CN103507776A - Wiper arm device - Google Patents
Wiper arm device Download PDFInfo
- Publication number
- CN103507776A CN103507776A CN201310240861.2A CN201310240861A CN103507776A CN 103507776 A CN103507776 A CN 103507776A CN 201310240861 A CN201310240861 A CN 201310240861A CN 103507776 A CN103507776 A CN 103507776A
- Authority
- CN
- China
- Prior art keywords
- wiper blade
- swept area
- water
- scraping
- adapter
- 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.)
- Pending
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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
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/407—Connections between blades and arms for arms provided with a side pin with means provided on the arm for locking the side pin
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
- B60S1/524—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms arranged in wiper blades
-
- 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
- B60S1/3862—Transport of liquid there through
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a wiper arm device with a wiper arm (14) comprising a coupling interface (10) for coupling a wiper blade adapter (12). It is proposed that the wiper arm device comprising a spray unit (16) which is at least partially integrated in the coupling interface (10).
Description
Technical field
The present invention relates to a kind of water arm assembly of scraping.
Background technology
Advised having scrape water arm adapter scrape water arm assembly, described in scrape water arm adapter and comprise that one for coupling the interface that couples of a swept area of wiper blade adapter.
Summary of the invention
The present invention relates to a kind of have scrape water arm adapter scrape water arm assembly, described in scrape water arm adapter and comprise that one for coupling the interface that couples of a swept area of wiper blade adapter.
Suggestion, described in scrape water arm assembly and there is an injection unit, described in described injection unit is integrated at least in part, couple in interface, described in can realizing thus, scrape the compact especially structure of water arm assembly." couple interface " and should be interpreted as especially in this kind of interface, it is provided at least two members mutually to couple.In the case, described in, couple interface can be particularly by screw member, by latch elements, by the Connection Element of beam shape and/or preferably formed by bolt element." couple " and should be interpreted as especially in this kind of connection of form fit.In the case, the connection of described form fit can unremovably or preferably removably be constructed." swept area of wiper blade adapter " should be interpreted as a kind of adapter in this especially, and it has and scrapes coupling region and being provided for swept area of wiper blade and/or scraping water arm member coupling of water arm adapter." scrape water arm adapter " and should be interpreted as especially in this kind of adapter, it has coupling region and being provided for coupling with swept area of wiper blade and/or swept area of wiper blade member to swept area of wiper blade adapter." injection unit " should be interpreted as a kind of unit in this especially, its be provided for by liquid, particularly clean liquid for example daily water be transmitted to and/or be ejected in vehicle glass.Preferably, described injection unit has at least one injection component for this reason, and described injection component is provided for applying liquid targetedly.In the case, described injection component can form and/or be integrated in swept area of wiper blade adapter by injection cock.Preferably, described injection component has at least one injection orifice.Preferably, described injection orifice is constructed on taper ground substantially." described in being integrated into, couple in interface " should be interpreted as especially in this couple described in being incorporated in interface and/or by described in couple interface and at least mostly surround at least one plane, preferably surround completely." at least most of " should be interpreted as at least 50%, preferably at least 80%, particularly preferably at least 98% in this especially.Advantageously, described injection unit couples in interface described in being at least mostly integrated into." setting " should be interpreted as special design and/or outfit especially.
In the design plan of a kind of expansion of the present invention, advise, the described interface that couples comprises a daily water guiding channel, it is provided for guiding daily water, can advantageously avoid thus for supplying with the extra daily water flexible pipe of daily water, this can cause little weight, especially little resistance to flow and the wind noise reducing." daily water guiding channel " should be interpreted as a kind of passage in this especially, and it is provided for guiding water or daily water.Advantageously, described daily water guiding channel couples on interface described in being directly contiguous to.But also can consider in this, described in described daily water guiding channel is connected to, couple in the coating of interface, for example antirust agent and/or coloured coating.
In addition suggestion, described in couple interface and comprise bolt element, it is provided for being pushed in installation process in the fixed air gap of described swept area of wiper blade adapter, can advantageously realize thus the simple and failure-free of swept area of wiper blade and fix." bolt element " should be interpreted as a kind of element in this especially, and it is bolt shape or tubular construct and be provided for to make another member to fix at least substantially.Advantageously, need fixing member to abut on the lateral surface of bolt element." lateral surface " should be interpreted as a kind of in this especially, and it extends and deviate from diad perpendicular to radial direction.Advantageously, described in, coupling interface extends at least substantially parallel to scraping water direction along principal elongation direction.
