CN101863264B - For the Wiper blade of rain brush - Google Patents
For the Wiper blade of rain brush Download PDFInfo
- Publication number
- CN101863264B CN101863264B CN201010164370.0A CN201010164370A CN101863264B CN 101863264 B CN101863264 B CN 101863264B CN 201010164370 A CN201010164370 A CN 201010164370A CN 101863264 B CN101863264 B CN 101863264B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- wiper blade
- rail bearing
- guide
- supporting guide
- 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.)
- Active
Links
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 22
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 22
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 239000003365 glass fiber Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 3
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000379 polypropylene carbonate Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3851—Mounting of connector to blade assembly
- B60S1/3855—Mounting of connector to blade assembly by welding, gluing or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
- B60S1/3875—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
- B60S1/3879—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section placed in side grooves in the squeegee
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
- B60S2001/382—Means 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 present invention relates to a kind of Wiper blade for rain brush (10), described Wiper blade is with wiper blade (14), described wiper blade is provided with supporting guide (62, 64), described supporting guide is fixed on the guide rail bearing (22 of attaching troops to a unit of Connection Element (100), 24) on, wherein said supporting guide (62, 64) at least at guide rail bearing (22, 24) there is in region the plastic clad (82 be made up of the first thermoplastic plastic, 84), wherein at least one guide rail bearing (22, 24) supporting guide (62 of at least attaching troops to a unit, 64) there is in region described first thermoplastic plastic.
Description
Technical field
The present invention relates to a kind of Wiper blade for rain brush, described Wiper blade has wiper blade, described wiper blade is provided with supporting guide, described supporting guide is fixed on the guide rail bearing of attaching troops to a unit of Connection Element, and wherein said supporting guide at least has the plastic clad be made up of the first thermoplastic plastic in the region of guide rail bearing.
Background technology
The Wiper blade known by prior art, its wiper blade has back bar, and the supporting guide of attaching troops to a unit guides on it, and supporting guide is generally designed to elastic plate.Described supporting guide is fixed in the guide rail bearing of Connection Element, and described Connection Element has connecting element, such as fixing spring, for being fixed on the Wiper arm of the corresponding rain brush of attaching troops to a unit.For common Wiper blade, guide rail bearing is generally made up of the polybutylene terephthalate (PBT) of glass fiber reinforcement and supporting guide has the clad of polyethylene terephthalate (PET).
When assembling this Wiper blade, in guide rail bearing, arranging supporting guide first like this, be namely preserved for the gap of inserting the wiper blade of attaching troops to a unit between which.The supporting guide of such layout is then welded with guide rail bearing by supersonic welding or friction welding, to prevent the undesirably reduction in the gap between supporting guide.Then the wiper blade of attaching troops to a unit is inserted in the gap between supporting guide from the end of the axis of Connection Element.
Prior art disadvantageously, generally can not generate when supporting guide welds with guide rail bearing and be welded to connect uniformly, because PET and PBT has different plastic properties, and such as structure, fusing point and viscosity.The PBT of such as guide rail bearing can not reach the identical viscosity of PET as supporting guide when welding, the mixing of described like this thermoplastic plastic can only restrictively be carried out.
Summary of the invention
Therefore task of the present invention is, a kind of Wiper blade for rain brush is provided, described Wiper blade can realize supporting guide stable and failure-free in the guide rail bearing of attaching troops to a unit of Connection Element and fix, and this ensure that for wiper blade is inserted gap required between supporting guide.
Described problem is solved by a kind of Wiper blade for rain brush, and described Wiper blade has wiper blade, and described wiper blade is provided with supporting guide, and described supporting guide is fixed on the guide rail bearing of attaching troops to a unit of Connection Element.Described supporting guide at least has the plastic clad be made up of the first thermoplastic plastic in the region of guide rail bearing.At least one guide rail bearing at least has described first thermoplastic plastic in the region of the supporting guide of attaching troops to a unit.
The present invention can obtain a kind of Wiper blade thus, and for described Wiper blade, supporting guide and guide rail bearing have identical thermoplastic plastic, can realize the connection of at least approaches uniformity like this when welding between supporting guide and guide rail bearing.
Preferably at least one guide rail bearing described is made up of the second plastics at least partly.
A kind of Connection Element for Wiper blade of economical can be provided thus.
At least one guide rail bearing described preferably has the vertical passage for holding the supporting guide of attaching troops to a unit of flute profile.First thermoplastic plastic is arranged in the region of described vertical passage at least partly.
Described supporting guide can to insert in a straightforward manner in guide rail bearing and to be attached thereto thus.
On at least one guide rail bearing described, preferably arrange the retaining element of the vertical passage surrounding described flute profile at least partly, retaining element has described first thermoplastic plastic.At least one guide rail bearing described preferably passes through to be formed with the injection moulding of bi-component technique with described retaining element integratedly.
The present invention can provide thus a kind of for Wiper blade according to the present invention can the Connection Element of production cost economy simply.
According to a kind of embodiment, at least one guide rail bearing described welds with the supporting guide of attaching troops to a unit, and wherein the first thermoplastic plastic of guide rail bearing melts together with the first thermoplastic plastic of the supporting guide of attaching troops to a unit.At least one guide rail bearing described welds with the supporting guide of attaching troops to a unit preferably by laser-transmitting weldering.
Can realize being welded to connect more uniformly in a straightforward manner between the supporting guide and guide rail bearing of Wiper blade according to the present invention thus.
First thermoplastic plastic preferably has the plastic powders of polyethylene terephthalate and/or polyester-based.
A kind of Wiper blade with the Connection Element of economical can be provided thus.
Problem described in beginning is also solved by a kind of Connection Element for Wiper blade, and described Wiper blade has wiper blade, and wiper blade is provided with supporting guide, and described supporting guide can be fixed on the guide rail bearing of attaching troops to a unit of Connection Element.Described supporting guide at least has the plastic clad be made up of the first thermoplastic plastic in the region of guide rail bearing.At least one guide rail bearing has the vertical passage for holding the supporting guide of attaching troops to a unit of flute profile, and the retaining element for the supporting guide of fixedly attaching troops to a unit be arranged on guide rail bearing surrounds described vertical passage at least partly.Described retaining element has the first thermoplastic plastic and described guide rail bearing has the second plastics.
Problem described in beginning is also solved by a kind of method for being welded with the guide rail bearing of attaching troops to a unit of Connection Element by supporting guide, and described supporting guide is arranged on the wiper blade of the Wiper blade for glass wiper.Described supporting guide and guide rail bearing have thermoplastic plastic at least partly.Described thermoplastic plastic inputs energy by laser beam, in order to melt in the predetermined region of supporting guide or guide rail bearing.
Accompanying drawing explanation
The present invention describes in detail in the following description by the embodiment illustrated in the drawings.Shown in figure:
Fig. 1 is the exploded drawings according to Wiper blade of the present invention, and it has the Connection Element for being hinged on Wiper arm,
Fig. 2 is the cutaway view of Wiper blade greatly in the region of Connection Element of Fig. 1,
Fig. 3 is the cutaway view of the guide rail bearing according to the first embodiment, and it is with the supporting guide be welded thereon,
Fig. 4 is the cutaway view of the guide rail bearing when welding according to the second embodiment, and it is with supporting guide disposed thereon.
Detailed description of the invention
Fig. 1 shows multiple component, and they form the Wiper blade 10 especially for the rain brush of clean automobile glass according to a kind of embodiment.According to a kind of embodiment, described Wiper blade 10 is designed to flat beams make.
Wiper blade 10 such as has the spoiler 88,89 of two-piece type, two end caps 46,48, two supporting guides 62,64 and have the wiper blade 14 of at least one rain brush lip 20.In order to be preferably fixed on according to the principle of the locking of so-called side or top locking by Wiper blade 10 on the Wiper arm of attaching troops to a unit, be provided with Connection Element 100.Described Connection Element such as has basic adapter 120 and fixing spring 110.According to a kind of embodiment, described basic adapter 120 can without hingedly and be connected with supporting guide 62,64 enduringly, as below in figures 3 and 4 as described in.Fixing spring 110 can be fixed on the Wiper arm of attaching troops to a unit and can be hingedly connected with basic adapter 120.
Wiper blade 14 and/or rain brush lip 20 preferably have ethylene propylene diene rubber (EPDM) and/or poly (propylene carbonate) (PPC).Spoiler 88,89 preferably has EPDM and/or polypropylene (PP).End cap 46,48 and fixing spring 110 preferably have polyformaldehyde (POM).Basis adapter 120 preferably has the PBT of glass fiber reinforcement, wherein glass fibre ratio preferably no more than 45%.Supporting guide 62,64 is preferably produced by band steel, have outside, the metal level of preferably activation (be 72 in the diagram and be 74 in figure 3), such as zinc-aluminium layer, and preferably by a kind of thermoplastic plastic layer 82,84, the powder bed of such as pet layer and/or polyester-based surrounds.
Fig. 2 shows the cutaway view of Wiper blade 10 in the region of Connection Element 100 of the rear Fig. 1 of assembling.As seen from Figure 2, wiper blade 30 has back bar 50, and it is fixing and by being connected with rain brush lip 20 at the axially extended upset bridge plate 34 of wiper blade 14 by basic adapter 120.Back bar 50 has at least one support strip 52, it is by being connected with at least one support bar 54 at the axially extended bridge plate 55 of wiper blade 14, between support strip 52 and support bar 54, form the recess 51,53 of flute profile like this, it is next in order to the simplification described is called " longitudinal slot ".Supporting guide 62 or 64 is furnished with in described longitudinal slot 51,53.
The basic adapter 120 be such as connected with fixing spring 110 by link pin has guide rail bearing 22,24 opposite one another.They form the vertical passage 27,29 of each flute profile, and vertical passage 27,29 has approximate rectangular cross-sectional plane for holding supporting guide 62 or 64.According to a kind of embodiment, be at least provided with at least partly in the region of vertical passage 29 such as U-shaped structure, for the retaining element 99 of fixed pedestal guide rail 64, as below in figure 3 as described in.
Point out, guide rail bearing 22,24 in fig. 2 is only illustratively designed to different and not as restriction of the present invention.But two guide rail bearings 22,24 can have substantially the same structure.
Supporting guide 62,64 is preferably designed to elastic plate and preferably has the profile of rectangle in cross-section, with substantially straight and flat longitudinally surface, as shown in figures 3 and 4.Described elastic plate is produced by band steel or such as shaping by suitable round steel by one or more operation of rolling as mentioned above.This operation of rolling allows the generation of arbitrary profile, and rectangular profile recited above so only has the role of example and is not understood to restriction of the present invention.According to a kind of embodiment, supporting guide 62,64 produce wish profile after be provided with outside metal level and coated by thermoplastic plastic layer, as below in figures 3 and 4 as described in.
Fig. 3 shows the detailed view marked with 300 in fig. 2 of the supporting guide 64 in the vertical passage 29 of the flute profile being fixed on guide rail bearing 24, described supporting guide is preferably made up of band steel as described in fig 1 and 2, and there is outside, the preferred metal level 74 activated, such as zinc-aluminium layer, and at least in the region of guide rail bearing 24, be provided with plastic clad 84.According to a kind of embodiment, the selectable thermoplastic plastic of plastic clad 84 tool, the plastic powders of preferred PET and/or polyester-based.Plastic clad 84 is preferably like this formed in this case, namely meets prespecified quality loop, particularly in view of its connection on metal level 74 and the fluctuation of the material thickness about it that may occur.
Guide rail bearing 24 at least has the thermoplastic plastic of this selection equally and can be made up of another kind of plastics at least partly in addition in the region of supporting guide 64, and it meets the prespecified requirement in intensity and/or weather durability.Such as guide rail bearing 24 can be made up of the PBT of glass fiber reinforcement as described in FIG, and wherein glass fibre ratio preferably no more than 45%, is wherein such as provided with the plastic powders of PET and/or polyester-based at least partly in the region of vertical passage 29.
According to a kind of embodiment, guide rail bearing 24 forms retaining element 99.Retaining element 99 surrounds the vertical passage 29 of flute profile at least partly and is preferably made up of the thermoplastic plastic of described selection, such as PET.Fig. 3 describes a kind of example of retaining element 99, the design plan of U-shaped, and now it has longitudinal slot 310, and supporting guide 64 is arranged in inside longitudinal slot 310.
Guide rail bearing 24 is preferably by be integrally formed with retaining element 99 with the injection moulding of bi-component technique.But will point out, the structure of this one by injection moulding is only example and not as restriction explanation of the present invention.Such as described retaining element 99 can be produced as independent component, and it can be fixed in guide rail bearing 24, and such as clamping or clamping, wherein guide rail bearing 24 by plastics or other suitable material, such as, can be made up of metal.
According to a kind of embodiment, guide rail bearing 24 or retaining element 99 weld with supporting guide 64, such as, by means of supersonic welding, friction welding or laser-transmitting weldering.The thermoplastic plastic be arranged in retaining element 99 at this melts together with the thermoplastic plastic be arranged in the plastic clad 84 of supporting guide 64, substantially uniform to realize between supporting guide 64 and guide rail bearing 24, the connection that material merges.
Fig. 4 shows the detailed view marked with 400 in fig. 2 of the supporting guide 62 in the vertical passage 27 of the flute profile being fixed on guide rail bearing 22.It is same as the supporting guide 64 of Fig. 1 to 3 is preferably made up of band steel, metal level 74 that there is outside, that preferably activate, such as zinc-aluminium layer, and be at least provided with plastic clad 82 in the region of guide rail bearing 22, it has a kind of plastic powders of thermoplastic plastic, preferably PET and/or polyester-based of selection according to a kind of embodiment.
Guide rail bearing 22 preferably at least has the thermoplastic plastic of this selection equally in the region of supporting guide 62, such as PET, and can form guide rail bearing 24 as in figure 3 in addition.To this alternatively, guide rail bearing 22 also can be made up of another kind of thermoplastic plastic completely.Such as guide rail bearing 22 can be made up of the PBT of glass fiber reinforcement completely as in FIG, wherein glass fibre ratio preferably no more than 45%.
According to a kind of embodiment, guide rail bearing 22 is welded with supporting guide 62 by laser-transmitting weldering.For guide rail bearing 22 and supporting guide 62, there is this situation of such as PET, for this reason in prespecified region 90 to the PET be arranged in guide rail bearing 22 by laser beam 420 point-like that produced by light source 410 or by a kind of prespecified geometric configuration, such as circular or polygon, and/or inputting energy with prespecified length, such as 15 to 30mm, described energy is absorbed by PET.Heat the PET be arranged in guide rail bearing 22 thus, itself heats the PET be arranged in the plastic clad 82 of supporting guide 62, make the PET be arranged in guide rail bearing 22 melt together with the PET be arranged in the plastic clad 84 of supporting guide 64 like this, and produce the connection that uniform, material substantially merges.
For guide rail bearing 22 such as complete situation about being made up of the PBT of glass fiber reinforcement, preferably be arranged on PET in the plastic clad 82 of supporting guide 62 by laser beam 420 point-like that produced by light source 410 or by prespecified geometric configuration, such as circular or polygon, and/or inputting energy with prespecified length, such as 15 to 30mm, described energy is absorbed by PET.Heat described PET thus, the PBT of itself heating guide rail bearing 22 again, makes PET melt together with PBT like this.
Will point out at this, laser-transmitting weldering is enough known for professional, eliminates the detailed description according to welding process of the present invention like this for the succinct object of description.But mention, in order to realize uniform curing area or be welded to connect substantially according to welding process recited above, the supporting guide 62,64 of Fig. 3 and 4 is preferably seamlessly fixed together with the guide rail bearing 22 or 24 of Fig. 3 attached troops to a unit and 4 when welding.
Claims (8)
1., for the Wiper blade (10) of rain brush, described Wiper blade, with wiper blade (14), described wiper blade is provided with supporting guide (62, 64), described supporting guide is fixed on the guide rail bearing (22 of attaching troops to a unit of Connection Element (100), 24) on, wherein said supporting guide (62, 64) at least at guide rail bearing (22, 24) there is in region the plastic clad (82 be made up of the first thermoplastic plastic, 84), wherein at least one guide rail bearing (22, 24) supporting guide (62 of at least attaching troops to a unit, 64) there is in region described first thermoplastic plastic, it is characterized in that, at least one guide rail bearing (22 described, 24) have for holding the supporting guide (62 of attaching troops to a unit, 64) vertical passage (27 of flute profile, 29), wherein said first thermoplastic plastic is arranged on vertical passage (27 at least partly, 29) in region, at least one guide rail bearing (22 described, 24) vertical passage (27 surrounding described flute profile at least is partly provided with, 29) retaining element (99), this retaining element has the first thermoplastic plastic.
2. Wiper blade according to claim 1, is characterized in that, at least one guide rail bearing described (22,24) is made up of the second plastics at least partly.
3. Wiper blade according to claim 1, is characterized in that, at least one guide rail bearing described (22,24) and retaining element (99) are by being integrally formed with the injection moulding of bi-component technique.
4. Wiper blade according to claim 3, it is characterized in that, at least one guide rail bearing described (22,24) welds with the supporting guide of attaching troops to a unit (62,64), and the first thermoplastic plastic of wherein said guide rail bearing (22,24) melts together with the first thermoplastic plastic of the supporting guide of attaching troops to a unit (62,64).
5. Wiper blade as claimed in any of claims 1 to 3, is characterized in that, at least one guide rail bearing described (22,24) is welded with the supporting guide of attaching troops to a unit (62,64) by laser-transmitting weldering.
6. Wiper blade as claimed in any of claims 1 to 3, is characterized in that, described first thermoplastic plastic has the plastic powders of polyester-based.
7. Wiper blade according to claim 6, is characterized in that, described polyester is polyethylene terephthalate.
8. the Connection Element for Wiper blade (10) (100), described Wiper blade (10) has wiper blade (14), and described wiper blade is provided with supporting guide (62, 64), described supporting guide can be fixed on the guide rail bearing (22 of the Connection Element (100) of attaching troops to a unit, 24) on, wherein said supporting guide (62, 64) at least at guide rail bearing (22, 24) there is in region the plastic clad (82 be made up of the first thermoplastic plastic, 84), it is characterized in that, at least one guide rail bearing (22, 24) have for holding the supporting guide (62 of attaching troops to a unit, 64) vertical passage (27 of flute profile, 29) guide rail bearing (22, is arranged on, 24) supporting guide (62 for fixedly attaching troops to a unit on, 64) retaining element (99) surrounds described vertical passage at least partly, and wherein said retaining element (99) has the first thermoplastic plastic, and guide rail bearing (22, 24) there are the second plastics.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009002411.5 | 2009-04-16 | ||
| DE102009002411A DE102009002411A1 (en) | 2009-04-16 | 2009-04-16 | Wiper blade for use in windscreen wiper for cleaning motor vehicle disk, has wiper strip provided at carrier rails that are fastened to rail holders of connection element, where rails comprise plastic casings formed from thermoplastic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101863264A CN101863264A (en) | 2010-10-20 |
| CN101863264B true CN101863264B (en) | 2015-11-25 |
Family
