EP0101451A1 - Verbesserungen an windschutzscheibenwischer-zusammenbau - Google Patents

Verbesserungen an windschutzscheibenwischer-zusammenbau

Info

Publication number
EP0101451A1
EP0101451A1 EP19830900546 EP83900546A EP0101451A1 EP 0101451 A1 EP0101451 A1 EP 0101451A1 EP 19830900546 EP19830900546 EP 19830900546 EP 83900546 A EP83900546 A EP 83900546A EP 0101451 A1 EP0101451 A1 EP 0101451A1
Authority
EP
European Patent Office
Prior art keywords
blade
scrubber
movement
trailing
leading
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.)
Withdrawn
Application number
EP19830900546
Other languages
English (en)
French (fr)
Inventor
Alexander Szucs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0101451A1 publication Critical patent/EP0101451A1/de
Withdrawn legal-status Critical Current

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
    • B60S1/04—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
    • 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
    • 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
    • B60S2001/3824—Means of supporting or holding the squeegee or blade rubber the blade or squeegee pivoting about an axis parallel to blade longitudinal axis
    • 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
    • B60S2001/3831—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof cleaning by scrubbing or abrasive action
    • 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
    • B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
    • B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip

Definitions

  • the blade is tiltable about its length to an optimum working angle, which is usually acute relative to the direction of movement of the blade means across the screen and a scrubber is automatically brought into engagement with the screen when it is on the leading side of the blade means and is displaceable independently of the blade.
  • a scrubber is automatically brought into engagement with the screen when it is on the leading side of the blade means and is displaceable independently of the blade.
  • the or each blade is supported by a reduced thickness neck portion to provide the pivotal movement of the blade (and if provided, of the associated scrubber) and the leading blade is displaceable into a space defined adjacent said neck portion of the trailing blade.
  • the leading blade tip may, in use, engage the trailing blade to close said space but particularly where the pivotal movement of the trailing blade is limited by, for example, the trailing scrubber, such engagement need not affect the working function of the trailing blade.
  • the scrubber may be formed integrally with the blade and of the same material, for example rubber.
  • the scrubber may be cam shaped to define two working portions and_ may comprise a soft body but preferably it has a substantially rigid structure.
  • OMPI blade should be minimal and, where there is any such influence, it may be used to maintain a preferred blade angle.
  • Each scrubber is freely pivotable about a relatively long integrally moulded flexible neck portion 13, although in the neutral condition shown ' the scrubbers are both raised off the screen in order to permit sufficient pivotal movement of the blade and support 18 in use without the leading scrubber abutting the wiper blade.
  • the full pivotal movement of the leading scrubber is permitted by the inner portion 25 thereof being cut away or reduced.
  • the projections 23 become coarser with increasing distance from the screen and as previously described engage the screen only lightly in the low friction first stage through the portion 16.
  • the cut away portion 25 engages the support member 18 to compress the leading scrubber between the support and the screen with the coarse projections in the second portion 17 engaging the screen.
  • the blades 71 are designed to engage the surface of the screen in use at respectively between 25 degrees and 35 degrees to efficiently scrape debris from the screen. It will be noted that no blade is provided immediately adjacent the wiper blade 63 since this portion does not come into contact with the screen. Preferably the blades are designed to be self sharpening upon movement across the screen.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
EP19830900546 1982-02-09 1983-02-09 Verbesserungen an windschutzscheibenwischer-zusammenbau Withdrawn EP0101451A1 (de)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
AUPF262182 1982-02-09
AU2621/82 1982-02-09
AUPF273082 1982-02-17
AU2730/82 1982-02-17
AUPF281482 1982-02-23
AU2814/82 1982-02-23
AUPF322282 1982-03-22
AUPF381782 1982-04-30
AU3817/82 1982-04-30
AUPF436082 1982-06-09
AU4360/82 1982-06-09
AUPF635382 1982-10-15
AU6353/82 1982-10-15
AUPF750783 1983-01-06
AU7507/83 1983-01-06

