CN1123466C - 挡风玻璃雨刮 - Google Patents
挡风玻璃雨刮 Download PDFInfo
- Publication number
- CN1123466C CN1123466C CN99811651A CN99811651A CN1123466C CN 1123466 C CN1123466 C CN 1123466C CN 99811651 A CN99811651 A CN 99811651A CN 99811651 A CN99811651 A CN 99811651A CN 1123466 C CN1123466 C CN 1123466C
- Authority
- CN
- China
- Prior art keywords
- skeleton
- young
- modulus
- windscreen wiper
- length
- 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
Images
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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
- Glass Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
一种挡风玻璃雨刮,它包括一细长的弯曲骨架,它由杨氏模量在50到350GPa之间的弹性韧质材料制成。该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,沿骨架基本在最宽点处的宽度Wm的大小(用毫米表示)最大为(-8.889×10-5×E+0.05378)×L-5.25,式中,L是骨架的总长度,用毫米表示,E是骨架材料的杨氏模量,用GPa表示。本发明还提供了骨架的厚度与长度之间的关系。
Description
本发明涉及一种挡风玻璃雨刮,它也可称作挡风罩雨刮。
本发明尤其是涉及一种具有一弯曲的骨架并可具有变化的宽度和/或厚度的挡风玻璃雨刮。本技术领域的技术人员可以理解,骨架可以是一根在一个平面内弯曲或可具有空间曲率的梁的形式。该梁将具有宽度和厚度尺寸。该梁沿其长度的每个点还将具有一曲率半径。
申请人进行了大量的分析和实验,并认为已发现了宽度、梁材料的杨氏模量和梁总长度以及厚度、梁材料的杨氏模量和总长度之间的关系,它可以使挡风玻璃雨刮以改进的方式工作。
在本说明书中,除非文中另外明确指明,术语“空间加固”应理解为表示一横截面的实际周边与包络该横截面的可能的最短周边相一致。
按照本发明的一个方面,提供了一种挡风玻璃雨刮,它包括:
一细长的弯曲骨架,它由杨氏模量在50到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,其中沿骨架基本在最宽点处的宽度Wm的大小(用毫米表示)最大为(-8.889×10-5×E+0.05378)×L-5.25,式中,L是骨架的总长度,用毫米表示,E是骨架材料的杨氏模量,用GPa表示。
进一步按照这一方面,提供了一种挡风玻璃雨刮,它包括:
一细长的弯曲骨架,它由杨氏模量在50到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,其中沿骨架基本在最宽点处的宽度大小与骨架总长度L的比Rw最大为(-8.889×10-5×E+0.05378)-5.25/L,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
按照本发明的第二个方面,提供了一种挡风玻璃雨刮,它包括:
一细长的弯曲骨架,它由杨氏模量在50到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,其中沿骨架基本在最厚点处的厚度Tm的大小最大为0.0007×L-0.0027407×E+1.37814,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
进一步按照这一方面,提供了一种挡风玻璃雨刮,它包括:
一细长的弯曲骨架,它由杨氏模量在50到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,其中沿骨架基本在最厚点处的厚度大小与骨架总长度L的比Rt最大为0.0007-(0.0027407×E-1.37814)/L,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
骨架的材料可以是一种复合材料。在这种情况下,杨氏模量将是该复合材料的杨氏模量。
骨架的总长度可以约为300毫米到1200毫米。
骨架沿其长度可以具有变化的宽度和/或厚度。骨架可以具有在一个平面内的自由态曲率,也可以具有空间曲率(也就是在两个平面内弯曲)。
下面参照附图以实例的方式来描述本发明,附图中:
图1是本发明的挡风玻璃雨刮的立体示意图;
图2是图1挡风玻璃雨刮处于未负载的自由态条件下的侧视图;
图3是表示图1和2所示挡风玻璃雨刮的骨架的宽度变化的曲线图;
图4是表示图1和2所示挡风玻璃雨刮的骨架的厚度变化的曲线图;以及
图5是表示图1和2所示挡风玻璃雨刮的骨架的中心线的自由态坐标的曲线图。
在附图中,本发明的挡风玻璃雨刮总的由标号10表示。挡风玻璃雨刮10包括一梁形式的骨架12和一橡胶刮板14。该梁由杨氏模量为200GPa的弹簧钢制成。梁的长度为600毫米。梁沿其长度在所有点处均具有矩形的横截面形状。因此,梁具有一宽度尺寸W和一厚度尺寸T,如图1中所示。梁的宽度和厚度从其中央朝其自由端或尖端变小,分别如图3和4所示。图3表示沿梁长度的不同位置处的梁宽度(用毫米表示),梁长度也用毫米测量。图4表示沿梁长度的不同位置处的梁厚度(用毫米表示),梁长度也用毫米测量。
梁在一个平面内沿纵向弯曲,沿其长度在每一点处具有一预定的曲率半径R,如图2中所示。图5表示相对于沿梁长度(用毫米表示)的位置的梁中心线坐标。
利用给出的公式,可以判定图中所描绘的雨刮是否符合本发明。沿梁12在其最宽点处的梁12的宽度Wm(用毫米表示)为15.4,如图3中所示。按照本发明的第一个方面,在L为600毫米、E为200GPa的情况下,沿梁12在最宽点处的宽度Wm的大小(用毫米表示)应小于(-8.889×10-5×E+0.05378)×L-5.25=(-8.889×10-5×200+0.05378)×600-5.25=16.35毫米。因此,雨刮的宽度Wm落在本发明的范围之内。
沿梁12在最厚点处的梁12的厚度Tm(用毫米表示)为1.2毫米,如图4中所示。按照本发明的第二个方面,在L为600毫米、E为200GPa的情况下,沿梁12在最厚点处的厚度Tm的大小(用毫米表示)应小于0.0007×L-0.0027407×E+1.37814=0.0007×600-0.0027407×200+1.37814=1.25毫米。因此,雨刮的厚度Tm也落在本发明的范围之内。
Claims (12)
1.一种挡风玻璃雨刮(10),它包括:
一细长的弯曲骨架(12),它由杨氏模量在50GPa到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,
其特征在于,沿骨架基本在最宽点处的、用毫米表示的宽度Wm的大小最大为(-8.889×10-5×E+0.05378)×L-5.25,式中,L是骨架的总长度,用毫米表示,E是骨架材料的杨氏模量,用GPa表示。
2.一种挡风玻璃雨刮(10),它包括:
一细长的弯曲骨架(12),它由杨氏模量在50GPa到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,
其特征在于,沿骨架基本在最宽点处的宽度大小与骨架总长度L的比Rw的最大为(-8.889×10-5×E+0.05378)-5.25/L,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
3.一种挡风玻璃雨刮(10),它包括:
一细长的弯曲骨架(12),它由杨氏模量在50GPa到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,
其特征在于,沿骨架基本在最厚点处的厚度Tm的大小最大为0.0007×L-0.0027407×E+1.37814,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
4.一种挡风玻璃雨刮(10),它包括:
一细长的弯曲骨架(12),它由杨氏模量在50GPa到350GPa之间的弹性韧质材料制成,该骨架沿其长度基本上在所有的点具有一基本空间加固的横截面形状,
其特征在于,沿骨架基本在最厚点处的厚度大小与骨架总长度L的比Rt的最大为0.0007-(0.0027407×E-1.37814)/L,式中,L为骨架的总长度,用毫米表示,E为骨架材料的杨氏模量,用GPa表示。
5.如权利要求1所述的挡风玻璃雨刮,其特征在于,骨架的材料是一种复合材料,杨氏模量是该复合材料的杨氏模量。
6.如权利要求3所述的挡风玻璃雨刮,其特征在于,骨架的材料是一种复合材料,杨氏模量是该复合材料的杨氏模量。
7.如权利要求1所述的挡风玻璃雨刮,其特征在于,骨架沿其长度具有变化的宽度和厚度。
8.如权利要求1所述的挡风玻璃雨刮,其特征在于,骨架具有在一个平面内的自由态曲率。
9.如权利要求1所述的挡风玻璃雨刮,其特征在于,骨架具有一空间曲率。
10.如权利要求3所述的挡风玻璃雨刮,其特征在于,骨架沿其长度具有变化的宽度和厚度。
11.如权利要求3所述的挡风玻璃雨刮,其特征在于,骨架具有在一个平面内的自由态曲率。
12.如权利要求3所述的挡风玻璃雨刮,其特征在于,骨架具有一空间曲率。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA98/9243 | 1998-10-09 | ||
ZA989243 | 1998-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1321128A CN1321128A (zh) | 2001-11-07 |
CN1123466C true CN1123466C (zh) | 2003-10-08 |
Family
ID=25587320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99811651A Expired - Fee Related CN1123466C (zh) | 1998-10-09 | 1999-09-22 | 挡风玻璃雨刮 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6836925B1 (zh) |
EP (1) | EP1119476B9 (zh) |
JP (1) | JP2002527286A (zh) |
KR (1) | KR100463334B1 (zh) |
CN (1) | CN1123466C (zh) |
AU (1) | AU750800C (zh) |
BR (1) | BR9914378A (zh) |
CA (1) | CA2344888C (zh) |
DE (1) | DE69910597T2 (zh) |
MX (1) | MXPA01003220A (zh) |
RU (1) | RU2233755C2 (zh) |
WO (1) | WO2000021809A1 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1296863A2 (en) * | 2000-07-06 | 2003-04-02 | Trico Products Corporation | One-piece beam wiper blade assembly |
US6675433B1 (en) * | 2000-07-06 | 2004-01-13 | Trico Products Corporation | Beam blade wiper assembly having improved wind lift characteristics |
EP1742852A1 (en) | 2004-05-03 | 2007-01-17 | Portage Plastics Corporation | Wiper blade package |
CA2541641C (en) | 2005-04-04 | 2014-02-11 | Trico Products Corporation | Wiper coupler and wiper assembly incorporating same |
US8042690B2 (en) * | 2006-04-07 | 2011-10-25 | Portage Plastics Corporation | Wiper blade package |
US8122560B2 (en) * | 2006-08-04 | 2012-02-28 | Dongguan Hongyi Wiper Co., Ltd. | Windshield wiper bridge base assembly |
US20080028564A1 (en) * | 2006-08-04 | 2008-02-07 | Shu-Lan Ku | Wiper blade support structure |
ITTO20070136A1 (it) | 2007-02-27 | 2008-08-28 | Giovanni Creaco | Tergicristallo per autoveicoli. |
FR2926513B1 (fr) * | 2008-01-18 | 2010-06-11 | Valeo Systemes Dessuyage | Lame d'essuyage d'un balai d'essuie-glace et procede de realisation |
DE102008002329A1 (de) * | 2008-06-10 | 2009-12-17 | Robert Bosch Gmbh | Federleiste, Herstellverfahren und Wischer für die Reinigung insbesondere einer Fahrzeugscheibe |
DE102009000870B4 (de) * | 2009-02-16 | 2020-09-03 | Robert Bosch Gmbh | Wischblatt für einen Scheibenwischer |
US8533899B2 (en) | 2009-08-27 | 2013-09-17 | Trico Products Corporation | Windshield wiper assembly |
DE102010042096A1 (de) * | 2009-10-09 | 2011-04-14 | Robert Bosch Gmbh | Wischblatt |
US20130227809A1 (en) | 2012-02-24 | 2013-09-05 | Pylon Manufacturing Corp. | Wiper blade |
US8397341B2 (en) | 2010-05-13 | 2013-03-19 | Trico Products Corporation | Beam blade windshield wiper assembly |
USD706200S1 (en) | 2010-09-22 | 2014-06-03 | Pylon Manufacturing Corporation | Windshield wiper cover |
EP2660109B1 (en) * | 2010-12-27 | 2017-09-20 | Mitsuba Corporation | Wiper blade and assembly method for same |
US9457768B2 (en) | 2011-04-21 | 2016-10-04 | Pylon Manufacturing Corp. | Vortex damping wiper blade |
US9174609B2 (en) | 2011-04-21 | 2015-11-03 | Pylon Manufacturing Corp. | Wiper blade with cover |
US9174611B2 (en) | 2011-07-28 | 2015-11-03 | Pylon Manufacturing Corp. | Windshield wiper adapter, connector and assembly |
US9381893B2 (en) | 2011-07-29 | 2016-07-05 | Pylon Manufacturing Corp. | Windshield wiper connector |
US8806700B2 (en) | 2011-07-29 | 2014-08-19 | Pylon Manufacturing Corporation | Wiper blade connector |
US9108595B2 (en) | 2011-07-29 | 2015-08-18 | Pylon Manufacturing Corporation | Windshield wiper connector |
EP2607679B1 (en) | 2011-12-21 | 2015-02-25 | Continental Automotive GmbH | Valve assembly for an injection valve and injection valve |
US20130219649A1 (en) | 2012-02-24 | 2013-08-29 | Pylon Manufacturing Corp. | Wiper blade |
US10829092B2 (en) | 2012-09-24 | 2020-11-10 | Pylon Manufacturing Corp. | Wiper blade with modular mounting base |
USD702618S1 (en) | 2012-11-15 | 2014-04-15 | Trico Products Corporation | Wiper blade coupler |
US9221429B2 (en) | 2012-11-15 | 2015-12-29 | Trico Products Corporation | Wiper coupler assembly and wiper assembly incorporating same |
US9533655B2 (en) | 2012-12-04 | 2017-01-03 | Trico Products Corporation | Wiper coupler adapter and wiper assembly incorporating same |
US9260084B2 (en) | 2013-01-03 | 2016-02-16 | Trico Products Corporation | Wiper coupler adapter and wiper assembly incorporating same |
US10166951B2 (en) | 2013-03-15 | 2019-01-01 | Pylon Manufacturing Corp. | Windshield wiper connector |
KR20150141186A (ko) * | 2013-04-12 | 2015-12-17 | 페더럴-모걸 코오포레이숀 | 윈드스크린 와이퍼 장치 |
US9227599B2 (en) | 2013-05-02 | 2016-01-05 | Trico Products Corporation | Mounting assembly for wiper blade and wiper arm |
USD733375S1 (en) * | 2013-06-21 | 2015-06-30 | Samsung Electronics Co., Ltd. | Washing machine |
DE102013217951A1 (de) * | 2013-09-09 | 2015-03-26 | Robert Bosch Gmbh | Strukturvarianten für Fin Ray-Wischer |
US9493140B2 (en) | 2013-12-02 | 2016-11-15 | Trico Products Corporation | Coupler assembly for wiper assembly |
US9505380B2 (en) | 2014-03-07 | 2016-11-29 | Pylon Manufacturing Corp. | Windshield wiper connector and assembly |
US9539987B2 (en) | 2014-04-01 | 2017-01-10 | Trico Products Corporation | Wiper adapter and wiper assembly incorporating the same |
US9434355B2 (en) | 2014-04-01 | 2016-09-06 | Trico Products Corporation | Wiper adapter and wiper assembly incorporating the same |
US9663071B2 (en) | 2014-05-29 | 2017-05-30 | Trico Products Corporation | Wiper adapter and wiper assembly incorporating same |
USD777079S1 (en) | 2014-10-03 | 2017-01-24 | Pylon Manufacturing Corp. | Wiper blade frame |
USD787308S1 (en) | 2014-10-03 | 2017-05-23 | Pylon Manufacturing Corp. | Wiper blade package |
CN204801732U (zh) * | 2015-04-29 | 2015-11-25 | 刘志方 | 一种大客车无骨雨刷 |
US10363905B2 (en) | 2015-10-26 | 2019-07-30 | Pylon Manufacturing Corp. | Wiper blade |
US11040705B2 (en) | 2016-05-19 | 2021-06-22 | Pylon Manufacturing Corp. | Windshield wiper connector |
AU2017267978A1 (en) | 2016-05-19 | 2018-11-22 | Pylon Manufacturing Corp. | Windshield wiper connector |
US10766462B2 (en) | 2016-05-19 | 2020-09-08 | Pylon Manufacturing Corporation | Windshield wiper connector |
WO2017201470A1 (en) | 2016-05-19 | 2017-11-23 | Pylon Manufacturing Corp. | Windshield wiper connector |
CN109311451B (zh) | 2016-05-19 | 2022-08-23 | 电缆塔制造有限公司 | 挡风玻璃雨刮器片 |
WO2018081791A1 (en) | 2016-10-31 | 2018-05-03 | Pylon Manufacturing Corp. | Wiper blade with cover |
US11292435B2 (en) * | 2018-10-05 | 2022-04-05 | Rosemount Aerospace Inc. | Composite blade design |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589339A (en) | 1946-04-24 | 1952-03-18 | Gen Motors Corp | Windshield wiper blade |
US2801436A (en) | 1953-09-29 | 1957-08-06 | Trico Products Corp | Windshield wiper blade |
US3029460A (en) | 1956-11-24 | 1962-04-17 | Bosch Gmbh Robert | Windshield wiper blade |
US3132367A (en) | 1959-04-24 | 1964-05-12 | Ralph H Wise | Windshield wiper |
US3104412A (en) | 1960-08-23 | 1963-09-24 | Hamilton Clamp & Stamping Ltd | Windshield cleaners |
GB1012902A (en) | 1962-05-21 | 1965-12-08 | Walter Daniel Appel | Windshield wiper blade assembly |
US3192551A (en) * | 1964-08-31 | 1965-07-06 | Walter D Appel | Windshield wiper blade assembly |
US3480986A (en) | 1966-09-16 | 1969-12-02 | Walter D Appel | Integral windshield wiper and arm construction |
US3588942A (en) | 1969-11-19 | 1971-06-29 | Anderson Co | Connector for windshield wiper arm and blade |
US3780395A (en) | 1970-11-19 | 1973-12-25 | Hastings Mfg Co | Windshield wiper assembly |
US3751754A (en) | 1970-11-19 | 1973-08-14 | Hastings Mfg Co | Windshield wiper assembly |
GB1395918A (en) | 1972-06-26 | 1975-05-29 | Hull E | Carriers for windshield wipers |
GB1438568A (en) | 1972-09-09 | 1976-06-09 | Fister Snc Di Bosso Giacomo C | Windshield wiper blade |
US3785002A (en) | 1972-12-06 | 1974-01-15 | Hastings Mfg Co | Windshield wiper assembly |
CH548886A (it) | 1973-02-12 | 1974-05-15 | Trapez Anstalt | Spazzola tergicristallo. |
DE2311293C3 (de) | 1973-03-07 | 1975-10-30 | Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim | Wischblatt für Scheibenwischanlagen von Fahrzeugen, insbesondere Kraftfahrzeugen |
DE2336271A1 (de) | 1973-07-17 | 1975-02-06 | Georg Maerz | Scheibenwischer fuer kraftfahrzeuge |
DE2353368A1 (de) | 1973-10-25 | 1975-05-07 | Bosch Gmbh Robert | Scheibenwischer, insbesondere fuer kraftfahrzeuge |
US3978544A (en) | 1974-01-30 | 1976-09-07 | Monroe Belgium N.V. | Windshield wiper construction |
IT1032660B (it) | 1975-04-11 | 1979-06-20 | Arman Sas Di Dario Arman Ec | Supporto lamellare per spazzole tergenti negli impianti tergivetro abordo di autoveicoli in genere |
US4028770A (en) | 1975-09-15 | 1977-06-14 | Appel Walter D | Windshield wiper assembly |
CH597017A5 (zh) | 1976-01-07 | 1978-03-31 | J B Brevets | |
US4339839A (en) | 1979-03-23 | 1982-07-20 | Knights, Brooks And Partners Limited | Windscreen wipers |
US4343063A (en) | 1980-09-29 | 1982-08-10 | Trico Products Corporation | Windshield wiper assembly |
DE3142716A1 (de) | 1981-10-28 | 1983-05-05 | Robert Bosch Gmbh, 7000 Stuttgart | Wischvorrichtung fuer scheiben von kraftfahrzeugen |
US4587686A (en) | 1983-03-14 | 1986-05-13 | Thompson William E | Windshield wiper |
JPH056216Y2 (zh) | 1987-02-20 | 1993-02-17 | ||
DE3936597A1 (de) * | 1989-11-03 | 1991-05-16 | Bosch Gmbh Robert | Wischblatt |
EP0528643B1 (en) * | 1991-08-16 | 1995-07-05 | Anglo American Industrial Corporation Limited | Windscreen wiper |
US5485650A (en) | 1992-10-23 | 1996-01-23 | Adriaan Retief Swanepoel | Windscreen wiper with elongated, curved backbone |
FR2743041B1 (fr) * | 1995-12-28 | 1998-01-30 | Valeo Systemes Dessuyage | Balai d'essuie-glace courbe pour vehicule automobile comportant des palonniers interchangeables |
FR2743042B1 (fr) | 1995-12-28 | 1998-01-30 | Valeo Systemes Dessuyage | Balai d'essuie-glace courbe pour vehicule automobile comportant une raclette decalee transversalement |
DE19734843A1 (de) | 1997-08-12 | 1999-02-18 | Bosch Gmbh Robert | Wischblatt für Scheiben von Kraftfahrzeugen |
DE19814609A1 (de) | 1998-04-01 | 1999-10-07 | Bosch Gmbh Robert | Wischblatt zum Reinigen von Scheiben von Kraftfahrzeugen |
-
1999
- 1999-09-22 RU RU2001108541/11A patent/RU2233755C2/ru not_active IP Right Cessation
- 1999-09-22 EP EP99943165A patent/EP1119476B9/en not_active Expired - Lifetime
- 1999-09-22 DE DE69910597T patent/DE69910597T2/de not_active Expired - Lifetime
