CN104670166A - System having at least one first supporting track device - Google Patents

System having at least one first supporting track device Download PDF

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Publication number
CN104670166A
CN104670166A CN201410688755.5A CN201410688755A CN104670166A CN 104670166 A CN104670166 A CN 104670166A CN 201410688755 A CN201410688755 A CN 201410688755A CN 104670166 A CN104670166 A CN 104670166A
Authority
CN
China
Prior art keywords
supporting member
supporting
wrapping section
track device
section
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
Application number
CN201410688755.5A
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Chinese (zh)
Other versions
CN104670166B (en
Inventor
H.德庞特
R.格勒恩林克斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN104670166A publication Critical patent/CN104670166A/en
Application granted granted Critical
Publication of CN104670166B publication Critical patent/CN104670166B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3849Connectors therefor; Connection to wiper arm; Attached to blade
    • B60S1/3851Mounting of connector to blade assembly
    • B60S1/3853Snap-fit, e.g. elastic connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3874Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3875Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3817Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
    • B60S2001/382Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra

Abstract

The invention relates to a system, particularly a combined system which has at least one first supporting track device (10) and at least one second supporting rail device (12). The first supporting rail device includes at least one first supporting element (14) and at least one first supporting element encapsulation part (18), and the second supporting track device includes at least one second supporting element (16) and at least one second supporting element encapsulation part (20), wherein the at least one supporting element (14) and the at least one second supporting element (16) have different section profiles. It is proposed here that at least one supporting element encapsulation part (18) and the at least one second supporting element encapsulation part (20) have at least one identical overall dimension.

