CN107839457B - Vehicle door sealing strip and mounting method thereof - Google Patents
Vehicle door sealing strip and mounting method thereof Download PDFInfo
- Publication number
- CN107839457B CN107839457B CN201711129173.3A CN201711129173A CN107839457B CN 107839457 B CN107839457 B CN 107839457B CN 201711129173 A CN201711129173 A CN 201711129173A CN 107839457 B CN107839457 B CN 107839457B
- Authority
- CN
- China
- Prior art keywords
- cavity
- bulge
- vehicle
- sealing strip
- vehicle door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title description 11
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims 2
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
Abstract
The invention discloses a vehicle door sealing strip, wherein one side of the vehicle door sealing strip is provided with a mounting flange, the other side of the vehicle door sealing strip is provided with a sealing part, and the middle position of the vehicle door sealing strip is provided with a cavity for mounting an electronic sensitive edge; the sealing part of the sealing strip comprises a biased bulge and a plurality of sealing lips, wherein the biased bulge can deform and squeeze a sensitive edge in the middle position cavity when the vehicle door is subjected to the action of external force or an obstacle in the door, so that the sensitive edge can detect the action of external force, timely returns a detection signal to a control center and timely reacts. Compared with the traditional vehicle door sealing strip, the vehicle door sealing strip provided by the invention has different detection sensitivity to external forces in different directions, and ensures the personal safety of passengers under the condition of not influencing the normal running of the vehicle.
Description
Technical Field
The invention relates to a vehicle door sealing strip.
Background
In the railway vehicle standard EN14752-2015 "railway application-body side door system of a railway vehicle", anti-drag requirements are specified in order to minimize the safety risk of train door haulers or objects.
The EN14752-2015 standard only provides anti-dragging requirements, and does not require detection in and out of the vehicle; however, in practical application, the safety risk of a person or an object dragged by the train door needs to be reduced, and normal operation of the train is not affected.
The electronic sensitive edge is installed in the existing sealing strip of the existing railway vehicle door system mainly for detecting the obstacle, so that the obstacle as small as possible is detected. The main structure of the existing sealing strip is generally symmetrical inside and outside, so that the detection force of the electronic sensitive side trigger detected when the sealing strip is towed from the inner side or the outer side of a vehicle is basically the same when the sealing strip encounters undetected obstacles such as a belting and the like. This excessive detection force may cause injury to personnel outside the vehicle due to drag of the obstacle; the detection force is too small, which may cause the inside of the vehicle to affect the normal operation of the vehicle due to the drag of the obstacle.
In order to reduce the risk of injury of passengers outside the train due to dragging and simultaneously avoid influencing the normal operation of the train due to the dragging of obstacles in the train, the rail vehicle door system needs to be designed to be different in inner and outer dragging detection force, and when undetected obstacles are clamped between sealing strips and dragged from the outer side of the train, the undetected obstacles can be detected with smaller force, so that injury of outside dragging personnel is avoided; when towing from the inside of the vehicle, a large force is required to be detected, and normal operation of the vehicle can be not affected in the process of removing the obstacle on the inside.
Disclosure of Invention
The invention aims to: the invention provides a vehicle door sealing strip which can realize sealing of the interior and the exterior of a vehicle and simultaneously ensure that a rail vehicle door detection system has different detection sensitivity to the drag force of the interior and the exterior of the vehicle; when the vehicle is towed from the outside, the vehicle can be detected with smaller force, and the injury of the towed person at the outside is avoided; when towing from the inside of the vehicle, a large force is required to be detected, and normal operation of the vehicle can be not affected in the process of removing the obstacle on the inside.
The invention comprises the following steps: a mounting flange is arranged on one side of the vehicle door sealing strip, and the shape of the mounting flange is the same as that of a train door sealing strip mounting groove; the other side opposite to the mounting flange is provided with a bulge and a sealing lip, the sealing lip is arranged at the inner side or the outer side of the bulge, and the sealing lips can be arranged at the inner side and the outer side; the bulge can be combined with the sealing lip to ensure the integral tightness of the sealing strip, and can better detect obstacles in the door closing process; a cavity for installing the electronic sensitive edge is arranged between the bulge and the installation flange, and lines are arranged on the inner surface of the cavity to reduce friction resistance when the electronic sensitive edge is installed.