- 1999-09-22 MX MXPA01003220A patent/MXPA01003220A/es not_active IP Right Cessation
- 1999-09-22 JP JP2000575736A patent/JP2002527286A/ja active Pending
- 1999-09-22 CA CA002344888A patent/CA2344888C/en not_active Expired - Fee Related
- 1999-09-22 KR KR10-2001-7004174A patent/KR100463334B1/ko not_active IP Right Cessation
- 1999-09-22 WO PCT/IB1999/001568 patent/WO2000021809A1/en active IP Right Grant
- 1999-09-22 US US09/806,807 patent/US6836925B1/en not_active Expired - Lifetime
- 1999-09-22 AU AU56433/99A patent/AU750800C/en not_active Ceased
- 1999-09-22 BR BR9914378-0A patent/BR9914378A/pt active Search and Examination
- 1999-09-22 CN CN99811651A patent/CN1123466C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000021809A1 (en) | 2000-04-20 |
CA2344888A1 (en) | 2000-04-20 |
MXPA01003220A (es) | 2002-07-02 |
EP1119476B9 (en) | 2004-03-31 |
CN1321128A (zh) | 2001-11-07 |
CA2344888C (en) | 2005-06-21 |
BR9914378A (pt) | 2001-08-07 |
RU2233755C2 (ru) | 2004-08-10 |
AU750800C (en) | 2004-03-18 |
DE69910597T2 (de) | 2004-06-24 |
JP2002527286A (ja) | 2002-08-27 |
EP1119476B1 (en) | 2003-08-20 |
DE69910597D1 (de) | 2003-09-25 |
US6836925B1 (en) | 2005-01-04 |
AU750800B2 (en) | 2002-07-25 |
EP1119476A1 (en) | 2001-08-01 |
KR100463334B1 (ko) | 2004-12-29 |
AU5643399A (en) | 2000-05-01 |
KR20010088833A (ko) | 2001-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1123466C (zh) | 挡风玻璃雨刮 | |
KR100229404B1 (ko) | 윈드시일드 와이퍼 | |
EP0594451B1 (en) | Windscreen wiper | |
US20040025280A1 (en) | Wiper blade for cleaning glass panes, especially of motor vehicles, and method for the production of said wiper blade | |
KR100762725B1 (ko) | 윈드스크린 와이퍼용 와이퍼 스트립 | |
CN1182994C (zh) | 用于机动车玻璃的不同尺寸的刮水板 | |
CN1316958A (zh) | 玻璃、特别是汽车风挡玻璃的雨刷刮板及其制造方法 | |
US6026537A (en) | Windshield wiper blade assembly | |
EP1602540B1 (en) | Wiper blade and method of producing the same | |
EP0525850A1 (en) | Moulded composite cantilever wiper arm | |
AU709930B2 (en) | Windshield wiper | |
CN1715108A (zh) | 刮水器构造 | |
KR20080108236A (ko) | 와이퍼 블레이드 | |
US20070240274A1 (en) | Windshield wiper system with tubular member plus internal hose | |
DE102008013183A1 (de) | Verbundlenkerachse | |
WO2002004266A2 (en) | Beam blade wiper assembly having varying cross-section | |
US20090025175A1 (en) | Windscreen wiper device | |
US20040080292A1 (en) | Windshield wiper system with tubular drive arm and cavity | |
EP1296863A2 (en) | One-piece beam wiper blade assembly | |
RU2001108534A (ru) | Щетка стеклоочистителя, прежде всего для стекол транспортных средств, а также способ ее изготовления | |
US7165287B2 (en) | Windshield wiper system having a tubular member having a foam core | |
CN1914076B (zh) | 刮水片的分布压力设定方法、及刮水片 | |
EP1294595A1 (en) | Reinforced wiper element | |
WO2000021810A1 (en) | A windscreen wiper | |
JP5889532B2 (ja) | ワイパーのための拭き取りブレードおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |