KR20000070513A - Nozzle system and windscreen wiper arm for receiving said nozzle system - Google Patents
Nozzle system and windscreen wiper arm for receiving said nozzle system Download PDFInfo
- Publication number
- KR20000070513A KR20000070513A KR1019997006757A KR19997006757A KR20000070513A KR 20000070513 A KR20000070513 A KR 20000070513A KR 1019997006757 A KR1019997006757 A KR 1019997006757A KR 19997006757 A KR19997006757 A KR 19997006757A KR 20000070513 A KR20000070513 A KR 20000070513A
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- wiper arm
- wiper
- nozzle body
- receiving
- Prior art date
Links
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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
-
- 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
-
- 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
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3415—Wiper arms; Mountings therefor with means for supplying cleaning fluid to windscreen cleaners, e.g. washers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 발명은 노즐 장치(16) 및 노즐장치(16) 수용을 위한 와이퍼암(12)에 관한 것이다. 노즐장치는 세정액용 유입장치(40)를 가지며, 이 유입장치는 하나이상의 제 1노즐바디(30)와 연결되고, 와이퍼의 와이퍼암(12)에 설치된다. 제 1노즐바디(30)의 제 1노즐(32)이 와이퍼암(12)을 클램핑 하기 위한 링크(22)근처, 및 제 2노즐바디(34)의 노즐(36)이 와이퍼날(14)을 포함한 와이퍼암(12)의 연결을 위한 연결수단(28, 56)근처 와이퍼암(12)에 배치될 수 있도록, 제 1노즐바디(30)를 제 2노즐바디(34)와 연결하는 것을 제안한다.The present invention relates to a nozzle device (16) and a wiper arm (12) for housing a nozzle device (16). The nozzle device has an inflow device 40 for a cleaning liquid which is connected to at least one first nozzle body 30 and is mounted on the wiper arm 12 of the wiper. The first nozzle 32 of the first nozzle body 30 is positioned near the link 22 for clamping the wiper arm 12 and the nozzle 36 of the second nozzle body 34 is positioned near the wiper blade 14 It is proposed to connect the first nozzle body 30 with the second nozzle body 34 such that the first nozzle body 30 can be disposed in the wiper arm 12 near the connecting means 28 and 56 for connection of the wiper arm 12 .
Description
와이퍼날에 추가부품으로써 세정액 분사노즐을 설치하여, 세정액을 와이퍼날 영역에 직접 분사한다. 이 장치는 세정액이 와이퍼날 근처에 제한적으로 분사되어 짧은 시간에 다시 씻겨지므로 시야를 방해하는 시간이 짧다는 장점이 있다. 이러한 시스템의 단점은 악천후의 영향 특히 우박 및 극단의 태양광선에 영향을 받으며, 와이퍼암과 와이퍼날 사이 링크영역에서 불가피하게 필요한 유동부품에 많은 악영향을 미친다는 것이다. 따라서 내구성과 신뢰도가 감소된다.A cleaning liquid injection nozzle is provided as an additional part to the wiper blade, and the cleaning liquid is directly sprayed onto the wiper blade area. This device has the advantage that the cleaning liquid is sprayed in a limited manner near the wiper blade and is washed again in a short time, so that the time for obstructing the visual field is short. The disadvantage of this system is that it is adversely affected by the effects of bad weather, especially hail and extreme sunlight, which adversely affects the flow components inevitably required in the link zone between the wiper arm and the wiper blade. Thus reducing durability and reliability.
또한 이 구조는 와이퍼암, 예컨대 와이퍼날 연결부품 또는 와이퍼축에 설치된 조립부품에 견고하게 조립된다. 이러한 구조에 예컨대 막힘, 파손 또는 그와 유사한 고장이 발생하면, 와이퍼암을 전체적으로 교체해야 한다.The structure is also rigidly assembled to a wiper arm, such as a wiper blade coupling part or an assembly part mounted on a wiper shaft. If, for example, clogging, breakage or similar faults occur in such a structure, the wiper arm must be replaced as a whole.
