CN103507773B - Wiper blade device - Google Patents
Wiper blade device Download PDFInfo
- Publication number
- CN103507773B CN103507773B CN201310238316.XA CN201310238316A CN103507773B CN 103507773 B CN103507773 B CN 103507773B CN 201310238316 A CN201310238316 A CN 201310238316A CN 103507773 B CN103507773 B CN 103507773B
- Authority
- CN
- China
- Prior art keywords
- wiper blade
- unit
- blade apparatus
- resilient element
- wiper
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000000806 elastomer Substances 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000004531 microgranule Substances 0.000 claims description 15
- 230000010287 polarization Effects 0.000 claims description 13
- 239000013536 elastomeric material Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003483 aging Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011553 magnetic fluid Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B60S1/3874—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
- B60S1/3877—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section embedded 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
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
-
- 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
- B60S2001/3898—Wiper blades method for manufacturing wiper blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a wiper blade assembly (10), in particular a motor vehicle wiper blade apparatus comprising at least one wiper strip unit (18) and at least one carrier unit (16). There is at least one elastic element (22) is proposed, which is made at least partially of a magnetorheological elastomer material (24, 26).
Description
Technical field
The present invention relates to a kind of wiper blade apparatus especially motor vehicles wiper blade apparatus.
Background technology
A kind of wiper blade apparatus of the fluid with magnetic fluid are proposed in the B1 of patent document KR 7785.
The content of the invention
The present invention relates to a kind of wiper blade apparatus especially motor vehicles wiper blade apparatus, the wiper blade apparatus are with least one
Wiper blade unit and at least one carrier element." wiper blade unit " should especially refer to one kind by made by resilient material
Unit with rain brush lip, the rain brush lip is provided in order to there is the preferred motor vehicles of surface to be cleaned especially windshield surface
Windshield surface be cleaned and have surface to be cleaned to move above described in contact.It is preferred that the wiper blade unit by
Natural or artificial elastomer is especially made up of rubber." carrier element " should especially refer to a kind of unit, and the unit sets
Put for being connected with the wiper blade unit and with Wiper arm, the Wiper arm is provided for making the wiper blade apparatus exist
Have above surface to be cleaned and move.It is preferred that the carrier element by Wiper blade adapter and Wiper arm adapter with it is described
Wiper arm is connected.It is preferred that the carrier element includes at least one spring." spring " should especially refer to a kind of naked eyes
Visible element, the macroscopic element has at least certain elongation, and the elongation can be with normal running status
At least 10% especially at least 20% preferably at least 30% and especially advantageously at least 50% amplitude be flexiblely changed and
The macroscopic element is especially produced depending on the change of the elongation and preferably proportional to the change anti-
Active force, the counteracting force hinders the change." elongation " of element especially should refer to, the element to a plane
On vertical projection two points maximum spacing." macroscopic element " especially should refer to a kind of with least 1mm
The element of the elongation of especially at least 5mm and preferably at least 10mm.It is preferred that the spring is made up at least in part of spring steel.
It is preferred that the spring substantially has the shape of the rod of bending in the state for not receiving load and especially advantageously has pressure
The shape of the rod of flat bending.The flexibility along longitudinal direction elongation of the spring is particularly advantageous in the state for not receiving load
Ground more than motor vehicles surface of vehicle especially vehicle glazing flexibility, the spring at least one running status
The surface of vehicle is obtained above guiding.
Advise at least one resilient element, the resilient element is at least in part by magnetorheological elastomeric material
Make." magnetorheological elastomeric material " should especially refer to a kind of elastomeric material, and its material behavior such as rigidity can lead to
Cross the magnetic field of loaded outside to change.Especially described magnetorheological elastomeric material is made up of elastomer matrix, described
The magnetic microgranule that can be polarized is embedded in elastomer matrix." being made up of magnetorheological elastomeric material at least in part "
Especially should refer to, the quality of the resilient element at least percent 20 advantageously at least percent 40 and particularly preferably
At least percent 80 are made up of the magnetorheological elastomeric material.Outside magnetic field such as can be by externalities such as
The electrostatic charging of surrounding air is realized by the magnetic field of magnet unit.The element of especially described elasticity is by one by there is bullet
Property the preferably described wiper blade unit of unit that constitutes of material constitute.But, in principle, the resilient element can also be only
Only including a regional area of the wiper blade unit.
