EP3423163A1 - Construction for compartmentation of a vehicle - Google Patents
Construction for compartmentation of a vehicleInfo
- Publication number
- EP3423163A1 EP3423163A1 EP17759325.8A EP17759325A EP3423163A1 EP 3423163 A1 EP3423163 A1 EP 3423163A1 EP 17759325 A EP17759325 A EP 17759325A EP 3423163 A1 EP3423163 A1 EP 3423163A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- curtain
- fire protection
- roller
- vertical
- weight rod
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title description 2
- 230000004224 protection Effects 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/581—Means to prevent or induce disengagement of shutter from side rails
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
Definitions
- the invention relates to a structure for compartmenting a vehicle.
- the separation into fire compartments takes place by using fire doors.
- a problem is presented by the vibration of the vehicle as well as braking and acceleration of the vehicle.
- the moving of the vehicle uphill and downhill, as well as vehicle banking in curves cause additional problems.
- the structure for compartmenting a vehicle must be reliable.
- the structure should be as simple and light as possible.
- the structure must under all operating conditions be able to prevent fire from spreading from one compartment to another.
- the structure must allow escaping from one compartment to another in an emergency. In a normal situation, the structure must allow as smooth a transfer and movement in the vehicle from a compartment to another.
- the presented structure for compartmenting a vehicle features a partitioning fire protection curtain.
- the fire protection curtain is stored above a passage substantially horizontally around a curtain roller.
- a weight rod has been arranged for gravitational lowering of the fire protection curtain down to the passage.
- On both sides of the passage there is a vertical mechanism to which the weight rod is attached at its ends.
- the structure further includes a synchronizing mechanism for controlling the curtain roller and vertical mechanisms to move in such a manner that when the curtain roller is rotating, the weight rod moves in the vertical direction whileboth ends of the weight rod move in the same direction at the same speed and vice versa.
- Such a structure is operationally reliable.
- the structure is lightweight and allows easy movement between the vehicle compartments under normal conditions and, if need be, escaping from a compartment to another also in case of a fire.
- the weight rod of the fire protection curtain is at both ends fixed to a vertical mechanism.
- the curtain roller rotates and the vertical mechanisms move under control of a synchronizing mechanism in such a manner that when the curtain roller is rotating, the weight rod moves in the vertical direction while both ends of the weight rod move in the same direction at the same speed, and correspondingly when the weight rod moves in the vertical direction, the curtain roller rotates.
- a synchronizing mechanism in such a manner that when the curtain roller is rotating, the weight rod moves in the vertical direction while both ends of the weight rod move in the same direction at the same speed, and correspondingly when the weight rod moves in the vertical direction, the curtain roller rotates.
- the fire protection curtain may, in an emergency, be easily and reliably raised upward from the lowered down position because as the weight rod is raised upward, also the curtain roller rotates and the fire protection curtain is able to wind around the curtain roller and does not form folds jamming the movement of the fire protection curtain.
- the synchronizing mechanism comprises means for mechanically joining the vertical mechanisms and the curtain roller.
- the synchronizing mechanism is particularly reliable as to its operation.
- An idea of an embodiment is that the vertical mechanisms are mechanically interconnected by the curtain roller. This way, additional mechanical structures between the vertical mechanisms may be avoided.
- an idea of an embodiment is that the structure features an adjustment mechanism to compensate for the change in the circumferential speed caused by the fire protection curtain wound on the curtain roller. In such a case, the fire protection curtain winds from and onto the curtain roller smoothly and reliably.
- Figure 1 shows schematically the structure for compartmenting a vehicle with a fire protection curtain at the lowered down position
- Figure 2 shows the structure of Figure 1 with the fire protection curtain at the wound up position
- Figure 3 is a cross-section A - A of Figure 1
- Figure 4 is a cross-section B - B of Figure 1
- Figure 5 is a cross-section C - C of Figure 1
- Figure 6 is a cross-section D - D of Figure 1
- Figure 7 is a cross-section E - E of Figure 2
- Figure 8 is a view corresponding to Figure 3 of another embodiment heavily simplified.
- Figure 1 shows a structure 1 for compartmenting a vehicle.
- the structure shows a fire protection curtain 2, top casing 3, and side casings 4a and 4b.
- the structure 1 is at specific intervals arranged in a vehicle to partition the vehicle into separate fire compartments.
- the vehicle where the structure 1 is arranged may be, for example, rolling stock wagons, such as a railway coach, underground train wagon, tram, or another vehicle requiring compartmentation.
- the fire protection curtain 2 is rolled up in the top casing 3 as shown in Figure 2.
- the fire protection curtain is rolled up around a substantially horizontal curtain roller.
