the ends of the cover plate to assume a number of different positions, for example, by providing the locking mechanism or the engagement elements with a ratchet type mechanism. This would provide a fresh air valve where the air flow through the valve could be controlled more precisely.
  • the engagement element 41 is in the form of a "hook" projecting from the bottom of the cover plate element.
  • the hook comprises a first elongated flexible portion protruding from the bottom of the cover plate. At the end of this flexible portion, a protrusion is formed.
  • the hook could also be described as a leg or an L shaped member.
  • the locking mechanism is in the current embodiment in the form of a plastic injection moulded push button 4, or activation element, arranged displaceably in the well 26 of the housing 2.
  • the push button is arranged to be displaceable along an axis which is essentially parallel to the airflow through the through flow opening. It could also be said that the push button is arranged to be displaceable along an axis which is perpendicular to the cross sectional area of the through flow opening.
  • the push button comprises two “legs" 42, 43 extending from the bottom of the push button.
  • Each leg is formed as an elongated flexible protrusion protruding from the bottom of the push button.
  • One leg 42 is arranged with a protrusion 44 which extends out through a small opening 45 in the end wall 22 of the through flow opening.
  • the leg 42 is however arranged to be flexible and by bending the leg 42, the protrusion 44 can be retracted from the small opening 45.
  • the bottom surface of the protrusion is formed with a sloped surface 46 which is in contact with an edge of the small opening 45 in the end wall 22.
  • the protrusion Due to the sloped surface of the protrusion, when the push button is pressed down into the well, the protrusion is forced to retract from the small opening, thereby causing the leg 42 to bend. When the push button is released, the stiffness of the leg 42 causes the leg to want to return to its normal position, thereby causing the protrusion to again extend out through the small opening and thereby the push button moves up again due to the sloped surface.
  • the bottom surface 47 of the engagement element is also formed with a sloped bottom. In this way, when the engagement element is pushed downwards and the bottom surface of the engagement element meets an edge, the edge is either forced to the left (according to the orientation in the figures) or the engagement element is forced to the right. This situation is shown in figure 9 .
  • Figures 9-11 also show the second leg 43.
  • the second leg is also formed as a hook element.
  • the hook element of the second leg allows the push button to be inserted into the well and then the hook element of the second leg engages with a slot 48.
  • the hook element of the second leg slides up and down in the slot 48, but the hook element prevents the push button from moving too far up and falling out of the well.
  • the push button is also formed with two guiding legs 49 (not shown in figures 9-11 , but shown in figures 4 and 5 ).
  • the two guiding legs are arranged perpendicular to the upper surface of the push button and are arranged in slots 50 in the well. The slots and the guiding legs ensure that the push button moves up and down in the well.
  • the figures show one specific embodiment of a locking mechanism.
  • the locking mechanism could perform the same function but have a different form.
  • the guiding legs have the function of ensuring that the push button slides up and down along a well defined path.
  • the second leg 43 can be said to have the function to ensure that the push button does not fall out of the well and has a well defined top position.
  • the first leg 42 has the function of guiding the protrusion in and out of the small opening. Therefore, the locking mechanism can be said to have three main functions, a guiding function, a top position defining function and a protrusion moving function. These three functions could be arranged with other physical means than the ones used in the shown embodiment.
  • Figure 9 shows what happens when the cover plate is moved from its open position to its closed position.
  • the bottom surface 47 of the engagement element comes into contact with the top edge of the protrusion 44.
  • the protrusion 44 is pushed further into the small opening 45.
  • the engagement element 41 may also be pushed to the right, an amount depending on the strength difference between the first leg 42 of the push button and engagement element 41.
  • Figure 11 shows what happens when the push button is pushed into the well when the cover plate is in its closed position.
  • the sloped surface 46 of the protrusion 44 is pushed against the edge of the small opening 45. This forces the protrusion to retract into the well.
  • the engagement element will release the protrusion, and the cover plate will be forced outwards into its open position due to the bias of the springs.
  • two stabilizing elements 60 are arranged at each end of the cover plate. These stabilizing elements are also in the form of a hook and hook onto the bottom surface 61 of the shoulder 30 of the through flow opening in the open position of the cover plate.
  • the bottom surface 61 can be seen in figures 9-11 . Since there are two stabilizing elements at each end of the cover plate, one at each corner, the stabilizing elements help to prevent the cover plate from twisting in the opening.
  • the engagement elements arranged on the bottom surface of the cover plate are arranged inside the through flow opening, while the locking mechanisms are arranged on the outside of the through flow opening. In this way, the locking mechanisms are kept separate from the through flow opening. The interaction between the locking mechanisms and the engagement elements occurs via the small openings in the end walls.