For the electronic sensitive edge installed in the sealing strip, a cavity is generally arranged at the front end of the adhesive tape for installation in order to facilitate detection; however, considering that the front end of the adhesive tape can be too sensitive, the detection is also easy to trigger in the vehicle, so that the requirements are not met; the cavity is properly arranged at the rear, namely, the front end of the adhesive tape is provided with a bulge, and the cavity is arranged between the bulge and the mounting flange; the inside of the electronic sensitive edge is provided with two electrodes, when the two electrodes are pressed by external force to contact, detection signals are sent out, and the electronic sensitive edge has various shapes, so that the cavity of the vehicle door sealing strip is also designed into different shapes to install the electronic sensitive edge with different shapes.
In the anti-dragging detection, when triggering detection is carried out on dragging of an object clamped in the middle of the sealing strip, deformation of the sealing strip in the dragging process is directional; if the external dragging sealing strip has a tendency of deforming in the external direction, the internal dragging has a tendency of deforming in the internal direction; therefore, in order to achieve different detection sensitivity inside and outside the vehicle, under the same drawing force inside and outside the vehicle, the pressure of the electrode of the electronic sensitive edge in the cavity is required to be different when the cavity in the sealing strip is deformed and extruded, so that the electronic sensitive edge and the installation position of the bulge are required to be relatively offset. Specifically, the cavity on the sealing strip, provided with the electronic sensitive edge, and the central axis of the bulge are offset relatively, namely the central axes are not in the same straight line. When the cavity and the bulge are relatively biased, the cavity is respectively dragged in the vehicle and outside the vehicle, and the detection force when the electronic sensitive side is triggered is different.
Working principle: an electronic sensitive edge is arranged in a cavity of one side, close to the outside of the vehicle, of a sealing strip bulge of the vehicle door at any side, so that the electronic sensitive edge and the bulge are relatively biased, when a passenger drags outwards, the bulge deforms and extrudes the cavity due to stress, so that the cavity deforms and extrudes the electronic sensitive edge, the electronic sensitive edge detects the dragging force outside the vehicle and transmits a signal to a control center of the cab, and the control center automatically judges whether the door needs to be opened or not; when a passenger drags inwards, the convex stress deforms to draw the cavity, so that the cavity deforms to squeeze the electronic sensitive edge, the electronic sensitive edge detects the dragging force in the vehicle and transmits a signal to the control center of the cab, and the control center automatically judges whether the door needs to be opened or not; because the critical force for triggering the opening of the vehicle door is the same, and the bulge is extruded to the cavity when the vehicle is pulled in the vehicle and the bulge is pulled in the vehicle when the vehicle is pulled out, compared with the prior art, the deformation of the same pulling force of the vehicle is larger than that of the cavity when the vehicle is pulled out; therefore, the in-vehicle drag detection force is larger than the out-vehicle drag detection force.
The beneficial effects are that: the invention can realize the difference of detection sensitivity of the towing force between the inside and the outside of the vehicle by changing the structure of the original track vehicle door sealing strip; the vehicle door sealing strip provided by the invention has various structures, can adopt different forms according to the actual situation, comprehensively considers the cost and the application effect, and can select different structures.
Drawings
FIG. 1 is a schematic cross-sectional view of a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structure of a second embodiment of the present invention;
FIG. 3 is a schematic cross-sectional structure of a third embodiment of the present invention;
FIG. 4 is a schematic view of a cavity structure;
fig. 5 is an installation schematic of the first embodiment;
fig. 6 is an installation schematic diagram of the second embodiment;
fig. 7 is an assembly schematic of a door seal according to the third embodiment of the present disclosure according to the second electronic sensitive edge mounting method.
Detailed Description
Embodiment one
As shown in fig. 1, a door seal strip is provided with a mounting flange 1 on one side thereof, and a projection 3 and a seal lip 4 on the other side opposite to the mounting flange 1; a cavity 2 for installing an electronic sensitive edge 7 is arranged between the installation flange 1 and the bulge 3; wherein the protrusion 3 is offset compared to the mounting flange 1, the cavity 2 is centered on the same line as the central axis of the mounting flange 1; an electron sensitive edge 7 is mounted in the cavity 2. When the obstacle drags to cause the bulge 3 to deform to the inner side or the outer side of the vehicle, the deformation of the cavity 2 can be different due to different deformation directions, and the drag force when the sensitive edge is triggered is different.
Second embodiment
As shown in fig. 2, the protrusion 3 is centered and coincides with the central axis of the mounting flange 1, and the cavity 2 is offset; the cavity 2 may be one or more. When the obstacle drags to cause the bulge 3 to deform towards the inner side or the outer side of the vehicle, the deformation of the cavity 2 can be different due to different deformation directions, and the drag force when the electronic sensitive edge 7 is triggered is different.