By the design by the present invention of the wiper blade apparatus, it is particularly possible to which realization one kind has can be neatly
And the resilient element of the characteristic for reversibly adjusting, the resilient element can advantageously be adapted quickly to change
Condition.The resilient element is preferably configured for changing the functional characteristic of the wiper blade apparatus, such as function element
Rigidity, orientation and/or outside shape." functional characteristics of the wiper blade apparatus " especially should refer to for need by
Important characteristic for the cleaning on the surface cleaned in wiper blade apparatus, such as act on the thrust on vehicle window." Functional Unit
Part " should especially refer to a kind of element of the wiper blade apparatus, and the element has at least one functional characteristic.By the rain
The change of the functional characteristic of brushing piece device, it can be advantageous to improve cleaning efficiency and/or reduce running noise.
It is further recommended that, the resilient element is made up of the wiper blade unit.By pressing for the wiper blade apparatus
The design of the present invention, it is particularly possible to realize a kind of wiper blade list with the characteristic that can neatly and reversibly adjust
Unit, the wiper blade unit can advantageously rapidly adapt to the condition especially environmental effect for changing.Such as described wiper blade list
The rigidity of the material of unit can be improved by the loading in magnetic field, for offsetting the loss due to adding thermally-induced rigidity.Such as
Can by make the functional characteristic such as rigidity of the wiper blade unit be adapted to this mode of different requirements come such as
Property ground with more firm vehicle window polluter as the appearance situation of raising of snow is mutually coordinated.
It is further recommended that at least one magnet unit, the magnet unit is provided for acting on the resilient element.Magnetic
Body unit should especially refer to a kind of unit with least one permanent magnet and/or at least one electromagnet.It is preferred that described
Magnet unit is configured to that magnetic field intensity can be changed partly and/or in terms of the time.The local of the magnetic field intensity
And/or time-related change such as by the way that the magnet unit is configured to into this mode of electromagnet unit or can pass through
The supporting structure that can be moved of permanent magnet is realizing.The flexible tune for the wiper blade apparatus can especially be realized
It is whole.
It is further recommended that, the magnet unit is configured to electromagnet unit." electromagnet unit " should especially refer to a kind of tool
There is the unit of at least one electromagnet.Especially the magnetic field can be realized by the change of the energization level of the electromagnet strong
The change of the high flexible of degree.As an alternative it is contemplated that the magnet unit is configured to into permanent magnet unit, thus
Especially can abandon providing the way of electric current during magnetic field is produced.
It is further recommended that, the magnet unit is integrated at least in part in carrier element." it is integrated at least in part
In the carrier element " especially should refer to, the magnet unit is at least partially formed the ingredient of the carrier element
And preferably completely surrounded by the carrier element.Such as being configured to the magnet unit of electromagnet unit can include at least one
The individual electric conductor being embedded in the material of spring.A kind of compact wiper blade apparatus can especially be realized.
It is further recommended that, the magnet unit is integrated at least in part in the wiper blade unit.Such as it is configured to forever
Long the magnet unit of magnet unit can include the permanent magnet being embedded in the material of the wiper blade unit or be configured to
The magnet unit of permanent magnet unit can include the electric conductor element being embedded in the material of the wiper blade unit.Especially
A kind of compact wiper blade apparatus can be realized and directly with due to spatially adjacent and less of the magnet unit
Expense is setting the functional characteristic of the wiper blade unit.
It is further recommended that, the resilient element is provided for being adjusted the rigidity of the wiper blade unit.Especially
The raising of cleaning efficiency can be realized.
It is further recommended that, the resilient element is provided for setting the orientation angle of the wiper blade unit." orientation angle "
Should especially refer to rain brush lip with have the angle between surface to be cleaned.Especially can realize higher cleaning efficiency and
Advantageously make the wiper blade unit match with the profile for having vehicle window to be cleaned and realize less noise in operation
Pollution.
It is further recommended that, the magnet unit is provided for being manipulated by control unit." control unit " especially should
Refer to a kind of unit of electronics, the unit of the electronics include computing unit and especially as the computing unit supplement and
Including memory element, then with control program therein is stored in, the control program is provided for by institute the memory element
State computing unit to perform.It is preferred that described control unit is connected with least one sensor unit, the sensor unit is then
The condition being provided for outside detecting.Especially can make the resilient element targetedly with outside condition phase
Match somebody with somebody.
It is further recommended that a kind of method for manufacturing the resilient element of wiper blade apparatus, one for the method
The microgranule that magnetic polarization is possible in individual method and step is evenly dispersed in elastomer matrix." being uniformly dispersed " especially should
Refer to, disperse effect is realized with least substantially constant medium density of the microgranule for being capable of magnetic polarization." at least base
Constant medium density in sheet " especially should be referred to, the local volume of the elastomer matrix（Teilvolumen）It is medium
Density maximum difference percent 20 to each other, advantageously maximum difference percent 10 and particularly preferably maximum difference percent
5.The extensive uniform magnetizability of the resilient element can be especially realized, it is possible thereby to stray field is reduced to most
Lower bound degree.
It is further recommended that, vulcanizing treatment is carried out to the elastomer matrix in another method and step.Especially can obtain
A kind of resistive and wear-resisting resilient element.
Description of the drawings
Other advantages are obtained from the following drawings explanation.A kind of embodiment of the present invention is shown in the drawings.Accompanying drawing,
Description and claims include in combination substantial amounts of feature.Those skilled in the art also advantageously can individually grind
Study carefully the feature and be summarised as other significant combinations.
Accompanying drawing is shown below：
Fig. 1 is the Wiper blade with the wiper blade apparatus by the present invention；
Fig. 2 is detailed diagram of the wiper blade apparatus together with the magnet unit of cut-out；
Fig. 3 is the detailed diagram of the wiper blade apparatus；And
Fig. 4 is the detailed diagram of the wiper blade apparatus of the orientation angle with change.
Specific embodiment
Fig. 1 shows the Wiper blade 12 of motor vehicle windows rain brush, and the Wiper blade has the wiper blade apparatus by the present invention
10th, with the carrier element 16 of wiper blade unit 18 and at least one.The wiper blade unit 18 is in the dorsad carrier element
There is rain brush lip 20, the rain brush lip is provided in contact being moved above and right in the vehicle window of motor vehicles on 16 side
It is cleaned.Additionally, the Wiper blade 12 has Wiper blade spoiler 34, the Wiper blade spoiler surrounds described in side
Carrier element 16 and the wiper blade unit 18 and it is fixed in top of one another and is provided for making to act on the rain
Driving wind deflector on brushing piece device 10 and use it for that the rain brush lip 20 is pressed on vehicle glazing.The Wiper blade
12 are connected by means of Wiper blade adapter 14 with Wiper arm, and the Wiper arm makes the Wiper blade 12 transport on the vehicle window
It is dynamic.
The wiper blade apparatus 10 have resilient element 22, and the resilient element is by magnetorheological elastomeric material
24th, 26 make.The magnetorheological elastomeric material 24,26 by be evenly dispersed in elastomer matrix 24 being capable of magnetic pole
The microgranule 26 of change is constituted.The resilient element 22 is made up of the wiper blade unit 18（Fig. 2）.The wiper blade unit 18
Multiple single regional areas can be included in principle, the regional area is correspondingly with the microgranule 26 for being capable of magnetic polarization
Different uniform concentration.The concentration in the region of the rain brush lip 20 for enabling in particular to the microgranule 26 of magnetic polarization can not
Be same as being capable of the microgranule 26 of magnetic polarization in the regional area different from the rain brush lip 20 especially in the wiper blade list
Concentration in the apex zone of unit 18.The regional area can be made up of single element, and the single element is then integrally
Ground constitutes the wiper blade unit 24.In principle the regional area of the wiper blade unit 18 can also be without being capable of magnetic polarization
Microgranule 26 and be only made up of elastomer matrix 24.Additionally, the regional area of the wiper blade unit 18 can be by not
With elastomer making and such as have the apex zone that thickens.
