EP3027492A1 - Support d'enrouleur de ceinture de sécurite destiné à être fixé à l'un des deux longerons interieurs d'un vehicule automobile - Google Patents
Support d'enrouleur de ceinture de sécurite destiné à être fixé à l'un des deux longerons interieurs d'un vehicule automobileInfo
- Publication number
- EP3027492A1 EP3027492A1 EP14736888.0A EP14736888A EP3027492A1 EP 3027492 A1 EP3027492 A1 EP 3027492A1 EP 14736888 A EP14736888 A EP 14736888A EP 3027492 A1 EP3027492 A1 EP 3027492A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- belt retractor
- spar
- holes
- floor
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/22—Anchoring devices secured to the vehicle floor
Definitions
- the present invention relates to a seat belt retractor support consisting of a stamped sheet metal plate having holes for the passage of screws for securing said support to one of the two inner longitudinal members of the body of a motor vehicle. .
- FIGS. 1, 2 and 3 A winder support of this type is shown in FIGS. 1, 2 and 3.
- FIGS. 1 and 2 each show an inner spar 1 on which is fixed a winder support 2.
- FIG. 2 the support 2, the inner spar 1 and the sheet metal floor 3 are shown in section along a vertical plane passing through the support 2.
- Some vehicles are equipped with a composite material floor, that is to say plastic fiber-loaded, which reduces the weight of vehicles.
- a composite material floor 4 of this type is shown in FIG. 3. It can be seen in this FIG. 3 that the edge 4a of the composite floor 4 rises on the spar 1 on which the belt retractor support 2 must be fixed.
- the floor 4 would be weakened and the vehicle could no longer meet the standardized tests of frontal and lateral impacts.
- the object of the present invention is to overcome this disadvantage.
- a seat belt retractor support consisting of a stamped sheet metal plate having holes for the passage of screws for fixing said support to one of the two inner longitudinal members of the seat belt.
- the body of a motor vehicle characterized in that for said support can be fixed to said inner spar when the body has a floor of composite material whose two longitudinal edges each rise on one of the two inner longitudinal members, the support carries cylindrical drums which respectively axially surround each of said drilled holes passage so that these barrels can lean directly against the inner spar.
- the seat belt retractor support according to the invention can be tightened by means of the fixing screws so that these drums bear directly against the spar around the screw holes made in the -this.
- the composite floor does not need to be indented in the fixing area of each of the supports, but only to be perforated to allow the passage of the barrels.
- one of the two opposite ends of each drum of the retractor support is welded around each of said through holes.
- the retractor support according to the invention comprises two passage holes each equipped with a drum.
- the invention also relates to an assembly comprising a belt retractor support according to the invention and an inner spar which is fixed said support, this spar supporting one of the edges of a floor of composite material.
- said barrels each pass through an opening made in the floor of composite material, the end of each of said barrels opposite the support being in abutment against the lateral surface of the inner spar around the passage hole of a screw made in said inner spar.
- the screws engaged in the barrels are each screwed into a nut welded to the wall of said inner spar around said through hole.
- the invention also relates to a motor vehicle comprising at the lower part of each of its two sides of the passenger compartment an assembly according to the invention.
- FIG. 4 shows one of the faces of a retractor support according to the invention
- FIG. 5 shows the other face of the retractor support
- - Figure 6 is a perspective view in vertical section of a composite floor assembly and inner spar on which is fixed a winding support according to the invention.
- FIGS. 4 and 5 show a seat belt retractor support 5 according to the invention which is, as in the case of the support shown in FIGS. 1 to 3, constituted by a stamped sheet metal plate comprising two holes 6, 7 for the passage of screws for fixing the support 5 to one of the two inner longitudinal members 1 of the vehicle.
- FIG. 6 also shows the floor 4 made of composite material with its edge 4a which rises on the side wall and the upper wall of the inner spar 1.
- the retractor support 5 carries, according to the invention, two cylindrical drums 8, 9 which respectively axially surround each of the through holes 6, 7.
- One of the two opposite ends of each of the barrels 8, 9 is preferably welded around each of the through holes 6, 7.
- the diameter of the barrels 8, 9 is preferably greater than that of the screws.
- each of the two barrels 8, 9 bears against the lateral surface of the spar 1 around the hole for the passage of a screw, made in the spar 1.
- the screws engaged in the barrels 8, 9 of the support 5 are screwed into a nut (not shown) welded to the wall of the spar 1 around each of the two through holes 1 1.
- the only modification that has been made to the retractor support 5 is the addition to it of two steel drums 8, 9 for clamping the support 5 against the spar 1 without crushing the composite floor 4.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1357582A FR3009258B1 (fr) | 2013-07-31 | 2013-07-31 | Support d'enrouleur de ceinture de securite destine a etre fixe a l'un des deux longerons interieurs d'un vehicule automobile |
PCT/FR2014/051356 WO2015015066A1 (fr) | 2013-07-31 | 2014-06-06 | Support d'enrouleur de ceinture de sécurite destiné à être fixé à l'un des deux longerons interieurs d'un vehicule automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3027492A1 true EP3027492A1 (fr) | 2016-06-08 |
Family
ID=49326711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14736888.0A Withdrawn EP3027492A1 (fr) | 2013-07-31 | 2014-06-06 | Support d'enrouleur de ceinture de sécurite destiné à être fixé à l'un des deux longerons interieurs d'un vehicule automobile |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3027492A1 (fr) |
FR (1) | FR3009258B1 (fr) |
WO (1) | WO2015015066A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017200377A1 (de) | 2017-01-11 | 2018-07-26 | Volkswagen Aktiengesellschaft | Bodenstruktur, Verfahren zur Herstellung einer Bodenstruktur und Kraftfahrzeug |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020190518A1 (en) * | 2001-06-15 | 2002-12-19 | Kang Jin Hee | Anchor with an improved fixing structure and method for manufacturing the same |
FR2971756B1 (fr) * | 2011-02-21 | 2016-07-01 | Renault Sa | Support d'enrouleur de ceinture de securite. |
-
2013
- 2013-07-31 FR FR1357582A patent/FR3009258B1/fr active Active
-
2014
- 2014-06-06 EP EP14736888.0A patent/EP3027492A1/fr not_active Withdrawn
- 2014-06-06 WO PCT/FR2014/051356 patent/WO2015015066A1/fr active Application Filing
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015015066A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR3009258A1 (fr) | 2015-02-06 |
WO2015015066A1 (fr) | 2015-02-05 |
FR3009258B1 (fr) | 2015-08-21 |
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Legal Events
Date | Code | Title | Description |
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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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17P | Request for examination filed |
Effective date: 20160105 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20170530 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PSA AUTOMOBILES SA |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20171010 |