- the structure 1 is arranged on a passage of a vehicle. When the fire protection curtain is rolled up in the top casing, movement along the passage from a compartment to another is unobstructed.
- the fire protection curtain may be kept in the top casing around the curtain roller, for example, electrically, making use of a solenoid, electric magnet, or electric motor 5.
- a weight rod 6 has been fixed.
- the fire protection curtain 2 will descend from the top casing 3 to the position indicated in Figure 1 as the weight rod 6 pulls the fire protection curtain 2 down by way of gravity.
- the descending of the fire protection curtain 2 may also take place, for example, by giving the motor 5 a control command to lower the fire protection curtain 2, or a smoke or fire sensor may provide a control command to lower the fire protection curtain 2, or a control command that cuts the power supply to the structure 1 and consequently makes the fire protection curtain 2 come down.
- the fire protection curtain 2 may also be kept in the top casing around the curtain roller by mechanical holding means, for example.
- Such means may have, for example, a mechanism reacting to heat, which allows the fire protection curtain to lower when need be.
- a braking mechanism in the structure 1, which slows down the descending of the fire protection curtain 2.
- a braking mechanism may be a viscous brake, for example, which slows down the rotation of the curtain roller.
- the descending of the fire protection curtain 2 is slowed down by arranging the motor 5 to act as a generator by means of which the movement of the fire protection curtain 2 is slowed down.
- the solution may be implemented, for example, by so that when the power supply to the structure 1 is cut, the motor 5 acts as a generator which starts to produce electricity at the time the fire protection curtain 2 begins its gravitational descend.
- the electricity generated by the generator is fed to a control circuit which adjusts the fire protection curtain 2 to come down controllably.
- the fire protection curtain 2 is of such material that is able to withstand a specific temperature for a specific time. The requirement may be to with- stand 1000 °C for one hour, for example. Further, the fire protection curtain 2 is of such material that it may be rolled up around a curtain roller. The fire protection curtain 2 may be coated fibreglass fabric, for example.
- the entire structure 1 has to withstand the temperatures defined for compartmentation for a specific time. Therefore, the gaps of the casings 3, 4a, 4b, for example, through which the fire protection curtain 2 passes, may be equipped with an expanding fire seal, for example, that seals the gaps in question as the temperature rises and consequently secures the operation of the structure 1 as a compartmenting fire stop.
- the weight rod 6 is fixed at both ends to the vertical mechanism.
- a vertical mechanism may be arranged inside the side casings 4a and 4b, for example.
- the structure 1 further includes a synchronizing mechanism for controlling the curtain roller inside the top casing 3 and the vertical mechanisms inside the side casings 4a and 4b to move in such a manner that as the curtain roller is rotating, the weight rod 6 moves in the vertical direction as both ends of the weight rod 6 move in the same direction at the same speed. Further, as the weight rod 6 is moving in the vertical direction, or it is moved in the vertical direction, the synchronizing mechanism in question causes the curtain roller to rotate.
- the structure 1 also works reliably in vehicles in which it is subjected to vibration and braking and acceleration of the vehicle.
- the structure works reliably in a banking of ⁇ 10° and ascents of ⁇ 5°, for example, and combinations thereof.
- the weight rod 6, as it is moving remains all the time parallel to the axis of the curtain roller.
- the curtain roller and the vertical mechanisms may be synchronized electrically, for example, so that the control system is used to control them to op- erate at the same time with the desired movement and rotation speeds.
- the synchronizing mechanism comprises means for mechanically joining the vertical mechanisms and the curtain roller. In such a case, the synchronizing mechanism works reliably during a power failure, too.
- the weight rod 6 is at both ends connected to a toothed belt 9 by a coupling member 8.
- a first synchronizing gear 11 is connected.
- a second synchronizing gear 12 is connected in connection with the curtain roller 7 on its part.
- the first synchronizing gear 11 and the second synchronizing gear 12 are interconnected, whereby when the curtain roller 7 rotates, the belt pulley 9 moves in the vertical direction and vice versa.
- the structure according to Figure 6 is at both ends of the curtain roller 7.
- the curtain roller 7 connects the toothed belts 9 at both ends of the weight rod 6 together.
- the upper belt pulleys 10a and correspondingly the lower belt pulleys 10b could, if so desired, be interconnected by arranging them on a common shaft. This would, however, result in an extra shaft in the structure, so connecting the belt pulleys 10a together by the curtain roller 7 simplifies the structure.
- the vertical mechanism may be a wire or a coarse thread screw, for example, or another mechanism suitable for the purpose.
- the vertical mechanisms are mechanically interconnected by the top part of the structure.