Additionally, the wiper blade apparatus 10 have a magnet unit 30, the magnet unit is provided for acting on described has bullet
The element 22 of property.Electromagnet unit 32 is configured in the embodiment shown here of the magnet unit 30, by unshowned
The conductive element for being configured to cable to supply electric current to the electromagnet unit 32, for changing magnetic field intensity.The magnet
Unit 30 is integrated in the wiper blade unit 18 and is arranged in the cavity arranged for this of the wiper blade unit 18.
In a kind of design as an alternative or a kind of design of supplement, the magnet unit 30 can be integrated
In the carrier element 16, such as it is electromagnet or the whole carrier element 16 that method is the special regional structure for arranging
It is configured to electromagnet.In another kind of design as an alternative, the magnet unit 30 can also replace and be integrated into
The wiper blade unit 18 way in other words in carrier element 16 and be integrally fixed at the wiper blade unit 18 or it is described
On the region of the outside of carrier element 16.
The resilient element 22 being made up of magnetorheological elastomeric material 24,26 is provided for the wiper blade
The rigidity of unit 18 is adjusted.The adjustment of the rigidity is accomplished by, i.e., by the magnetic of the magnet unit
Effect making the inner orientation of the microgranule 26 in the elastomer matrix 24 for being capable of magnetic polarization（Fig. 3）And pass through
Obtain the interaction to each other of the microgranule 26 for being capable of magnetic polarization that orients to cause the raising of rigidity.The magnet unit
30 are provided for being manipulated by control unit, and described control unit is by radio and/or by wired letter
Number contact manipulating the magnet unit 30, partly to change magnetic field intensity.Described control unit is integrated into motor vehicles
Electronic installation in, but can also be integrated in principle in the wiper blade apparatus 10.By the manipulation, it is possible to achieve
For the adjustment on demand of the rigidity, even if for also realizing higher cleaning efficiency in changes in environmental conditions.
As an alternative or additional project, the resilient element 22 is provided for setting the wiper blade unit
18 orientation angle 28（Fig. 4）.The orientation angle 28 by the rain brush lip 20 the angle relative to the surface for having vehicle window to be cleaned
Spend to constitute.In order to set the orientation angle 28, the magnet unit 30 is so manipulated by described control unit so that institute
The region on the side of resilient element 22 is stated with higher than the region on the contrary side of the resilient element 22
Rigidity.The different concentration and the magnet list of the microgranule 26 for being capable of magnetic polarization in by the wiper blade unit 18
The change in the magnetic field of unit 30, it is possible to achieve for the targetedly setting of the orientation angle 28, wherein especially described rain brush lip
Other especially adjacent regions of the concentration in 20 region higher than the wiper blade unit 18.Described control unit is motor-driven
Car windshield wiper for vehicle window device run during when the direction of motion of the motor vehicle windows rain brush is turned round or before turning round not
Especially cause the change of the orientation angle 28 long, for reducing by the prominent of the rain brush lip 20 when the direction of motion is turned round
Sound pollution that right reversion causes and improve and scrape water efficiency.
In a kind of method of resilient element 22 for manufacturing the wiper blade apparatus 10, in a method and step
It is middle that the microgranule 26 for being capable of magnetic polarization is evenly dispersed in the elastomer matrix 24.The elastomer matrix 24 exists
The age-hardening at least another method and step is in flowable state and is provided in this method and step
And solidify.In another method and step, by the elasticity with the microgranule 26 for being capable of magnetic polarization being uniformly dispersed
Body matrix 24 is put into in the mould for constructing the resilient element 22.To the elastomer in another method and step
Matrix 24 carries out vulcanizing treatment.To the elastomer matrix 24 with the microgranule 26 for being capable of magnetic polarization being uniformly dispersed
After carrying out vulcanizing treatment, the age-hardening of the elastomer matrix 24 is resilient element 22 and solidifies.
Claims (15)
1. wiper blade apparatus, with least one wiper blade unit（18）With at least one carrier element（16）, it is characterised in that
It is provided with least one resilient element（22）, the resilient element is at least in part by magnetorheological elastomeric material
（24、26）To manufacture.
2. wiper blade apparatus as described in claim 1, it is characterised in that the resilient element（22）By the wiper blade
Unit（18）Constitute.
3. wiper blade apparatus as described in claim 1 or 2, it is characterised in that be provided with least one magnet unit（30）, it is described
Magnet unit is provided for acting on the resilient element（22）.
4. wiper blade apparatus as described in claim 3, it is characterised in that the magnet unit（30）It is configured to electromagnet unit
（32）.
5. wiper blade apparatus as described in claim 4, it is characterised in that the magnet unit（30）It is at least partially integrated into
The carrier element（16）In.
6. wiper blade apparatus as described in claim 3, it is characterised in that the magnet unit（30）It is at least partially integrated into
The wiper blade unit（18）In.
7. wiper blade apparatus as described in claim 1 or 2, it is characterised in that the resilient element（22）Use is set
In to the wiper blade unit（18）Rigidity be adjusted.
8. wiper blade apparatus as described in claim 1, it is characterised in that the resilient element（22）It is arranged for setting
The fixed wiper blade unit（18）Orientation angle（28）.
9. wiper blade apparatus as described in claim 4, it is characterised in that the magnet unit（30）It is arranged for by control
Unit processed is manipulated.
10. wiper blade apparatus as described in claim 1, it is characterised in that the wiper blade apparatus are that motor vehicles rain brush is on chip
Put.
11. press wiper blade apparatus in any one of the preceding claims wherein（10）Resilient element.
12. windshield wiper for vehicle window device, with the wiper blade apparatus as any one of claim 1 to 10（10）.
The 13. windshield wiper for vehicle window devices as described in claim 12, it is characterised in that the windshield wiper for vehicle window device is motor vehicle windows rain brush
Device.
14. are used for wiper blade apparatus of the manufacture as any one of claim 1 to 10（10）Resilient element（22）
Method, it is characterised in that the microgranule of magnetic polarization is possible in a method and step（26）It is evenly dispersed in elastomer
Matrix（24）In.
15. methods as described in claim 14, it is characterised in that to the elastomer matrix in another method and step
（24）Carry out vulcanizing treatment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210210203 DE102012210203A1 (en) | 2012-06-18 | 2012-06-18 | Wiper blade device, particularly motor vehicle wiper blade device, has wiper bar unit, support unit and elastic element, which is partially made of magnetorheological elastomer material |
| DE102012210203.5 | 2012-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103507773A CN103507773A (en) | 2014-01-15 |
| CN103507773B true CN103507773B (en) | 2017-05-10 |
Family
ID=49668012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238316.XA Expired - Fee Related CN103507773B (en) | 2012-06-18 | 2013-06-17 | Wiper blade device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103507773B (en) |
| DE (1) | DE102012210203A1 (en) |
| FR (1) | FR2991944B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10953598B2 (en) * | 2016-11-04 | 2021-03-23 | Continuous Composites Inc. | Additive manufacturing system having vibrating nozzle |
| US10857726B2 (en) * | 2017-01-24 | 2020-12-08 | Continuous Composites Inc. | Additive manufacturing system implementing anchor curing |
| CN113000519B (en) * | 2021-03-07 | 2022-07-15 | 日照职业技术学院 | Inner cavity cleaning machine based on magnetorheological material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182108Y (en) * | 1994-01-31 | 1994-11-09 | 杨斌 | Magnetic wiper blade |
