EP3111024A1

EP3111024A1 - Door or window unit with integrated pressure compensation mechanism

Info

Publication number: EP3111024A1
Application number: EP15755189.6A
Authority: EP
Inventors: Sascha Shuxia ZHU
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-26
Filing date: 2015-02-26
Publication date: 2017-01-04
Also published as: WO2015128841A1; EP3111024A4

Abstract

Door or window unit comprising - a door or window wing (F), and - a pressure compensation mechanism (D), and - a handle (G) comprising an exposed handle end section (GE), characterized in that a) in the position (PN) of the exposed handle end section (GE), which is taken when the handle (G) is not actuated, the pressure compensation mechanism (D) a1 ) is in the inactive state, and a2) is completely or partially covered by the exposed handle end section (GE) in the top view which is in 90°angle to the plane of the door or window unit, and b) in the position (PB) of the exposed handle end section (GE), which is taken when the handle (G) is completely actuated, the pressure compensation mechanism (D) b1 ) is in the active state, and b2) is not covered by the exposed handle end section (GE) in the top view which is in 90° angle to the plane of the door or window unit.

Description

The invention relates to a door or window element with handle and with integrated pressure equalization mechanism, in particular for energy-insulated houses such as passive houses and low-energy houses and for other buildings with permanent or temporary pressure differences between the inside and outside of the door. or window element.

From the literature, such as C. Fourneau, N. Cornil, C. Delvosalle, H. Breulet, S. Desmet, S. Brohez, "Comparison of Fire Hazards in Passive and Conventional Houses," Chemical Engineering Transactions, Vol. 26 , 2012, 375-380, DOI: 10.3303 / CET1226063, it is well-known that in low-energy houses such as passive houses in the event of a fire, a strong overpressure builds up in the interior which persists for several minutes.This temporary overpressure causes it to become very hot is difficult or only with considerable effort manages to open the usually swinging inward doors and windows, as the pressure is placed as an additional weight on the doors and windows From the patent DE 102 03 425 A1 freezer doors are known, in the pressure equalization can be triggered together with the operation of opening and in which the means for establishing the pressure equalization coupled with the handle for opening the door w ground (in particular paragraph [0014] and claim 4). The invention has for its object to provide doors or windows in the case of permanent or temporary pressure differences between the inside and outside (or between the one side and the other side) of the door or window very easily - ie without much effort - are open and still tight. In addition, the invention has for its object to provide doors or windows that are very easy to open in the case of a built-up as a result of fire overpressure in the interior in energy-insulated houses - ie without much effort - and are still tight. In particular, the invention has for its object to provide doors or windows in the case of permanent or temporary pressure differences between the inside and outside (or between the one side and the other side) of the door or window very easily - ie without large Force - to open and yet are tight, the pressure equalization takes place only when the handle of the door or the window, so that, for example, in the absence of presence of persons or animals in the rooms no pressure compensation. Furthermore, the invention has for its object to provide a very simple design pressure equalization mechanism for doors or windows, so that in the case of permanent or temporary pressure differences between the inside and outside (or between the one side and the other side) of the door or the window very easily - that can be opened without great effort - and are still tight. Moreover, the invention has for its object to provide doors or windows that in the case of permanent or temporary pressure differences between the inside and outside (or between the one side and the other side) of the door or window very easily - ie without great effort - are open and yet tight and burglar-proof. Furthermore, the invention has for its object to provide a method for retrofitting existing doors or windows, so that in the case of permanent or temporary pressure differences between the inside and outside (or between the one side and the other side) of the door or of the window very easily - ie without much effort - are open and are still tight.

According to the invention this object is achieved by a

Comprising door or window element

- a door or window sash (F), and

a pressure compensation mechanism (D) and

a handle (G) containing an exposed handle end portion (GE),

characterized in that

a) in the position (PN) of the exposed handle end region (GE), which is assumed when the handle (G) is not actuated, the pressure compensation mechanism (D)

a1) is in an inactive state and

a2) is completely or partially covered by the exposed handle end region (GE) in the plan view, which is at 90 ° to the plane of the door or window element, and

b) in the position (PB) of the exposed handle end region (GE), which is assumed upon complete actuation of the handle (G), the pressure compensation mechanism (D) b1) is in the active state and

b2) is not covered by the exposed handle end region (GE) in the plan view, which is at 90 ° to the plane of the door or window element.

The above-mentioned door or window element according to the invention is referred to as (ETF1) and is shown schematically in FIGS. 27 and 28.

Active state of the pressure compensation mechanism means that the pressure compensation mechanism can provide partial or total pressure equalization in the event of a pressure differential between the inside and outside (or between one side and the other side) of the door or window member. In the case of a pressure compensation flap, the active state is, for example, an unlocked state in which the pressure compensation flap can move freely. For example, in the case of a pressure equalization port, the active state is a state in which air is allowed to flow freely from one side of the door of the window member to the other side of the door or window member through the pressure equalization port. Inactive condition of the pressure compensating mechanism means that the pressure equalizing mechanism can not provide partial or complete pressure equalization in the event of a pressure difference between the inside and outside (or between one side and the other side) of the door or window member. For example, in the case of a pressure compensation flap, the inactive state is a locked state in which the pressure compensation flap can not move freely. For example, in the case of a pressure equalization port, the inactive state is a state in which air can not flow freely from one side of the door or window member through the pressure equalization port to the other side of the door or window member. The operation of the handle (G) is preferably carried out by pressing down by hand or by a rotary motion by hand. Advantageous embodiments can be taken from the subclaims.

The pressure compensation mechanism (D) preferably comprises a pressure equalization port, a pressure equalization valve, or a pressure equalization fitting. Very preferably, the pressure compensation mechanism (D) is a pressure equalization port, a pressure equalization valve, or a pressure equalization fitting. Particularly preferably, the pressure compensation mechanism (D) is a pressure compensation opening or a pressure equalization flap. Particularly preferably, the pressure compensation mechanism (D) is a pressure equalization flap.

In another embodiment, the pressure compensation mechanism (D) preferably comprises a pressure equalization opening. In another embodiment, the pressure compensation mechanism (D) is preferably a pressure compensation opening. A preferred pressure equalization opening is a hole opening, in particular a hole opening with grid. Another preferred pressure equalization port is a hole port provided with one or more pressure equalizing valves. A further preferred embodiment is a hole opening provided with a grid and one or more pressure compensation flaps.

In the case of swinging towards the inside door or window elements, the pressure equalization flap is preferably designed so that it - in case of overpressure on the inside of the door and window element - swings outwards.

In a further embodiment, the pressure compensation mechanism (D) comprises

a hole opening, and

one or more integrated into the hole opening grid, and / or

one or more pressure equalization flaps integrated into the hole opening.

In a preferred embodiment, the pressure compensation mechanism (D) comprises a pressure equalization port.

The pressure equalization port may include one or more hole openings. Preferably, the pressure compensation opening comprises a hole opening.

The pressure equalization opening can be designed as a straight running, oblique or extending with a bow or bend pressure compensation opening. Preferably, the pressure compensation opening is a straight pressure equalization opening.