Description

There is the system of at least one the first supporting track device
Technical field
The present invention relates to a kind of system with at least one the first supporting track device.
Background technology
A kind of system, especially combined system are proposed, it has at least one first supporting track device and at least one the second supporting track device, this the first supporting track device comprises at least one first supporting member and at least one first supporting member wrapping section, described second supporting track device comprises at least one second supporting member and at least one second supporting member wrapping section, and at least one first supporting member wherein said and at least one second supporting member described have different cross-sectional profiles.
Summary of the invention
The present invention is based on a kind of system, especially combined system, this system has at least one first supporting track device and at least one second supporting track device, this the first supporting track device comprises at least one first supporting member and at least one first supporting member wrapping section, described second supporting track device comprises at least one second supporting member and at least one second supporting member wrapping section, and at least one first supporting member wherein said and at least one second supporting member described have different cross-sectional profiles.
Propose at this, at least one first supporting member wrapping section described has at least one identical leading dimensions with at least one second supporting member wrapping section described.The supporting track device that can match with the requirement, the especially bending stiffness that provide in advance in Help of System in a straightforward manner thus realizes swept area of wiper blade product.Especially can advantageously construct to keep identical size independent of desired requirement at this for the accommodation section of supporting track device in wiper blade adapter and/or in end shield.Thus, the swept area of wiper blade with differently curved rigidity especially can have identical size.The manufacture with the swept area of wiper blade of the supporting track device in system can realize by cost especially cheaply." supporting track device " is especially construed as the device for moulding within a context, and it arranges and to be used for swept area of wiper blade to be placed among specific shape and at least to determine the bending stiffness of swept area of wiper blade." supporting member " is especially construed as the element of macroscopic view, its have at least one in normal operating condition can elastic deformation at least 10%, especially at least 20%, preferably at least 30% and particularly advantageously at least 50% extension, and described element especially produce depending on change of extending and preferably with the described antagonistic force being changing into ratio, this antagonistic force reacts on change.Preferred described supporting member is made up of spring steel at least in part.Preferably this supporting member substantially has the shape of bent stick and particularly advantageously has the shape of Curved Flat curved bar under the state do not loaded.Particularly advantageously, the curvature that described supporting member extends along the longitudinal is greater than the curvature of curvature, the especially glass for vehicle window of the surface of vehicle of self-propelled vehicle under the state do not loaded, and described supporting member is guided at least one running state on this glass for vehicle window." extension " of element is especially construed as the maximum spacing of two points of element vertical projection in one plane." macroscopic view element " is especially construed as has at least 1mm, especially at least 5mm and the element of the preferably at least extension of 10mm." supporting member wrapping section " is especially construed as wrapping section and/or the coating of supporting member within a context.Preferred described supporting member wrapping section at least mostly encapsulates described supporting member." at least major part " is especially construed as within a context more than 50%, preferably greater than 80%, particularly preferably more than 95%.Particularly preferably be, described supporting member wrapping section encapsulates described supporting member completely.Advantageously, described supporting member wrapping section is at least most of is made up of plastics and/or rubber." leading dimensions " is especially construed as the maximum outside dimension of maximum size, especially profile especially cross-sectional profiles within a context." cross-sectional profiles " is especially construed as the profile of cross-sectional plane within a context.The cross-sectional plane of supporting member is especially at least substantially perpendicular to the maximum extension extension of supporting member." substantially " be especially construed as within a context have be less than 10 °, be preferably less than 5 °, be particularly preferably less than the deviation of 1 °." setting " is especially construed as special programming, design and/or equipment.An object arranges and is used for specific function, is especially construed as this object and meets under at least one application and/or running state and/or implement described specific function.
Propose in another design plan of the present invention, at least one first supporting member wrapping section described and at least one second supporting member wrapping section described at least have identical profile elevations h.In addition advantageously, at least one first supporting member wrapping section described and at least one second supporting member wrapping section described at least have identical profile width.Preferably at least one first supporting member wrapping section described and at least one second supporting member wrapping section at least have identical maximum extension." profile elevations h " is especially construed as the maximum height of profile within a context." profile width " is especially construed as the maximum width of profile within a context.Thus can advantageously independent of desired requirement with keep identical size configurations especially in wiper blade adapter and/or end shield for the accommodation section of supporting track device.Thus, the swept area of wiper blade with differently curved rigidity especially can have identical size.
If at least one first supporting member described has the supporting member profile elevations h being different from least one the second supporting member described, so this first supporting track device advantageously has the bending stiffness matched with first requirement, relatively, described second supporting track device has the bending stiffness that other and other requirement matches." supporting member profile elevations h " is especially construed as the maximum height of supporting member profile within a context." supporting member profile " is especially construed as the cross-sectional profiles of supporting member within a context.
In addition advantageously, at least one first supporting member described has the supporting member profile width being different from least one the second supporting member described.Described first supporting track device can advantageously have the bending stiffness matched with first requirement thus, and relatively, described second supporting track device has the bending stiffness that other and other requirement matches." supporting member profile width " is especially construed as the maximum width of supporting member profile within a context.
Propose in additional design plan, described first supporting member device comprises at least one other supporting member, and the first supporting member of itself and the first supporting member device constructs dividually.First supporting member can be constructed especially flexibly thus and lighter in weight.
If at least one first supporting member wrapping section described and/or at least one second supporting member wrapping section described at least major part are made of plastics, especially simply manufacturing of the first supporting member device so can be realized.Propose similarly, at least one second supporting member wrapping section of described second supporting member device is made of plastics.
If at least one first supporting member described and/or at least one second supporting member described are formed by spring (Federschiene), cost production cheap especially so can be realized.
In addition, propose a kind of by the supporting track device in system of the present invention and the swept area of wiper blade that has by the supporting track device in system of the present invention.
At this, should not be limited to purposes described above and embodiment by system of the present invention.Especially the quantity difference quantity described herein with each element, component and unit can be had in order to meet function described herein by system of the present invention.
Accompanying drawing explanation
Other advantages obtain from accompanying drawing below illustrates.Embodiments of the invention shown in the drawings.Accompanying drawing, specification sheets and claim comprise the feature of a large amount of combination.To those skilled in the art, also can the described feature of single in an advantageous manner consideration and sum up other significant combinations.
In accompanying drawing:
Fig. 1 illustrates the lateral plan of the swept area of wiper blade with the wiper coupled thereon;
Fig. 2 illustrates the transparent view of wiper blade adapter by the swept area of wiper blade of Fig. 1 and the first supporting track device;
Fig. 3 illustrates the transparent view of the wiper blade adapter by Fig. 2;
Fig. 4 illustrates the cutaway view through IV-IV of the first supporting track device;
Fig. 5 illustrates the cutaway view of the second supporting track device;
Fig. 6 illustrates the cutaway view of the 3rd supporting track device; And
Fig. 7 illustrates the cutaway view of the 4th supporting track device.
Detailed description of the invention
Figure 1 illustrates swept area of wiper blade 38 and wiper 42.This wiper 42 can by the driver element do not illustrated with swing mode driven.This swept area of wiper blade 38 is releasably coupled by wiper blade adapter 40 in the manner known to persons skilled in the art with wiper 42.Scraping in water running, swept area of wiper blade 38 is guided on glass for vehicle window 44.In order to avoid swept area of wiper blade 38 drops from glass for vehicle window 44, especially drop under higher moving velocity, this swept area of wiper blade 38 has flow guiding unit 46.In order to purifying vehicle wind glass 44, this swept area of wiper blade 38 also has wiper strip 48.
Fig. 2 shows the matrix 50 of wiper blade adapter 40.This wiper blade adapter 40 has wiper strip accommodation section 52.This wiper strip accommodation section 52 is set and holds wiper strip 48 for positive ground and/or force closure.At this, this wiper strip accommodation section 52 has the holding claws 54,56 of two c shapes.Described holding claws 54,56 circuit card wiper strip 48 from the side in the assembled state.Described wiper blade adapter 40 also comprises supporting track accommodation section 58.The matrix 50 that this supporting track accommodation section 58 is arranged in wiper blade adapter 40 as hollow passageway is inner.This hollow passageway transverse to longitudinal extension direction completely closed construct.That is, matrix 50 surrounds described supporting track accommodation section 58 completely transverse to the longitudinal direction extension direction of supporting track accommodation section 58.Can longitudinally 36 be inserted in supporting track accommodation section 58 by the supporting track device 10,12,32,34 of system of the present invention.Each supporting track device 10,12,32,34 transverse to being longitudinally resisted against (Fig. 3) on matrix 50 36 positive.After assembly, each supporting track device 10,12,32,34 longitudinally 36 is fixed in wiper blade adapter 40 in the manner known to persons skilled in the art, as particularly by bonding connection and/or be welded to connect, especially ultrasonic welding connect realize.
Combined system is become by Operation system setting of the present invention.This system has first supporting track device 10(Fig. 4) and second supporting track device 12(Fig. 5).This system has other many arbitrarily supporting track devices extraly.Here this exemplary system ground has the 3rd supporting track device 32(Fig. 6) and the 4th supporting track device 34(Fig. 7).
The first supporting track device 10 in the diagram comprises the first supporting member 14.This first supporting member 14 is made up of spring steel.Or rather, described first supporting member 14 is made up of spring.This first supporting member 14 is not having the shape substantially under the state loaded with Curved Flat curved bar.Described first supporting track device 10 also comprises another supporting member 60.Described other supporting member 60 and the first supporting member 14 construct dividually.Described first supporting member 14 and described other supporting member 60 have identical cross-sectional profiles.Described first supporting member 14 and described other supporting member 60 are seen along corresponding longitudinal extension direction 26 and are extended in parallel to each other.Described first supporting member 14 and described other supporting member 60 are seen arrange with mutually staggering along being scraped water direction 70.Described water direction 70 of scraping is parallel to glass for vehicle window 44 and extends perpendicular to longitudinal 36.In addition, described first supporting member 14 and described other supporting member 60 are arranged on identical height.In other words, the side in the face of glass for vehicle window of the first supporting member 14 and the side in the face of glass for vehicle window of described other supporting member 60 are positioned at same plane.Described first supporting track device 10 also comprises the first supporting member wrapping section 18.This first supporting member wrapping section 18 encapsulates the first supporting member 14 completely.In addition, this first supporting member wrapping section 18 encapsulates described other supporting member 60 completely.This first supporting member wrapping section 18 is made of plastics completely.