ID=42750841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010164370.0A Active CN101863264B (en) | 2009-04-16 | 2010-04-15 | For the Wiper blade of rain brush |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101863264B (en) |
| BE (1) | BE1021205B1 (en) |
| DE (1) | DE102009002411A1 (en) |
| FR (1) | FR2944501B1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010003645A1 (en) * | 2010-04-06 | 2011-10-06 | Robert Bosch Gmbh | Wiper blade for a windshield wiper |
| DE102010028102A1 (en) * | 2010-04-22 | 2011-10-27 | Robert Bosch Gmbh | Wiper blade for a windshield wiper |
| DE102010062992A1 (en) * | 2010-12-14 | 2012-06-14 | Robert Bosch Gmbh | wiper cover |
| DE102011004632A1 (en) * | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Wiper blade for cleaning windows, especially of motor vehicles |
| DE102011004646A1 (en) * | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Wiper blade for cleaning windows, especially of motor vehicles |
| DE102011004628A1 (en) * | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Wiper blade for cleaning windows, especially of motor vehicles |
| RU2565434C2 (en) | 2011-04-07 | 2015-10-20 | Федерал-Моугал С.А. | Windshield wiper |
| DE102011077483A1 (en) * | 2011-06-14 | 2012-12-20 | Robert Bosch Gmbh | Wiper blade for cleaning windows, especially of motor vehicles |
| DE102011054021A1 (en) * | 2011-09-28 | 2013-03-28 | Valeo Systèmes d'Essuyage | Wiper blade for cleaning vehicle windows |
| DE102013208578A1 (en) * | 2013-05-08 | 2014-11-13 | Robert Bosch Gmbh | wiper device |
| CN104827622A (en) * | 2015-05-13 | 2015-08-12 | 柳州金盾机械有限公司 | Preparation method of boneless wiper plastic part |
| CN104827624A (en) * | 2015-05-13 | 2015-08-12 | 柳州金盾机械有限公司 | Preparation method of composite wiper plastic part |
| US11292435B2 (en) * | 2018-10-05 | 2022-04-05 | Rosemount Aerospace Inc. | Composite blade design |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10033779A1 (en) * | 2000-07-12 | 2002-05-02 | Valeo Auto Electric Gmbh | Wiper device, in particular for motor vehicles |
| DE10333082A1 (en) * | 2003-07-21 | 2005-02-10 | Volkswagen Ag | Windscreen wiper blade for motor vehicles has surface of spring rail coated at least in region of adaptor fastening, whereby plastic surface of adaptor is friction welded to coated spring rail |
| CN1953892A (en) * | 2004-04-07 | 2007-04-25 | 瓦莱奥清洗系统公司 | Wiper blade tip |
| CN101223063A (en) * | 2005-07-19 | 2008-07-16 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2290621T3 (en) * | 2004-01-20 | 2008-02-16 | Federal-Mogul S.A. | WINDSHIELD CLEANING DEVICE. |
| WO2008036894A2 (en) * | 2006-09-22 | 2008-03-27 | Federal-Mogul Corporation | Two-piece connector for flat blade windshield wiper |
| JP2008089421A (en) * | 2006-10-02 | 2008-04-17 | Alps Electric Co Ltd | Pressure sensor package |
| DE102010001900A1 (en) * | 2010-02-12 | 2011-08-18 | Robert Bosch GmbH, 70469 | Wiper blade, in particular for windows of motor vehicles, and method for producing a wiper blade |
-
2009
- 2009-04-16 DE DE102009002411A patent/DE102009002411A1/en not_active Ceased
-
2010
- 2010-04-06 BE BE2010/0220A patent/BE1021205B1/en active
- 2010-04-06 FR FR1052565A patent/FR2944501B1/en active Active
- 2010-04-15 CN CN201010164370.0A patent/CN101863264B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10033779A1 (en) * | 2000-07-12 | 2002-05-02 | Valeo Auto Electric Gmbh | Wiper device, in particular for motor vehicles |
| DE10333082A1 (en) * | 2003-07-21 | 2005-02-10 | Volkswagen Ag | Windscreen wiper blade for motor vehicles has surface of spring rail coated at least in region of adaptor fastening, whereby plastic surface of adaptor is friction welded to coated spring rail |
| CN1953892A (en) * | 2004-04-07 | 2007-04-25 | 瓦莱奥清洗系统公司 | Wiper blade tip |
| CN101223063A (en) * | 2005-07-19 | 2008-07-16 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2944501B1 (en) | 2018-04-20 |
| BE1021205B1 (en) | 2015-08-04 |
| CN101863264A (en) | 2010-10-20 |
| DE102009002411A1 (en) | 2010-10-21 |
| FR2944501A1 (en) | 2010-10-22 |
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