본 발명은, 독립 청구항의 상위개념 특성에 따른 노즐장치 및 상기 노즐장치를 수용하기 위한 와이퍼암에 관한 것이다.The present invention relates to a nozzle device according to the above-mentioned concept of independent claim and a wiper arm for accommodating the nozzle device.
도면에 본 발명에 따른 노즐장치 및 노즐 설치용 와이퍼암의 실시예를 나타냈으며 실시예에서 자세히 설명한다.In the drawings, the nozzle device according to the present invention and the wiper arm for nozzle mounting have been shown and described in detail in the embodiments.
도 1은 본 발명에 따른 노즐장치 및 와이퍼날이 설치된 와이퍼암을 도시한 도면.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a nozzle device and a wiper arm provided with a wiper blade according to the present invention. Fig.
도 2는 본 발명에 따른 노즐장치가 분리된 와이퍼암을 도시한 도면.2 is a view showing a wiper arm in which a nozzle device according to the present invention is separated;
도 3은 와이퍼암 하부에서 관찰한 와이퍼암에 설치된 노즐을 도시한 도면.3 is a view showing a nozzle installed in a wiper arm observed from the bottom of the wiper arm;
도 4는 노즐을 설치하지 않은 상태에서 와이퍼암과 와이퍼날 사이의 연결을 나타내기 위해 확대한 도면.4 is an enlarged view showing the connection between the wiper arm and the wiper blade without the nozzle being installed;
청구항 1의 특징을 갖는 노즐구조는 와이퍼암에 있는 두 개의 상호 분리된 위치로부터 세정액이 적절하게 분사된다는 것, 와이퍼암 영역 안에서 교체할 수 있으며 외부로 노출되지 않도록 설치할 수 있다는 장점이 있다. 따라서 기존의 와이퍼날에 설치되는 교체성이 양호한 시스템으로, 견고한 시스템의 보호기능 및 간결한 특성이 추가된다.The nozzle structure having the features of claim 1 has the advantage that the cleaning liquid is appropriately injected from two mutually separated positions in the wiper arm, can be replaced in the wiper arm area and can be installed so as not to be exposed to the outside. Therefore, a good replaceable system installed on existing wiper blades adds robust system protection and simple features.
종속 청구항의 특징을 통해 청구항1에 따른 노즐구조를 유용하게 확장할 수 있다. 제 1노즐과 제 2 노즐에 상호 견고하게 연결되어 있을 경우, 노즐을 간단하게 교체할 수 있다. 따라서 상호 연결되는 취급이 용이한 형상이 만들어진다. 노즐바디가 일체형으로 상호 연결되면 세정액 분사장치를 미리 조정할 수 있다. 노즐을 합성수지 사출제품으로 제조할 수 있어 경제적이다.It is possible to advantageously extend the nozzle structure according to claim 1 through the features of the dependent claims. When the first nozzle and the second nozzle are firmly connected to each other, the nozzle can be easily replaced. Hence, the interconnected, easy-to-handle shape is created. When the nozzle bodies are integrally interconnected, the cleaning liquid injection device can be adjusted in advance. It is economical to manufacture the nozzle by a synthetic resin injection product.
노즐은 두 노즐바디 및 노즐바디와 연결된 장치에 의해 확장된 가열장치로 적절하게 대체할 수 있다.The nozzle can be suitably replaced with a heating device extended by the device connected to both nozzle bodies and the nozzle body.
이것은 노즐바디가 상호 견고하게 연결된 경우, 특히 간단하게 실행할 수 있다.This is particularly simple when the nozzle bodies are mutually connected.
노즐바디가 와이퍼암에 삽입 또는 조립할 수 있는 수단을 보유 할 수 있어, 비전문가도 조립을 간단하게 수행할 수 있다.The nozzle body can have means to be inserted or assembled into the wiper arm, so that the non-specialist can easily perform assembly.