In addition suggestion, described injection unit comprises tube elements, described tube elements is arranged in and couples on interface and be provided for daily water to import to and couple interface from daily water feed element." tube elements " should be interpreted as a kind of element in this especially, and it constructs tubularly.Particularly described tube elements can be formed by pipe fitting.Preferred described tube elements is formed by crooked pipe fitting.
In another kind of design plan, advise, described in couple interface and comprise a locking member, it is provided for scraping water arm adapter and described swept area of wiper blade adapter locks under mounted state by described, can avoid thus swept area of wiper blade to unclamp from the accident of scraping water arm." locking member " should be interpreted as a kind of element in this especially, and it is provided at least two members can not lose and mutually couple.
In addition, advise a kind of swept area of wiper blade device with swept area of wiper blade adapter, described swept area of wiper blade adapter is provided for coupling with the water arm adapter of scraping of scraping water arm assembly, wherein, described swept area of wiper blade adapter comprises at least one guiding channel, described guiding channel is provided for daily water to be directed to injection orifice from coupling interface, can on compact especially space, realize daily water to the distribution at different injection orifice places thus.
If swept area of wiper blade adapter has at least one first injection orifice, described the first injection orifice is provided for daily water to be ejected in vehicle glass, can advantageously avoid other member, as the injection cock of particularly constructing separately.
In addition suggestion, swept area of wiper blade adapter has at least one first injection orifice, and described the first injection orifice is provided for daily water to be ejected in vehicle glass, can advantageously avoid thus injection component extra, structure separately and thus can saving in weight.
In addition advantageously, at least described the first injection orifice is arranged on the bottom surface of swept area of wiper blade adapter, thus can be advantageously difficult for discovering under the prerequisite of atomization, daily water are coated in vehicle glass avoiding." bottom surface " should be interpreted as the one side of scraping in other words water seamed edge under mounted state towards described vehicle glass in this especially.Particularly described bottom surface with scrape water arm and deviate from.
Accompanying drawing explanation
Other advantage provides from accompanying drawing is below described.Embodiments of the invention have been shown in the accompanying drawings.Accompanying drawing, specification sheets and claim have comprised a large amount of Feature Combinations.Those skilled in the art also can consider separately these features and the combination that reasonably sums up other aptly.
Wherein:
Fig. 1 shows the block diagram of scraping water arm assembly according to of the present invention,
Fig. 2 show Fig. 1 the block diagram of scraping water arm adapter of scraping water arm assembly and
Fig. 3 shows the swept area of wiper blade device of Fig. 1 and scrapes the block diagram of water arm assembly.
The specific embodiment
Fig. 1 shows according to the water arm assembly of scraping of the present invention, and it has the interface of coupling 10, described in couple interface and couple for the swept area of wiper blade adapter 12 and of swept area of wiper blade device is scraped to water arm adapter 14.The described water arm assembly of scraping is arranged on and has for cleaning the system of the swept area of wiper blade device of vehicle glass 36.For this reason, the member of disclosed, swept area of wiper blade 62 from prior art that described swept area of wiper blade device has that other is not shown specifically, as particularly Wiper blade bar, water wiping lip, at least one spring rail, at least one end cover and/or air baffle element.Described water arm assembly and the described swept area of wiper blade device scraped can be used in principle in the front area of vehicle, particularly self-propelled vehicle or tail region.But the application that also can consider other, those skilled in the art scrape water arm assembly and described swept area of wiper blade device described in thinking reasonably, as particularly at aviation field, field of track traffic and/or navigational field.
The described interface 10 that couples removably couples together described swept area of wiper blade adapter 12 under mounted state with the described water arm adapter 14 of scraping.Described swept area of wiper blade adapter 12 has one for scraping the region that couples of water arm adapter 14.Described scrape water arm adapter 14 have one for swept area of wiper blade adapter 12 couple region and with one scrape water arm 56 single types and construct.
The described interface 10 that couples comprises bolt element.In addition,, couple interface 10 with described in scrape water arm adapter 14 single types and be shaped.In installation process, by described, couple in the fixed air gap 20 that interface 10 is pushed into described swept area of wiper blade adapter 12.Described bolt element is to construct tubularly.But also can consider in this, described bolt element is formed by bolt or pin, this bolt or pin have for guiding the vertical passage of for example rectangle of daily water.In the case, the main longitudinal tensile strain that described vertical passage is arranged essentially parallel to bolt or pin extends.
Under mounted state, described in abutting in to form fit in described fixed air gap 20 region, described swept area of wiper blade adapter 12 couples on the lateral surface 42 of interface 10.Described lateral surface 42 extends and deviates from the described diad 46 that couples interface 10 perpendicular to a radial direction 44.The described interface 10 that couples is parallel to and scrapes 48 extensions of water direction along principal elongation direction.