Embodiment III
As shown in fig. 3, the protrusion 3 and the cavity 2 are both offset from the mounting flange 1, and the protrusion 3 and the cavity 2 may be either co-laterally offset or non-laterally offset; the cavity 2 may be one or more. When the obstacle drags to cause the bulge 3 to deform towards the inner side or the outer side of the vehicle, the deformation of the cavity 2 can be different due to different deformation directions, and the drag force when the electronic sensitive edge 7 is triggered is different.
As shown in fig. 4, in order to reduce the friction resistance of the electronic sensitive edge 7 during installation, the inner side of the cavity 2 is provided with undulating grains 5 to reduce the contact area during installation; thereby reducing frictional resistance upon installation. The cavity 2 can also be designed into other shapes or designed beside according to the detection requirement of the electronic sensitive edge 7 so as to meet the detection requirement of the electronic sensitive edge 7. When the cavity 2 is dragged, the small notches 6 are respectively arranged on two sides of the cavity 2, and the cavity 2 is easier to deform and squeeze the inner electron sensitive edges 7 due to the action of the notches 6 on the periphery of the cavity 2, so that the detection is more sensitive, and the improvement of the cavity 2 is applicable to the three embodiments.
As shown in fig. 5 to 7, if the sealing lip 4 is not provided, the protrusion 3 can be in contact with the concave surface to realize sealing, and the protrusion 3 can be not in contact with the concave surface to realize labyrinth sealing; if a plurality of sealing lips 4 are designed on two sides of the bulge 3, a certain overlapping amount can be realized when the bulge is installed and matched; the addition of various numbers of sealing lips 4 makes the strip itself better in sealing performance.
As shown in fig. 5 and 7, if the protrusion 3 is offset from the center line of the mounting flange 1, the front-most end to the bottom of the protrusion 3 is designed to be gradually wider in order to smoothly engage the door seal strip during opening and closing of the doors at both sides, considering that the doors need to be opened and closed frequently during practical use. In order to save the die sinking cost, the shape and the size of the door sealing strips of the two side doors are the same, the door sealing strips on the two side doors are in central symmetry during installation, and the central axis of the installation flange 1 is on a straight line. In order to avoid interference between the protrusions 3, the protrusions 3 may be inserted into the recesses of the other side when the protrusions 3 are biased to one side.
As shown in fig. 6, when the protrusion 3 is coincident with the central axis of the mounting flange 1, the sealing strips on both sides of the door have different structures; namely, the middle position of the door sealing strip on one side is a bulge 3, and the door sealing strip on the other side is downwards sunken in order to be jointed with the bulge 3; when the vehicle door is closed, the bulge 3 and the concave surface form labyrinth seal, and the sealing lips 4 at two sides of the bulge 3 are extruded to further realize sealing.
In view of the above description, the mounting manner of the door seal strip in the actual mounting process will be specifically described with reference to the door seal strip structure described above:
the first installation mode is as follows:
in order to make it possible to detect when towing from the outside of the vehicle with a small force, a large force is required to be used when towing from the inside of the vehicle, as shown in fig. 5 or 7, the mounting method when the boss is biased is as follows:
1. the electronic sensitive edge 7 is arranged in the cavity 2 of one of the vehicle door sealing strips, the electronic sensitive edge 7 is offset relative to the bulge 3, and the mounting flange 1 of the vehicle door sealing strip is arranged in the sealing strip mounting groove on the vehicle door; the side of the bulge 3, which is close to the cavity 2 provided with the electronic sensitive edge 7, faces the outer side of the vehicle door;
2. the mounting flange 1 of another door sealing strip with the same shape is mounted in the sealing strip mounting groove on the other door, and the two door sealing strips are symmetrical in center.
In the case where the protrusion is not biased and the cavity is biased, as shown in fig. 6, the other side door weather strip on which the protrusion is not mounted is designed with a corresponding recess into which the protrusion 3 can just be inserted to form a seal.
Second installation mode
For the door sealing strip with offset bulges, the installation mode of the electronic sensitive edges 7 can be different from the first installation mode, namely, the electronic sensitive edges 7 are installed in the cavities 2 of the door sealing strips at two sides, so that the electronic sensitive edges 7 at two sides are required to be installed in the cavities 2 at one side, close to the outside of the door, of the bulges 3 respectively, and compared with the condition that the electronic sensitive edges 7 are installed at one side only, the installation method has the advantages that the difference value of the triggering force detected inside and outside the automobile is larger, namely, the detection of the dragging force outside the automobile is more sensitive. The mounting method can also enable the side where the electronic sensitive edge 7 is not mounted to be detected more easily. If only the left side has a sensitive edge, if the left detection force is 70, the right detection force can be 100, and the detection force is within a range meeting the requirements; however, if there are sensitive edges on both sides, the force that might be detected to the left is 70 and the force that might be detected to the right is 80 or 60. Therefore, the right sensitive edge is increased, the left sensitive edge detection force does not have too great change, but the right detection force and the left detection force can be enabled to be more approximate, namely, the vehicle door is dragged leftwards or rightwards in the same side direction of the vehicle door, the detection sensitivity is similar, the control center can judge the dragging condition more accurately, and the threshold value of the dragging force during emergency door opening can be set uniformly.
In summary, for the present invention, the relative offset between the cavity and the protrusion is to achieve the relative offset between the electron sensitive edge 7 and the protrusion in the cavity, so as to achieve the purpose of detecting different critical forces inside and outside the vehicle, so the relative positions of the cavity and the protrusion are not limited to the above embodiments, and any embodiment that makes the electron sensitive edge 7 offset relative to an external stress component such as the protrusion should fall within the protection scope of the present invention.
Claims (1)
1. A rail vehicle door system comprising two side vehicle doors and a vehicle door sealing strip arranged on the two side vehicle doors, wherein one side of the vehicle door sealing strip is provided with a mounting flange (1), and the other side opposite to the side is provided with a bulge (3); a cavity (2) is arranged between the bulge (3) and the mounting flange (1), and an electronic sensitive edge for detecting the deformation extrusion force of the cavity (2) is arranged in the cavity (2), and is characterized in that: the bulge (3) and the electron sensitive edge in the cavity (2) are relatively biased, so that when the bulge (3) is dragged by the same force from different sides, the extrusion force born by the electron sensitive edge in the cavity (2) is different; the door sealing strips of each side door are provided with 2 cavities which can be provided with electronic sensitive edges (7), the electronic sensitive edges (7) are arranged in one of the cavities (2), and when the door sealing strips are oppositely combined and arranged to be applied to the doors, the electronic sensitive edges of the two door sealing strips are arranged in the cavities, which are close to the outside of the doors, on the same side; a sealing lip (4) is arranged on the inner side or the outer side of the bulge (3); the bulge (3) and the cavity (2) are offset relatively, and central axes of the mounting flange (1), the cavity (2) and the bulge (3) are staggered; the electronic sensitive edge is internally provided with two electrodes, and when the two electrodes are extruded by external force to be contacted, a detection signal is sent out; the inner side surfaces of one opposite side of the cavity (2) are provided with undulating lines so as to reduce the contact area during installation, thereby reducing the friction resistance during installation, and the other opposite side of the cavity (2) is provided with a small notch (6) respectively, when the cavity is dragged, the cavity is easier to deform and squeeze the inner electron sensitive edge due to the action of the notch around the cavity, so that the detection is more sensitive; when a passenger drags outwards, the bulge is deformed and extruded into a cavity under the stress of the bulge, so that the cavity generates deformation and extrudes an electronic sensitive edge, the electronic sensitive edge detects the external dragging force of the vehicle and transmits a signal to a control center of a cab, and the control center automatically judges whether the door needs to be opened or