  • Figures 12-15 show more details of the cover plate 3 of the fresh air valve shown in figures 1-11 .
  • the cover plate is manufactured via an injection moulding process out of a plastic material.
  • an aluminium stringer 32 is provided inside the cover plate 3.
  • the cover plate comprises an outer shell 33 and a stringer element 32 enveloped inside the outer shell 33.
  • the material of the outer shell 33 is arranged to physically lock the stringer element to the outer shell, thereby ensuring that the cover plate feels like a single integrated element which does not need to be manually assembled and which cannot fall apart.
  • the outer shell almost completely surrounds the stringer element so that only a very small percentage of the outer surface of the stringer element is exposed.
  • the aluminium stringer 32 is arranged inside the empty mould and held in place in the correct position. Plastic material is then injected into the mould, thereby surrounding or enveloping the aluminium stringer with plastic. During the injection moulding process, the aluminium stringer is held in place by support elements in the mould. These support elements occupy space in the mould, and the plastic cannot fill the space occupied by the support elements. This can be seen by the grooves 34 in the cover plate. In this way, a small amount of the outer surface area of the stringer element is exposed after the injection moulding process is completed.
  • the cover plate also comprises a seal 31 arranged around the periphery of the cover plate.
  • This seal could be arranged in different ways, but is in the current embodiment formed during the injection moulding of the cover plate in the same mould.
  • the mould is a two position mould, where in a first position, the outer shell of the cover plate itself is moulded by injecting a hard plastic into the mould cavity. Once the plastic material of the cover plate is sufficiently cooled, the mould is put into its second position whereby a new cavity is formed into which a second plastic material is injected. This second plastic material could be softer than the first plastic material and is suitable for forming a seal. Since the seal is formed during the injection moulding of the cover plate, no assembly is required for the cover plate.
  • the cover plate comes out of the mould completely assembled. Also the engagement elements 41 and the stabilizing elements 60 are injection moulded in the current embodiment, again in the same mould as the outer shell of the cover plate. In this way, a cover plate is provided which is a very simple and robust part.
  • the cover plate is manufactured with a single aluminium stringer 32 having a T shaped cross section.
  • the cover plate could be arranged with different forms of stringers.
  • the stringer could be manufactured from a fibre reinforced composite material, for example pultruded polyurethane with a high composition of glass fibres.
  • two separate L shaped stringers could be arranged in the cover plate. Many other forms of stringers could be imagined which increase the stiffness of the cover plate.
  • the cover plate is formed as a plastic injection moulded component with integrated engagement elements and stabilizing elements.
  • the cover plate could be formed via an extrusion or pultrusion process, where the body of the cover plate is formed via the extrusion or pultrusion process and the engagement elements and/or stabilizing elements are fastened to the cover plate after the extrusion/pultrusion process.
  • the seal could be formed as a co-extruded component along the sides of the cover plate. A seal for the ends of the cover plate could be fastened to the cover plate when the fastening and/or stabilizing elements are fastened to the cover plate.
  • Figure 16 shows a second embodiment 100 of a cover plate according to the invention.
  • the stringer element 101 is made from an aluminium material and the outer shell 102 is manufactured from a plastic material injection moulded around the stringer element.
  • the stringer element is inserted into the empty mould and held in place. Plastic is then injected into the mould.
  • the stringer element is formed as a T channel.
  • the stringer element is formed with openings 103 spaced at regular intervals in the base of the stringer element.
  • a groove 104 is provided in the outer periphery of the outer shell and an o-ring 105 is arranged in the groove. Furthermore, in this embodiment, the stringer element forms the outer surface of the cover plate. Therefore, the material of the stringer element is visible from the outside of the fresh air valve.
  • Figure 17 shows another embodiment 110 of a cover plate according to the current invention.
  • the stringer element 111 is formed as a pultruded glassfiber reinforced element.
  • the outer shell 112 is again injection moulded around the stringer element.
  • the bottom of the stringer element 111 is formed with a strong center section 113 which provides stiffness to the cover plate and two hooks 114 to engage the material of the outer shell effectively.
  • the majority of the outer surface of the stringer element is exposed.
  • the outer shell "wraps" slightly around the top edge of the stringer element in order to more effectively hold the stringer element and the outer shell together.
  • a seal 115 is co-injected into the mould after the outer shell is formed.
  • Figure 18 shows a fourth embodiment 120 of a cover plate according to the current invention.
  • This embodiment is very similar to the first embodiment.
  • a hollow circular element 121 is used as a stringer element.
  • the stringer element is made from a carbon fibre tube. The ends of the tube are plugged before injection moulding so that plastic does not enter the hollow portion of the tube.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Claims (15)

  1. Soupape d'air frais (1) qui comprend
    - un boîtier allongé (2) avec une ouverture d'écoulement traversante en forme de fente allongée (21) pour réaliser des ouvertures en forme de fente allongées dans des murs ou des cadres, par exemple des cadres de fenêtre et
    - une plaque de recouvrement allongée (3) qui est agencée de manière déplaçable dans le boîtier allongé pour pouvoir être déplacée entre deux positions, une position fermée dans laquelle l'ouverture d'écoulement traversante est fermée et une position ouverte dans laquelle l'ouverture d'écoulement traversante est au moins partiellement ouverte
    caractérisé en ce que la plaque de recouvrement allongée comprend
    - un élément de longeron allongé (32) constitué d'un premier matériau et s'étendant le long de l'axe longitudinal de la plaque de recouvrement allongée, et
    - une coque extérieure (33) comprenant un matériau différent du premier matériau,
    - ladite coque extérieure étant agencée pour envelopper l'élément de longeron dans la coque extérieure de telle sorte que le matériau de la coque extérieure verrouille physiquement le longron à la coque extérieure, et
    - ledit premier matériau ayant un module d'élasticité supérieur au matériau de la coque extérieure.
  2. Soupape d'air frais (1) selon la revendication 1, caractérisée en ce que moins de 10 % de la surface extérieure de l'élément de longeron (32) sont exposés.
  3. Soupape d'air frais (1) selon la revendication 2, caractérisée en ce que la surface extérieure de l'élément de longeron (32) qui est exposée est située sur le côté de la plaque de recouvrement (3) qui est à l'intérieur du boîtier (2) dans la position fermée de la plaque de recouvrement.
  4. Soupape d'air frais (1) selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la coque extérieure (33) est un élément intégré unique constitué d'un matériau unique.
  5. Soupape d'air frais (1) selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la plaque de recouvrement (3) est agencée de sorte que la surface supérieure de la plaque de recouvrement (3) est affleurante avec la surface supérieure du boîtier (2) dans la position fermée de la plaque de recouvrement.
  6. Soupape d'air frais (1) selon l'une quelconque des revendications 1 à 5, caractérisée en ce que la surface supérieure de l'élément de longeron (32) est agencée plus proche de l'intérieur de la soupape d'air frais que la surface supérieure de la coque extérieure (33).
  7. Soupape d'air frais selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la surface supérieure de la coque extérieure de la plaque de recouvrement allongée est revêtue d'un revêtement pour changer l'impression visuelle de la plaque de recouvrement allongée.
  8. Soupape d'air frais selon l'une quelconque des revendications 1 à 7, caractérisée en ce que le premier matériau est de l'aluminium ou un matériau renforcé de fibres et en ce que le matériau de la coque extérieure comprend une matière plastique.
