EP3297765A1 - Installation de distribution de peinture pour caisse de vehicule automobile - Google Patents
Installation de distribution de peinture pour caisse de vehicule automobileInfo
- Publication number
- EP3297765A1 EP3297765A1 EP16727773.0A EP16727773A EP3297765A1 EP 3297765 A1 EP3297765 A1 EP 3297765A1 EP 16727773 A EP16727773 A EP 16727773A EP 3297765 A1 EP3297765 A1 EP 3297765A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paint
- scrapers
- station
- storage medium
- scraper
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 154
- 238000009826 distribution Methods 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 16
- 238000010422 painting Methods 0.000 claims abstract description 9
- 238000010926 purge Methods 0.000 claims description 28
- 239000002904 solvent Substances 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 108010066057 cabin-1 Proteins 0.000 description 8
- 239000003086 colorant Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
- B05B12/1481—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet comprising pigs, i.e. movable elements sealingly received in supply pipes, for separating different fluids, e.g. liquid coating materials from solvent or air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
Definitions
- the invention relates to a paint dispensing installation for a motor vehicle body.
- Automotive paint distribution and application facilities generally include a plurality of manual or automatic paint application stations each connected to a plurality of paint distribution circuits.
- Each paint distribution circuit corresponds to a particular shade and feeds each application station from a paint tank.
- the paint is circulated in the circuit, also called "circulating".
- the paint tint to be applied is selected by a color change device, called a tint changer, having a plurality of valves whose input is connected to a paint distribution circuit by a color change device. and whose outlet is connected to a supply line connected to the station paint application device. Between two paint applications of different colors, this supply line is rinsed by means of a purge system. The opening of the color changer valves is automated to automate the application of the paint.
- Distribution circuits of this size are unlikely for paint colors rarely used, especially since a small amount of paint, of the order of 5 liters, is required to paint a car. These shades are therefore most often applied manually, but with a lower finish to the current shades applied automatically.
- smaller vessels have been brought closer to the application stations in order to reduce the length of the distribution.
- a significant volume of paint to load the distribution circuit is still necessary (several hundred liters), and the paint must be kept permanently in circulation.
- the paint consumption is too low, the paint is denatured so that the quality and the color are no longer in conformity, and the product must be destroyed and replaced.
- These automatic installations used to apply a rare color paint on a vehicle, obtaining a good quality of finish therefore require quantities of paint disproportionate to the actual amounts applied so that there is a deterioration of a significant amount paint.
- Patent document FR2817713 discloses an automatic installation of paint which, in addition to the application of known paint, allows the automated application of rare-colored, low-diffusion paints, the recovery of unapplied paint and the purging of the system.
- This installation implements, in addition to the main distribution circuits of a current shade paint connected to the main color changers, secondary distribution circuits and paint recovery of rare color, reduced in size compared to the main circuits, and each comprising a connecting line connected to an inlet valve of a main color changer and an automatic system for storing and circulating scrapers in the part of the circuit supplying the paint stations, this storage system and a scraper circulation device being associated with a distribution device, making it possible to recover the excess of rare-colored paint at the outlet of the paint stations and to adequately store it in a tank.
- Each connecting line is further provided with an independent purge system for purging it between a flush three-way valve through which it is connected to its secondary distribution circuit and the inlet valve of the main color changer.
- This facility which is designed to completely automate the distribution and application of rare-color, low-diffusion paints in addition to the distribution and application of common-shade paints, is, however, relatively complex to implement, particularly because of the design and management of the commands needed to make the distribution process automatic, application and paint recovery.
- the scraper storage and circulation system known from the abovementioned document comprises a storage station whose inlet and outlet are controlled by solenoid valves, so that the inlet and the outlet of the scrapers can be totally automated.
- the known automatic installation of the aforementioned document is relatively expensive to set up, so that its deployment is unlikely in a context where it is primarily to reduce production costs.
- the invention relates to a paint application installation for a motor vehicle body of the type comprising at least one main distribution circuit of a current shade paint connected to a main shade changer supplying paint at least one paint station and at least one secondary distribution and paint application circuit for supplying the at least one painting station with rare paint by means of a connecting pipe connected between the secondary circuit and the changer of main color, the secondary circuit comprising at least one paint tank of rare color, a supply of solvent and compressed gas and a purge collector, and a storage and circulation system scrapers capable of circulating the scrapers in a distribution line of the secondary circuit serving the at least one paint station.
- the scraper storage and circulation system comprises a departure station and a scraper return station respectively arranged upstream and downstream of the at least one paint station, the departure station comprising a first scraper storage medium and an indexing mechanism mounted on the first storage medium locking the scrapers in indexed positions of the scrapers with respect to the first storage medium, the starting station further comprising a control member cooperating mechanically with the scraper; indexing mechanism to release successively scrapers their corresponding indexed position and allow their movement from this position to an exit of the departure station connected to the distribution line upstream of the at least one paint station.
- the indexing mechanism comprises, for each scraper indexing / deindexing, a mandrel mounted axially displaceable in a spacer interposed between the first scraper storage medium and the control member of the indexing mechanism, each mandrel being integral in translation with the control member and being displaceable in a direction substantially perpendicular to a stacking direction of the scrapers in the first storage medium under the action of the control member.
- each mandrel is able to be moved between a position in which a part of the mandrel is engaged transversely inside the first storage medium in relation to a scraper, so as to block it in the first support storage, and a position in which this mandrel portion is disengaged from the interior of the first storage medium, so as to release the corresponding wiper from its indexing position in the first storage medium.
- the positions of the mandrels are adjusted by a spring ball system arranged at the spacers and provided to cooperate with corresponding recesses formed in the mandrels, forming locking notches of a predefined position of the indexing mechanism.
- control member mechanically coupled to the indexing mechanism is adapted to be controlled manually.
- control member mechanically coupled to the indexing mechanism is adapted to be controlled automatically.
- the connecting pipe has an end connected to the secondary circuit by a flush three-way valve and another end connected to an inlet valve of the main color changer, the connecting pipe having a dimension corresponding to the volume of paint required for paint a box, said three-way valve being able to be closed on the circuit side secondary after the connecting pipe is loaded with paint from the secondary circuit, so as to consume only the paint contained in the connecting pipe.
- the installation comprises means for supplying compressed gas connected to the flush three-way valve to push the paint loaded into the connecting pipe, and means for regulating the pressure of the compressed gas pushed into the connecting pipe. depending on the pressure produced at the end of the connecting line on the main color changer side.
- the scraper return station comprises a second scraper storage medium, an input of which is connected to the distribution line downstream of the at least one paint station, and which communicates with fluid return lines connected to the second support. storage to direct scraped fluids into the dispensing line to the rare paint tank or purge manifold.
- the return station comprises means for damping the scrapers in the second storage medium by regulating the leak rate in the fluid return lines.
- FIG. 1 is a schematic representation of an installation according to the invention.
- FIG. 2 is a schematic representation of the starting station scrapers
- FIG. 3 is a schematic representation of the return station scrapers
- FIG. 4 is a schematic representation of the connecting line connecting the secondary circuit to a paint station.
- FIG. 1 represents a paint application system for a motor vehicle according to the invention.
- the installation comprises a plurality of painting stations (not shown), manual and / or robotic, arranged in a cabin 1 in which are introduced the vehicles to be painted in the direction of arrow F of Figure 1.
- a paint station 2 comprises an application device 3 supplied with paint through an outlet pipe 4 of a main color changer 5.
- Each main color changer comprises a plurality of inlet valves of painting 6.
- Each intake valve is connected on the one hand to a main paint distribution circuit (not shown) and on the other hand to the outlet pipe of the paint 4.
- the main paint distribution circuits are conventional and will not not described. They are used to apply the paint colors commonly applied and called in the following "common colors". In practice, each valve is connected to a paint distribution circuit corresponding to a predetermined current shade.
- Each main color changer is further provided with a purge system, which comprises two valves (not shown) upstream of the inlet valves 6 and respectively connected to a solvent supply and a compressed gas supply (not shown). ).
- the latter is generally compressed air, while the solvent will be chosen according to the nature of the paint.
- the purge system also comprises an evacuation line (not shown) connected to the application device 3 and leading to a purge collector 8.
- Each main color changer 5 is further connected to a secondary paint distribution circuit 10 for the application of a low diffusion tint, called a "rare hue".
- a secondary paint distribution circuit 10 for the application of a low diffusion tint, called a "rare hue".
- an inlet valve 7 connected to the outlet pipe 4 of the main color changer is connected to a connecting pipe 1 1, also called antenna, which is connected to the secondary circuit 10 by a flush valve 12 to three ways.
- An independent purge system of the purge system of the main changer is associated with the connecting pipe 1 1.
- This purge system comprises a first supply line 13 connected to the third channel of the flush valve
- the purge system of the antenna comprises a second purge pipe 17, one end of which is connected to a third channel of the inlet valve 7, to which the connecting pipe 11 is connected. , and the other end is connected to the purge manifold 8 of the purge system of the main changer.
- the connecting pipe 1 1 is preferably sized to accommodate the volume of paint used to paint a motor vehicle body.
- the connecting pipe 1 1 between the three-way valve 12 and the main shade changer 5 is adapted to contain the volume necessary to paint a box, with a tolerance of substantially 10% in addition to the useful quantity for the box .
- the application of rare color paint is carried out as follows.
- the three-way valve 12 will be closed on the secondary circuit 10, c ' that is to say on the distribution side of rare-colored paint and then, in order, a first volume of compressed air, preferably under a pressure of 4 to 5 bars, and a volume of solvent, preferably about 80 to 100 then, again, a second volume of compressed air to push the paint loaded in the connecting pipe 1 1.
- the pressure of this second volume of compressed air pushed into the connecting pipe is preferably regulated according to the pressure produced at the end of the connecting pipe
- the compressed air valve 15 'connected between the compressed gas supply 15 and the three-way valve 16 is preferably a proportional valve controlled for example 4/20 mA or 0 / 10 V, or else controlled by a programmed sequence with a control law of the type x bars in less on the pushing pressure every x seconds.
- the inlet valve 7 of the main changer 5 on the main changer side 5 When the inlet valve 7 of the main changer 5 on the main changer side 5 is open, the rare-colored paint loaded in the connecting line 11 can be applied. Thus, thanks to this arrangement, the air plus the solvent is pushed in such a way as to consume all the volume of paint of rare hue which has been introduced into the connecting pipe 1 1.
- This volume corresponding advantageously to the volume of painting necessary to paint a box, it avoids any waste of paint. Indeed, once the connecting pipe 1 1 loaded with paint, the three-way valve 12 on the secondary circuit 10 is closed and then only consumes the paint contained in the connecting pipe 1 January.
- the purge is then performed by closing the three-way valve 12 on the secondary circuit side 10 and the inlet valve 7 of the main changer on the main changer side 5.
- the solvent and compressed air then follow the following path: first supply line 13 , connection line 1 1, second purge line 17, purge manifold 8.
- the operation of the three-way valve 16 makes it possible to select the solvent inlet to carry out the rinsing, and then compressed air in order to expel the solvent residual so as not to over-dilute the following hue.
- a secondary circuit 10 The structure of a secondary circuit 10 is now described with reference to FIG. 1. Only one secondary circuit 10 is shown in this figure. It comprises a PI paint tank containing a rare shade and a purge manifold C. A pump system 18 is associated with the paint tank Pl. The secondary circuit also comprises a solvent supply 19 and a compressed gas supply 20.
- the secondary circuit 10 also comprises a system for storing and circulating scrapers comprising on the one hand, a departure station of the scrapers 21 and, on the other hand, a scraper return station 22.
- the departure stations 1 1 and 22 of the scrapers are structurally distinct and are respectively arranged upstream and downstream of the cabin 1 in which are introduced the vehicle bodies to be painted at each of the two ends of the secondary circuit 10.
- the scraper return station 22 is designed to direct the fluids exiting the paint stations to the paint tank PI or the purge manifold C when returning the scrapers in the return station, once the crates passed in the cabin 1.
- the starting station of the scrapers 21 is described more specifically with reference to FIG. 2. It comprises a storage medium 210, substantially in the form of a tube, having a substantially vertical hollow cylindrical portion 21 1 in which the scrapers are stacked vertically, in this case three scrapers RI, R2 and R3 according to the mode of realization.
- the departure station 21 has at its upper end an air lock 212 for the exit of the scrapers R1 to R3 towards the secondary circuit 10.
- the airlock 212 consists of two two-way manual scraper valves.
- the first two-way valve 213, called the inlet valve of the outlet lock 212 is connected to the vertical part 21 1 of the scraper storage medium and is connected to an air supply line.
- tablet 27 connected to the supply of compressed gas 20 via pressure regulating members to move the scrapers. It is further connected to the second two-way valve 214, called outlet valve of the outlet lock 212, which is connected in series with the secondary circuit 10, allowing the introduction of fluid and scrapers therein.
- a distribution line 23 serves the paint stations arranged in the cabin 1. It feeds the connecting lines 1 1 paint stations.
- This distribution line 23 is connected, upstream of the paint stations 1, to the outlet valve 214 of the outlet lock 212 of the departure station of the scrapers 21.
- the distribution line 23 is also connected to an entrance to the station return of the scrapers 22, downstream of the paint stations. The scrapers thus circulate only in the distribution line 23, between the stations of departure and return scrapers.
- a closing valve 24 of the distribution line 23 is connected to the distribution line 23 downstream of the last paint station arranged in the cabin 1, in the immediate vicinity of the latter.
- the outlet valve 214 of the outlet lock 212 of the departure station is connected via a three-way valve 215 to a paint supply line 25 and a first solvent supply line 26.
- This The latter is connected to a three-way valve 216 connected between the solvent supply 19 and the compressed gas supply line.
- a second solvent supply line is connected from the three-way valve 216 to the compressed gas supply line 27, upstream of the inlet valve 213 of the outlet lock 212 of the wiper discharge station 21
- Disconnecting solenoid valves 217, 218 are used to manage the supply of solvent respectively in the first and second solvent supply lines 26 and 28.
- the paint supply line 25 is connected to the pump system 18 associated with the paint tank P1.
- the paint supply line 25 is also connected to the purge manifold C by a return line 29 connected to the three-way valve 215. This valve 215 thus makes it possible to close the return line 29 when the paint is directed towards the line 23 for supplying the booth paint stations 1.
- a series of position sensors of the scrapers C1 to C6 is distributed in the secondary circuit 10.
- a sensor C6 is located immediately upstream of the entrance to the scraper return station.
- the sensors C2 to C4 are located along the distribution line 23 at the height of the painting stations for three boxes according to the embodiment and a sensor C1 of solvent detection is also located along this distribution line upstream paint stations in the cabin 1 and another sensor C5 is located immediately after the closing valve 24 of the distribution line 23.
- an indexing mechanism 30 mounted on the storage medium 210 of the starting station of the scrapers 21, so as to lock the scrapers R1 to R3 in positions indexed scrapers relative to the support 210.
- These indexed positions of the scrapers correspond to the respective initial positions of the scrapers R1 to R3 in the departure station 21 as illustrated in FIG. 2, in which the scrapers R1 to R3 are stacked in the substantially vertical hollow cylindrical portion.
- the indexing mechanism 30 further cooperates with a control member 40 with which it is mechanically coupled and which is capable of controlling a displacement of the indexing mechanism 30 to release successively one by one the scrapers R1 to R3 of their respective indexed position as a function of the displacement of the indexing mechanism, and thus allow the movement of the scrapers from this position to the exit airlock of the departure station 21 connected to the distribution line 23 of the secondary circuit 10.
- this indexing mechanism 30 comprises, for each scraper R1 to R3 to be indexed / deindexed, a mandrel 31 mounted axially displaceable in a spacer 32 interposed between the storage medium 210 of the scrapers and the control member 40 of the indexing mechanism, each mandrel 21 being integral in translation with the control member 40 and being displaceable in a direction substantially perpendicular to the stacking direction of the scrapers
- the control member 40 consists for example of a tube 41 extending substantially perpendicularly to the mandrels 31 and connected to each of one end of the mandrels 31 by a mechanical key-type connection 43.
- the tube 41 is also associated with a handle 42, disposed opposite the mandrels 31 with respect to the tube 41, for pulling or pushing the tube 41 in order to to control the displacement in translation in one direction or the other the mandrels 31 connected thereto.
- each mandrel 31 is able to be moved under the action of the displacement of the control member 40 between a position in which a part of the mandrel is engaged transversely inside the storage medium 210 in to a scraper R1 -R3, so as to block it in the storage medium, and a position in which this mandrel portion is disengaged from inside the storage medium 210, so as to release the corresponding scraper its indexing position in the storage medium 210.
- the scrapers R1-R3 can be locked and unlocked from their respective indexing position in the storage medium by moving the mandrels 31 of the indexing mechanism 30.
- each mandrel 31 has recesses 34, in which are adapted to engage the balls with springs 33, thereby blocking the mandrel in translation in a predefined position.
- the recesses 34 thus form as many locking notches of a predefined position of the indexing mechanism.
- FIG. 2 illustrates a configuration where the predefined position of the mandrels 31 corresponds to a locking position of the scrapers R1 to R3 in their position. indexing, that is to say where each mandrel 31 has a portion which is engaged transversely inside the storage medium vis-à-vis a scraper.
- the indexing mechanism 30 is brought into a second position to release the next scraper R2 in the stack and finally, by pulling the handle a third time, the mechanism is brought indexing 30 in a third position to release the last scraper R3.
- a stop advantageously makes it possible to move the indexing mechanism only three positions.
- control member 40 is manually controlled by an operator, as explained above.
- the introduction of scrapers into the secondary circuit from the scraper start station is manually controlled.
- the control of the control member 40 may be automated, for example by connecting the handle 42 to a cylinder with three positions adapted to automatically control the movement of the control member and therefore the indexing mechanism. In this way, the introduction of the scrapers into the secondary circuit from the scraper start station is automatically controlled.
- FIG. 3 is a schematic representation of the scraper return station once the box has been passed in the cabin 1.
- the return station 22 comprises an inlet valve 221 whose input is connected to the distribution line 23, downstream a scavenging return detection sensor C6, itself disposed downstream of the sensor C5, and whose output is connected to a storage medium 220, substantially in the form of a tube, having a substantially vertical hollow cylindrical portion 21 1 in which the scrapers R1-R3 are stacked vertically on their return.
- each scraper R1-R3 in the tube 220 of the return station is connected a valve, respectively 222 to 225, whose output is connected, for example by means of connectors fast, either to a return line 226 connected to the paint tank PI or to a return line 227 connected to the purge manifold C.
- the return lines 226 and 227 have a reduced section relative to the diameter of the return tube 220 in order to create a pressure drop.
- valve 223 connected immediately upstream of the return position of the first scraper RI in the tube 220 and therefore, substantially downstream of the return position of the second scraper R2 in the tube 220, is connected to the output at the line return 226 connected to the paint tank PI, so as to be able to direct the remaining paint loaded in the circuit to the paint tank PI, after the introduction of the first scraper, once the box or crates passed in the cabin.
- each return line 226, 227 respectively to the paint tank PI and to the purge manifold C, of reduced section relative to the diameter of the return pipe 220, is furthermore equipped with a regulating member of FIG. R flow, micrometer type valve, to refine the pressure drop and thus control and regulate the leakage rate in these lines.
- the damping of the scrapers R1-R3 in the tube 220 can advantageously be achieved by regulating the leakage flow in the return lines, taking advantage of the fact that a fluid is compressed in the tube and that fluid can only escape to the bleed trap or the paint tank by passing through micrometer valves R to control the leakage flow in the return lines.
- the return station 22 comprises a valve 228 whose input is connected to a solvent supply line 229 and whose output is connected to the upper part of the tube 220, upstream of the return position of the last pig in the tube 220.
- the paint is introduced into the paint supply line and passes through the three-way valve 215 open on the side of the paint supply line to push the first scraper introduced into the circuit in the dispensing line 23 until it is detected by the sensor C4 disposed at the level of the paint station corresponding to the third box to paint, located downstream of the first and second paint stations respectively corresponding to the first and second box to paint.
- the position of this sensor C4 corresponds to a quantity of paint introduced into the circuit sufficient to paint three boxes.
- the detection of the presence of the scraper by the sensor C4 causes the stoppage of the pump associated with the paint tank PI and the introduction of a second scraper into the secondary circuit.
- the three-way valve 215 is then closed on the side of the paint supply line 25 and open on the side of the solvent supply line 26.
- the solvent is introduced by a pump of the solvent supply 19 and pushes the second scraper introduced into the circuit as well as the paint previously loaded in the circuit.
- the detection of the first scraper by the sensor C5 causes the closure of the valve 24 of the distribution line 23 controlling the return of the paint in the circuit.
- the C5 sensor is placed in such a way that the quantity of paint introduced into the circuit makes it possible to feed each of the paint stations of the cabin 1 sufficiently.
- the paint application can be triggered at the paint stations.
- the valve 24 can open and thus return the paint introduced into the secondary circuit without having to wait for the boxes in the cabin are passed .
- the excess paint and the solvent then advance in the circuit until the second scraper is detected by the sensor C1, causing the stoppage of the solvent supply pump.
- the solvent supply is stopped and a third wiper is then introduced into the distribution line 23.
- This third scraper is pushed by a quantity of compressed air.
- the first scraper, followed by the unused paint, rejoins the entrance of the return station 22.
- the inlet valve 221 is open, as well as the valve output 223 to the recovery line 226. The paint can thus be returned to the paint tank PI by means of the return station of the scrapers.
Landscapes
- Spray Control Apparatus (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1554587A FR3036298B1 (fr) | 2015-05-21 | 2015-05-21 | Installation de distribution de peinture pour caisse de vehicule automobile |
PCT/FR2016/051171 WO2016185136A1 (fr) | 2015-05-21 | 2016-05-18 | Installation de distribution de peinture pour caisse de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3297765A1 true EP3297765A1 (fr) | 2018-03-28 |
EP3297765B1 EP3297765B1 (fr) | 2019-07-03 |
Family
ID=53496865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16727773.0A Active EP3297765B1 (fr) | 2015-05-21 | 2016-05-18 | Installation de distribution de peinture pour caisse de véhicule automobile |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3297765B1 (fr) |
KR (1) | KR102401759B1 (fr) |
CN (1) | CN107820449B (fr) |
FR (1) | FR3036298B1 (fr) |
WO (1) | WO2016185136A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3098419B1 (fr) * | 2019-07-12 | 2021-07-23 | Exel Ind | Installation de projection de fluide |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19805938A1 (de) * | 1998-02-13 | 1999-08-19 | Lactec Gmbh | Verfahren und Vorrichtung zum Beschichten von Teilen |
JP2002127073A (ja) * | 2000-10-18 | 2002-05-08 | Honda Motor Co Ltd | 内圧防爆型ロボットのアーム構造 |
FR2817713B1 (fr) | 2000-12-12 | 2003-11-28 | Thomson Csf | Casque a visieres escamotables a reconfiguration rapide jour/nuit |
CN1179860C (zh) * | 2002-04-03 | 2004-12-15 | 万金林 | 一种混合组份的发光和反光颜料喷涂物 |
KR100494946B1 (ko) * | 2003-08-07 | 2005-06-13 | 현대자동차주식회사 | 컬러 교체 밸브가 구비된 차량 도장장치 |
FR2871713B1 (fr) * | 2004-06-21 | 2006-08-25 | Renault Sas | Installation d'application de peinture automobile et procede utilisant l'installation |
DE102006056879A1 (de) * | 2006-12-01 | 2008-06-05 | Dürr Systems GmbH | Fehlerprotokollierungsverfahren für eine Beschichtungsanlage |
CN101462334A (zh) * | 2009-01-05 | 2009-06-24 | 吴国明 | 聚氨酯发泡产品表面着色模内喷漆工艺 |
CN101940993B (zh) * | 2010-07-21 | 2013-06-12 | 浙江今飞凯达轮毂股份有限公司 | 一种汽车轮毂专用的喷涂工艺 |
-
2015
- 2015-05-21 FR FR1554587A patent/FR3036298B1/fr not_active Expired - Fee Related
-
2016
- 2016-05-18 WO PCT/FR2016/051171 patent/WO2016185136A1/fr active Application Filing
- 2016-05-18 KR KR1020177036913A patent/KR102401759B1/ko active IP Right Grant
- 2016-05-18 EP EP16727773.0A patent/EP3297765B1/fr active Active
- 2016-05-18 CN CN201680035874.8A patent/CN107820449B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3297765B1 (fr) | 2019-07-03 |
WO2016185136A1 (fr) | 2016-11-24 |
KR20180011236A (ko) | 2018-01-31 |
CN107820449B (zh) | 2020-03-03 |
FR3036298A1 (fr) | 2016-11-25 |
FR3036298B1 (fr) | 2017-05-05 |
KR102401759B1 (ko) | 2022-05-25 |
CN107820449A (zh) | 2018-03-20 |
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