유용하게도 노즐을 수용하기 위한 와이퍼암은, 와이퍼암이 클램핑 하기 위한 링크를 가지며, 조립링크의 근처에 제 1노즐바디용 접수구가 있으며, 와이퍼날용 연결장치 근처에 제 2노즐용 접수구가 있다. 이러한 와이퍼암은 또한 노즐이 설치되지 않은 상태로 차량에 설치할 수 있으므로 시각적인 거부감이 없다는 장점이 있다. 노즐은 추후에 예컨대 차량 소유자 또는 생산자가 차량에 와이퍼암을 조립하기 이전 또는 이후에 조립할 수 있다.Advantageously, the wiper arm for accommodating the nozzle has a link for clamping the wiper arm, there is a receiving hole for the first nozzle body in the vicinity of the assembling link, and a receiving hole for the second nozzle is provided near the connecting device for the wiper blade . Such a wiper arm also has the advantage that it can be mounted on a vehicle without a nozzle installed, so that there is no visual irritation. The nozzle can be assembled later or later, for example, before or after the vehicle owner or the manufacturer assembles the wiper arm to the vehicle.
또한 와이퍼암은 노즐로부터 분사되는 액체통과용의 작은 개구만을 가지므로, 주어진 기술조건하에서 아무런 시각적인 거부감이 없다. 노즐바디의 수용을 위해 와이퍼암을 볼록하게 만들 수 있으며, 이때 불룩한 부분에 개구를 설치하고, 볼록부면이 와이퍼날 조립방향을 향하도록 하는 것이 좋다. 이렇게 함으로써 분사액을 와이퍼 전방, 하부영역에 직접 분사시킬 수 있다. 와이퍼날 접수부 근처에 후크형상의 접수부로써 좁은 영역에 형성된 제 2노즐을 설치함으로써, 세정액을 유리창에 더욱 적절하게 분배할 수 있다.Also, since the wiper arm has only a small opening for liquid passage through the nozzle, there is no visual rejection under given technical conditions. The wiper arm may be made convex to accommodate the nozzle body, and it is preferable that an opening is provided in the bulged portion and the convex portion faces the wiper blade blade assembly direction. By doing so, the spray liquid can be directly sprayed to the front and lower regions of the wiper. By providing a second nozzle formed in a narrow region as a hook-shaped receiving portion near the wiper blade receiving portion, the cleaning liquid can be more appropriately distributed to the window glass.
이러한 방법으로 분사액 길이를 짧게 하여 차량속도가 높을 때의 주행풍 상태에서 분사액이 양호하게 분사되도록 한다. 두 개의 분사줄기에 의한 분사액 배분은 우선적으로 와이퍼암- 내지는 와이퍼날 길이 방향을 따라 진행되므로 와이퍼날에 세척방향으로만 세정액이 분사되어 시계의 방해를 최소로 한다.In this way, the injection liquid length is shortened so that the injection liquid is sprayed well in the running wind state when the vehicle speed is high. Since the injection of the sprayed liquid by the two spray stems proceeds first along the direction of the wiper arm or the wiper blade length, the cleaning liquid is sprayed only on the wiper blade in the cleaning direction to minimize the interference of the watch.
후크형상의 접수부는 노즐바디를 클립형상으로 감싸며 그의 위치를 유지시켜준다. 이때 와이퍼암에 설치되는 와이퍼날은 아래쪽으로 돌출하는, 노즐바디 수용을 위한 공간을 가진다. 따라서 노즐바디를 여유 있게 설치할 수 있으므로, 조정 가능한 노즐을 하나이상 설치하여 세정액을 적절하게 분배할 수 있다. 이로써 환경적인 요인으로부터 노즐바디를 효과적으로 보호할 수 있다.The hook-shaped receiving portion surrounds the nozzle body in a clip shape and maintains its position. At this time, the wiper blade provided on the wiper arm has a space for accommodating the nozzle body, which protrudes downward. Therefore, since the nozzle body can be installed with sufficient space, one or more adjustable nozzles can be installed to appropriately distribute the cleaning liquid. This effectively protects the nozzle body from environmental factors.
도 1은 와이퍼암(12), 와이퍼날(14) 및 노즐장치(16)로 구성된 와이퍼시스템(10)이다. 와이퍼암(12)은 조립부(18)로 구성되며, 여기에 와이퍼 축과 회전하지 않도록 연결하기 위한 접수부가 있으며 접수부(20) 맞은편에 길게 뻗은 링크부품(24)을 조립하기 위한 링크(22)가 있다. 조립부(18)와 링크(22)를 통해 회전 가능하도록 연결된 링크부품(24)은 스프링(26)에 의해 상호 부하가 걸려 있으며, 이 스프링은 한편으로 세정에 필요한 압착력을 제공하며, 다른 한편으로(설명된 바와 같이) 안정된 세정을 가능하게 한다. 제시한 실시예에서는 와이퍼날(14)의 조립을 위해, 링크부품(24)에 후크(28)(도 2)가 있다.1 is a wiper system 10 composed of a wiper arm 12, a wiper blade 14 and a nozzle device 16. The wiper arm 12 is constituted by an assembly portion 18 and has a reception portion for connection with the wiper shaft so as not to rotate and a link 22 for assembling the link component 24 which is extended to the opposite side of the reception portion 20 ). The link part 24, which is rotatably connected to the assembly part 18 via a link 22, is mutually loaded by a spring 26 which on the one hand provides the necessary compression force for cleaning and, on the other hand, (As described) to allow stable cleaning. In the illustrated embodiment, for the assembly of the wiper blade 14, there is a hook 28 (FIG. 2) in the link component 24.
노즐장치(16)는 제 1노즐(32)을 포함한 제 1노즐바디(30) 및 제 2노즐(36)을 포함한 제 2노즐바디(34)를 가지며, 이것들은 장치(38)를 통해 상호 연결된다. 노즐장치(16)를 도면에 도시하지 않은 펌프가 설치된 저수통과 연결하기 위해 제 1노즐바디(30)가 유입장치와 연결되어 있다.The nozzle arrangement 16 has a first nozzle body 30 including a first nozzle 32 and a second nozzle body 34 including a second nozzle 36 which are interconnected via a device 38 do. The first nozzle body 30 is connected to the inflow device in order to connect the nozzle device 16 to a low-water bottle provided with a pump (not shown).
노즐바디(32) 및 노즐바디(34)는 장치(38)와 한편으로는 링크(22)의 근처에, 그리고 다른 한편으로는 와이퍼암(12)의 와이퍼날 연결수단(28, 후크)근처에 설치된다. 노즐바디는 또한 아래쪽으로부터 와이퍼암이 감싸는 공간에 설치된다. 와이퍼암은 얇은 강판으로 구성되며 절곡부품/판형부품으로써 경제적으로 제조할 수 있다. 이로써 노즐장치(16)는 와이퍼암(12)의 링크부품(24) 안쪽에 거의 안보이게 설치되며 유입장치(40)은 알려진 대로 조립부(18)를 거쳐 저수통으로 진행한다.The nozzle body 32 and the nozzle body 34 are located near the device 38 and on the one hand near the link 22 and on the other hand near the wiper blade connecting means 28 of the wiper arm 12 Respectively. The nozzle body is also installed in a space enclosing the wiper arm from below. The wiper arm is made of a thin steel plate and can be manufactured economically as a bent part / plate part. Whereby the nozzle arrangement 16 is installed virtually invisibly inside the link part 24 of the wiper arm 12 and the inflow arrangement 40 proceeds through the assembly 18 to the reservoir as is known.
두 노즐 바디(30 및 34)를 상호 연결하는 장치(38)는 배관형상이 될 수도 있으나 실시예에서는 더욱 유용한 단단한 연결체를 사용한다. 두 개의 노즐바디(30, 34)는 이러한 방법으로 상호 연결되며 사출 부품으로 제조된다. 이러한 방법으로 매우 간단하게 와이퍼암에 조립될 수 있는 견실한 구조가 생성된다.The device 38 interconnecting the two nozzle bodies 30 and 34 may be in the form of a tubing, but in the embodiment it uses a more rigid connector. The two nozzle bodies 30, 34 are interconnected in this way and are manufactured as injection parts. In this way, a robust construction is created which can be assembled very simply into the wiper arm.
노즐장치(16)에 철사형상으로 유입장치(40), 막대장치(38)를 통해, 및 나사형으로 노즐바디(30, 34)를 통해 확장되는 가열장치(42)를 내장할 수 있다(도 3 참조).The nozzle device 16 may incorporate a heating device 42 extending in a wire form through the inflow device 40, the rod device 38 and the nozzle body 30, 34 in a threaded manner 3).
노즐장치(16), 특히 노즐바디(30, 34)는 수단(44)을 가지며(도 1 및 3에 노즐바디(34)에 대해 나타냈음), 이 수단은 와이퍼암 노즐장치(16)에 끼워 넣거나 또는 삽입할 수 있다.The nozzle device 16, in particular the nozzle bodies 30 and 34, has means 44 (shown for nozzle body 34 in Figures 1 and 3), which means that it can be inserted into the wiper arm nozzle device 16 Or inserted.
와이퍼암(12)의 링크부품(24)에 후크형상의 접수부(46)가 있으며, 이 접수부는 와이퍼시스템(10)이 작동할 때 세척 유리면 방향으로 확장되고, 아래쪽으로 열려있다. 노즐장치(16)를 조립하면, 접수구(46)는 노즐바디(34)의 수단(44)을 감싼다. 수단(44)은 홈 형상이며 접수부(46)에 삽입된다. 이로써 안전하게 고정된다. 도한 도에 나타내지 않은 조립수단이 노즐바디(30)에 설치된다.A hook-shaped receiving portion 46 is provided on the link member 24 of the wiper arm 12 and extends in the direction of the cleaning glass surface when the wiper system 10 is operated and is opened downward. When the nozzle device 16 is assembled, the receiving port 46 surrounds the means 44 of the nozzle body 34. The means 44 is groove-shaped and inserted into the receiving portion 46. Thereby securing it securely. An assembly means not shown in the drawing is installed in the nozzle body 30. [
노즐바디(30)의 노즐이 접수부(46)의 형상에 의해 유리창 방향으로 개방되어 있는 반면 링크부품(24) 판재 아래 설치된 노즐(32)용의 개구(48)가 설치되며, 이 개구를 통해 분사액이 나온다. 노즐바디(30)는 이때 링크부품(24)의 볼록부(50)로 둘러싸인다. 개구(48)는 볼록부에 와이퍼날 접수부 방향(후크 20)으로 설치된다.The nozzle of the nozzle body 30 is opened in the direction of the window by the shape of the receiving part 46 while the opening 48 for the nozzle 32 provided under the plate of the link part 24 is provided, The liquid comes out. The nozzle body 30 is surrounded by the convex portion 50 of the link member 24 at this time. The opening 48 is provided in the wiper blade receiving portion direction (hook 20) on the convex portion.
노즐장치(16)조립을 위해 제 1노즐바디(30)는 조립부(18)에 미리 조립된 유입장치(40)과 연결되며 노즐장치(16)는 아래쪽으로부터 와이퍼암(12) 링크부품(24)에 눌려 삽입되어 고정된다. 이것은 차체에 와이퍼 시스템(10)을 설치하기 이전에 조립 직후 또는 추후에 차량 소유자가 수행할 수 있다.The first nozzle body 30 is connected to the prefabricated inflow device 40 in the assembly 18 and the nozzle device 16 is connected to the wiper arm 12 linkage 24 As shown in Fig. This can be performed by the vehicle owner immediately after assembly or at a later time before installing the wiper system 10 on the vehicle body.
실시예에서과 같이 링크부품(24)이 제 2노즐바디(34)영역에 매우 좁게 구성되고, 추후 조립된 와이퍼날(14)이 조립부품에 밀착하여 설치되면, 와이퍼날(14)의 주 후크(54)에 공간(52)이 생성되어 이 공간으로 접수구(46) 및 제 2노즐바디(34)를 필요시점에 삽입할 수 있다.When the wiper blade 14 is assembled closely to the assembly part, the wiper blade 14 is attached to the main body of the wiper blade 14 by the main hook (not shown) of the wiper blade 14 54 to create a space 52 into which the receiving port 46 and the second nozzle body 34 can be inserted at a required point in time.
이때 공간(52)과 후크(28)의 접수구(56)사이에 일정거리를 두어 안정성을 확보한다. 이러한 방법으로 주 후크(54)에 안정을 위한 단차(58)를 남겨 둘 수 있다.At this time, a certain distance is secured between the space 52 and the reception port 56 of the hook 28 to secure stability. In this way, the step 58 for stabilization can be left on the main hook 54. [
Claims (10)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19753317 | 1997-12-02 | ||
| DE19753317.5 | 1997-12-02 | ||
| DE19815171.3 | 1998-04-04 | ||
| DE19815171A DE19815171A1 (en) | 1997-12-02 | 1998-04-04 | Nozzle arrangement and windscreen wiper arm for receiving the nozzle arrangement |
| PCT/DE1998/003110 WO1999028171A1 (en) | 1997-12-02 | 1998-10-23 | Nozzle system and windscreen wiper arm for receiving said nozzle system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000070513A true KR20000070513A (en) | 2000-11-25 |
| KR100587204B1 KR100587204B1 (en) | 2006-06-08 |
Family
ID=7850433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019997006757A KR100587204B1 (en) | 1997-12-02 | 1998-10-23 | Nozzle system and windscreen wiper arm for receiving said nozzle system |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100587204B1 (en) |
| DE (2) | DE19815171A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904927A1 (en) | 1999-02-06 | 2000-08-10 | Bosch Gmbh Robert | windshield wipers |
| DE19904964B4 (en) | 1999-02-08 | 2007-04-05 | Robert Bosch Gmbh | wiper arm |
| DE19906197B4 (en) | 1999-02-15 | 2006-09-21 | Robert Bosch Gmbh | Windscreen wiper with spray nozzle and check valve |
| DE19907630A1 (en) | 1999-02-23 | 2000-08-24 | Bosch Gmbh Robert | Windscreen wiper for motor vehicle has electric wire-form resistance heating conductor guided through water pipe and has two insulated current conducting leads which at one end form with spray nozzle a contact point |
| DE19911805A1 (en) | 1999-03-17 | 2000-09-28 | Bosch Gmbh Robert | Spraying device for a windscreen washer system |
| DE19912975A1 (en) | 1999-03-23 | 2000-09-28 | Bosch Gmbh Robert | Spray nozzle for a windscreen washer system |
| DE19913193A1 (en) | 1999-03-24 | 2000-10-26 | Bosch Gmbh Robert | windshield wipers |
| DE10022725A1 (en) | 2000-05-10 | 2001-11-22 | Bosch Gmbh Robert | Heatable washer system for vehicle windscreen has spray nozzle supplied by pressure valve and connected to water pump to convey water from reservoir containing heater for nozzle |
| DE10031417A1 (en) | 2000-06-28 | 2002-01-17 | Bosch Gmbh Robert | Joint part for windscreen wipers |
| DE10033382A1 (en) | 2000-07-08 | 2002-01-31 | Bosch Gmbh Robert | Method and device for cleaning vehicle windows |
| DE10037666A1 (en) | 2000-08-02 | 2002-02-21 | Bosch Gmbh Robert | windshield wipers |
| DE10046439A1 (en) | 2000-09-20 | 2002-04-04 | Bosch Gmbh Robert | windshield wipers |