In Fig. 2, in solid, there is shown and scrape water arm adapter 14.The described water arm adapter 14 of scraping has a back plate 50, and described back plate extends perpendicular to described longitudinal 52 of the water arm 56 of scraping along principal elongation direction.At the free end place of described back plate 50, described back plate with 90 ° towards fixing swept area of wiper blade adapter 12 bendings of need and form a stop wall 54.Under mounted state, abut in to described stop wall 54 form fit one perpendicular to scraping on water direction 48 wall that extend, described swept area of wiper blade adapter 12.Therefore, under mounted state, avoided described swept area of wiper blade adapter 12 with respect to described motion of scraping water arm adapter 14.In order to dismantle, described swept area of wiper blade adapter 12 is swung with respect to the described water arm adapter 14 of scraping.In the case, axis of oscillation is consistent with described diad 46.First described stop wall 54 slides and finally departs from from it along described swept area of wiper blade adapter 12.Afterwards, described swept area of wiper blade adapter 12 and described in scrape water arm adapter 14 and can be parallel to diad 46 and move and mutually unclamp.
The described water arm assembly of scraping has an injection unit 16, described in described injection unit is partly integrated into, couples in interface 10.In other words, described injection unit 16 couple described in being incorporated in interface 10 and by described in couple interface 10 and surround completely in a plane of extending perpendicular to diad 46.
Described injection unit 16 conducts daily water and is ejected in vehicle glass 36 under a kind of running state.For this reason, described injection unit 16 has an injection component 58, and described injection component and described swept area of wiper blade adapter 12 single type ground structures are integrated in described swept area of wiper blade adapter 12 in other words.Described injection component 58 in other words described swept area of wiper blade adapter 12 has the first injection orifice 26, the second injection orifice 28, the 3rd injection orifice 30, the 4th injection orifice 32 and the 5th injection orifice 34.Described injection orifice 26,28,30,32,34 is constructed to taper in end regions.Under a kind of running state, described injection component 58 is purposively coated to daily water in vehicle glass 36 from described injection orifice 26,28,30,32,34.
The described interface 10 that couples comprises a daily water guiding channel 18, and described daily water guiding channel is at least directed to daily water in described injection component 58 under a kind of running state.Via those skilled in the art, think that rational distribution system, the daily water in injection component 58 are assigned to different injection orifices 26,28,30,32,34 places, as shown in FIG. 3.For this reason, described swept area of wiper blade adapter 12 has a large amount of guiding channel 64, and described guiding channel is directed to described injection orifice 26,28,30,32,34 by daily water from the described interface 10 that couples.
Therefore, described injection orifice 26,28,30,32,34 is connected with described daily water guiding channel 18.Described in being directly contiguous to, described daily water guiding channel 18 couples on interface 10.But also can apply a kind of coating described coupling on interface 10, described daily water guiding channel 18 abuts against in described coating.In the case, described coating can be a kind of antirust agent and/or coloured coating especially.
Described injection unit 16 also comprises tube elements 22, described in described tube elements is arranged in, couples on interface 10.Described tube elements 22 couples described injection unit 16 and a daily water feed element 24 and daily water are coupled interface 10 described in described daily water feed element 24 imports to.Described tube elements 22 is formed by crooked pipe fitting.In addition, described tube elements 22 with described in scrape water arm adapter 14 single types and construct.Described daily water feed element 24 is formed by unspecified flexible pipe, washes daily water and is imported in this flexible pipe by unshowned water pump.
Described injection orifice 26,28,30,32,34 is arranged on described swept area of wiper blade adapter 12 bottom surface 38.Therefore, daily water 38 outflows from described swept area of wiper blade adapter 12 bottom surface under running state.Described bottom surface 38 under mounted state towards vehicle glass 36.Therefore, described bottom surface 38 with scrape water arm 56 and deviate from.Described injection orifice 26,28,30,32,34 is evenly distributed on described bottom surface 38.Described the first injection orifice 26, described the 3rd injection orifice 30 and described the 5th injection orifice 34 are arranged in the fringe region 60 of circular arc of described bottom surface 38.Described the second injection orifice 28 and described the 4th injection orifice 32 are away from described fringe region 60.Described the second injection orifice 28 is arranged in half distance between described the first injection orifice 26 and described the 3rd injection orifice 30.Described the 4th injection orifice 32 is arranged in half distance between described the 3rd injection orifice 30 and described the 5th injection orifice 34.