| CN1204989A (en) * | 1996-09-20 | 1999-01-13 | 日本雨刷片股份有限公司 | Wiper blade and method for production thereof |
| CN1524045A (en) * | 2001-06-15 | 2004-08-25 | 贝斯托夫有限公司 | Holder for the wiper lip of a windshield wiper |
| CN1606514A (en) * | 2000-02-21 | 2005-04-13 | 瓦莱奥擦拭系统有限公司 | Wiper blade for cleaning motor vehicle windows |
| CN1692045A (en) * | 2002-11-15 | 2005-11-02 | 罗伯特-博希股份公司 | Wiper blade |
| DE102004058685A1 (en) * | 2004-12-06 | 2006-06-14 | Robert Bosch Gmbh | wiper blade |
-
2012
- 2012-06-18 DE DE201210210203 patent/DE102012210203A1/en not_active Withdrawn
-
2013
- 2013-06-17 CN CN201310238316.XA patent/CN103507773B/en not_active Expired - Fee Related
- 2013-06-18 FR FR1355700A patent/FR2991944B1/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182108Y (en) * | 1994-01-31 | 1994-11-09 | 杨斌 | Magnetic wiper blade |
| CN1204989A (en) * | 1996-09-20 | 1999-01-13 | 日本雨刷片股份有限公司 | Wiper blade and method for production thereof |
| CN1606514A (en) * | 2000-02-21 | 2005-04-13 | 瓦莱奥擦拭系统有限公司 | Wiper blade for cleaning motor vehicle windows |
| CN1524045A (en) * | 2001-06-15 | 2004-08-25 | 贝斯托夫有限公司 | Holder for the wiper lip of a windshield wiper |
| CN1692045A (en) * | 2002-11-15 | 2005-11-02 | 罗伯特-博希股份公司 | Wiper blade |
| DE102004058685A1 (en) * | 2004-12-06 | 2006-06-14 | Robert Bosch Gmbh | wiper blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103507773A (en) | 2014-01-15 |
| FR2991944A1 (en) | 2013-12-20 |
| DE102012210203A1 (en) | 2013-12-19 |
| FR2991944B1 (en) | 2017-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103507773B (en) | Wiper blade device | |
| CN108749951B (en) | Quadruped robot | |
| CN113366238B (en) | Suspension with electrically controlled material | |
| US8555454B2 (en) | Squeegee-integrated pumped-drain and heater windshield wiper system | |
| CN105377646A (en) | Windcreeen wiper device for a motor vehicle | |
| CN101973232B (en) | Vehicle rearview mirror wiper | |
| CN101980901B (en) | Windscreen wiper device | |
| DE102007050171A1 (en) | Rubber wiper e.g. for windshield wiper, has base and elastic with hollow section arranged to body having arranged wiping lip | |
| CN110626140B (en) | Method and system for adjusting height of suspension system | |
| CN103303093A (en) | Mechanical transverse stabilizing device | |
| EP0987154A3 (en) | Windscreen wiper for a vehicle | |
| EP1493641B1 (en) | Vehicle with glass wiper device comprising shape memory actuator means | |
| CN105517856B (en) | The manufacturing method of glass scraper wetting system, glass scraper wetting system for vehicle and the modular structure for manufacturing glass scraper wetting system | |
| EP1201515A1 (en) | Windshield wiper | |
| DE102012016140A1 (en) | Wiper blade for windscreen wiper system of vehicle, has molding elements made of polymer and comprising contact region, where molding elements are pressurized with energy by contact region for changing shape of molding elements | |
| CN105564381A (en) | Multipurpose boneless windshield wiper | |
| CN201116096Y (en) | Wiper for automobile windscreen | |
| CN203117832U (en) | Rotary knob, vehicle-mounted electronic device and vehicle | |
| DE69905677D1 (en) | Control system for hydropneumatic suspension in cars | |
| CN204506828U (en) | Motor vehicle scraping hydrophone | |
| US1789217A (en) | Windshield wiper | |
| CN202500961U (en) | Supporting cushion of automobile radiator | |
| CN204077283U (en) | The manual shock-absorbing control apparatus of a kind of vehicle | |
| DE102014017514B3 (en) | Arrangement with a sun visor and a body-side bracket and associated motor vehicle | |
| CN203255147U (en) | Novel automobile windscreen wiper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210617 |