EP4499960A1 - Dispositif d'arrêt pour porte coulissante - Google Patents
Dispositif d'arrêt pour porte coulissanteInfo
- Publication number
- EP4499960A1 EP4499960A1 EP23712043.1A EP23712043A EP4499960A1 EP 4499960 A1 EP4499960 A1 EP 4499960A1 EP 23712043 A EP23712043 A EP 23712043A EP 4499960 A1 EP4499960 A1 EP 4499960A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- base
- arm
- elastic element
- rotation
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/04—Fasteners specially adapted for holding sliding wings open
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/23—Actuation thereof
- E05Y2201/232—Actuation thereof by automatically acting means
- E05Y2201/234—Actuation thereof by automatically acting means direction dependent
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/484—Torsion springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Definitions
- Certain motor vehicles include a sliding opening, such an opening being able to be arranged on one side only, on each side or at the rear of a body of the vehicle.
- openings are configured to slide in a first direction so as to generate an opening of the opening and in a second direction so as to cause a closing of the opening.
- they may include opening stopping devices which allow such sliding.
- Such stopping devices can for example be mounted on rails, their sliding along these rails being limited by the presence of a resistance zone.
- This resistance zone can for example take the form of a spring blade or even a spring-mounted roller.
- the stopping device must allow both an entry force into this resistance zone for opening the sash and an exit force from the resistance zone for closing the sash. Calibrating the stopping device can then prove difficult; in the presence of a spring-loaded blade or a spring-mounted roller, it is in fact not possible to adapt the force depending on whether you wish to open or close the sash.
- the pin can correspond to an axis of rotation of the plate and extend on either side of it; thus, the first elastic element is placed on one side of the plate and the second elastic element on another side.
- the roller extends on either side of the plate. It helps guide the sliding of the sliding door, for example by cooperating with rails arranged on this sliding door or on a body of the vehicle.
- the stopping device comprises a base carrying the pin, one of the ends of the first elastic element bearing against the base and bearing against the plate.
- the plate can be mounted pivoting relative to the pin, or the plate and the pin are integral with each other and pivoting relative to the base.
- Each of the elastic elements is supported both against the base and against the plate; more particularly, one of their ends, for example their first end, rests against the base and against the plate.
- one of the ends is in a notch in the base and in a groove in the plate.
- one of the ends of the first elastic element is disposed in a first notch of the base and in a first groove of the plate
- one of the ends of the second elastic element is disposed in a second notch of the base and in a second groove of this plate.
- the base is U-shaped with a first arm and a second arm connected by a base, the second arm comprising a first notch and the first arm comprising a second notch.
- first and the second arms are substantially parallel and are joined at one of their ends by the base, so as to form the U.
- Each of the arms has a notch, so as to receive one and the other elastic elements.
- the plate comprises a first groove and a second groove. These grooves extend on either side of an axis which passes through the pin, for example the axis of rotation of the plate.
- the plate is arranged in a plane extending between a plane in which the first arm of the base mainly extends and a plane in which the second arm of the base mainly extends.
- the plate is arranged in the U shape formed by the first arm and the second arm of the base, these three elements being substantially parallel.
- the elastic elements extend mainly between the plane in which the first arm mainly extends and the plane in which the second arm mainly extends.
- these elastic elements are therefore arranged within the U formed by the arms of the base.
- the elastic elements, and in particular their ends which are received in the notches of the base, can however extend slightly outside this U shape.
- the first elastic element is a first coil spring and the second elastic element is a second coil spring.
- These springs have extensions which extend their stacks of turns; it is these extensions which constitute the ends of the elastic elements which bear on the base or on the plate.
- the first spring and the second spring have different calibrations.
- Such different calibrations can for example result from a different number of turns for one and the other of the springs, and/or different diameters of these turns, and/or different diameters of the wires which are wound into turns.
- the roller is placed at one end of the plate. More precisely, it is arranged at one end of the plate opposite the base of the base, such an arrangement being assessed in relation to the pin.
- the invention further relates to a motor vehicle comprising a device for stopping a sliding door as mentioned above, this stopping device being integral with the sliding door.
- this stopping device is integral with a body of the vehicle.
- the vehicle comprises a translation member arranged along a guide rail of the vehicle, this translation member being intended to come into contact with the roller.
- This translation member is for example a door carriage. It is intended in particular to cooperate with the roller.
- the stopping device is carried by the sliding door, while in other embodiments it is placed on the body of the vehicle.
- FIG. 1 illustrates, schematically, a stopping device for a sliding door in a perspective view
- FIG. 2 is another perspective view of the stopping device of Figure 1;
- FIG. 3 is an exploded view of the stopping device of Figure 1;
- FIG. 4 illustrates, schematically, an operation of the stopping device in a first direction of translation
- FIG. 5 illustrates, schematically, an operation of the stopping device in a second direction of translation.
- the characteristics, variants and different embodiments of the invention can be associated with each other, in various combinations, as long as they are not incompatible or exclusive with respect to each other.
- variants of the invention comprising only a selection of characteristics described subsequently in isolation from the other characteristics described, if this selection of characteristics is sufficient to confer a technical advantage and/or to differentiate the invention. compared to the prior art.
- FIGS 1 to 3 thus illustrate, schematically, a stopping device 1 of a sliding door 2 according to the invention, respectively in two perspective views and an exploded view.