Each injection direction draws and can change according to the difference of the design plan of described injection orifice 26,28,30,32,34 from the blade outlet angle of described injection orifice 26,28,30,32,34.In addition can consider, on described swept area of wiper blade adapter 12, arrange other the injection orifice not being shown specifically.In the case, can be particularly at Wiper blade bar, settle other injection orifice with the opposed side of described injection orifice 26,28,30,32,34.Also can consider in principle, 52 on described Wiper blade bar, arrange other injection orifice along the longitudinal.
The described interface 10 that couples also comprises a locking member 40, described locking member will described in scrape water arm adapter 14 and the locking extraly under mounted state of described swept area of wiper blade adapter 12.Described locking member 40 couples on interface 10 described in being directly arranged in the case.In principle, described locking member 40 also can be arranged on described swept area of wiper blade adapter 12.In the case, described locking member 40 also can comprise a sealing member, and described sealing member is by the transitional region sealing between described injection orifice 26,28,30,32,34 and described daily water guiding channel 18.For this reason, for example can adopt the seal ring not being shown specifically.Described locking member 40 be configured in an illustrated embodiment pin and be arranged on described in couple the free end place of interface 10 and under mounted state, be embedded in described swept area of wiper blade adapter 12.
Claims (11)
1. scrape water arm assembly, there is the water of scraping arm adapter (14), the described water arm adapter of scraping comprises that one couples interface (10) for what couple a swept area of wiper blade adapter (12), it is characterized in that, the described water arm assembly of scraping has injection unit (16), described in described injection unit is integrated at least in part, couples in interface (10).
2. according to the water arm assembly of scraping claimed in claim 1, it is characterized in that, described in couple interface (10) and comprise daily water guiding channel (18), described daily water guiding channel is provided for guiding daily water.
3. according to scraping water arm assembly described in claim 1 or 2, it is characterized in that, the described interface (10) that couples comprises bolt element, and described bolt element is provided for, and is pushed in the fixed air gap (20) of described swept area of wiper blade adapter (12) in installation process.
4. according to the water arm assembly of scraping in any one of the preceding claims wherein, it is characterized in that, described injection unit (16) comprises tube elements (22), described in described tube elements is arranged in, couple interface (10) upper, and be provided for daily water to couple interface (10) described in daily water feed element (24) imports to.
5. according to the water arm assembly of scraping in any one of the preceding claims wherein, it is characterized in that, the described interface (10) that couples comprises locking member (40), and described locking member is provided for the described water arm adapter (14) of scraping to lock under mounted state with described swept area of wiper blade adapter (12).
6. swept area of wiper blade device, there is swept area of wiper blade adapter (12), described swept area of wiper blade adapter is provided for and couples according to the water arm adapter (14) of scraping of scraping water arm assembly in any one of the preceding claims wherein, it is characterized in that, described swept area of wiper blade adapter (12) comprises at least one guiding channel (64), and described guiding channel is provided for daily water to be directed to injection orifice (26,28,30,32,34) from the described interface (10) that couples.
7. according to swept area of wiper blade device claimed in claim 6, it is characterized in that, described swept area of wiper blade adapter (12) has at least one first injection orifice (26,28,30,32,34), and described the first injection orifice setting is used daily water are ejected in vehicle glass (36).
8. at least according to swept area of wiper blade device claimed in claim 6, it is characterized in that, at least described the first injection orifice (26,28,30,32,34) is arranged on the bottom surface (38) of described swept area of wiper blade adapter (12).
9. have according to described in any one in claim 1 to 5 scrape water arm assembly scrape water arm (56).
10. have according to the Windshield Wiper of the wiper device described in any one in claim 6 to 8 (62).
11. have according to scraping water arm assembly and having according to the system of the swept area of wiper blade device described in any one in claim 6 to 8 described in any one in claim 1 to 5.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012210167.5 | 2012-06-18 | ||
| DE201210210167 DE102012210167A1 (en) | 2012-06-18 | 2012-06-18 | Wiper arm device coupled with wiping leaf device, used in wiping system for vehicle e.g. motor car, has spraying unit that is partially integrated into coupling interface provided in wiper arm adapter for coupling wiping leaf adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507776A true CN103507776A (en) | 2014-01-15 |
Family
ID=49667997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310240861.2A Pending CN103507776A (en) | 2012-06-18 | 2013-06-18 | Wiper arm device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103507776A (en) |
| DE (1) | DE102012210167A1 (en) |
| FR (1) | FR2991946B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488861A (en) * | 2014-07-17 | 2017-03-08 | 罗伯特·博世有限公司 | Wiper arm device |
| CN107444350A (en) * | 2016-04-13 | 2017-12-08 | 法雷奥系统公司 | For the system for the windscreen for wiping vehicle |
| CN110733466A (en) * | 2018-07-19 | 2020-01-31 | 罗伯特·博世有限公司 | Wiper blade device |
| CN113226867A (en) * | 2018-12-28 | 2021-08-06 | 罗伯特·博世有限公司 | Wiper arm with connecting adapter |
| CN114269612A (en) * | 2019-08-22 | 2022-04-01 | 罗伯特·博世有限公司 | Wiper device and windshield wiper system comprising at least one wiper device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3025473B1 (en) * | 2014-09-08 | 2018-02-16 | Psa Automobiles Sa. | ICE WIPER COMPRISING A AXIS WITH A SPRAY |
| FR3031331B1 (en) | 2015-01-05 | 2017-07-14 | Valeo Systemes Dessuyage | WIPER ARM EQUIPPED WITH SPRAY |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913167A (en) * | 1974-07-15 | 1975-10-21 | Sprague Devices Inc | Windshield washer nozzle device |
| US3940068A (en) * | 1974-09-13 | 1976-02-24 | The Anderson Company | Windshield wiper arm with water distribution means |
| EP1099609A2 (en) * | 1999-11-12 | 2001-05-16 | Trico Products Corporation | Improvements relating to washing units for windscreen wipers |
| JP2007030565A (en) * | 2005-07-22 | 2007-02-08 | Asmo Co Ltd | Wiper and wiper blade for vehicle |
| US20070089257A1 (en) * | 2005-07-22 | 2007-04-26 | Yasuhiro Harita | Wiper blade and vehicle wiper device |
| DE102005060617A1 (en) * | 2005-12-19 | 2007-06-28 | Volkswagen Ag | Windscreen wiper system comprises wiper arm with pipe for washing liquid mounted on its lower side which feeds liquid to wiper mounting bolt with longitudinal bore terminating in spray jet |
-
2012
- 2012-06-18 DE DE201210210167 patent/DE102012210167A1/en active Pending
-
2013
- 2013-06-17 FR FR1355644A patent/FR2991946B1/en active Active
- 2013-06-18 CN CN201310240861.2A patent/CN103507776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913167A (en) * | 1974-07-15 | 1975-10-21 | Sprague Devices Inc | Windshield washer nozzle device |
| US3940068A (en) * | 1974-09-13 | 1976-02-24 | The Anderson Company | Windshield wiper arm with water distribution means |
| EP1099609A2 (en) * | 1999-11-12 | 2001-05-16 | Trico Products Corporation | Improvements relating to washing units for windscreen wipers |
| JP2007030565A (en) * | 2005-07-22 | 2007-02-08 | Asmo Co Ltd | Wiper and wiper blade for vehicle |
| US20070089257A1 (en) * | 2005-07-22 | 2007-04-26 | Yasuhiro Harita | Wiper blade and vehicle wiper device |
| DE102005060617A1 (en) * | 2005-12-19 | 2007-06-28 | Volkswagen Ag | Windscreen wiper system comprises wiper arm with pipe for washing liquid mounted on its lower side which feeds liquid to wiper mounting bolt with longitudinal bore terminating in spray jet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488861A (en) * | 2014-07-17 | 2017-03-08 | 罗伯特·博世有限公司 | Wiper arm device |
| US10272878B2 (en) | 2014-07-17 | 2019-04-30 | Robert Bosch Gmbh | Wiper arm arrangement |
| CN107444350A (en) * | 2016-04-13 | 2017-12-08 | 法雷奥系统公司 | For the system for the windscreen for wiping vehicle |
| CN110733466A (en) * | 2018-07-19 | 2020-01-31 | 罗伯特·博世有限公司 | Wiper blade device |
| CN113226867A (en) * | 2018-12-28 | 2021-08-06 | 罗伯特·博世有限公司 | Wiper arm with connecting adapter |
| CN113226867B (en) * | 2018-12-28 | 2024-06-04 | 罗伯特·博世有限公司 | Wiper arm with connection adapter |
| CN114269612A (en) * | 2019-08-22 | 2022-04-01 | 罗伯特·博世有限公司 | Wiper device and windshield wiper system comprising at least one wiper device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012210167A1 (en) | 2013-12-19 |
| FR2991946A1 (en) | 2013-12-20 |
| FR2991946B1 (en) | 2017-05-12 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
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| WD01 | Invention patent application deemed withdrawn after publication |