- the vertical mechanisms could be mechanically interconnected by the lower part of the structure, too. In this case, however, changes would also have to be made in the floor structures of the vehicle.
- a handle 20 may be arranged in the lower part of the fire protection curtain 2.
- the handle 20 may be of similar material as the fire protection curtain 2, for example, and the handle 20 may be sewn, for example, to the fire protection curtain 2.
- the fire protection curtain 2 may be manually raised upward by the handle 20, if need be. Thanks to the synchronizing mechanism set forth, also manual moving of the fire protection curtain 2 and the resulting vertical moving of the weight rod 6 moves the vertical mechanisms, which in turn further rotate the curtain roller 7. This way, the fire protection curtain 2 is smoothly rolled up on the curtain roller 7.
- the handle 20 It is preferable to arrange the handle 20 parallel to the axis of the curtain roller 7. This way the handle 20 does not substantially create a thicker spot around the curtain roller 7 as the fire protection curtain 2 winds around it.
- Figure 7 illustrates that when the fire protection curtain 2 is raised up around the curtain roller 7, the circumferential speed of the roll formed together by the curtain roller 7 and the fire protection curtain 2 changes due to the influence of the fire protection curtain 2 on the curtain roller 7.
- the fire protec- tion curtain 2 is rolled up around the curtain roller 7, the circumferential speed of the roll is greater than the ascending speed of the weight rod 6. This means that the fire protection curtain tends to tighten up.
- the fire protection curtain 2 after leaving the curtain roller 7, goes around a length- compensating roll 13.
- the length-compensating roll 13 is arranged such that its position may be moved.
- the length-compensating roll 13 may be arranged to attach to the top casing 3 by means of a spring, for example.
- the length-compensating roll 13 is at the end of an arm 14.
- the arm 14 is arranged to turn around the axle 15.
- a torsion spring 16 is arranged.
- the torsion spring 16 aims to turn the arm 14 so that the length-compensating roll 13 is as high as possible.
- the length-compensating roll 13 tightens the fire protection curtain 2 tighter when there is not very much of the fire protection curtain 2 rolled up on the curtain roller 7, as in Figure 3, for example. But when there is bigger quantity of the fire protection curtain 2 rolled up on the curtain roller 7, the fire protection curtain 2 tightens up and the spring 16 allows the length-compensating roll 13 to de- scend. This way, the fire protection curtain 2 will not tighten too much in the situation shown by Figure 7, either.
- Figure 8 illustrates that the spring 16 may be arranged either in connection with the length-compensating roll 13 or in connection with the curtain roller 7, for example. Further, the spring 16 may be arranged between the weight rod 6 and toothed belt 9, for example, if so desired. In the latter case, a situation is however possible that when the fire protection curtain 2 is raised unevenly, one end of the weight rod 6 rises more than the other end. Therefore itis preferable to position the spring mechanism in the vicinity of the top part of the structure 1.
- Figure 4 shows a detail of how an edge of the fire protec- tion curtain is arranged in connection with the side casing 4a, 4b.
- a side support rod 17 of the curtain is placed inside the side casing 4a, 4b.
- the side support rod 17 may be fastened to the floor, for example.
- the coupling member 8 has an opening, whereby the coupling member 8 moves up and down around the side support rod 17.
- a curtain channel 18 has been formed, arranged around the side support rod 17.
- the coupling member 8, curtain channel 18, and side support rod 17 are all arranged inside the side casing 4a, 4b.
- the fire protection curtain 2 passes through a slot 19 in the side casing 4a, 4b.
- the slot 19 is smaller than the side support rod 17. This helps the fire protection curtain stay straight and firm in a simple manner.
- the electric motor 5 may be arranged inside the curtain roller 7.
- the rotation force of the motor may be conveyed to the curtain roller 7 by means of a planetary gear arranged inside the curtain roller.