In another preferred embodiment, the pressure compensation mechanism (D) comprises a pressure equalization flap.

The cross-sectional area of the pressure compensation opening or the pressure equalization flap is preferably at least 1 cm ² , more preferably at least 4 cm ² , particularly preferably at least 10 cm ² , very particularly preferably at least 30 cm ² , particularly preferably at least 60 cm ² , in particular at least 100 cm ² , for example at least 200 cm ² .

The cross-sectional area of the pressure equalization opening or the pressure equalization flap is preferably at most 1000 cm ² , more preferably at most 600 cm ² , particularly preferably at most 330 cm ² , very particularly preferably at least 220 cm ² , particularly preferably at most 110 cm ² , in particular at most 70 cm ² Example maximum 36 cm ² .

The cross-sectional area of the pressure compensation opening or the pressure equalization flap is preferably at least 0.005%, more preferably at least 0.02%, more preferably at least 0.05%, most preferably at least 0.15%, most preferably at least 0.3%, especially at least 0.5%, for example at least 1% of the surface area the door or window wing of the corresponding door or window element. The cross-sectional area of the pressure compensation opening or the pressure compensation flap is preferably at most 5%, more preferably at most 3%, particularly preferably at most 1.65%, very particularly preferably at least 1 .1%, particularly preferably at most 0.55%, in particular at most 0.35%, for example at most 0.18% of the surface of the door or window sash of the corresponding door or window element.

The above-mentioned cross-sectional area of the pressure compensation opening or the pressure compensation flap is the cross-sectional area through which, in the case of pressure equalization, the air flows - ideally at a 90 ° angle to the cross-sectional area. The above-mentioned cross-sectional area of the pressure equalization opening or the pressure equalization flap is preferably the corresponding cross-sectional area in the plan view standing at 90 ° to the plane of the door or window element.

Preferably, the door or window element according to the invention is characterized in that the complete actuation of the handle (G) causes the opening of the door or window sash (F).

In a further preferred embodiment, the door or window element according to the invention is characterized in that

the pressure compensation mechanism (D) in the door or window sash (F) and / or - the handle (G) on the door or window sash (F)

is appropriate.

In a further preferred embodiment, the door or window element according to the invention is characterized in that in all positions of the exposed handle end portion (GE), in which the exposed handle end portion (GE) does not come into contact with the pressure equalization mechanism (D) no Contact between the exposed handle end (GE) and the door or window sash (F).

In a further preferred embodiment, the door or window element according to the invention is characterized in that in the position (PB) of the exposed handle end region (GE), which is assumed upon complete actuation of the handle (G), There is no contact between the exposed handle end area (GE) and the door or window sash (F).

In a further preferred embodiment, the door or window element according to the invention is characterized in that the pressure compensation mechanism (D) contains a pressure equalization flap and that

a) in the position (PN) of the exposed handle end portion (GE), which is taken in non-operation of the handle (G), the pressure equalization flap in the - at 90 ° to the plane of the door or window member - top view partially through the exposed handle end area (GE) is covered, and

b) in the position (PB) of the exposed handle end portion (GE), which is assumed upon complete actuation of the handle (G), the pressure compensation flap in the - at 90 ° angle to the plane of the door or window element - top view not is covered by the exposed handle end portion (GE).

a) in the position (PN) of the exposed handle end area (GE), which is taken when the handle (G) is not operated, the pressure equalizing flap in the - 90 ° to

Level of the door or window element - top view is completely covered by the exposed handle end portion (GE), and

In a further preferred embodiment, the door or window element according to the invention is characterized in that the pressure compensation mechanism (D) contains a pressure equalization opening and that

a) in the position (PN) of the exposed handle end portion (GE), which is taken when the handle (G) is not operated, the pressure equalization opening in the - at 90 ° to the plane of the door or window member - top view through completely the exposed handle end area (GE) is covered, and

b) in the position (PB) of the exposed handle end region (GE), which at fuller

Operation of the handle (G) is taken, the pressure equalization opening in the - at 90 ° to the plane of the door or window member - top view is not covered by the exposed handle end portion (GE). In a further preferred embodiment, the door or window element according to the invention is characterized in that the door or window element

a handle (G1) on one side of the door or window member and another handle (G2) on the other side of the door or window member, the handle (G1) and the handle (G2) each having an exposed handle end portion (GE) and both handles are mechanically connected, and that

a) in the position (PN) of the exposed handle end area (GE), which is assumed when the handle (G1) or (G2) is not actuated, the pressure compensation mechanism (D) in the - at 90 ° to the plane of the door or window elements - top view, in whole or in part, on one side of the door or window element through the exposed handle end region (GE) of the handle (G1) and on the other side of the door element's window through the exposed handle end region (GE) of FIG Handle (G2) is covered, and

b) in the position (PB) of the exposed handle end portion (GE), which is taken on complete actuation of the handle (G1) or (G2), the

Pressure equalization mechanism (D) in the - at 90 ° to the plane of the door or window element - - view on one side of the door or window element not from the exposed handle end portion (GE) of the handle (G1) and on the also not covered by the exposed handle end region (GE) of the handle (G2) on the other side of the door or window element.

- the door or window sash (F) swings towards the inside of the door or window element, and

the pressure compensation mechanism (D) can compensate for overpressure and no negative pressure on the inside of the door and window element, and

the pressure equalization mechanism (D) includes a pressure equalization opening, which is optionally provided with a grid and / or - in the case of overpressure on the inside of the door and window element - outwardly swinging pressure equalization flap, and

the handle (G) is located on the inside of the door or window element and

on the outside of the door or window member is no other handle, which is mechanically connected to the handle (G).

the door or window sash (F) swings towards the inside of the door or window element, and

- The pressure compensation mechanism (D) can compensate for overpressure and no negative pressure on the inside of the door and window element, and

- The pressure compensation mechanism (D) includes a pressure equalization opening, which is provided with a protective device (S1) and - in case of overpressure on the inside of the door and window element - outwardly swinging pressure equalization flap (K1), wherein (S1) from the inside of the door - or window element as seen from (K1), and

the handle (G) is located on the inside of the door or window element and

on the outside of the door or window member is no other handle, which is mechanically connected to the handle (G). In a further preferred embodiment, the door or window element according to the invention is characterized in that

- The pressure compensation mechanism (D) includes a pressure equalization opening, which is provided with a protective device (S2) and - in case of overpressure on the inside of the door and window element - outwardly swinging pressure equalization flap (K1), wherein (S2) from the inside of the door - or window element seen from behind (K1), and

the handle (G) is located on the inside of the door or window element and

- The pressure compensation mechanism (D) includes a pressure equalization opening, which is provided with a protective device (S1), a further protection device (S2) and - in the case of overpressure on the inside of the door and window element - outwardly aufschwingenden pressure equalization flap (K1) (S1) from the inside of the door or

Window element seen from (K1) and (S2) seen from the inside of the door or window element from behind (K1), and

the handle (G) is located on the inside of the door or window element and

In a further preferred embodiment, the door or window element according to the invention is characterized in that the position (PB) of the exposed handle end region (GE) which is assumed upon complete actuation of the handle (G) is controlled by a locking mechanism - e.g. a locking mechanism located on the handle (G) - i.e. arrested, will.

The aforementioned door or window element is shown by way of example in FIGS. 29 to 32.

The protection device (S1) may be a grid, a pressure-sensitive membrane, a pressure-sensitive layer, a plate provided with one or more air passages, and / or any other protective device which prevents an object or tool from the outside of the door or window element can be pushed through the hole opening in the inside of the door or window element. In particular, the Protection device (S1) a device that increases the burglar resistance of the door.

The protective device (S2) may comprise a grid, a pressure-sensitive membrane, a pressure-sensitive layer, a plate provided with one or more air passages, a protective housing provided with one or more air passages and extending to the outside of the door or window element, one or more Air passages provided on the outside of the door or window element arched schüsseiförmiges protective housing and / or other protective device, which prevents an object or tool pushed from the outside of the door or window member through the hole opening in the inside of the door or window element can be. In particular, the protection device (S2) is a device that increases the burglar resistance of the door.

In addition, a method for producing a door or window element according to the invention is provided, which is characterized in that an existing door or window element, a pressure compensation mechanism (D) in the door or window wing of this office of the window element is installed and optionally the existing handle (G ) is replaced by a new handle (G), wherein

a) in the position (PN) of the exposed handle end portion (GE), which is taken in non-operation of the handle (G), the built-in pressure compensation mechanism (D) a1) is in an inactive state and

b) in the position (PB) of the exposed handle end region (GE), which is assumed when the handle (G) is fully actuated, the built-in pressure compensation mechanism (D)

b1) is in the active state and

Furthermore, a method for producing a door or window element according to the invention is provided, which is characterized in that in the case of an existing door or window element, a pressure equalization opening in the door or window sash of this door or window element is installed and optionally the existing handle (G). is replaced by a new handle (G), wherein

a) in the position (PN) of the exposed handle end portion (GE), which is taken in non-actuation of the handle (G), the built-in pressure equalization opening

a1) is in an inactive state and

b) in the position (PB) of the exposed handle end region (GE), which is assumed upon complete actuation of the handle (G), the built-in pressure equalization opening b1) is in the active state and b2) is not covered by the exposed handle end region (GE) in the plan view, which is at 90 ° to the plane of the door or window element.

The door element may be any kind of doors, preferably the door element is a person door, a door, a furniture door or a vehicle door, particularly preferably the door element is a person door selected from the group consisting of room door, front door, front door, soundproof door, security door, fire door, Smoke protection door, balcony door, burglar-proof door. The door element is particularly preferably a room door, front door, or front door. Among the appliance doors refrigerator doors, dishwasher doors and oven doors are preferred. Most preferably, the door element is such a door, in which a pressure difference - in particular an air pressure difference - of at least 1%, preferably at least 2.5%, more preferably at least 4%, most preferably at least 7%, in particular at least 10% between one side the door and the other side of the door may be present or always present.

In a further preferred embodiment, the door element is preferably a stop door, sliding door, sliding sliding door, folding door, revolving door, hinged door, trap door, swing door, Klinentür, turntable door, doppelschlägige door, particularly preferably a stop door.

In a further preferred embodiment, the door element is preferably a glass door, wooden door, metal door, stone door, or a plastic door, particularly preferably a wooden door or a metal door, particularly preferably a wooden door. The window element may be any of windows, preferably the window element is an outer window (window on the outer wall), a basement window, a corner window, a façade connection window, a skylight, an inner window, particularly preferably an outer window (window on the outer wall). In a further preferred embodiment, the window element is a wooden window, plastic windows, wooden aluminum windows, aluminum windows, or plastic windows with an aluminum shell.

Preferably, the pressure compensation mechanism (D) is mounted in the door leaf or in the window sash.

In another embodiment, the pressure compensation mechanism (D) is preferably mounted in the door frame or in the window frame.

The plane of the door or window element is the plane of the door or window sash (F).

The handle (G) is preferably such a handle, by the operation of the opening and closing of the door or window sash is effected. The handle (G) is preferably a pawl, particularly preferably such a pawl, by the actuation of the opening and closing of the door or window sash is effected. The handle (G) has two sections, on one side the fixed handle pivot (GP), which is rigid and immovable, and on the other side the exposed handle end section (GE), which is freely movable. The fixed handle pivot point (GP) is the area of the handle (G) which serves as a rotation axis when the handle (G) is operated, but does not change its position. The exposed handle end portion (GE) is the area of the handle (G) that changes position upon actuation of the handle (G). The position of the outermost end point of the exposed handle end portion (GE) furthest from the fixed handle pivot point (GP) may be at least 1 mm, more preferably at least 4 mm, particularly when the handle is fully actuated preferably by at least 10 mm, very particularly preferably by at least 20 mm, particularly preferably by at least 35 mm, in particular by at least 60 mm, for example by at least 90 mm, in particular by at least 130 mm, in the specific example by at least 180 mm parallel to Plane of the door of the window element or to the plane of the door or window sash (F). The exposed handle end portion (GE) is preferably a part which is detachable or replaceable independently of the remaining part of the handle (G).

The handle (G) is preferably mounted on the door or window sash. In a preferred embodiment, the handle end portion (GE) is formed so that at least one additional mechanical connection - for example, a web - between the handle end portion (GE) and the fixed handle pivot point (GP) is present. An example of this embodiment is shown in Fig. 25, in which the dotted line represents the above-mentioned additional mechanical connection.

In another preferred embodiment, the exposed handle end portion (GE) is enlarged as compared to the remainder of the handle (G).

In a further preferred embodiment, the handle (G) has a U-shape, a U-like shape, a double U-shape, or a double U-like shape, preferably a U-shape.

Preferably, the exposed handle end portion (GE) and / or the pressure balance mechanism (D) includes a friction reducing agent, such as a friction reducing coating, a lubricating film, a brush ring, a metal ring, or a sealing ring. Most preferably, the exposed handle end region (GE) and / or the pressure equalization mechanism (D) each contain areas where the distance between the exposed handle end region (GE) and the pressure equalization mechanism (D) is very low in its inactive state. the friction-reducing agent. In this way, the frictional forces between the exposed handle end portion (GE) and the pressure balance mechanism (D) can be reduced.

Preferably, the exposed handle end portion (GE) and / or the pressure balance mechanism (D) includes a low friction seal member, such as a seal ring. Most preferably, the pressure balance mechanism (D) contains the low friction Sealing element. In this way, the maximum tightness of the door and window element can be ensured.

In a further preferred embodiment, the door or window element is characterized in that the pressure compensation mechanism (D) includes a pressure equalization opening, which comprises a sealing ring. The sealing ring preferably projects out of the pressure equalization opening. Preferably, the seal ring forms an airtight seal with the exposed handle end portion (GE) at the pressure relief port (GE) in the position (PN) of the exposed handle end portion (GE) which is assumed when the handle (G) is not actuated.

In a further preferred embodiment, the door or window element is characterized in that the pressure compensation mechanism (D) includes a pressure compensation opening comprising a metal ring. The metal ring preferably protrudes from the pressure equalization opening. Preferably, the metal ring at the pressure equalization port forms an airtight seal with the exposed handle end portion (GE) in the position (PN) of the exposed handle end portion (GE) which is assumed when the handle (G) is not actuated. In a further preferred embodiment, the door or window element according to the invention is characterized in that the pressure compensation mechanism (D) includes a pressure equalization opening, which comprises a sealing ring or metal ring projecting from the pressure equalization opening, and that

a) in the position (PN) of the exposed handle end portion (GE), which is taken when the handle (G) is not operated, the pressure equalization opening in the - at 90 ° to the angle

Plane of the door or window element - top view is completely covered by the exposed handle end portion (GE) and forms an airtight seal with the exposed handle end portion (GE), and

b) in the position (PB) of the exposed handle end region (GE), which is assumed upon complete actuation of the handle (G), the pressure equalization opening in the - im

90 ° angle to the plane of the door or window element standing - top view is not covered by the exposed handle end portion (GE),

(c) in all positions (PB) of the exposed handle end (EN) where the exposed handle end (GE) does not come into contact with the pressure equalization port, no contact between the exposed handle end (GE) and the door handle or

Window sash (F) takes place.

Preferably, the door and window elements according to the invention are made airtight. The air exchange rate with respect to the door and window elements according to the invention - measured at a pressure of 50 Pa - preferably below 5 h ^"1 , very preferably below 3.5 h ^{" 1} , more preferably below 2 h ^"1 , most preferably below 0.8 h ^-1 , more preferably below 0.5 h ^-1 , in particular below 0.1 h ^-1 , for example below 0.01 h ^-1 , in the particular example below 0.001 h ^-1 . The measurement can be carried out, for example, as a blower -Door measurement to be performed. The term "door element" encompasses the door leaf and, if present, the door frame and, if applicable, the door hinges and the door lock The term "window element" includes the window leaf and, if present, the window frame and, if applicable, the window hinges and the window lock ,

The term "pressure equalization mechanism" refers to any means by which pressure equalization between the inside and outside (or between one side and the other side) of the door or window member can be made possible. The term "handle (G)" refers to any means which can be held, moved or operated by a human hand, such as a door handle, a latch, a knob, a handle, a handle, etc.

The term "energy-insulated house" means a house with an annual heating demand Q _h of less than 100 kWh / m ² according to the 3rd Thermal Protection Ordinance 1995 of the Federal Republic of Germany.

The term "low energy house" refers to a house with an annual heating demand Q _h of less than 70 kWh / m ² according to the Energy Saving Ordinance (EnEV) 2002 of the Federal Republic of Germany.

The term "passive house" refers to a house with an annual heating demand Q _h of less than 20 kWh / m ² , which here according to the LEG / PH I method (PHPP) on the actual heated area (energy reference surface) is accounted for (instead of the building area A _N according to EnEV).

The door and window elements according to the invention can be used in energy-insulated houses to allow escape or rescue of persons or animals in the event of a fire occurring in the interior or an overpressure situation occurring in the interior. Preferably, the door and window elements according to the invention can be used in houses which are insulated in order to enable the escape or rescue of persons or animals in the event of a fire occurring in the interior. Particularly preferably, the door and window elements according to the invention can be used in energy-insulated houses to enable escape or rescue of persons in the event of a fire occurring in the interior.

The door and window elements according to the invention may preferably be used in houses with an annual heating requirement Q _h of less than 85 kWh / m ² , very preferably in low-energy houses, particularly preferably in houses with an annual heating demand Q _h of less than 55 kWh / m ² particularly preferably in houses with an annual heating demand Q _h of less than 40 kWh / m ² , particularly preferably in houses with an annual heating demand Q _h of less than 30 kWh / m ² , for example in passive houses to enable escape or rescue of persons or Animals are used in the event of a fire occurring in the interior or an overpressure situation occurring in the interior. Unless otherwise indicated, the annual heating requirement Q _h according to the will Energy Savings Ordinance 2002 of the Federal Republic of Germany.

The door and window elements according to the invention are preferably provided with a door or window lock, very preferably to be provided with such a door or window lock, in which the handle or the handles are mechanically locked in the closed state. In this way, in the closed state, no operation of the handle or handles longer possible.

The door and window elements according to the invention are preferably provided with locking elements, which cause a mechanical locking of the handle on the inside. In this way, in the locked state, no operation of the handle or handles longer possible. These locking elements may be, for example, rotatable hooks, snap-in elements, locks or the like. In addition, the objects of the invention have been achieved by embodiment 1:

1 . Door or window actuation system (S) comprising

a) an opening mechanism (L) located or installable in a door or window element,

b) an actuating rod (T) mechanically connected to the opening mechanism (L), which in the position (TL) closing the opening mechanism (L) and in the position

(TO) causes the opening of the opening mechanism (L), and

c) a in the operating rod (T) integrated pressure compensation mechanism (D).

2. Door or window actuation system (S) according to embodiment 1, characterized in that it additionally comprises a handle (G) mechanically connected to the actuating rod (T).

3. door or window actuation system (S) according to embodiment 2, characterized in that the handle (G) can occupy two different positions (GP1) and (GP2) and - in the position (GP1) of the pressure compensation mechanism (D) in the inactive State is and

in the position (GP2) the pressure compensation mechanism (D) is in the active state. 4. door or window actuation system (S) according to embodiment 1 or 2, characterized in that

- In the position (TL) of the actuating rod (T) of the pressure compensation mechanism (D) is in the inactive state and

- In the position (TO) of the actuating rod (T) of the pressure compensation mechanism (D) is in the active state.

5. door or window actuation system (S) according to embodiment 2, characterized in that

- The handle (G) two different positions (GP1) and (GP2) can take and - the position (GP1) of the handle (G) with the position (TL) of the actuating rod (T) correlates, and the position (GP2) of the handle (G) with the position (TO) of the operating rod (T) correlates, and

in the position (GP1) = (TL) the pressure compensation mechanism (D) is in the inactive state and

- in the position (GP2) = (TO) the pressure compensation mechanism (D) is in the active state.

6. door or window actuation system (S) according to one of the embodiments 1 to 5, characterized in that the pressure equalization mechanism, a pressure equalization port, a pressure equalization valve, or a

Pressure equalization fitting includes.

7. door or window actuation system (S) according to one of embodiments 1 to 6, characterized in that the actuating rod (T) is a hollow actuating rod which is formed in its round (T1) part and on the cylinder jacket surface - preferably in regular Has intervals - pressure equalization holes, wherein the (T1) part is the part of the operating rod (T), which does not come into direct contact with the opening mechanism (L). 8. door or window actuation system (S) according to one of embodiments 1 to 7, characterized in that the actuating rod (T) is a hollow actuating rod which is formed in its round (T1) part and on the cylinder jacket surface at regular intervals pressure equalization openings and in its (T1) part is surrounded by a hollow cylinder piece provided with regularly spaced pressure compensation openings, the (T1) part being the part of the actuating rod (T) which does not come into direct contact with the opening mechanism (L) ,

9. door or window actuation system (S) according to one of the embodiments 1 to 8, characterized in that the actuating rod (T) is a hollow actuating rod which is formed in its round (T1) part and on the cylinder jacket surface at regular intervals pressure equalization openings and in its (T1) part is surrounded by a provided with periodically spaced pressure equalization holes hollow cylinder piece such

- That the pressure equalization openings of the actuating rod (T) in the position (TL) spatially overlap with the not provided by pressure equalization openings part of the hollow cylindrical piece, so that no pressure compensation can take place,

- And that the pressure equalization openings of the actuating rod (T) in the position (TO) spatially overlap with the pressure equalization openings of the hollow cylinder piece, so that a pressure equalization can take place,

wherein the (T1) part is the part of the operating rod (T) which does not come into direct contact with the opening mechanism (L).

Also according to the invention is a door or window element comprising a door or window actuation system (S) according to one of the embodiments 1 to 9. According to the invention, the use of the door or window element comprising a door of the window actuation system (S) according to one of the embodiments l to 9 in energy-insulated houses to allow escape or rescue of persons or animals in the event of a fire occurring in the interior or an overpressure situation occurring in the interior.

The term "opening mechanism (L)" refers to any mechanism that can cause the opening and closing of a door or window element, irrespective of whether a key is needed. Preferably, the opening mechanism (L) is a lock, more preferably one Mortise lock, a box lock or a panic door lock, in particular a mortise lock.

The term "operating rod (T)" denotes any more or less rod-shaped actuator with which the opening mechanism (T) can be operated or in the position (TL) closing the opening mechanism (L) and in the position (TO) The part of the operating rod (T) which does not come into direct contact with the opening mechanism (L) is called the (T1) part, the part of the operating rod (T) which is in contact with the opening mechanism (L) comes into direct contact is referred to as (T2) -part, Preferably, the "operating rod (T)" is a round or multi-edged actuating rod. Particularly preferably, the actuating rod is a polygonal, in particular a three-, four-, five- or hexagonal, for example, a four-sided actuating rod. Furthermore, particularly preferred is a hollow actuating rod. Most preferably, the (T1) part of the actuating rod (T) is formed round, and the (T2) part of the actuating rod (T) polygonal, in particular three-, four-, five- or hexagonal shaped, for example square. Particularly preferred is a hollow actuating rod, which is formed in its round (T1) part round and on the cylinder jacket surface - preferably at regular intervals - pressure equalization openings. Also particularly preferred is a hollow actuating rod, which is round in its (T1) part and has pressure compensation openings on the cylinder jacket surface at regular intervals and is surrounded in its (T1) part by a hollow cylinder piece provided with pressure equalization openings arranged at regular intervals. For example, a hollow actuating rod which is round in its (T1) part and has pressure compensation openings on the cylinder jacket surface at regular intervals and is surrounded in its (T1) part by a hollow cylinder piece provided with at regular intervals pressure equalization openings,

- That the pressure equalization openings of the actuating rod (T) in the position (TL) of the unopened part of the hollow cylindrical piece spatially overlap, so that no pressure compensation can take place,

- And that the pressure equalization openings of the actuating rod (T) in the position (TO) spatially overlap with the pressure equalization openings of the hollow cylindrical piece, so that a pressure equalization can take place.

The actuating rod preferably passes from one side of the door to the other side of the door and is preferably provided on both sides of the door with the above-mentioned pressure equalization openings. Preferably, the pressure equalization openings of the actuating rod (T) and the pressure equalization openings of the surrounding hollow cylindrical piece are provided with sealing elements such as sealing rings. Also, the transition between the end of the hollow cylindrical piece and the actuating rod (T) is preferably provided with sealing elements such as sealing rings. The door or window actuation system (S) is preferably designed so that the door or window element comprising the door or window actuation system (S) is airtight. The cross-sectional area of all pressure equalization openings of a door or window actuation system (S) according to the invention, through which air can flow, is preferably at least 1 cm ² , more preferably at least 4 cm ² , more preferably at least 10 cm ² , most preferably at least 30 cm ² , in particular preferably at least 60 cm ² , in particular at least 100 cm ² , for example at least 200 cm ² .

The cross-sectional area of all pressure compensation openings of a door or window actuation system (S) according to the invention, through which air can flow, is preferably at most 1000 cm ² , more preferably at most 600 cm ² , particularly preferably at most 330 cm ² , very particularly preferably at least 220 cm ² , in particular preferably at most 110 cm ² , in particular at most 70 cm ² , for example at most 36 cm ² .

The cross-sectional area of all pressure compensation openings of a door or window actuation system (S) according to the invention through which air can flow is preferably at least 0.005%, more preferably at least 0.02%, particularly preferably at least 0.05%, very particularly preferably at least 0.15%, particularly preferably at least 0.3%. , in particular at least 0.5%, for example, at least 1% of the surface of the door or window sash of the corresponding door or window element.

The cross-sectional area of all pressure compensation openings of a door or window actuation system (S) according to the invention through which air can flow is preferably at most 5%, more preferably at most 3%, particularly preferably at most 1.65%, very particularly preferably at least 1 .1%, in particular preferably at most 0.55%, in particular at most 0.35%, for example at most 0.18% of the surface of the door or window wing of the corresponding door or window element.

Preferred embodiments of the door and window elements according to the invention are shown in FIGS. 1 to 26 and in FIGS. 29 to 32.

Preferred embodiments of the door or window actuation system (S) according to the invention are shown in FIGS. 33 to 38.

The door or window elements according to the invention shown in Figures 29 to 32 are particularly suitable for burglar-proof house entrance doors or apartment entrance doors. Fig. 1 illustrates an inventive door or window element comprising door or window sash (1), pressure equalizing flap (2), designed as a handle handle (3) and an optional panel for the door or window lock (4), wherein the exposed Handle end portion (3a) is in the non-actuation of the handle (3) position to be taken, the pressure compensation mechanism (D) comprising the pressure equalization flap (2) is in an inactive state and in - 90 ° to the plane of the door el - or window element standing - plan view is partially covered by the exposed handle end portion (3a), so that the pressure equalization flap at a pressure difference between the inside and Au outside (or between the one side and the other side) of the door or window element itself can not move freely or can not open.

Fig. 2 shows the same door or window element according to the invention as in Fig. 1, comprising door or window sash (1), pressure equalization flap (2), designed as a handle handle (3) and an optional panel for the door or window lock (4 ), wherein the exposed handle end region (3a) is in the position to be assumed when the handle (3) is fully actuated, the pressure compensation mechanism (D) comprising the pressure equalization flap (2) is in an active state and in which - at 90 ° - Angle to the plane of the door or window element standing - top view is not covered by the exposed handle end portion (3a), so that the pressure equalization flap at a pressure difference between the inside and outside (or between the one side and the other side) of the door - Or window element can move freely or unfold and thus can provide for a partial or complete pressure equalization.

Fig. 3 is the view of Fig. 1 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door sash (1) in Fig. 1) ) seen from.

Fig. 4 is the representation of Fig. 2 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in Fig 2).

5 shows a door or window element according to the invention, comprising door or window sash (1), pressure compensation opening (7), handle formed as latch (5) with exposed handle end area (6), and an optional panel for the door handle. or window lock (4), wherein the exposed handle end portion (6) is in the non-actuation of the handle (5) position, the pressure equalization port (7) is in an inactive state and the pressure equalization opening (7) in the - ° angle to the plane of the door or window element - top view is completely covered by the exposed handle end portion (6), so that at a pressure difference between the inside and outside (or between the one side and the other side) of the Door or window element of the pressure compensation can not be done by the pressure equalization port (7). The pressure compensation opening (7) is hidden in Fig. 5 by the exposed handle end portion (6) and therefore not visible.

FIG. 6 shows the same door or window element according to the invention as in FIG. 5, comprising door or window sashes (1), pressure equalization opening (7), handle (5) designed as a latch exposed handle end portion (6), and an optional panel for the door or window lock (4), wherein the exposed handle end portion (6) is in the position to be assumed upon complete actuation of the handle (5), the pressure equalization opening (7) is in an active state and the pressure equalization opening (7) in the - at 90 ° to the plane of the door or window member - top view is not covered by the exposed handle end portion (6), so that at a pressure difference between inside - And Au ßenseite (or between the one side and the other side) of the door or window element of the pressure compensation by the pressure equalization opening (7) can take place. Fig. 7 illustrates an inventive door or window element comprising door or window sash (1), designed as a handle handle (5) with exposed handle end portion (6) on one side of the door or window element, designed as a handle handle (8) with exposed handle end portion (9) on the other side of the door or window member, and an optional panel for the door or window lock (4), wherein the exposed handle end portion (6) in the non-actuation of the handle (5) is in the position to be adopted and the exposed handle end portion (9) in the non-actuation of the handle (8) occupying position, the pressure equalization port (7) is in an inactive state and the pressure equalization opening (7) in the - ° angle to the plane of the door or window element - top view is completely covered by the exposed handle end portion (6) and the exposed handle end portion (9), so that at a pressure difference between inside and outside (resp. between the one side and the other side) of the door or window element of the pressure compensation can not be done by the pressure equalization opening (7). The dashed lines at (8) and (9) indicate that the corresponding element is on the other side of the door or window sash (1). The pressure equalization opening (7) is covered in Fig. 7 by the exposed handle end portion (6) and therefore not visible.

Fig. 8 shows the same door or window element according to the invention as in Fig. 7, comprising door or window sash (1), designed as a handle handle (5) with exposed handle end portion (6) on one side of the door or window element latch-formed handle (8) with exposed handle end portion (9) on the other side of the door or window member, and an optional panel for the door or window lock (4), the exposed handle end portion (6) in the position to be assumed when the handle (5) is fully actuated and the exposed handle end region (9) is in the position to be assumed when the handle (8) is fully actuated, the pressure compensation opening (7) is in an active state and the pressure compensation opening (9) 7) in the - viewed at 90 ° to the plane of the door or window element - top view is not covered by the exposed handle end portion (6) and the exposed handle end portion (9) w ird, so that at a pressure difference between inside and outside (resp. between the one side and the other side) of the door or window element of the pressure compensation by the pressure equalization opening (7) can take place. The dashed lines at (8) and (9) indicate that the corresponding element is on the other side of the door or window sash (1).

9 is the representation of FIG. 5 from the perspective along the door or window sash, from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in Fig. 5) seen from. Fig. 10 is the view of Fig. 7 from the perspective along the door or window sash, seen from the vertical side of the door or window sash (1) (corresponding to the left edge of the door sash (1) in Fig. 7) ,

Fig. 11 is the view of Fig. 6 seen from the perspective along the door or window sash, from the vertical side of the door or window sash (1) (corresponding to the left edge of the door sash (1) in Fig. 6) , Fig. 12 is the view of Fig. 8 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door sash (1) in Fig. 8) ) seen from.

Fig. 13 is the representation of Fig. 5 from the perspective along the door or window sash (1), seen from the horizontal side of the door or window sash (1).

Fig. 14 is the representation of Fig. 7 from the perspective along the door or window sash (1), seen from the horizontal side of the door or window sash (1). Fig. 15 is the representation of Fig. 6 from the perspective along the door or window sash (1), seen from the horizontal side of the door or window sash (1).

Fig. 16 is the representation of Fig. 8 from the perspective along the door or window sash (1), seen from the horizontal side of the door or window sash (1).

17 shows a door or window element according to the invention, comprising door or window sash (1), pressure equalization opening (14), handle formed as latch (10) with exposed handle end area (11), and an optional door panel. or window lock (4), wherein the exposed handle end portion (11) is in the non-actuated position of the handle (10), the pressure equalization port (14) is in an inactive state and the pressure equalization port (14) in the - ° angle to the plane of the door of the window element standing - top view is completely covered by the exposed handle end portion (11), so that at a pressure difference between the inside and outside (or between the one side and the other side) of the door or Window element of the pressure compensation can not be done through the pressure equalization port (14). The pressure compensation opening (14) is completely covered in Fig. 17 by the exposed handle end portion (11) and therefore not visible.

Fig. 18 illustrates the same door or window element of the invention as in Fig. 17 comprising door or window sashes (1), pressure equalization port (14), handle formed handle (10) with exposed handle end portion (11), and an optional handle Panel for the door or window lock (4), wherein the exposed handle end portion (11) is in the position to be assumed upon full actuation of the handle (10), the pressure equalization port (14) is in an active state and the pressure equalization port (14 ) in the - viewed at 90 ° to the plane of the door or window element - top view not by the exposed Handle end portion (11) is covered, so that at a pressure difference between the inside and outside (or between the one side and the other side) of the door or window member, the pressure compensation by the pressure equalization opening (14) can take place. Fig. 19 illustrates an inventive door or window member comprising door or window sash (1), designed as a handle handle (10) with exposed handle end portion (11) on one side of the door or window element, designed as a handle handle (12) with exposed handle end portion (13) on the other side of the door or window member, and an optional panel for the door or window lock (4), wherein the exposed handle end portion (11) in the non-actuation of the handle (10) is in the position to be adopted and the exposed handle end portion (13) in the non-actuation of the handle (12) occupying position, the pressure equalization port (14) is in an inactive state and the pressure compensation opening (14) in the - ° angle to the level of the office of the window element standing - top view is completely covered by the exposed handle end portion (11) and the exposed handle end portion (13), so be i a pressure difference between inside and outside (or between the one side and the other side) of the door or window element of the pressure compensation can not be done by the pressure equalization port (14). The dashed lines at (12) and (13) indicate that the corresponding element is on the other side of the door or window sash (1). The pressure compensation opening (14) is covered in Fig. 19 by the exposed handle end portion (11) and therefore not visible.

Fig. 20 shows the same door or window element according to the invention as in Fig. 19, comprising door or window sash (1), handle formed as a handle (10) with exposed handle end portion (11) on one side of the door or window element a latch formed handle (12) with exposed handle end portion (13) on the other side of the door of the window member, and an optional bezel for the door or window lock (4), wherein the exposed handle end portion (11) in the is fully actuated by the handle (10) and the exposed handle end portion (13) is in the position to be assumed when the handle (12) is fully actuated, the pressure equalization orifice (14) is in an active state and the pressure equalization port (14) in the - viewed at 90 ° to the plane of the door or window element - top view not by the exposed handle end portion (11) and the exposed handle end portion (13) is covered, so that at a pressure difference between inside and outside (or. between the one side and the other side) of the door or window element of the pressure compensation by the pressure equalization opening (14) can take place. The dashed lines at (12) and (13) indicate that the corresponding element is on the other side of the door or window sash (1). Fig. 21 is the view of Fig. 17 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in Fig 17). Fig. 22 is the view of FIG. 19 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in FIG 19). Fig. 23 is the view of Fig. 18 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in Fig 18).

Fig. 24 is the view of Fig. 20 from the perspective along the door or window sash (1), from the vertical side of the door or window sash (1) (corresponds to the left edge of the door or window sash (1) in Fig 20).

Fig. 25 is the view of Fig. 17 from the perspective along the door or window sash (1), seen from the horizontal side of the door or window sash (1). The dashed line between the handle (10) and the handle end portion (11) represents an optional additional mechanical connection (for example, a web).

Fig. 26 is the view of Fig. 19 from the perspective along the door or window sash, seen from the horizontal side of the door or window sash. The dashed line between the handle (10) and the handle end portion (11) represents an optional additional mechanical connection (for example, a web). The dashed line between the handle (12) and the handle end portion (13) provides Fig. 27 schematically illustrates the door or window element (ETF1) according to the invention comprising door or window sashes (F), pressure equalizing mechanism (D), handle (G) with exposed parts Handle end portion (GE), wherein the exposed handle end portion (GE) is in the non-actuated position of the handle (G) position, the pressure compensation mechanism (D) is in an inactive state and in the - 90 ° to the Level of the door or window element - top view is completely or partially covered by the exposed handle end portion (GE). The pressure compensating mechanism (D) is concealed in Fig. 27 from the exposed handle end portion (GE) and therefore can not be seen. 28 schematically illustrates the door or window element (ETF1) according to the invention, comprising door or window sashes (F), pressure compensation mechanism (D), handle (G) with exposed handle end area (GE), the exposed handle end area (FIG. GE) is in the position to be assumed when the handle (G) is fully actuated, the pressure compensating mechanism (D) is in an active state and in the plan view at 90 ° to the plane of the door or window element is not exposed Handle end portion (GE) is covered.

29 shows a door or window element according to the invention, comprising door or window sash (1), pressure equalization opening (7), handle formed as latch (5) with exposed handle end area (6), eg protection device (S1) formed as a grid (15) Pressure equalizing flap (K1) (16), for example, as a multi-port provided schußiförmiges protective housing protection device (S2) (17) and an optional aperture for the door or window lock (4), wherein the exposed handle end portion (6) in at Non-actuation of the handle (5) position to be taken, the pressure equalization opening (7) is in an inactive state and the pressure compensation opening (7) in the - at 90 ° to the plane of the door or window element - top view completely by the exposed handle End area (6) is covered, so that at a pressure difference between the inside and outside (or between the one side and the other side) of the door or window element, the pressure compensation can not be done by the pressure equalization opening (7). The pressure compensation opening (7), the protection device (S1) (15), the pressure equalizing flap (K1) (16) and the protection device (S2) (17) are concealed in Fig. 29 by the exposed handle end portion (6) and therefore not to see.

Fig. 30 shows the same door or window element according to the invention as in Fig. 29, comprising door or window sash (1), pressure equalization opening (7), designed as a handle handle (5) with exposed handle end portion (6), for example as a grid formed protection device (S1) (15), pressure equalizing flap (K1) (16), for example, as a multi-apertured shot-like protective housing formed protection device (S2) (17) and an optional cover for the door or window lock (4), wherein the exposed Handle end portion (6) is in the position to be assumed upon complete actuation of the handle (5), the pressure equalization opening (7) is in an active state and the pressure compensation opening (7) in the - 90 ° to the plane of the door - or window element standing - top view is not covered by the exposed handle end portion (6), so that at a pressure difference between the inner and Au ßenseite (or. between the one side and the other side) of the door or window element of the pressure compensation by the pressure equalization opening (7) can take place. The protective device (S2) (17) is concealed in Fig. 29 by the pressure equalizing flap (K1) (16) and therefore can not be seen.

Fig. 31 is the illustration of Fig. 29, which is obtained when a vertical - standing at 90 ° to the plane of the door or Fensterelemen ts - cut surface from the upper edge point (ORP) of the door or window member by the Center point (MP) of the pressure equalization opening (7) to the lower edge point (URP) of the door or window element is generated, wherein the distance between (ORP) and the upper right corner point (ORE) of the door or window element with the distance between (URP) and the lower right vertex (URE) of the door or window element coincides and wherein with respect to the points (MP), (ORP), (URP), (ORE) and (URE) each of the distance to the level of Au ßenseite the door - or window element and the distance to the plane of the inside of the door or window element are identical. Fig. 32 is the illustration of Fig. 30, which is obtained when a vertical - standing at 90 ° to the plane of the door or Fensterelemen ts - cut surface from the upper edge point (ORP) of the door or window member by the Center point (MP) of the pressure equalization opening (7) to the lower edge point (URP) of the door or window element is generated, wherein the distance between (ORP) and the upper right corner point (ORE) of the door or window element with the distance between (URP) and the lower right Corner point (URE) of the door or window element coincides and wherein with respect to the points (MP), (ORP), (URP), (ORE) and (URE) respectively the distance to the level of Au ßenseite the door or window element and the distance to the plane of the inside of the door or window element are identical.

The small distances between the exposed grip end region (GE) and the pressure compensation mechanism (D) shown in FIGS. 1 to 14 and 21 to 26 and 29 to 32 are in the position (PN) of the exposed grip end region (GE) Non-actuation of the handle (G) does not mean that there is no contact between the exposed handle end portion (GE) and the pressure equalization mechanism (D).

Fig. 33 illustrates a door or window actuation system (S) according to the invention, comprising an opening mechanism (L) (20), built into the door or window element consisting of the door or window sash (19), through the opening mechanism (Fig. L) (20) guided through round or polygonal actuating rod (T) (21), one with the actuating rod (T) (21) connected to the handle (G) (22) and in the operating rod (T) (21) integrated pressure compensation mechanism (D ) comprising a pressure compensation opening (23), wherein the opening mechanism (L) (20) behind the optional lock plate (24). Fig. 33 is an illustration from the perspective at 90 ° angle el to the surface of the door or window sash (1) which is part of the door or window element.

Figs. 34 and 35 illustrate a door or window operating system (S) according to the invention, comprising a round or multi-edged actuating rod (T) (21) with the pressure compensation openings, passed through the opening mechanism (L) (20), and a hollow cylindrical piece (25) the pressure equalization holes. Fig. 34 shows the system in position (TL). Fig. 35 shows the system in the position (TO), ig. 34 and 35 are the representation from the perspective at a 90 ° angle to the surface of the door or window sash (1), which is part of the door or window element, in the cross-sectional area of the actuating rod. Fig. 36 corresponds to Fig. 34, wherein here a handle (G) (22) is shown in the rectangle.

Fig. 37 corresponds to Fig. 35, wherein here a handle (G) (22) is shown in the rectangle.

Fig. 38 corresponds to Fig. 36, wherein here the perspective along the surface of the door or

Window sash (19), which is part of the door or window element, is shown.

Fig. 39 corresponds to Fig. 37, wherein here the perspective along the surface of the door or window sash (19), which is part of the door or window element, is shown.

Claims

Door or window actuation system (S) comprising

d) an opening mechanism (L) located or installable in a door or window element,

e) a mechanically connected to the opening mechanism (L) operating rod (T), in the position (TL) closing the opening mechanism (L) and in the position (TO) causes the opening of the opening mechanism (L), and

f) a in the operating rod (T) integrated pressure compensation mechanism (D).

Door or window operating system (S) according to claim 1, characterized in that it additionally comprises a handle (G) mechanically connected to the operating rod (T).

Door or window operating system (S) according to claim 2, characterized in that the handle (G) can occupy two different positions (GP1) and (GP2) and

in the position (GP1) the pressure compensation mechanism (D) is in the inactive state and

in the position (GP2) the pressure compensation mechanism (D) is in the active state.

Door or window operating system (S) according to claim 1 or 2, characterized in that

Door or window operating system (S) according to claim 2, characterized in that

- The handle (G) two different positions (GP1) and (GP2) can take and

the position (GP1) of the handle (G) correlates with the position (TL) of the actuating rod (T), and the position (GP2) of the handle (G) correlates with the position (TO) of the actuating rod (T), and

in the position (GP2) = (TO) the pressure compensation mechanism (D) is in the active state.

Door or window actuation system (S) according to one of claims 1 to 5, characterized in that the pressure equalization mechanism comprises a pressure equalization port, a pressure equalization valve, or a pressure equalization fitting.

Door or window actuation system (S) according to one of claims 1 to 6, characterized in that the actuating rod (T) is a hollow actuating rod which is shaped in its (T1) part round and on the cylinder jacket surface - preferably at regular intervals - Comprises pressure equalization holes, wherein the (T1) part of the part of Actuator (T) is that does not come into direct contact with the opening mechanism (L).

Door or window operating system (S) according to one of claims 1 to 7, characterized in that the actuating rod (T) is a hollow actuating rod which is formed in its round (T1) part round and on the cylinder jacket surface at regular intervals pressure equalization holes and is surrounded in its (T1) part by a periodically arranged pressure equalization openings providing the hollow cylinder piece, wherein the (T1) part is the part of the actuating rod (T), which does not come into direct contact with the opening mechanism (L).

Door or window operating system (S) according to one of claims 1 to 8, characterized in that the actuating rod (T) is a hollow actuating rod which is formed in its round (T1) part round and on the cylinder jacket surface at regular intervals pressure equalization openings and is surrounded in its (T1) part by a hollow cylinder piece provided with regularly spaced pressure compensation openings,

Comprising door or window element

a door or window sash (F) and

a pressure compensation mechanism (D) and

a handle (G) containing an exposed handle end portion (GE),

characterized in that

a1) is in an inactive state and

Door or window element according to claim 10, characterized in that the complete actuation of the handle (G) causes the opening of the door or window sash (F).

12. door or window element according to one of claims 10 or 11, characterized in that

- the pressure compensation mechanism (D) in the door or window sash (F) and / or - the handle (G) on the door or sash (F)

is appropriate.

13. door or window element according to one of claims 10 to 12, characterized in that the pressure compensation mechanism comprises a pressure equalization port, a pressure equalization valve, or a pressure equalization fitting.

14. Door or window element according to one of claims 10 to 12,

characterized in that the pressure compensation mechanism (D) includes a pressure equalizing flap and that

b) in the position (PB) of the exposed handle end area (GE), which is taken on complete actuation of the handle (G), the pressure equalization flap in the -

90 ° angle to the plane of the door or window element standing - top view is not covered by the exposed handle end portion (GE).

15. door or window element according to one of claims 10 to 12,

characterized in that the pressure equalization mechanism (D) includes a pressure equalization port and that

b) in the position (PB) of the exposed handle end portion (GE), which is assumed upon complete actuation of the handle (G), the pressure equalization opening in the - at 90 ° angle to the plane of the door or window element - top view not is covered by the exposed handle end portion (GE).

16. door or window element according to one of claims 10 to 15, characterized in that the door or window element

a handle (G1) on one side of the door or window member and another handle (G2) on the other side of the door or window member, the handle (G1) and the handle (G2) each having an exposed handle end portion (GE) and both handles are mechanically connected,

and that

a) in the position (PN) of the exposed handle end area (GE), which is assumed when the handle (G1) or (G2) is not actuated, the pressure compensation mechanism (D) in the - at 90 ° to the plane of the door or window elements standing - top view completely or partially on one side of the door or window member is covered by the exposed handle end portion (GE) of the handle (G1) and on the other side of the door member's window member by the exposed handle end portion (GE) of the handle (G2) , and

b) in the position (PB) of the exposed handle end portion (GE), which is taken on complete actuation of the handle (G1) or (G2), the pressure compensation mechanism (D) in the - 90 ° -Wink el to the plane of Door or window element - top view on one side of the door or window element not from the exposed handle end region (GE) of the handle (G1) and on the other side of the door or window element not from the exposed handle end region ( GE) of the handle (G2) is covered.

Door or window element according to one of claims 10 to 15, characterized in that

- Comprises the pressure equalization mechanism (D) a pressure equalization opening, which is optionally provided with a grid and / or - in the case of overpressure on the inside of the door and window element - inflating outward pressure equalization flap, and

the handle (G) is located on the inside of the door or window element and

A method for producing a door or window element according to one of claims 10 to 17, characterized in that in an existing door or window element, a pressure compensation mechanism (D) is installed in the door or window sash of this door or window element and optionally the existing handle (G) is replaced by a new handle (G), wherein

b1) is in the active state and

19. Use of the door or window element according to one of claims 10 to 17 in energy-insulated houses to enable the escape or rescue of persons or animals in the event of a fire occurring in the interior or an overpressure situation occurring in the interior.

20. door or window element comprising a door or window actuation system (S) according to one of claims 1 to 9.

21. Use of the door or window element comprising a door or

Window actuating system (S) according to one of claims 1 to 9 in

energy-insulated houses to allow escape or rescue of persons or animals in the event of a fire occurring in the interior or an overpressure situation occurring in the interior.