The second supporting track device 12 in Figure 5 comprises the second supporting member 16.This second supporting member 16 is made up of spring steel.Or rather, this second supporting member 16 is made up of spring.This second supporting member 16 substantially has the shape of Curved Flat curved bar under the state do not loaded.Described second supporting track device 12 also comprises the second supporting member wrapping section 20.This second supporting member wrapping section 20 encapsulates the second supporting member 16 completely.Described first supporting member wrapping section 18 is made of plastics completely.
The 3rd supporting track device 32 in figure 6 comprises the 3rd supporting member 62.3rd supporting member 62 is made up of spring steel.Or rather, the 3rd supporting member 62 is made up of spring.3rd supporting member 62 substantially has the shape of Curved Flat curved bar under the state do not loaded.Described 3rd supporting track device 32 also comprises the 3rd supporting member wrapping section 66.3rd supporting member wrapping section 66 encapsulates the 3rd supporting member 62 completely.3rd supporting member wrapping section 66 is made of plastics completely.
The 4th supporting track device 34 in the figure 7 comprises the 4th supporting member 64.4th supporting member 64 is made up of spring steel.Or rather, the 4th supporting member 64 is made up of spring.4th supporting member 64 substantially has the shape of Curved Flat curved bar under the state do not loaded.Described 4th supporting track device 34 also comprises the 4th supporting member wrapping section 68.4th supporting member wrapping section 68 encapsulates the 4th supporting member 64 completely.4th supporting member wrapping section 68 is made of plastics completely.
Described first supporting member 14 and the second supporting member 16 have different cross-sectional profiles.At this, the first supporting member 14 has the supporting member profile elevations h 28 being different from the second supporting member 16.Or rather, this first supporting member 14 has the supporting member profile elevations h 28 larger than the second supporting member 16.Therefore, the other supporting member 60 of described first supporting track device also has the supporting member profile elevations h 28 larger than the second supporting member 16.
Equally, described first supporting member 14 has the supporting member profile width 30 being different from least one the second supporting member 16 described.Or rather, described first supporting member 14 has the supporting member profile width 30 less than at least one the second supporting member 16 described.Therefore, the other supporting member 60 of described first supporting track device also has the supporting member profile width 30 less than the second supporting member 16.
Described first supporting member wrapping section 18 and the second supporting member wrapping section 20 have identical leading dimensions respectively by the present invention.Although supporting member 14,16,60 designs different, leading dimensions outside is thus corresponding to different supporting member wrapping section 18,20.Or rather, described first supporting member wrapping section 18 and the second supporting member wrapping section 20 have identical profile elevations h 22.In addition, described first supporting member wrapping section 18 and the second supporting member wrapping section 20 have identical profile width 24.Preferably described first supporting member wrapping section 18 and the second supporting member wrapping section 20 have identical maximum longitudinal extension 26.
Described 3rd supporting member 62 and the 4th supporting member 64 have different cross-sectional profiles equally.Described 3rd supporting member 62 has the supporting member profile elevations h 28 being different from the first supporting member 14, second supporting member 16 and the 4th supporting member 64.Or rather, the 3rd supporting member 62 have than other supporting members 14,16,64 less supporting member profile elevations h 28.
Described 3rd supporting member 62 has the supporting member profile width 30 being different from the first supporting member 16 and the 4th supporting member 64.Or rather, described 3rd supporting member 62 has than the first supporting member 16 and the larger supporting member profile width 30 of the 4th supporting member 64.
Described 3rd supporting member wrapping section 66 and the 4th supporting member wrapping section 68 have identical leading dimensions respectively by the present invention.Although the design of supporting member 62,64 is different, leading dimensions outside is thus corresponding to different supporting member wrapping section 66,68.Or rather, described 3rd supporting member wrapping section 66 and the 4th supporting member wrapping section 68 have identical profile elevations h 22.3rd supporting member wrapping section 66 and the 4th supporting member wrapping section 68 also have identical profile width 24.Preferably the 3rd supporting member wrapping section 66 and the 4th supporting member wrapping section 68 have identical maximum longitudinal extension 26.
In a word, described first supporting member 14, second supporting member 16, the 3rd supporting member 62 and the 4th supporting member 64 have different cross-sectional profiles.But described first supporting member wrapping section 18, second supporting member wrapping section 20, the 3rd supporting member wrapping section 66 and the 4th supporting member wrapping section 68 have the leading dimensions of identical outside.
Thus, each swept area of wiper blade 38 can independent of to the requirement of bending stiffness with identical general assembly, such as especially wiper blade adapter 40 is assembled together.According to the requirement to bending stiffness, suitable supporting track device 10,12,32,34 can link together with general assembly.Wiper blade adapter 40 arranges each supporting track device 10,12,32,34 in the supporting track device being used for containment.

