ES2387152B1 - GAS COOKING TRAY - Google Patents

Abstract

The invention relates to a gas cooking pan for gas cooking, which has at least one gas burner (2), a cover plate (4), and a base (31), where the at least one gas burner gas (2) rises through the cover plate (4) at least partially. The gas cooking pan is characterized in that at least one transport securing device (5) is provided under the gas burner (2), which is spaced from the bottom side (21) of the gas burner (2). ), and is provided next to the base (31) of the gas cooking pan (1).

Description

Gas cooking pan.

The present invention relates to a gas cooking pan.

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Gas cookers or gas stoves use gas cooking trays

in which gas burners are provided in the positions assigned to the

respective cooking points. In this, the particular gas burners are

fixed to a cover plate. This fixation usually occurs by

ring fasteners, which are introduced into openings in the cover plate, and

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they hold the upper area of the gas burner from below. Under the plate

cover are the gas supply conduit and other elements of the

gas burner. In order to take into account different embodiments of

gas burners, changes in gas burner dimensions caused

thermally and / or manufacturing tolerances, the height of the cooking pan a

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gas, that is, the distance between the bottom side of the cover plate and the side

upper of the base of the gas cooking pan, is sized in such a way

that this is greater than the height of the parts of the gas burner that are

arranged under the cover plate. Through it, a hole originates

between the bottom side of the gas burner and the base of the gas cooking pan.

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During transport, especially in the event of a fall, of a cooking pan

With gas, extreme force actions can undoubtedly occur. In these

situations, the gas burner is, or I) in which the gas burners are, moved (s)

vertically, and they can scroll down at least in the amount of the

distance or gap between the bottom side of the gas burner and the base

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of the gas cooking pan.

However, such a movement of the gas burner can lead,

on the one hand, a deterioration of the covered dH plate and, on the other hand, a deterioration of

Feeding elements towards the gas burner.

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Therefore, it is the task of the present invention to create a solution with which

safe protection of a tray can be easily guaranteed

gas cooking also in case of force actions during transport.

The invention is based on the knowledge that this task can be solved by being provided in the gas cooking tray a transport securing device that, in the case of. force action, apply an appropriate opposite force on the gas burner.

Therefore, the task is solved SE; according to the invention by means of a gas cooking pan for a gas cooker, which has at least one gas burner, a cover plate and a base, where the at least one burner of gas is raised through the cover plate at least partially. The gas cooking pan

It is characterized in that at least one transport securing device is provided under the gas burner, which is spaced apart from the lower ally of the gas burner and is provided next to the base of the gas cooking pan.

I S The transport securing device is intended for contacting at least a part of the lower side of the gas burner in case of a movement, especially vertical movement, of the gas burner.

As a gas cooking pan, it is referred to herein.

Invention a unit that is suitable for installation on a countertop or a frame. The gas cooking tray comprises according to the invention at least one gas burner and a cover plate: a. Additionally, the gas cooking pan can also comprise at least one other heating device, for example, an electric heating coil or induction heating. He

2S gas burner passes at least partially through the cover plate. In particular, the part of the gas burner E ~ n which is intended for the gas outlet for the generation of a gas flame is raised through the cover plate such that this part protrudes upwardly above the cover plate, or at least be accessible from above.

In the sense of the present invention, indications are used as vertically, horizontally, up and down, in the way in which they are understood in the assembled state of the gas cooking pan on a countertop, a frame or a kitchen.

As below the gas burner is understood the area of the tray

gas cooking that is in projection of the gas burner on the base

of the gas cooking pan under the gas burner. Lower bound

of this area constitutes the base of the gas cooking pan. As bottom side

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of the gas burner is understood in the sense of the present invention the side of the

gas burner that is directed towards the base of the gas cooking pan.

As distanced from the bottom side is understood in the sense of

invention an arrangement of the securing device for transport in the

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that enters a surface in the securing device for transport to

the possible contact between the gas burner and the securing device for

the transport and the bottom side of the gas burner in the area of this surface

there is a distance, so the two components do not touch. Distance

It can be minimized and found, for example, in the millimeter order. Being

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the securing device for distance transport with respect to the side

bottom of the gas burner, in case Ije minimum burner movements of

gas or in case of a certain expansion of the gas burner in operation

caused by the temperature, it does not come into contact with the lower side of the

burner, or only slightly. In these cases, it preferably does not occur, or only

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to a small extent, a force action on the securing device

For transport. Therefore, the application of force to the device

transport insurance is limited to cases in which it occurs

considerable movement of the gas burner. This may be the case, for

example, with a drop in the gas cooking pan. On the other hand, during

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normal operation of the gas cooking pan does not correspond to any

function to the insurance device for transport. However the

insurance device for transport does not hinder the

normal operation of the gas cooking pan.

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The insurance device for the transport provided in the

gas cooking pan, the gas cooking pan can be mounted

previously with the insurance device for transport. Therefore, it

can suppress a subsequent installation of the assurance device for the

transport, and the gas burner can be sufficiently protected for

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case of disassembly from one mounted position and transport to another position.

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Especially preferably, the distance between the lower side of the

gas burner and the device of aS € 9 Transport for transport is less than

the distance of the lower side of the gas burner with respect to the

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base of the gas cooking pan or other element provided therein. Through

this can prevent the gas burner from coming into contact with the base of the

gas cooking pan before contact with the securing device

For transport. By such contact, it can be produced, if necessary, a

deterioration of the base of the gas cooking pan. Also, in case of a

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movement of such type of burner dE:! gas in a larger amount in direction

vertical, there may be a deterioration of the cover plate to which, according to the

invention, the gas burner is fixed.

Finally, through the provision of the assurance device for the

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transport next to the base of the cooking pan, a device

insurance for transport of such type can be provided in a simple way

for particular gas burners contained in the gas cooking pan.

This ensures safety against deterioration of gas burners

individual or cover plate with simple tray configuration

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gas cooking

This safety is of particular importance in cooking trays with the

Less a gas burner. In these cooking trays, the gas burner

must be conducted at least partially through the cover plate and fixed

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this. Such a fixation is not necessary, or not necessarily necessary, in

other heating elements that can be used in cooking points,

such as electric heating devices or devices

induction heating.

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According to one embodiment, the securing device for the

transport is configured at least partially elastically. How

elastic is called in the sense of the present invention a device of

securing for transport when at least part of the device

transport insurance can be elastically deformed. Through

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such a configuration of the transport assurance device,

this can carry out a certain elastic deformation in case of an entry into

contact with the bottom side of the gas burner and, through it, can

absorb a certain amount of energy from the gas burner movement. The

Elastic deformation of the transport insurance device takes place

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according to the invention not before a time when the gas burner was already out

moved in an amount in the vertical direction from its normal position, being

the amount greater than the distance between the securing device for the

transport and the bottom side of the gas burner. A considerable displacement

such type of gas burner in vertical direction can occur through

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a fall or other extreme conditions during transport of the tray

gas cooking

According to a preferred embodiment, the vertical distance between the side

upper of the securing device for transport and the lower side of the

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gas burner at the edge of the gas burner is smaller than in other areas

of the gas burner, that is to say in any other part of the gas burner.

Therefore, in this embodiment, the gas burner will enter

contact with the securing device for transport in situations

extreme, for example in case of a fall, in its edge area and, if necessary,

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It is held there elastically. Medianh3 gas burner support in your area

edge, a deviation of the gas burner with respect to the

vertical and, through it, you can also minimize the danger of deterioration of the

cover plate.

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In addition to the potential contact areas that are provided in the

securing device for transport for burner contact

of gas, according to an embodiment in the securing device for the

transport can also be provided at least one positioning element.

The at least one positioning element according to the invention serves to

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position the gas burner during assembly, i.e. production or

manufacturing of the gas cooking pan.

With this embodiment of the present invention, two are performed

main functions through a single component. Especially, through the

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securing device for transport positioning is achieved and

Gas burner guide during cooking pan assembly.

In addition, by means of the transport assurance device according to the

invention a support of the gas burner is achieved in the case of movement

gas burner end.

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According to a preferred embodiment, the at least one element of

positioning is planned in a potential contact area for the contact of the

securing device for transport with the lower side of the burner

gas. As a potential contact area in this context the area of

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insurance device for the transport in which it has in the state

installed the shortest distance from the bottom side of the gas burner. To the

provided positioning elements in this area, it can be guaranteed

simple way a guide, or positioning, of the gas burner during the

gas cooking pan assembly. The positioning element, or

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well, the positioning elements preferably constitute projections,

plugs, tabs, or other elements that protrude up the area of

potential contact According to the invention, these interact preferably with

corresponding guide openings provided on the underside of the burner

gas. It must be taken into account that the positioning elements must not

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present after assembly any contact with the gas burner. The

positioning elements only serve to install the gas burner,

for example in relation to its connection elements, in the correct orientation.

Therefore, the openings on the bottom side of the gas burner are chosen

preferably so that they have a size that is larger than the

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cross section of the respective positioning elements. Through

this, a deviation of the positioning elements in the openings, which

it may arise when the securing device for the

transport, can occur without obstacles in at least one direction, and the

elastic gas burner housing can also be guaranteed in case of

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A fall or the like.

According to one embodiment, the securing device for the

transport has edge areas displaced upwards relative to the

base of the gas cooking pan. Therefore, a displaced plane is created with

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with respect to the true support plane for the gas burner in case of a

fall, that is, the base of the gas cooking pan. Presenting the device

of securing for transport a way in which the edge or edges

are displaced upwards with respect to the base of the cooking pan, the

gas burner support in the event of the fall of the gas cooking pan

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during transport it can occur in the middle area of the device

insurance for transport, dedr, centrally. Also, by

the displacement of the border areas can be minimized on the one hand

distance between the base of the gas cooking pan and the underside of the

gas burner and, on the other hand, to the securing device for the

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transport can be conferred elasticity at least in the areas of

edge. Finally, the shape of the insurance device for transport with

edge areas shifted upwards allow a fixation to the base of the

insurance device for transport in its middle area. By way of

Especially preferred, the edge areas are displaced parallel to the

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base of the gas cooking pan. This means that the border areas that

they serve as potential contact areas with the gas burner lie in the

horizontally or slightly inclined out of the horizontal. Through it, the

contact surface, through which the gas burner in case of a fall

or other extreme force action is in contact with the device

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transport insurance, is maximized at least on the first contact, and

that way the force is better introduced into the securing device to

transport.

The transport securing device can be configured

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as a part of the base. In this case, the assurance device for the

transport can be produced, for example, by stamping and folding of

parts of the base. However, the transport assurance device

it preferably constitutes a separate component that is fixed to the base of the

gas cooking pan. Through this, the manufacturing of the base is simplified.

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Likewise, the base of the gas cooking pan may constitute this form of

realization of a continuous surface, through which the entry of

impurities inside the gas cooking pan.

The cover plate of the gas cooking pan is preferably composed of 3S of ceramic hob material. Therefore, the cover plate of the

Gas cooking pan is especially preferred as a plate

of ceramic hob. These plates are advantageous in relation to the susceptibility of

processing, heat resistance, but, especially, also in relation to the

Easy cleaning. Also, in the use of a ceramic hob

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it can be carried out even in the same kitchen, apart from a gas burner,

also an electrically operated cooking point, especially by

radiation. By means of the insurance device for the planned transport

according to the invention, also in the use of such a fragile material, not

there is or exists only a small danger of deterioration of the cover plate due to

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to the weight of the gas burner fixed in it in case of movement of the tray

gas cooking, for example, during transport or assembly of the tray

Gas cooking on a countertop or frame.

According to one embodiment, the securing device for the

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transport constitutes a base plate with wings that extend from a plate

base with elastically configured ends. The number of the wings can be

chosen depending on the shape of the gas burner. However, according to one

embodiment, the transport securing device has

three wings, since that way you can easily avoid a deviation

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around the vertical Also, the device configuration of

securing for the transport of motherboard with wings that extend from

She has the advantage of simple and economical manufacturing and low weight.

In the following, the invention is described again by means of the figures

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attached. They show:

Figure 1: a schematic perspective view of a form of

realization of a gas cooking pan according to the

present invention;

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Figure 2: a schematic sectional view of an embodiment

of a gas cooking pan according to the present invention;

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Figure 3: a schematic perspective view of a form of

realization of an assurance device for the

transport.

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A schematic perspective view of one form is shown in Figure 1

of realization of a gas cooking pan 1 according to the invention. The structure

Gas cooking trays is known. Therefore, in the following description

they are described more accurately and are shown in the figures more accurately

only parts of the flash cooking tray that are part of the invention or facilitate

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The understanding of the invention.

In the view in figure 1 the cover plate of the tray is not shown

gas cooking 1 for reasons of better identification. In the way of

Embodied embodiment, the gas cooking pan 1 comprises a bucket 3,

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which has a base 31 and an edge on which the cover plate can be fixed.

A gas burner 2 is provided in the tray 3. This comprises a conduit

of gas supply 23, as well as a gas outlet 24 arranged on the side

top of the gas burner 2. On the bottom side 21 of the gas burner 2 are

provided in the embodiment shown three projections 22, which extend

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down from the essentially round base body of the gas burner 2

shifted out laterally.

Figure 2 shows the gas cooking pan 1 in a state

assembled with cover plate 4. As can be extracted from this view,

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the gas burner 2 is fixed to the cover plate 4 through a ring of

fixing 41, which can constitute, for example, a casting ring. To do this, it

You can use a threaded joint, which is not shown in the figures. Plate

cover 4 preferably constitutes a hob. Above the

cover plate 4 protrudes a part of the gas burner 2. In this case, in

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special the gas outlet 24, through which the gas flame used is generated

For cooking, it is accessible from above. Under cover plate 4 is

find the next part of the gas burner 2. The feed duct of

gas 23 is specially provided under the cover plate 4. Also, in the

Bottom area of the gas burner € 2! 22 named projections are provided

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above. On the lower side of the gas burner 2 and, in the embodiment

represented, especially on the underside of the projections 22, are provided in

each case openings 221, or perforations, for positioning elements

53, which protrude upwards from an assurance device for the

transport 5.

5

The structure of the embodiment of the securing device for

the transport 5 used in the figures is shown more accurately in the figure

3. The transport securing device 5 comprises a base plate

51, as well as wings 52 that join the motherboard 51. It should be noted that the

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wings 52 are configured in one piece with the base plate 51. The device

insurance for transport 5 may constitute a special piece of

sheet, in which the wings 52 are bent upwards with respect to the plate

base 51. The wings 52 each have a displaced area 521 with respect to the

motherboard 51. That is in the form d4 ~ embodiment represented a parallel area

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to the motherboard 51. By the bent shape of the wings and, if necessary,

additionally due to material dE ~ 1 securing device for the

transport 5, displaced areas 5 ~~ 1 can be moved elastically with

with respect to the base plate 51.

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At the free ends of the area d (3Splaced 521 each time a

positioning tab 53, which is also referred to as the

positioning In the represented form of representation, the tab

positioning 53 is formed by bending up a part of the

free end of displaced area 521. Positioning tab 53 directed

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that way vertically upwards it can be introduced in the opening 221 in

the lower side of the gas burner 2, especially the lower side of the projections 22

of the gas burner 2. Accordingly, the positioning tabs 53

they serve in the assembly of the gas cooking pan 1 for the orientation of the

gas burner 2 with respect to other parts of the gas cooking pan 1.

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As shown in Figure 2, the positioning tabs 53 do not touch

the inner side of the opening 221 of the shoulder 22 and, especially in the position of

normal operation of gas burner 2, do not collide with the upper side of the

opening 221 in the shoulder 22. In the direction of the width of the flange of

positioning 53, the dimension of 'positioning tab 53 can

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correspond to the inside diameter of the opening 221. However, the diameter

inside the opening 221 is preferably chosen such that the

positioning tab 53 also do not lean in this direction on the side

inside the opening 221.

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The securing device for transport 5 is fixed, especially

screwed through holes 511 to the base 31 of the cooking pan a

gas 1. After installation of the securing device for transport 5 in the

base 31, this can be used during the assembly of the cooking pan to

gas 1 for the orientation of the gas burner 2. As soon as the burner of

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gas 2 is in the correct position, cover plate 4 is seated. Also already

before the placement of the cover plate 4, the gas burner 2 may be

fixed to it. In this case, the positioning tabs 53 are used for

orientation of the cover plate 4. If the cover plate 4 is seated without

the gas burner 2 is fixed to it, this fixing can also be done at

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posteriori through a fixing ring. 41. This assembled tray status

Gas cooking 1 is shown in Figure 2.

In this state, the unattached areas 521 of the wings 52 of the device

assurance for transport 5 are displaced upwards with respect to

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the base 31. In figures 1 and 2, in the base 31 a cavity is provided, and the plate

base 51 of the securing device for transport 5 is fixed in this

cavity. Even with this cavity, the displaced areas 521 of the wings 52 are

found in the area around the cavity at a distance from the

base 31. Also, in the assembled state, between the upper side 54 of the

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securing device for transport 5, especially the upper side of

the displaced areas 521, and the bottom side 21 of the gas burner 2, especially

the bottom side of the projections 22, a distance is present. This gap between the

gas burner 2 and the securing device for transport 5 is more

smaller than the distance from the upper end of the positioning flange 53

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with respect to the upper ally of the interior of the opening 221.

If the embodiment shown in Figure 2 of the cooking pan a

gas 1 is exposed to a force, especially to the force of the weight in case of a

Drop, during transportation or during the assembly, then the components

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individual gas tray 1 will move relative to each other

at least partially at the latest when crashing. The gas burner 2, which is fixed exclusively to the cover plate 4, will move downwards towards the base 31 in case of a fall due to its own weight. This movement is hindered, that is, limited, by the securing device for the transport S 5. First, the lower side 21 of the projections 22 will come into contact with the upper side 54 of the securing device for the transport 5 in the area around the positioning flange 53. This area is also referred to as a potential contact area 541. Since the distance between the bottom side 21 of the gas burner 2 and the potential contact area 541

Small, this displacement of the gas burner 2 in the vertical direction does not lead to deterioration of the cover plate 4.

In the event that the fall was of a more violent nature, then the gas burner 2 will attempt to move further down beyond this position in which the gas burner 2 initially comes into contact with the potential contact area 541 This movement is elastically stretched and limited due to the displaced, elastic areas 521 of the wings 52 of the transport securing device 5. Accordingly, the gas burner 2 can move beyond the initial contact position of the burner of gas 2 and the securing device for transport 5 only in a small amount and, also, also only in a movement under spring tension. In the final position that the gas burner 2 can adopt, it is supported against the base 31 by means of the securing device for transport 5. Therefore, the breakage of the cover plate 4 or other damage of the cover plate 4 to which it is

2S fixed the gas burner 2.