not; when a passenger drags inwards, the convex stress deforms to draw the cavity, so that the cavity deforms to squeeze the electronic sensitive edge, the electronic sensitive edge detects the dragging force in the vehicle and transmits a signal to the control center of the cab, and the control center automatically judges whether the door needs to be opened or not; the critical force set by the control center to trigger the opening of the vehicle door is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129173.3A CN107839457B (en) | 2017-11-15 | 2017-11-15 | Vehicle door sealing strip and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129173.3A CN107839457B (en) | 2017-11-15 | 2017-11-15 | Vehicle door sealing strip and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107839457A CN107839457A (en) | 2018-03-27 |
| CN107839457B true CN107839457B (en) | 2023-12-12 |
Family
ID=61678986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129173.3A Active CN107839457B (en) | 2017-11-15 | 2017-11-15 | Vehicle door sealing strip and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839457B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115520B (en) * | 2018-09-28 | 2020-04-10 | 湖南湖大艾盛汽车技术开发有限公司 | Test bench and test method for intelligent vehicle door sealing adjusting system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046662Y (en) * | 2007-06-08 | 2008-04-16 | 南京康尼机电新技术有限公司 | Seal structure for train door leaf |
| EP2174814A2 (en) * | 2008-10-10 | 2010-04-14 | GUMMI-WELZ GmbH u. Co. KG GUMMI-KUNSTSTOFFTECHNIK-SCHAUMSTOFFE | Moulding for a vehicle door with pinching protection |
| CN202156275U (en) * | 2011-07-29 | 2012-03-07 | 扬州高新橡塑有限公司 | Sealing strip for rail vehicle door |
| CN105377602A (en) * | 2013-07-08 | 2016-03-02 | 法维莱运输图尔公司 | Seal for a door, door and vehicle fitted with same |
| CN205469055U (en) * | 2016-04-05 | 2016-08-17 | 西南交通大学 | Subway door |
| CN106515400A (en) * | 2015-09-11 | 2017-03-22 | 西川橡胶工业股份有限公司 | Structure of end part of weather strip and the forming method thereof |
| CN206571513U (en) * | 2017-03-16 | 2017-10-20 | 湖南大学 | One kind allows press mechanism |
| CN207825901U (en) * | 2017-11-15 | 2018-09-07 | 南京康尼机电股份有限公司 | Door weather strip |
-
2017
- 2017-11-15 CN CN201711129173.3A patent/CN107839457B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046662Y (en) * | 2007-06-08 | 2008-04-16 | 南京康尼机电新技术有限公司 | Seal structure for train door leaf |
| EP2174814A2 (en) * | 2008-10-10 | 2010-04-14 | GUMMI-WELZ GmbH u. Co. KG GUMMI-KUNSTSTOFFTECHNIK-SCHAUMSTOFFE | Moulding for a vehicle door with pinching protection |
| CN202156275U (en) * | 2011-07-29 | 2012-03-07 | 扬州高新橡塑有限公司 | Sealing strip for rail vehicle door |
| CN105377602A (en) * | 2013-07-08 | 2016-03-02 | 法维莱运输图尔公司 | Seal for a door, door and vehicle fitted with same |
| CN106515400A (en) * | 2015-09-11 | 2017-03-22 | 西川橡胶工业股份有限公司 | Structure of end part of weather strip and the forming method thereof |
| CN205469055U (en) * | 2016-04-05 | 2016-08-17 | 西南交通大学 | Subway door |
| CN206571513U (en) * | 2017-03-16 | 2017-10-20 | 湖南大学 | One kind allows press mechanism |
| CN207825901U (en) * | 2017-11-15 | 2018-09-07 | 南京康尼机电股份有限公司 | Door weather strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107839457A (en) | 2018-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8843286B2 (en) | Vehicle driving force suppression device | |
| CN111497840B (en) | Calculation method and safety evaluation system for vehicle-pedestrian collision risk domain | |
| JP5126271B2 (en) | Long sensor | |
| EP3173270A1 (en) | Structure configured to raise and lower vehicle glass door | |
| CN107839457B (en) | Vehicle door sealing strip and mounting method thereof | |
| US10442476B2 (en) | Spoiler system for a vehicle | |
| CN215449618U (en) | Vehicle body part and motor vehicle | |
| US20200298777A1 (en) | Flexing radar bracket in bumper | |
| US10611225B2 (en) | Weather strip for automobile | |
| US20150076856A1 (en) | Weatherstrip | |
| JP6221441B2 (en) | Vehicle door structure | |
| US11292529B2 (en) | Side part structure of vehicle | |
| US9399392B2 (en) | Door weatherstrip for motor vehicles | |
| CN207825901U (en) | Door weather strip | |
| KR100193209B1 (en) | Integral Hybrid Molding Gaskets | |
| JP2020082829A (en) | Attachment structure and manufacturing method of touch sensor | |
| CN212708882U (en) | Arrangement in a vehicle | |
| JP2019043273A (en) | Glass run | |
| EP3072722B1 (en) | Vertical sealing arrangement between doors without side pillars | |
| CN110206436B (en) | Pinch detection switch | |
| CN106828060A (en) | A kind of car door door gap sealing structure | |
| KR20210099320A (en) | Weather strip assembly for door of bus | |
| JP3834755B2 (en) | Parting seal device with hollow part for insertion prevention sensor | |
| CN219727836U (en) | Antioxidant negative pressure type glass sealing strip | |
| EP2949493B1 (en) | A sealing assembly for a frameless sliding window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |