EP3172391A1 - Vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges sowie verfahren zur herstellung einer vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges - Google Patents
Vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges sowie verfahren zur herstellung einer vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeugesInfo
- Publication number
- EP3172391A1 EP3172391A1 EP15744152.8A EP15744152A EP3172391A1 EP 3172391 A1 EP3172391 A1 EP 3172391A1 EP 15744152 A EP15744152 A EP 15744152A EP 3172391 A1 EP3172391 A1 EP 3172391A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grip element
- handle
- motor vehicle
- plastic material
- grip
- 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- Withdrawn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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/142—Pretreatment
- B05D3/144—Pretreatment of polymeric substrates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/14—Handles pivoted about an axis parallel to the wing
- E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/08—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by flames
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0004—Lock assembling or manufacturing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
Definitions
- the present invention relates to a device for actuating a movable part of a motor vehicle, in particular a door or tailgate or the like, comprising a handle element. Furthermore, the invention relates to a method for producing a device for actuating a movable part of a motor vehicle, in particular a door or tailgate or the like, comprising a handle element.
- vehicles in particular motor vehicles
- devices for actuating moving parts of these vehicles.
- a door or a tailgate of the motor vehicle may have such a device, so that it is possible for the user of the vehicle by operating the device, the movable part of the motor vehicle to move and in particular to open.
- Locking functions such as a lock cylinder or a sensor system for a keyless entry system, may also be provided in such devices.
- the device has a handle element and in particular that the grip element of the device is made of a material comprising at least one plastic material. In this case, the gripping element of the device is understood to mean, in particular, that part of the device which is arranged outside the motor vehicle.
- a glass fiber reinforced polyamide in particular a polyamide of the type PA6 with a volume fraction of glass fibers of 30% (PA6 GF30) to use.
- This material has a high strength and is easy to paint.
- it has been found to be disadvantageous with this material that it has a high water absorption, in particular a water absorption in the range from 1.6 to 2.2%.
- water absorption refers to the percentage increase in mass which remains in the material after absorption of water into the material and can not be removed from the material by a complete drying process, see, for example, ISO 62. Such a high water absorption occurs in the course of using a device of such a material to a volume change of the handle element.
- PA6-GF30 is not cost effective compared to other materials.
- Other known materials used in the manufacture of handle elements for such devices are polycarbonates (PC) with admixtures of, for example, polybutylene terephthalate (PC-PBT) or polyethylene terephthalate (PCPEP). These materials also have high strength and are easy to paint.
- the object is achieved by a device for actuating a movable part of a motor vehicle, in particular a door or Tailgate or the like, comprising a handle element.
- a device according to the invention is characterized in that the grip element is at least partially made of a composite material comprising a plastic material with a water absorption of less than about 1% and a fiber material.
- a device thus enables a user of the motor vehicle to actuate a movable part of the motor vehicle.
- a movable part of the motor vehicle may be, for example, a door or a tailgate.
- a device according to the invention in this case has a grip element, which may in particular comprise a handle, such as a handle, through which the user of the motor vehicle actuates the movable part.
- a grip element may in particular comprise a handle, such as a handle, through which the user of the motor vehicle actuates the movable part.
- other elements such as a lock cylinder receptacle or design elements that are located outside of the motor vehicle, according to the invention can be considered as part of the Griffel ementes.
- the grip element is at least partially made of a composite material.
- the gripping element consists entirely of the composite material.
- the composite material comprises a plastic material with a water absorption of less than about 1% and a fiber material.
- the composite material has a high strength. Due to the low water absorption of the plastic material of the composite of less than about 1%, it can be ensured that the grip element has a high volume stability, in particular even when the grip element is exposed to a device and / or wet environment.
- a water absorption is the percentage weight gain that remains in the plastic material after a storage of water even after a complete complete drying process. Due to the high volume stability of the plastic material and thus of the entire composite material, the handle element can be constructed with little or even no gaps.
- a better flow behavior, in particular a reduction of flow noise, which are caused by wide expansion joints, as well as other design possibilities in the construction of a device according to the invention can be created thereby.
- a composite material made of a plastic material and a fiber material is a cheap material compared to for example Composite materials with polyamides and in particular compared to polycarbonates.
- the plastic material can have a water absorption of less than approximately 0.1%.
- the lower the water absorption of the plastic material the greater the volume stability of the handle element made therefrom. This is due, in particular, to the fact that no or only slightly water is taken up by the fiber material of the composite material itself. A water absorption of the entire composite material is thus determined by the water absorption of the plastic material.
- a water absorption of less than 0, 1% can thus be provided a composite material that also has only a very low water absorption.
- the volume stability of the grip element is thereby further increased, whereby the necessary gap dimensions in the construction of a device according to the invention can be further reduced. All of the advantages already described above are thereby reinforced again.
- the plastic material is a polyolefin, in particular the material polypropylene.
- Polyolefins such as polyethylene or polypropylene have a particularly low water absorption of in particular less than 0, 1%. They are therefore particularly suitable as a use as plastic material in a device according to the invention.
- Polypropylene has a higher hardness and strength compared to, for example, polyethylene.
- the composite material has a volume fraction of fiber material of about 10% to 60%, preferably from about 20% to 50%, more preferably about 30%.
- the fiber material in the composite increases the stiffness and strength of the composite.
- the commonly used fiber materials have a higher density, usually at least twice as high density as the plastic materials used.
- volume fraction of fiber material By varying the volume fraction of fiber material, it is thus possible to provide devices according to the invention having a great variety of properties, in particular with regard to strength and weight, wherein different compositions can be selected depending on the location and intended use of the device according to the invention. Especially for door handles and / or handles for tailgates, a volume fraction of fiber material of about 30% has been found to be particularly suitable.
- the fiber material comprises glass fibers and / or carbon fibers.
- Glass fibers are more flexible compared to carbon fibers, carbon fibers are again more stable but also have a higher brittleness.
- a wide range of possible uses for a device according to the invention can thereby be provided.
- a device according to the invention may be designed such that a surface of the grip element is treated with a surface treatment for paintability of the surface before applying a coating.
- a coating properties of the handle element such as a haptic or electrical conductivity can be changed.
- the appearance of the stylus element in particular with respect to color and / or gloss, can be changed by means of a lacquer.
- a coating protection of Griffel ementes for example, from the weather, in particular UV radiation to be provided.
- painting for example, a brushing, rolling, spraying or spraying of the paint or a dip of the grip element can be used in a paint bath.
- Electrostatic spraying processes which are preferably used in particular for powder coatings, can also be used.
- the surface of the grip element may have properties that complicate or hinder the paintability of the grip element. This may be the case in particular if, according to a preferred embodiment of the device according to the invention, a polyolefin, in particular the material polypropylene, is used as the plastic material. A direct coating of such surfaces is possible, but often associated with great effort. For example, a use of special paints may be necessary. However, these special coatings often can not meet all requirements, for example regarding the feel and / or color.
- a paintability of the surface of the Griffel ementes can be provided particularly easily, regardless of the plastic material used.
- a recourse to known, in particular all available paints is possible.
- Particularly diverse coatings for a surface of the grip element of a device according to the invention can thus be made.
- the handle element has at least one inner and one outer layer after the surface treatment, wherein the inner layer consists of the composite material and the outer layer is formed by a paintable plastic material.
- the composite element formed grip element is thus covered in this embodiment by an outer layer of a paintable plastic material, in particular completely encased.
- a device according to the invention may particularly preferably be provided that a coating is applied to a surface of the grip element.
- a coating is applied to a surface of the grip element.
- the properties of the Handle element such as haptics and / or optics, influence.
- a protection of the grip element, in particular against environmental influences such as UV radiation, can be provided thereby.
- the lacquer coating can be applied directly to the surface of the handle element.
- the coating can be applied to the surface of the handle element after the surface of the handle element has been treated by a surface treatment with respect to a paintability of the surface.
- a particularly wide range of usable paints for the coating of the surface of the handle element of the device according to the invention can be provided thereby.
- a device according to the invention may be designed such that the grip element has a cavity, in particular for an electronic element.
- weight can be saved in particular.
- an electronic element can be arranged in the cavity thus produced.
- Such an electronic element can be designed, for example, as a sensor system, for example for a keyless entry system for the motor vehicle, as a lighting or as a heater. The provision of various additional functions by a device according to the invention can be made possible thereby.
- a device according to the invention may particularly preferably be designed such that the gripping element is a pulling handle or a fixed handle or a folding handle.
- handle elements thereby ensure a particularly easy access to the vehicle for the user of the motor vehicle.
- the gripping element of the device according to the invention can be designed in each case according to the necessary grip.
- An adaptation of a device according to the invention to the respective requirement is then particularly easy.
- the object is achieved by a method for producing a device, in particular a device according to the first aspect of the invention, for actuating a movable part of a motor vehicle, in particular a door or tailgate or the like, comprising a handle element.
- One The method according to the invention is characterized in that, in a first step, the grip element is made, at least in sections, from a composite material which comprises a plastic material with a water absorption of less than approximately 1% and a fiber material.
- a device according to the invention can be produced according to the first aspect of the invention. Accordingly, in this case, a method according to the invention entails the same advantages as have been explained in detail with reference to a device according to the invention according to the first aspect of the invention.
- Essential to the invention in a method according to the invention is that for the manufacture of the handle element in a first step, a composite material is used, wherein the composite material comprises a plastic material having a water absorption of less than about 1% and a fiber material. It is of course understood that the grip element is made entirely or at least substantially of the composite material.
- water absorption is understood to mean the percentage increase in weight due to stored water which, after the absorption of water in a material, remains even after a complete drying of the material has taken place. In the composite material used, the total water uptake is essentially determined by the plastic material used, since the fiber material absorbs or stores water only marginally or only insignificantly.
- a gripping element can thus be manufactured by a method according to the invention, which on the one hand has high volume stability and, on the other hand, high strength and stability.
- a plastic material with a water absorption of less than 0.1% is used.
- the water absorption of the composite material is essentially determined by the plastic material.
- a plastic material with a water absorption of less than about 0, 1% thus, a composite material can be provided, which has a very low water absorption.
- a grip element can be produced which has a particularly good volume stability. Clearances, which would be necessary with lower volume stability, can thus be further reduced or completely avoided. Restrictions on the design of the manufactured device, in particular the handle element or flow noise generated by gaps in the drive of the motor vehicle, can be further reduced as a result.
- a surface of the grip element is particularly preferably also possible for a surface of the grip element to be treated in a second step with a surface treatment for a paintability of the surface.
- properties of the handle element such as a haptic or the electrical conductivity of the Griffel ementes can be changed.
- a protection of the grip element for example against environmental influences, in particular UV radiation, can be provided by such a coating.
- the appearance of the grip element can be changed by applying a paint, especially in terms of color and / or gloss, which, for example, an adaptation of an appearance of the grip element is made possible to the rest of the motor vehicle.
- the direct coating of the surface of the handle element may be difficult.
- a polyolefin such as, for example, preferably polypropylene
- the optics can often be achieved by these special coatings.
- the surface is coated during the surface treatment in a plasma process.
- the surface of the grip element is exposed to a plasma, whereby oxidation processes take place due to the free charges in the plasma at the surface.
- the surface is treated during the surface treatment with a corona process.
- the surface is exposed to electrical discharges, in particular electrical high-voltage discharges.
- a plasma develops but its density is significantly lower than that of a plasma used in a plasma process as described above.
- oxidation of the surface of the handle element can be triggered and performed.
- a paint can adhere to the surface.
- the paintability of a surface of the grip element can thus also be increased by such a corona process.
- a method according to the invention may alternatively or additionally be designed such that the surface is coated with a primer during the surface treatment.
- a primer can be represented by a so-called primer.
- the primer is in particular designed to change the surface texture such that preferably all conventional lacquers can adhere to the surface thus treated.
- a paintability of a surface of a handle element can thus be increased.
- the surface is coated during the surface treatment with a paintable plastic material.
- a complete sheathing of the grip element can be provided by the paintable plastic material.
- the body of the handle made of the composite material thus forms an inner layer which is surrounded by a, in particular Favor formed thin outer layer of the paintable plastic material.
- a paintable plastic material can be used, for example, a polyamide, in particular the polyamide PA6. Also by such a coating of the surface with a paintable plastic material thus the paintability of the surface of the handle can be increased.
- the surface is treated during the surface treatment with a Beflammungs vide.
- a Beflammungs vide In such a flame treatment process, the surface of the handle member is exposed to a hot flame of a combustion process. Again, it comes to the surface of the handle element to oxidation processes, which in turn can be increased, the polarity of the surface. Adhesion of lacquer on such a treated surface can be achieved. Overall, it can thus be achieved by such a Beflammungs vide that the paintability of the surface of the handle element can be increased.
- the grip element is produced with a cavity, in particular for an electronic element, and that the cavity is filled or at least substantially filled by a filling element during the flame treatment process.
- the grip element is produced with a cavity.
- a cavity allows for a weight reduction, since the handle element is less massive.
- an electronic element can be arranged, wherein the electronic element may have, for example, a sensor, a lighting and / or a heater.
- the grip element with a cavity especially in the case of a flame, runs the risk of being deformed by the occurring heat during the flame treatment.
- a filling element By filling the cavity by a filling element, in particular the filling element is designed for substantially filling the cavity, such a deformation of the grip element during the Beflammungsvorganges can be avoided or at least significantly reduced.
- a filling element may preferably be made heat-resistant. The risk of deformation during the Beflammungsvons can thus be significantly reduced by such a filling element.
- a holding element may be provided that regardless of a presence of a cavity holds the handle member during the Beflammungsvorganges from the outside and is also designed to stabilize the shape of the grip element. All the advantages of the further developments of the filling element explained below are of course also applicable to the holding element.
- the grip element is actively and / or at least passively cooled by the filling element during the flame-treatment process.
- damage may be caused to the gripping member and / or at least damage to the fibers of the fibrous material in the composite.
- the fibers of the fiber material can be destroyed, whereby in particular the advantages of the composite material, which are based on the use of the fiber material, can be nullified.
- an active or at least passive cooling of the grip element by the filling element By an active or at least passive cooling of the grip element by the filling element, the fibers of the fiber material can be protected.
- a passive cooling represents a simple removal of the heat introduced by the flame during the flame-treatment process by a heat conductor in the filling element.
- the filling element can be wholly or partly made of metal for this purpose.
- an active cooling can be provided by the filling element.
- a cooling element with cooling channels for a cooling fluid, for example water, can be provided in the filling element. An even better cooling of the grip element can be made.
- the handle element is substantially protected from the heat of the flame in the flame treatment and only the surface of the handle element, which is in particular furthest removed from the filling element in the cavity of the handle element which changes the method of flame treatment.
- the Beflammungs vide be carried out without having to fear damage to the fibers of the fiber material of the composite material.
- a coating is applied to a surface of the grip element.
- a protection of the component by such a coating protects in particular against environmental flows such as UV radiation can be achieved.
- a painting process for example, a brushing, rolling, spraying or spraying of the paint or a dip of the grip element can be used in a paint bath.
- Electrostatic spraying processes which are preferably used in particular for powder coatings, can also be used.
- the application of such a coating can represent a second step of the method according to the invention after the first step of the preparation of the handle element.
- such an application of the coating represents a third step of a method according to the invention, after the handle element has been produced in the first step and the surface of the handle element has been subjected to a surface treatment in order to improve the paintability of the surface in the second step.
- Fig. 2a, b, c, d, e are sectional views of a handle element and 3 shows a method according to the invention.
- FIGS. 1 a, b, c show a device according to the invention for actuating a movable part 21 of a motor vehicle 20.
- the grip element 30 is shown in a rest position and in Figure 1 b in an activated position in Figure 1a.
- a handle end 33 is shown, which can likewise be part of a handle element 30.
- Such a handle closure 33 may be, for example, a pure design element but also perform functional tasks, such as the inclusion of a lock cylinder for closing the movable part 21 of the motor vehicle 20.
- Figure 1c shows a pull handle 32, which is a part of a handle member 30, as a single component.
- a cavity 34 is shown in the pressure element 30, in which an electronic element 35 is arranged.
- Such an electronic element 35 can provide, for example, a sensor system, in particular, for example, for a keyless access function, but also a lighting or a heater for the handle element 30.
- a first section line A and a second section line B are shown, wherein the corresponding sectional views of the handle element 30 are shown in FIGS. 2a to 2e.
- the bearing axis 36 is shown.
- the gripping element 30, here consisting of a pull handle 32 and a handle end 33 are arranged on the movable part 21 of the motor vehicle 20 in such a way that they represent those elements of a device 10 that are outside of the motor vehicle 20 are arranged.
- a surface 31 of the handle member 30 is thus visible and at the same time exposed to the influences of the environment.
- the surface 31 of the Griffel ementes 30 is provided in particular with a paint.
- a paint 37 which is for example sprayed on, sprayed or applied as a powder coating in an electrostatic spraying process, different Tasks are fulfilled.
- one or more properties, such as a feel, of the grip element 30 can be changed by such a paint 37.
- the optics, in particular with respect to a coloring and / or a gloss effect, of the grip element 30 can also be modified by means of such a paint 37, preferably adapted to the rest of the motor vehicle 20.
- a protective function can also be exerted by such a coating, so that the grip element 30, in particular the surface 31 of the grip element 30, is protected by the lacquer 37 from environmental influences, such as UV radiation.
- the paintability of the surface 31 of the grip element 30 can be increased by a surface treatment 61 (not shown).
- FIGS. 2a, b, c show a sectional view of a gripping element 30 of a device 10 according to the invention along the first section line A (see FIG. 1c), FIGS. 2d, e show sectional views of a gripping element 30 along the second section line B.
- FIGS e different embodiments and variants of the handle member 30 of the device 10 according to the invention.
- the various handle elements 30 shown are also not painted.
- FIG. 2 a shows a handle element 30 directly after production.
- the grip element 30 consists entirely of a composite material 40. A surface 31 of the grip element 30 is still untreated in this embodiment.
- FIGS. 2b and 2c Exemplary possibilities for increasing the paintability of the surface 31 are shown in FIGS. 2b and 2c.
- the surface 31 of the grip element 30 of the device 10 according to the invention is coated with a primer 50.
- a primer 50 can be achieved that the paintability of the surface 31 of the Griffel ementes 30 is significantly improved. This may be necessary in particular for composite materials 40 which comprise polyolefins, in particular polypropylene, in order to be able to use commonly used lacquers when applying a lacquer (not shown) 62.
- FIG. 2 c Another possibility for providing such an improvement in the paintability of the surface 31 is shown in FIG. 2 c by the fact that a paintable plastic material 53 is applied to the handle element 30 as an outer layer 52.
- the composite material 40 of the handle member 30 forms an inner layer 51.
- the composite material 40 of the handle member 30 may be completely encased by the outer layer 52 of the paintable plastic material 53.
- a paintability of the handle element 30 can likewise be provided.
- Further possibilities for increasing the paintability of the surface 31 of the grip element 30 represent methods in which the polarity of the surface 31 is increased by oxidation. Examples of such methods are, for example, a corona process, a plasma process or a treatment of the surface 31 by flame treatment.
- FIG. 2d and 2e show further sectional views of the handle element 30, the section being taken along the second section line B (see FIG. 1c). It is clearly visible that the grip element 30 has a cavity 34 in this region. In particular, the cavity 34 can accommodate an electronic element 35 (not shown). However, immediately after the manufacture of the grip element 30, this electronics unit 35 is not yet arranged in the cavity 34. In particular, in the case of a surface treatment 61 (not shown) by flame treatment, such a cavity 34 can lead to a change in the shape of the grip element 30. Therefore, it is advantageous, as shown in Figure 2e, to arrange a filling element 54 in the cavity 34, which in particular completely fills the cavity 34.
