DE3390139T1 - Wiper blade - Google Patents

Wiper blade

Info

Publication number
DE3390139T1
DE3390139T1 DE19833390139 DE3390139T DE3390139T1 DE 3390139 T1 DE3390139 T1 DE 3390139T1 DE 19833390139 DE19833390139 DE 19833390139 DE 3390139 T DE3390139 T DE 3390139T DE 3390139 T1 DE3390139 T1 DE 3390139T1
Authority
DE
Germany
Prior art keywords
wiper blade
holder
section
bracket
blade according
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.)
Ceased
Application number
DE19833390139
Other languages
German (de)
Inventor
Daniel Lucien Issy-les-Moulineaux Maubray
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes dEssuyage SAS
Original Assignee
Equipements Automobiles Marchal SA Issy Les Moulineaux
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Equipements Automobiles Marchal SA Issy Les Moulineaux filed Critical Equipements Automobiles Marchal SA Issy Les Moulineaux
Publication of DE3390139T1 publication Critical patent/DE3390139T1/en
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Knives (AREA)

Description

M.M.

- Leerseite- Blank page

Claims (7)

PatentansprücheClaims 1. Scheibenwischerblatt, insbesondere zur Ausrüstung von Kraftfahrzeugen bestimmt, wobei das Wischerblatt einerseits ein Abstreifblatt (34), das eine Wischlippe (38) aufweist, die dazu bestimmt ist, mit einer zu wischenden Oberfläche in Kontakt zu kommen, und andererseits wenigstens einen Halter (50, 80) hat, der dazu bestimmt ist, an einem schwenkbar am Fahrzeug angebrachten Arm befestigt zu werden, und der das Abstreifblatt trägt, gegebenenfalls über wenigstens einen Bügel als Zwischenstück, wobei wenigstens einer der Halter (50, 80) und/oder, gegebenenfalls wenigstens einer der Bügel, einen U-förmigen Querschnitt haben, dessen konkave Wölbung zum Abstreifblatt gewandt ist, und einen Rücken (64, 94, 134) aufweisen, der von dem Element (56, 126) mit Unförmigem Querschnitt getragen wird und einen Vorsprung in die zum Abstreifblatt entgegengesetzte Richtung bildet, dadurch gekennzeichnet, daß wenigstens einer der Halter (5Q, 80) und/oder gegebenenfalls einer der Bügel (30) eine Abweiswand (70, 100, 140) hat, die in die Richtung zum Abstreifblatt hin vorsteht.1. Windshield wiper blade, especially for equipment determined by motor vehicles, the wiper blade on the one hand a scraper blade (34), the has a wiper lip (38) which is intended to be in contact with a surface to be wiped to come, and on the other hand has at least one holder (50, 80) which is intended to to be attached to an arm pivotally mounted on the vehicle, and the scraper blade carries, optionally via at least one bracket as an intermediate piece, at least one the holder (50, 80) and / or, optionally at least one of the brackets, a U-shaped Have a cross-section, the concave curvature of which faces the scraper blade, and a back (64, 94, 134) from the element (56, 126) is carried with a misshapen cross-section and a protrusion into the blade opposite direction, characterized in that at least one of the holders (5Q, 80) and / or optionally one of the brackets (30) has a deflection wall (70, 100, 140) which protrudes in the direction of the scraper blade. 2. Wischerblatt nach Anspruch 1, dadurch gekenn-2. wiper blade according to claim 1, characterized zeichnet, daß die Abweiswand (70, 100, 140) eines Halters (50, 80) oder eines Bügels mit U-förmigem Querschnitt im wesentlichen in der Verlängerung einer Seitenwand (52, 82, 122) des U-förmigen Querschnitts liegt.draws that the deflection wall (70, 100, 140) one Holder (50, 80) or a bracket with a U-shaped cross-section essentially in the extension a side wall (52, 82, 122) of the U-shaped cross-section. 3. Wischerblatt nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Teil (66) des Rückens (64), der dem Steg (56) des U-förmigen Querschnitts gegenüberliegt, der ihn trägt, mit wenigstens einem der Ränder dieses Stegs (56) über eine Hohlkehle (68) verbunden ist.3. Wiper blade according to one of claims 1 or 2, characterized in that the part (66) of the Back (64) which is opposite the web (56) of the U-shaped cross-section that carries it with at least one of the edges of this web (56) is connected via a groove (68). 4. Wischerblatt nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Rücken (94) von einer der Seitenwände (84) des Halters oder des Bügels mit U-förmigem Querschnitt, dem er zugeordnet ist, getragen wird.4. Wiper blade according to one of claims 1 or 2, characterized in that the back (94) is carried by one of the side walls (84) of the holder or the bracket with a U-shaped cross-section to which it is assigned. 5. Wischerblatt nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Rücken (94) eine Platte mit ebenen, im wesentlichen parallelen flächen ist.5. Wiper blade according to one of claims 1 to 4, characterized in that the back (94) is a plate with planar, substantially parallel areas is. 6. Wischerblatt nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Rücken (94) mit dem Halter (80) oder dem entsprechenden Bügel verbunden ist,6. Wiper blade according to one of claims 1 to 5, characterized in that the back (94) with is connected to the holder (80) or the corresponding bracket, 7. Wischerblatt nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Rücken (64, 134) einstückig mit dem Halter (50) oder dem entsprechenden Bügel ausgeführt ist. 7. Wiper blade according to one of claims 1 to 5, characterized in that the back (64, 134) is made in one piece with the holder (50) or the corresponding bracket.
DE19833390139 1982-07-22 1983-07-21 Wiper blade Ceased DE3390139T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212825A FR2530562B1 (en) 1982-07-22 1982-07-22 WIPER BLADE

Publications (1)

Publication Number Publication Date
DE3390139T1 true DE3390139T1 (en) 1984-07-12

Family

ID=9276217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833390139 Ceased DE3390139T1 (en) 1982-07-22 1983-07-21 Wiper blade

Country Status (6)

Country Link
JP (2) JPS59501309A (en)
DE (1) DE3390139T1 (en)
ES (1) ES273727Y (en)
FR (1) FR2530562B1 (en)
IT (2) IT8353586V0 (en)
WO (1) WO1984000523A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532536C1 (en) * 1985-09-12 1987-03-05 Swf Auto Electric Gmbh Wiper blade
US5179761A (en) * 1990-10-19 1993-01-19 Tridon Limited Aerodynamic windshield wiper superstructure
FR2679185A1 (en) * 1991-07-16 1993-01-22 Journee Paul Sa Aerodynamic deflector for windscreen wiper equipped with a flexible strip
US5311636A (en) * 1991-08-13 1994-05-17 Albert Lee Windshield wiper frame
JP2627845B2 (en) * 1992-04-09 1997-07-09 トヨタ自動車株式会社 Vehicle wiper
DE10259480A1 (en) * 2002-06-28 2004-01-15 Robert Bosch Gmbh wiper blade
JP4202940B2 (en) * 2003-06-13 2008-12-24 アスモ株式会社 Wiper blade
US7523523B2 (en) 2007-06-06 2009-04-28 Toyota Motor Engineering & Manufacturing North America, Inc. Windshield wiper with scraper
DE102010002162A1 (en) * 2010-02-19 2011-08-25 Robert Bosch GmbH, 70469 Wiper blade unit
DE102010061822A1 (en) * 2010-11-24 2012-05-24 Robert Bosch Gmbh wiper blade
DE102014226365A1 (en) * 2014-12-18 2016-06-23 Robert Bosch Gmbh Windshield wiper device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139444A1 (en) * 1981-10-03 1983-04-21 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Wiper blade, in particular for motor vehicles
DE3139445C2 (en) * 1981-10-03 1990-01-11 Swf Auto-Electric Gmbh, 7120 Bietigheim-Bissingen, De

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1173747A (en) * 1957-04-27 1959-03-02 Renault Wiper blade improvements
DE1430589A1 (en) * 1964-03-07 1968-12-12 Bosch Gmbh Robert Windshield wipers, especially for windshields of motor vehicles that are curved in the direction of travel
DE1430623C3 (en) * 1964-06-13 1975-04-24 Robert Bosch Gmbh, 7000 Stuttgart Wiper blades for vehicles
US3296647A (en) * 1964-07-10 1967-01-10 Gen Motors Corp Windshield wiper blade with washer attachment
FR1410083A (en) * 1964-09-30 1965-09-03 Windshield wiper
US3317945A (en) * 1965-09-17 1967-05-09 Hastings Mfg Co Molded windshield wiper blade
US3673631A (en) * 1969-06-27 1972-07-04 Nissan Motor Windshield wipers for vehicles
US3605168A (en) * 1970-03-16 1971-09-20 Anderson Co Windshield wiper blade
FR2181101A5 (en) * 1972-04-17 1973-11-30 Sev Marchal
US3879793A (en) * 1974-01-24 1975-04-29 Gates Rubber Co Anti-windlift low profile windshield wiper blade
US3942212A (en) * 1975-01-21 1976-03-09 Werner Thomas Steger Windshield wiper assembly
US4028770A (en) * 1975-09-15 1977-06-14 Appel Walter D Windshield wiper assembly
CH627411A5 (en) * 1979-03-01 1982-01-15 J B Brevets WIPER BLADE FOR MOTOR VEHICLES.
JPS56116536A (en) * 1980-02-13 1981-09-12 Nippon Soken Inc Window shield wiper apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139444A1 (en) * 1981-10-03 1983-04-21 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Wiper blade, in particular for motor vehicles
DE3139445C2 (en) * 1981-10-03 1990-01-11 Swf Auto-Electric Gmbh, 7120 Bietigheim-Bissingen, De

Also Published As

Publication number Publication date
IT8353586V0 (en) 1983-07-22
IT8367797A0 (en) 1983-07-22
ES273727U (en) 1984-01-16
WO1984000523A1 (en) 1984-02-16
ES273727Y (en) 1984-08-01
JPS59501309A (en) 1984-07-26
FR2530562B1 (en) 1987-04-24
JPH04104060U (en) 1992-09-08
FR2530562A1 (en) 1984-01-27
IT1162931B (en) 1987-04-01

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: COHAUSZ, W., DIPL.-ING. KNAUF, R., DIPL.-ING. COHA

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: VALEO SYSTEMES D ESSUYAGE, MONTIGNY-LE-BRETONNEUX,

8128 New person/name/address of the agent

Representative=s name: COHAUSZ, W., DIPL.-ING. KNAUF, R., DIPL.-ING. COHA

8131 Rejection