| DE10343938B4 (en) * | 2003-09-23 | 2016-03-10 | Robert Bosch Gmbh | wiper arm |
| DE102008003881A1 (en) | 2008-01-10 | 2009-07-23 | Vola Plast Werner Hoppach Kg | Washer for windows and / or headlights of a vehicle |
| FR2982222B1 (en) * | 2011-11-09 | 2013-12-20 | Valeo Systemes Dessuyage | WINDSCREEN WIPER AND DEVICE FOR MAINTAINING A WASHER LAYER SUPPLY CHANNEL TO A WIPER BLADE BRUSHING ACTUATION ARM |
| DE102011086780A1 (en) | 2011-11-22 | 2013-05-23 | Robert Bosch Gmbh | Wiper device with at least one wiper arm and with at least one nozzle element |
-
1998
- 1998-04-04 DE DE19815171A patent/DE19815171A1/en not_active Ceased
- 1998-10-23 KR KR1019997006757A patent/KR100587204B1/en not_active IP Right Cessation
- 1998-10-23 DE DE59811836T patent/DE59811836D1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE19815171A1 (en) | 1999-06-10 |
| DE59811836D1 (en) | 2004-09-23 |
| KR100587204B1 (en) | 2006-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20000070513A (en) | Nozzle system and windscreen wiper arm for receiving said nozzle system | |
| EP1099609B1 (en) | Improvements relating to washing units for windscreen wipers | |
| US5283926A (en) | Washer hose arrangement in wiper arm device | |
| KR20010042476A (en) | Nozzle device and a windshield wiper arm for accommodating the nozzle device | |
| KR101310590B1 (en) | Windscreen wiper device | |
| EP0956222B1 (en) | Nozzle system and windscreen wiper arm for receiving said nozzle system | |
| US8898849B2 (en) | Windscreen wiper blade having a built-in washer liquid conduit | |
| JP2002540001A (en) | Windshield wiper | |
| CN104428178B (en) | Wiper blade with hydraulic connector | |
| EP0306361B1 (en) | Windshield wiper board and windshield wiper - windshield washer unit comprising such a board | |
| US5239726A (en) | Windshield washer nozzle assembly retention bracket and hook plate | |
| JP5215519B2 (en) | Link part for windshield wiper | |
| US6454184B1 (en) | Spray nozzle for a windscreen washer system | |
| FR2677597A1 (en) | DEVICE FOR EJECTING SCREEN WASHER LIQUID MOUNTED ON A WIPER BLADE. | |
| KR100693501B1 (en) | windshield wiper installation | |
| FR2692212A1 (en) | Wiping module, especially for a motor vehicle windshield. | |
| CN113799739A (en) | Wiper and vehicle | |
| KR20010034288A (en) | Wiper element for cleaning motor vehicle windows | |
| FR2756528A1 (en) | Vehicle windscreen wiper | |
| KR19980018017U (en) | Car Wiper Mounting Unit Cover | |
| KR19980018060U (en) | Car wiper arm head structure | |
| KR200213437Y1 (en) | Wiper arm for use in an automobile | |
| KR19990020465A (en) | Vehicle Washer Liquid Injector | |
| KR960006594Y1 (en) | Pivot joint of wiper blade for a vehicle | |
| KR200160062Y1 (en) | Washer nozzle using check cam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130524 Year of fee payment: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20140530 Year of fee payment: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20150526 Year of fee payment: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20160524 Year of fee payment: 11 |
|
| FPAY | Annual fee payment |
Payment date: 20170519 Year of fee payment: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20180523 Year of fee payment: 13 |
|
| EXPY | Expiration of term |