- the illustrated filling element 54 cooling channels 55, which in addition an active cooling of the existing composite material 40 grip element 30 is made possible. Due to the flaming, it may happen in particular that fibers of the fiber material of the composite material 40 are damaged. By cooling the grip element 30 by a cooling fluid circulating in the cooling channel 55, this can be reliably avoided.
- the filling element 54 may additionally be designed such that a passive cooling, ie a dissipation of heat energy, is made possible. To achieve this, for example, the filling element 54 may be manufactured on a metal material.
- FIG. 3 schematically shows a method according to the invention for producing a device 10 for actuating a movable part 21 of a motor vehicle 20 (not shown).
- a first handle element 30 of the device 10 at least partially made of a composite material 40.
- the plastic material of the composite material 40 has a water absorption of less than about 1%, preferably less than 0.1% and also a Fiber material is used.
- a particularly stable and, on the other hand a particularly volume-stable, in particular, volume-stable, water-resistant and / or moisture-influencing, handle element 30 can be manufactured.
- the application 62 of a coating can be carried out directly as a second step.
- the feel of the Griffel ementes 30, be changed.
- the appearance of the grip element 30, in particular, for example, a coloring can be changed by the application 62 of a coating, in particular adapted to the appearance of the rest of the motor vehicle 20.
- a protection of the grip element 30 is also made possible by the application 62 of a coating, for example against environmental influences such as in particular UV radiation.
- the surface treatment 61 it is possible in particular to use methods which bring about oxidation and thus an increase in the polarity of the surface 31.
- Such methods are, for example, a surface treatment in a plasma process, a corona process but also a Beflammungs vide.
- a surface treatment 61 and the application 62 of a primer 50 and / or the sheathing of the surface 31 with a paintable plastic material 53 are conceivable.
- the paintability of the surface 31 is increased by all the surface treatments 61 used or even produced.
- An application 62 of a paint subsequent thereto can be partially made possible.
- a device 10 for actuating a movable part 21 of a motor vehicle 20, in particular a door or tailgate or the like can be created by a method according to the invention, the handle member 30 is formed on the one hand particularly stable and on the other hand particularly volume resistant.
- the use of a composite material 40 which comprises the plastic material and a fiber material, such a device according to the invention particularly be produced inexpensively.
- an application 62 of a coating on a gripping element 30 of the device 10 can also be provided by a method according to the invention, wherein, in particular, if necessary, a surface treatment 61 can be provided in order to increase the paintability of the surface 31 of the gripping element 30.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Lock And Its Accessories (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014110562.1A DE102014110562A1 (de) | 2014-07-25 | 2014-07-25 | Vorrichtung zum Betätigen eines beweglichen Teils eines Kraftfahrzeuges sowie Verfahren zur Herstellung einer Vorrichtung zum Betätigen eines beweglichen Teils eines Kraftfahrzeuges |
| PCT/EP2015/066702 WO2016012473A1 (de) | 2014-07-25 | 2015-07-22 | Vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges sowie verfahren zur herstellung einer vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3172391A1 true EP3172391A1 (de) | 2017-05-31 |
Family
ID=53761344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15744152.8A Withdrawn EP3172391A1 (de) | 2014-07-25 | 2015-07-22 | Vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges sowie verfahren zur herstellung einer vorrichtung zum betätigen eines beweglichen teils eines kraftfahrzeuges |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170216875A1 (de) |
| EP (1) | EP3172391A1 (de) |
| CN (1) | CN106536844A (de) |
| DE (1) | DE102014110562A1 (de) |
| WO (1) | WO2016012473A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170144341A1 (en) * | 2015-11-24 | 2017-05-25 | Huf North America Automotive Parts Mfg. Corp. | Paintable plasma-treated polymer component and related methods |
| US10960584B2 (en) | 2018-03-05 | 2021-03-30 | GM Global Technology Operations LLC | Vehicle interior handle with encapsulated core and corresponding method of manufacture |
Family Cites Families (21)
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| JP3292800B2 (ja) * | 1995-10-12 | 2002-06-17 | 信越ポリマー株式会社 | 密封容器のクランプ構造 |
| JPH09209617A (ja) * | 1996-02-02 | 1997-08-12 | Kawasaki Steel Corp | 耐候安定化されたガラス長繊維強化ポリプロピレン樹脂組成物を使用したドアハンドル、ベゼルおよびグリップ |
| JPH11107558A (ja) * | 1997-10-03 | 1999-04-20 | Sakitama Design Center Kk | ブース単位のシステムトイレ |
| JPH11107588A (ja) * | 1997-10-07 | 1999-04-20 | Alpha Corp | ガラス繊維強化ポリプロピレン製ドアハンドル |
| IT247924Y1 (it) * | 1999-03-12 | 2002-09-16 | Valeo Sicurezza Abitacolo Spa | Maniglia per una porta di un veicolo. |
| DE10014171A1 (de) * | 2000-03-23 | 2001-09-27 | Barlog Plastics Gmbh | Fahrzeugtüraußengriff und Verfahren zu seiner Herstellung |
| DE10050160B4 (de) * | 2000-10-11 | 2006-08-24 | Daimlerchrysler Ag | Entriegelungsanordnung für Fahrzeuge |
| US6453563B1 (en) * | 2001-01-05 | 2002-09-24 | Hyde Manufacturing Company, Inc. | Hand tool handle |
| US7665775B1 (en) * | 2001-08-03 | 2010-02-23 | Hughes Supply Company Of Thomasville, Inc. | Locking window having a cam latch |
| JP2005113475A (ja) * | 2003-10-07 | 2005-04-28 | Aisin Seiki Co Ltd | ドアハンドル装置 |
| US20060006678A1 (en) * | 2004-05-27 | 2006-01-12 | Herron Roy H Jr | Door handle cover |
| US7380864B2 (en) * | 2005-01-25 | 2008-06-03 | Honda Motor Co., Ltd. | Vehicle door grip |
| EP1738980B1 (de) * | 2005-06-29 | 2008-06-11 | Huf Hülsbeck & Fürst GmbH & Co. KG | Schliesssystem |
| JP4639141B2 (ja) * | 2005-11-18 | 2011-02-23 | 株式会社ホンダロック | アンテナ内蔵装置 |
| ATE437277T1 (de) * | 2007-05-08 | 2009-08-15 | Huf Huelsbeck & Fuerst Gmbh | VERFAHREN ZUR HERSTELLUNG EINES TÜRAUßENGRIFFES |
| US8104802B2 (en) * | 2007-11-15 | 2012-01-31 | T.C.H. Sales, Inc. | Integrated recessed latch assembly |
| JP2011039027A (ja) * | 2009-07-14 | 2011-02-24 | Pacific Ind Co Ltd | 金属調樹脂カバー及びその製造方法並びに車両用ドアハンドル |
| IT1396184B1 (it) * | 2009-09-18 | 2012-11-16 | Valeo Spa | Maniglia di portiera di autoveicolo |
| DE102010001232A1 (de) * | 2010-01-26 | 2011-07-28 | Huf Hülsbeck & Fürst GmbH & Co. KG, 42551 | Handhabe |
| DE102010038065A1 (de) * | 2010-10-08 | 2012-04-12 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türaußengriffvorrichtung |
| DE102012024866A1 (de) * | 2012-12-19 | 2014-06-26 | Volkswagen Aktiengesellschaft | Türaußengriff für Kraftfahrzeugtüren |
-
2014
- 2014-07-25 DE DE102014110562.1A patent/DE102014110562A1/de not_active Withdrawn
-
2015
- 2015-07-22 EP EP15744152.8A patent/EP3172391A1/de not_active Withdrawn
- 2015-07-22 CN CN201580040223.3A patent/CN106536844A/zh active Pending
- 2015-07-22 WO PCT/EP2015/066702 patent/WO2016012473A1/de not_active Ceased
- 2015-07-22 US US15/328,853 patent/US20170216875A1/en not_active Abandoned
Non-Patent Citations (2)
| Title |
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| None * |
| See also references of WO2016012473A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016012473A1 (de) | 2016-01-28 |
| US20170216875A1 (en) | 2017-08-03 |
| DE102014110562A1 (de) | 2016-02-11 |
| CN106536844A (zh) | 2017-03-22 |
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