The invention is not limited to the embodiments shown. By way

For example, the base of the gas cooking pan can have another shape, in

Special can be configured without cavity. It is also possible, in

30 Instead of the cuvette shown, which surrounds a single gas burner, use a cuvette or only a base plate in which, or above which, more than one gas burner is provided. Also the shape and configuration of the gas burner may differ from the embodiment shown. Thus, for example, the openings for the positioning elements may be

3S inserted, instead of the protrusions shown, in a housing shaped

gas burner pot. Finally, also the form and configuration of the

securing device for transport may differ from the way

embodiment shown in the figures. As an example, the number of wings

It may differ from the number shown. Also the shape of the motherboard can be

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different to the way shown.

Accordingly, the possibility of

safe transport of a tray d (3 gas cooking. With the device

insurance for transport, especially in the case of a device

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insurance for transport configured elastically at least in the area of

the wings, a spring effect is achieved and, at the same time, the distance is limited

between the burner and the base of the bandHja. Due to the distance limitation, and

due to the spring effect, it is ensured that the burner has a contact

cushioned with the transport seizure device in case of

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drop or violent movement of the cooking pan during assembly or

during transport, so that the burner's own weight does not lead to the

glass ceramic plate breakage.

As soon as the cooking field, that is, the cooking pan, is

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installed, in the configuration according to the invention of the cooking pan the weight

The burner is supported exclusively by the ceramic hob.

To do this, the burner can be fixed to the plate with screws through a

sealing and a cast iron ring. In this mounted state, the device

transport assurance is in the cooking tray without function, in

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Special does not support the gas burner.

List of reference symbols

Gas cooking pan

2 gas burner

21 Bottom side

22 Highlight

221 Opening for positioning element 23 Gas supply line

24 Gas outlet 3 Bucket 31 Base

4 Cover plate 41 Fixing ring 5 Securing device for transport 51 Base plate 511 Drilling

52 Wing 521 Displaced Area

53 Positioning tab 54 Top side of transport securing device 541 Potential contact area

Claims (8)

1. Gas cooking pan for gas cooker, which has at least one gas burner (2), a cover plate (4), and a base (31), where the at least one gas burner (2) it rises through the cover plate (4) at least partially, characterized in that under the gas burner (2) at least one transport securing device (5) is provided which, in an installed state, is disposed with respect to the lower ally (21) of the gas burner (2) and next to the base (31) of the gas cooking pan (1).

2.

Gas cooking pan according to claim 1, characterized in that the transport securing device (5) is at least partially configured in an edatic manner.

3.

Gas cooking pan according to one of claims 1 or 2, characterized in that the vertical distance between the upper side (54) of the transport securing device (5) and the lower side (21) of the gas burner (2) It is smaller at the edge of the gas burner (2) than in any other part of the gas burner (2).

Four.

Gas cooking pan according to one of claims 1 to 3, characterized in that in the transport securing device

(5) at least one positioning element (53) is provided to position the gas burner (2) during the assembly of the gas cooking pan (1).

5.

Gas cooking pan according to one of claims 1 to 4, characterized in that the at least one positioning element (53) is provided in a potential contact area (541) of the transport securing device (5), in the that the transport securing device (5) has in the installed state the shortest distance with respect to the lower ally of the gas burner (2).

6.

Gas cooking pan according to one of claims 1 to 5, characterized in that the transport securing device (5) has edge areas (521) displaced upwards with respect to the base (31) of the cooking pan a gas (1).

7.

Gas cooking pan according to one of claims 1 to 6, characterized in that the transport securing device (5) is fixed to the base (31) of the gas cooking tray (1).

10 8. Gas cooking pan according to one of claims 1 to 7, characterized in that the cover plate (4) of the gas cooking pan (1) constitutes a ceramic hob. 9. Gas cooking pan according to one of claims 1 to 8, 15 characterized in that the transport securing device (5) constitutes a base plate (51) with wings (52) extending from the base plate (51) with ends (5 ';: ~ 1) elastically configured.