- a stopping device 1 is configured to equip a body structure, in particular a side side of the body of a motor vehicle, comprising a guide rail 65 along which a side door is able to slide, in particular via of a translation member 68, here a door carriage.
- such a stopping device 1 is configured to equip a sliding door 2 of a motor vehicle, for example a side door or more broadly any type of sliding opening.
- the stopping device 1 is thus placed either on the sliding door 2, or on a body 4 of the vehicle.
- the stopping device comprises a plate 6, which is a flat and substantially rectangular plate.
- This plate 6 has a main extension direction which corresponds to a longitudinal direction. It comprises a first longitudinal end 8 and a second longitudinal end 10, which make it possible to delimit between them a first face 12 and a second face 14. These two faces 12, 14 are therefore opposite each other.
- the first longitudinal end 8 and the second longitudinal end 10 are also connected by longitudinal edges 16, 18 of the plate 6, including a first longitudinal edge 16 and a second longitudinal edge 18.
- the plate 6 is crossed by a pin 20, which extends substantially perpendicular to the first face 12 and the second face 14.
- the pin 20 can be integral with the plate 6 or distinct from it; in the exploded view of Figure 3, pawn 20 and plate 6 are united.
- the pin 20 defines an axis of rotation X along which it mainly extends. Such an axis of rotation X is therefore also perpendicular to plate 6.
- the plate 6 pivots along the axis of rotation in concert along the axis of rotation X. In both cases, the plate 6 rotates around the axis of rotation rotation A.
- the first direction of rotation A can for example correspond to an opening of the sliding door 2, while the second direction of rotation B corresponds to a closing thereof.
- a mechanism for opening and closing the sliding door 2 involving the stopping device 1 will be described in more detail later, in relation to Figures 4 and 5.
- the plate 6 is arranged within a base 22.
- This base 22 comprises a first arm 24, a second arm 26, and a base 28 which connects the first and the second arm 24, 26.
- Each of the first and second arms 24, 26 is substantially perpendicular to the base 28, the base 22 thus having a U shape.
- the first arm 24, the second arm 26 and the base 28 define between them an internal housing 30, within which the plate 6 extends. More precisely, the plate 6 is arranged in a plane extending between a plane in which mainly extends the first arm 24 of the base 22 and a plane in which the second arm 26 of the base 22 mainly extends. It is thus understood that the plate 6, the first arm 24 and the second arm 28 are substantially parallel. The plate 6 is here arranged substantially equidistant from the first arm 24 and the second arm 26.
- the base 22 receives the pin 20.
- the base 22 has for this purpose orifices 32, 34 in which the pin 20 can be inserted.
- the first arm 24 thus carries a first orifice 32, while the second arm 26 carries a second orifice 34, these two orifices 32, 34 being aligned along the axis of rotation X.
- the movement of the door takes place by the movement of the translation member 68, that is to say the carriage of door, along the guide rail 65 fixed to the body.
- the path of movement of the translation member 68 crosses the roller 36 when the door is moved along the body.
- the present invention thus proposes a sliding door stopping device with a first elastic element and a second elastic element, the presence of these two elastic elements making it possible to adjust a force necessary for opening and closing the sliding door.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2202968A FR3134132B1 (fr) | 2022-03-31 | 2022-03-31 | Dispositif d’arrêt pour porte coulissante |
| PCT/EP2023/057442 WO2023186686A1 (fr) | 2022-03-31 | 2023-03-23 | Dispositif d'arrêt pour porte coulissante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4499960A1 true EP4499960A1 (fr) | 2025-02-05 |
Family
ID=81851006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23712043.1A Pending EP4499960A1 (fr) | 2022-03-31 | 2023-03-23 | Dispositif d'arrêt pour porte coulissante |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4499960A1 (fr) |
| CN (1) | CN118871651A (fr) |
| FR (1) | FR3134132B1 (fr) |
| WO (1) | WO2023186686A1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3814520B2 (ja) * | 2001-11-15 | 2006-08-30 | アイシン精機株式会社 | 車両用スライドドア装置 |
| FR2896008B1 (fr) * | 2006-01-10 | 2008-04-18 | Peugeot Citroen Automobiles Sa | Dispositif de guidage pour porte coulissante d'un vehicule automobile, porte coulissante comprenant un tel dispositif, et vehicule automobile comprenant une telle porte. |
| KR100872183B1 (ko) * | 2006-11-30 | 2008-12-09 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 중장비용 운전실 |
| TR201414048A2 (tr) * | 2014-11-26 | 2016-06-21 | Tofas Tuerk Otomobil Fabrikasi Anonim Sirketi | Kayar kapı durdurucu mekanizma. |
-
2022
- 2022-03-31 FR FR2202968A patent/FR3134132B1/fr active Active
-
2023
- 2023-03-23 CN CN202380027043.6A patent/CN118871651A/zh active Pending
- 2023-03-23 EP EP23712043.1A patent/EP4499960A1/fr active Pending
- 2023-03-23 WO PCT/EP2023/057442 patent/WO2023186686A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023186686A1 (fr) | 2023-10-05 |
| FR3134132B1 (fr) | 2024-05-03 |
| CN118871651A (zh) | 2024-10-29 |
| FR3134132A1 (fr) | 2023-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
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| 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 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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| 17P | Request for examination filed |
Effective date: 20241023 |
|
| 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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| 17Q | First examination report despatched |
Effective date: 20250904 |