Claims (11)

1. system, especially combined system, there is at least one first supporting track device (10) and at least one the second supporting track device (12), described first supporting track device comprises at least one first supporting member (14) and at least one the first supporting member wrapping section (18), described second supporting track device comprises at least one second supporting member (16) and at least one the second supporting member wrapping section (20), at least one first supporting member (14) wherein said and at least one second supporting member (16) described have different cross-sectional profiles, it is characterized in that, at least one first supporting member wrapping section (18) described has at least one identical leading dimensions with at least one second supporting member wrapping section (20) described.
2., by system according to claim 1, it is characterized in that, at least one first supporting member wrapping section (18) described and at least one second supporting member wrapping section (20) described have identical profile elevations h (22).
3., by the system described in claim 1 or 2, it is characterized in that, at least one first supporting member wrapping section (18) described and at least one second supporting member wrapping section (20) described have identical profile width (24).
4. by the system according to any one of the claims, it is characterized in that, at least one first supporting member wrapping section (18) described and at least one second supporting member wrapping section (20) described have identical maximum longitudinally extension (26).
5. by the system according to any one of the claims, it is characterized in that, at least one first supporting member (14) described has the supporting member profile elevations h (28) being different from least one the second supporting member (16) described.
6. by the system according to any one of the claims, it is characterized in that, at least one first supporting member (14) described has the supporting member profile width (30) being different from least one the second supporting member (16) described.
7., by the system according to any one of the claims, it is characterized in that, at least one first supporting member wrapping section (18) described and/or at least one second supporting member wrapping section (20) described at least major part are made of plastics.
8., by the system according to any one of the claims, it is characterized in that, at least one first supporting member (14) described and/or at least one second supporting member (16) described are made up of spring.
9. by the supporting track device (10,12,32,34) in the system according to any one of the claims.
10. there is the swept area of wiper blade (38) by supporting track device according to claim 9 (10,12).
11. wiper blade adapter (40) with supporting track accommodation section (58), described supporting track accommodation section arranges and is used for holding by supporting track device according to claim 9 (10,12,32,34).
CN201410688755.5A 2013-11-27 2014-11-26 System at least one the first supporting track device Active CN104670166B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013224238.7 2013-11-27
DE102013224238.7A DE102013224238A1 (en) 2013-11-27 2013-11-27 System with at least a first mounting rail device

Publications (2)

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CN104670166A true CN104670166A (en) 2015-06-03
CN104670166B CN104670166B (en) 2019-01-22

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CN201410688755.5A Active CN104670166B (en) 2013-11-27 2014-11-26 System at least one the first supporting track device

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DE (1) DE102013224238A1 (en)
FR (1) FR3013654B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305323A1 (en) * 2003-02-10 2004-08-19 Robert Bosch Gmbh Wiper device for windows of motor vehicles and method for their production
CN101092131A (en) * 2006-04-25 2007-12-26 法雷奥系统公司 Bearing device and assembly for a windscreen wiper blade
CN101119877A (en) * 2005-02-14 2008-02-06 坦尼科汽车操作有限公司 Encapsulated beam with anti-rotation system
CN101432170A (en) * 2006-05-03 2009-05-13 罗伯特·博世有限公司 Wiper blade
CN101983147A (en) * 2008-04-08 2011-03-02 罗伯特.博世有限公司 Wiper blade
WO2012090635A1 (en) * 2010-12-27 2012-07-05 株式会社ミツバ Wiper blade
CN103402834A (en) * 2010-12-30 2013-11-20 法雷奥系统公司 Wiper blade for the cleaning of windows of motor vehicles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305323A1 (en) * 2003-02-10 2004-08-19 Robert Bosch Gmbh Wiper device for windows of motor vehicles and method for their production
CN101119877A (en) * 2005-02-14 2008-02-06 坦尼科汽车操作有限公司 Encapsulated beam with anti-rotation system
CN101092131A (en) * 2006-04-25 2007-12-26 法雷奥系统公司 Bearing device and assembly for a windscreen wiper blade
CN101432170A (en) * 2006-05-03 2009-05-13 罗伯特·博世有限公司 Wiper blade
CN101983147A (en) * 2008-04-08 2011-03-02 罗伯特.博世有限公司 Wiper blade
WO2012090635A1 (en) * 2010-12-27 2012-07-05 株式会社ミツバ Wiper blade
CN103402834A (en) * 2010-12-30 2013-11-20 法雷奥系统公司 Wiper blade for the cleaning of windows of motor vehicles

Also Published As

Publication number Publication date
CN104670166B (en) 2019-01-22
DE102013224238A1 (en) 2015-05-28
FR3013654A1 (en) 2015-05-29
FR3013654B1 (en) 2019-04-05

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