Publications (1)

Publication Number Publication Date
EP0101451A1 true EP0101451A1 (de) 1984-02-29

Family

ID=27560468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830900546 Withdrawn EP0101451A1 (de) 1982-02-09 1983-02-09 Verbesserungen an windschutzscheibenwischer-zusammenbau

Country Status (2)

Country Link
EP (1) EP0101451A1 (de)
WO (1) WO1983002756A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162420A (en) * 1984-08-01 1986-02-05 Liu Han Hun Windscreen wiping apparatus
JPS61295157A (ja) * 1985-06-20 1986-12-25 Yasuharu Nakayama ワイパ−プレ−ド
US4649593A (en) * 1985-08-14 1987-03-17 Gilliam Iii Julius C Windshield wiper and cleaner
US5056183A (en) * 1987-04-23 1991-10-15 Haney Iii Alonzo Windshield wiper blade
FR2630383A1 (fr) * 1988-04-22 1989-10-27 Gilbert De Vautibault Bernard Balai d'essuie-glace ajoutant a l'agent traditionnel d'essuyage un agent de nettoyage mecanique
EP0487801A1 (de) * 1990-11-28 1992-06-03 Adrian Cavenago Wischerblatt
US5243731A (en) * 1992-06-18 1993-09-14 Yang Ming Tung Automatic self-cleaning windshield wiper assembly
FR2703966B1 (fr) * 1993-04-16 1995-05-24 Valeo Systemes Dessuyage Balai d'essuie-glace.
US5406672A (en) * 1994-05-02 1995-04-18 Hipke; Earl M. Windshield wiper system including wiping and scrubbing blades
US5724700A (en) * 1994-10-31 1998-03-10 Worktools, Inc. Low profile, flat spring windshield wiper assembly
DE19612133A1 (de) * 1996-03-27 1997-10-02 Teves Gmbh Alfred Wischblatt für eine Fahrzeugscheibenwischervorrichtung
US5802662A (en) * 1996-09-11 1998-09-08 Veazie, Iii; Waldemar Vibration free non-skip wiper blades
WO1998015439A1 (en) * 1996-10-10 1998-04-16 Pita Witehira Improved surface cleaner
US7596828B2 (en) 2007-08-27 2009-10-06 Evdokimo Arnold W Multiple blade windshield wiper
US8032976B2 (en) 2008-10-09 2011-10-11 Nelson And Nelson Enterprises, Llc Wiper with rotating cleaning apparatus
US8505153B2 (en) 2010-02-12 2013-08-13 Nelson And Nelson Enterprises, Llc Wiper with vibrating cleaning apparatus
US8745814B2 (en) 2010-02-12 2014-06-10 Nelson And Nelson Enterprises, Llc Wiper with reciprocating cleaning apparatus
US8715421B2 (en) 2012-01-17 2014-05-06 Nelson And Nelson Enterprises, Llc Wiper with scrubber assembly that is raised and lowered
US9738259B2 (en) 2012-01-17 2017-08-22 Nelson And Nelson Enterprises, Llc Wiper with ice removal apparatus
CN104290714A (zh) * 2013-07-19 2015-01-21 博世汽车部件(长沙)有限公司 雨刮器系统
US9914435B1 (en) * 2016-08-13 2018-03-13 Charalampos Nikopoulos Vehicle wiper blade

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449635A (en) * 1935-04-01 1936-07-01 Montague Vernon Ward Improvements in and relating to windscreen wipers
GB1316781A (en) * 1970-06-08 1973-05-16 Alazet J Wiper blade for cleaning a glass surface
DE2700527A1 (de) * 1977-01-07 1978-09-21 Roland Trautmann Scheibenwischer mit insekten- und schmutzentferner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8302756A1 *

Also Published As

Publication number Publication date
WO1983002756A1 (en) 1983-08-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840111