- the motor 5 may also be arranged external to the curtain roller 7, and the motor may then be connected to the curtain roller 7 by angle transmission, for example.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20165154A FI127685B (en) | 2016-02-29 | 2016-02-29 | Structure for dividing a vehicle into sections |
PCT/FI2017/050131 WO2017149201A1 (en) | 2016-02-29 | 2017-02-28 | Construction for compartmentation of a vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3423163A1 true EP3423163A1 (en) | 2019-01-09 |
EP3423163A4 EP3423163A4 (en) | 2019-11-20 |
EP3423163B1 EP3423163B1 (en) | 2021-01-27 |
Family
ID=59743421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17759325.8A Active EP3423163B1 (en) | 2016-02-29 | 2017-02-28 | Construction for compartmentation of a vehicle |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3423163B1 (en) |
FI (1) | FI127685B (en) |
WO (1) | WO2017149201A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110304009B (en) * | 2019-07-01 | 2020-05-22 | 中国安全生产科学研究院 | Emergency shielding curtain system for passenger car fire and shielding method |
DE102019125235B4 (en) | 2019-09-19 | 2022-01-05 | Audi Ag | Electrically powered vehicle and procedures for occupant protection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1617439A (en) * | 1925-10-24 | 1927-02-15 | Wilson J G Corp | Fire shutter |
DE29509794U1 (en) * | 1994-07-15 | 1995-08-24 | Linke-Hofmann-Busch GmbH, 38239 Salzgitter | Fire protection device for rail vehicles with transition area and transition opening, but without a front wall door |
GB2299021B (en) * | 1995-03-22 | 1999-08-25 | Rasontec Nv | Curtain,end bar and guide bar |
WO1997035642A1 (en) * | 1996-03-26 | 1997-10-02 | Obayashi Corporation | Walk-through type waterproof screen apparatus |
US8251118B2 (en) * | 2009-09-21 | 2012-08-28 | Loar Ronald J | Combination window shutter for fire and shade |
CN105201391A (en) * | 2015-10-16 | 2015-12-30 | 王述裕 | Active type driving sun-shading system |
-
2016
- 2016-02-29 FI FI20165154A patent/FI127685B/en active IP Right Grant
-
2017
- 2017-02-28 WO PCT/FI2017/050131 patent/WO2017149201A1/en active Application Filing
- 2017-02-28 EP EP17759325.8A patent/EP3423163B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3423163A4 (en) | 2019-11-20 |
WO2017149201A1 (en) | 2017-09-08 |
FI127685B (en) | 2018-12-14 |
EP3423163B1 (en) | 2021-01-27 |
FI20165154A (en) | 2017-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1879780B1 (en) | Platform door system | |
KR101395982B1 (en) | Elevator | |
EP3423163B1 (en) | Construction for compartmentation of a vehicle | |
CN107801407B (en) | Motor-operated vertically movable door | |
KR101174645B1 (en) | High load operation of an industrial roll door | |
US9217284B2 (en) | Anti-drop transmission device for a service door with a flexible curtain | |
CN102296901B (en) | Device capable of automatically opening and closing cabin door in compact cabin body | |
GB2252545A (en) | Bi-directional safety brake for elevator | |
MXPA04005431A (en) | Device for rolling up/rolling down a shade. | |
BR112017002055B1 (en) | LIFT SYSTEM, BRAKE SYSTEM FOR AN LIFT SYSTEM AND METHOD FOR CONTROLLING A BRAKE SYSTEM OF AN LIFT SYSTEM | |
CN104727725A (en) | Drive and control system for lifting gates | |
CA3047182C (en) | Gate with an emergency opening device | |
US5671824A (en) | Vertically movable emergency egress system | |
CN109484943B (en) | Car speed reduction device that falls | |
MX2013007079A (en) | Double-decker elevator system. | |
JP4476740B2 (en) | Opening and closing device with brake device | |
CN202296762U (en) | Covering device for gap between elevator car door and hoistway door | |
CN105644317B (en) | The rolling shutter lifting device and its application method of a kind of automotive window | |
CN105298350B (en) | Fireproof roll screen and railway vehicle fireproof roll screen structure | |
CN207645561U (en) | Protecting device of lift well | |
EP3656720A1 (en) | Elevator car apron | |
JP5076648B2 (en) | Shutter device and shutter body lowering stop device | |
RU2784651C1 (en) | Cargo and passenger miner elevator | |
CN209583358U (en) | A kind of oblique elevator | |
CN208393355U (en) | Guide stabilizing device, traffic system for overhead track and its station in standing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180926 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20191018 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B61D 19/00 20060101ALI20191014BHEP Ipc: E06B 9/58 20060101ALI20191014BHEP Ipc: A62C 3/02 20060101ALI20191014BHEP Ipc: A62C 2/10 20060101AFI20191014BHEP Ipc: E06B 9/17 20060101ALI20191014BHEP Ipc: A62C 3/07 20060101ALI20191014BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20200918 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1357809 Country of ref document: AT Kind code of ref document: T Effective date: 20210215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602017032114 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20210127 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1357809 Country of ref document: AT Kind code of ref document: T Effective date: 20210127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210428 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210427 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210527 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210427 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210527 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20210228 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602017032114 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210228 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210228 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20210427 |
|
26N | No opposition filed |
Effective date: 20211028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210427 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210327 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210527 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210127 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20170228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240219 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210127 |