  9. Soupape d'air frais selon l'une quelconque des revendications 1 à 8, caractérisée en ce que la plaque de recouvrement comprend deux éléments de longeron ou plus.
  10. Procédé de production d'une soupape d'air frais (1) selon l'une quelconque des revendications 1 à 9, caractérisé en ce que la coque extérieure (33) est fabriquée via un procédé de moulage par injection et en ce que l'élément de longeron (32) est agencé dans le moule avant que le matériau de la coque extérieure soit injecté dans le moule.
  11. Procédé de production d'une soupape d'air frais (1) selon la revendication 10, caractérisé en ce que le moule utilisé dans la fabrication de la plaque de recouvrement (3) est un moule à deux positions, dans lequel le matériau de la coque extérieure (33) est injecté dans le moule dans sa première position, après quoi le moule est déplacé dans sa seconde position et le matériau du cordon d'étanchéité (31) est injecté dans le moule dans une cavité révélée du fait de l'expansion du moule.
  12. Procédé de production d'une soupape d'air frais (1) selon la revendication 10 ou 11, caractérisé en ce que des moyens de mise en prise (41) destinés à venir en prise avec un mécanisme de verrouillage (40) de la soupape d'air frais sont formés sous la forme d'une partie intégrée de la coque extérieure (33) de la plaque de recouvrement allongée (3) lors du moulage par injection de la coque extérieure.
  13. Procédé de production d'une soupape d'air frais selon l'une quelconque des revendications 1 à 9, caractérisé en ce que la coque extérieure est fabriquée via un procédé d'extrusion ou de pultrusion et où l'élément de longeron est agencé en tant que noyau mobile dans le procédé d'extrusion ou de pultrusion et la plaque de recouvrement est découpée à la longueur souhaitée après le processus d'extrusion ou de pultrusion.
  14. Procédé de production d'une soupape d'air frais selon la revendication 13, caractérisé en ce que l'élément de longeron est fabriqué via un procédé d'extrusion en ligne avec le procédé d'extrusion ou de pultrusion qui fabrique la coque extérieure.
  15. Procédé de fabrication d'une soupape d'air frais selon l'une quelconque des revendications 10 à 14, caractérisé en ce qu'un cordon d'étanchéité (31) est formé conjointement avec la coque extérieure (33) de la plaque de recouvrement allongée dans le même procédé dans lequel la coque extérieure est formée et où le cordon d'étanchéité est agencé le long des côtés de la plaque de recouvrement allongée.
EP14151377.0A 2013-01-18 2014-01-16 Soupape d'air frais avec plaque de recouvrement mobile Active EP2757223B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14151377T PL2757223T3 (pl) 2013-01-18 2014-01-16 Zawór świeżego powietrza z płytką zakrywającą umieszczoną z możliwością przemieszczania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201370026 2013-01-18

Publications (3)

Publication Number Publication Date
EP2757223A2 EP2757223A2 (fr) 2014-07-23
EP2757223A3 EP2757223A3 (fr) 2015-10-07
EP2757223B1 true EP2757223B1 (fr) 2019-08-07

Family

ID=49958288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14151377.0A Active EP2757223B1 (fr) 2013-01-18 2014-01-16 Soupape d'air frais avec plaque de recouvrement mobile

Country Status (4)

Country Link
EP (1) EP2757223B1 (fr)
CN (1) CN204040818U (fr)
DK (1) DK2757223T3 (fr)
PL (1) PL2757223T3 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO119045B (fr) 1968-12-09 1970-03-16 O Berg
DK119189A (da) 1989-03-13 1990-09-14 Mogens Madsen Spalteventil til spalteaabninger i vaegge eller vinduesrammer
SE9601005L (sv) 1996-03-18 1997-05-26 Reton Ventilation Ab Ventil
GB2311848B (en) 1996-04-04 2000-04-12 Titon Hardware Slot ventilator
DE20011184U1 (de) 2000-07-03 2000-12-07 Form & Plast As Struer Druckbetriebene Einschaltverbindung
DK176163B1 (da) * 2005-06-06 2006-10-23 Form & Plast As Friskluftventil
US7393271B2 (en) 2005-07-18 2008-07-01 Enclos Corporation Ventilator
DK176947B1 (da) * 2007-12-03 2010-06-21 Form & Plast As Friskluftventil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2757223A2 (fr) 2014-07-23
EP2757223A3 (fr) 2015-10-07
PL2757223T3 (pl) 2020-01-31
DK2757223T3 (da) 2019-10-14
CN204040818U (zh) 2014-12-24

Similar Documents

Publication Publication Date Title
CA2500148C (fr) Couvercles de grille d'aeration encastres avec bande d'etancheite de tolerance
KR200438358Y1 (ko) 투명창이 구비된 용기
US8109059B2 (en) Multifunction finishing set for a floor covering including a modular profile
KR101507484B1 (ko) 분리가 용이한 고 기밀성 단열 창호 및 이의 제조방법
EP3044389B1 (fr) Construction à poteaux et traverses
CN107054022A (zh) 车门
JP2011069090A (ja) デッキ材用の小口キャップ
EP2757223B1 (fr) Soupape d'air frais avec plaque de recouvrement mobile
EP2757222B1 (fr) Clapet d'appel d'air frais avec mécanisme de verrouillage pour plaque de couverture
US6998082B2 (en) Method for manufacturing of water-proof cover for zipper tab
US6883772B2 (en) Extensions for apertures in panels
US10145167B1 (en) Closure member with decorative panel
CA2920781C (fr) Element de cadre rempli de mousse
CN105863190B (zh) 安全扶手
EP2810802A1 (fr) Ensemble de pare-soleil, son noyau et pare-soleil
JP4648109B2 (ja) 合成樹脂射出成形品の成形方法及び射出成形金型装置
JP2013090508A5 (fr)
KR200408585Y1 (ko) 전기박스의 밀폐커버
KR101935251B1 (ko) 칸막이용 패널의 몰딩구조
KR101191730B1 (ko) 모서리목 및 모서리목의 제조방법
EP3974165B1 (fr) Dispositif de formation d'arc
JP2001003640A (ja) 断熱サッシ構成材の製造方法
JP6647886B2 (ja) 成型型
JP6747707B2 (ja) 化粧材
KR101388093B1 (ko) 차양용 슬랫

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: 20140116

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 7/02 20060101AFI20150901BHEP

R17P Request for examination filed (corrected)

Effective date: 20160407

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20171123

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190308

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1164142

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014051131

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20191011

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190807

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191107

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191107

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191209

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1164142

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190807

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191207

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191108

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

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

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

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

Effective date: 20190807

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014051131

Country of ref document: DE

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

PG2D Information on lapse in contracting state deleted

Ref country code: IS

26N No opposition filed

Effective date: 20200603

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200131

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: 20200116

Ref country code: FR

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

Effective date: 20200131

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

Ref country code: CH

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

Effective date: 20200131

Ref country code: BE

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

Effective date: 20200131

Ref country code: LI

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

Effective date: 20200131

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

Ref country code: IE

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

Effective date: 20200116

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190807

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

Ref country code: GB

Payment date: 20231207

Year of fee payment: 11

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

Ref country code: SE

Payment date: 20231213

Year of fee payment: 11

Ref country code: CZ

Payment date: 20231228

Year of fee payment: 11

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

Ref country code: PL

Payment date: 20231215

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20231205

Year of fee payment: 11

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

Ref country code: DK

Payment date: 20240111

Year of fee payment: 11