Patent application number | Description | Published |
20080216274 | Wiping Device - A wiping device for vehicle windows including a wiper blade on at least one wiper arm, wherein the wiper blade is intended for an initial movement from a home position into a reversal position, and a return movement from the reversal position into the home position, and a spray device including numerous spray or nozzle openings, arranged successively in a longitudinal wiper blade direction and assigned to two longitudinal wiper blade sides, for ejecting a washing or cleaning fluid onto the vehicle window, wherein the spray device is formed so that after activation of the spray and wiping process, a greater quantity of washing or cleaning fluid is ejected on the longitudinal wiper blade side which leads in the initial movement, at least during the initial movement of the wiper blade, than on the longitudinal wiper blade side which follows in the initial movement and leads in the return movement. | 09-11-2008 |
20080244856 | Drive Device for a Wiper Arm of a Windscreen Wiper Unit - A drive device for a wiper arm of a windscreen-wiper assembly is equipped with a linkage system in a drive train between the wiper arm and a screen-wiper motor. The linkage system comprises at least two intersecting pivot arms, both of which are flexibly connected at one end to a rocker carrying the wiper arm, and one of which is pivot-mounted at its other end on a vehicle-mounted bearing element, and the other is fastened at its other end to a reversibly operable shaft. | 10-09-2008 |
20080263806 | Wiper Blade - In the case of a wiper blade for cleaning windscreens on vehicles, particularly motor vehicles, with at least one spray duct arranged in the wiper blade with spray orifices for applying a washing or cleaning fluid to the windscreen to be cleaned, with at least one first connection for connection of the spray duct to an external line for supply of the washing or cleaning fluid and with at least one adapter for connecting the wiper blade to a wiper arm, the at least one connection is part of a connection and distribution element provided on the adapter, which is connected by at least a second connection to a duct section of the spray duct extending away from the adapter. | 10-30-2008 |
20090007365 | Wiper Arm - A wiper arm for wiper systems of road vehicles including a wiper blade adapter attached via a connection at one end of a non-circular-shaped wiper arm element and a retainer, where the wiper blade adapter is designed for connection to a wiper blade, and the wiper arm element and the retainer are swivel-mounted to a retainer support attachable in a torque proof manner to a drivable wiper shaft, where the wiper arm element and the retainer are capable of being stressed against a screen to be wiped by a spring element provided on the wiper arm, where the connection is performed by at least one connecting piece which is formed on a circumferential surface rotationally and symmetrically with respect to a connecting piece axis. | 01-08-2009 |
20090100628 | WIPER SYSTEM FOR VEHICLE WINDOWS - Wiper system for vehicle windows, in particular for vehicle windscreens, with at least one wiper shaft which is mounted in a wiper shaft bearing and can be driven by a wiper drive, with a wiper arm end which is fastened to the wiper shaft end protruding from a vehicle body, and with an axial securing element for securing the wiper shaft against axial displacement, wherein the axial securing element releases the wiper shaft for axial yielding in the event of the wiper shaft and/or the wiper arm end being subjected to an external application of force which exceeds a release force. | 04-23-2009 |
20090172907 | WIPER BLADE - A flat wiper blade, for cleaning windscreens on vehicles, including a spray duct with spray openings on at least one longitudinal side of a wiper blade for applying a washing fluid or cleaning fluid to a windscreen, a port for connecting the at least one spray duct to at least one outer line for feeding the washing fluid, and an adapter for connecting the flat wiper blade to a wiper arm of a wiper device, where the port is provided between the adapter and a wiper blade end. | 07-09-2009 |
20110167577 | WIPER BLADE AND WIPER ARM - The invention relates to a wiper blade for cleaning the windshields of vehicles, comprising at least one elongated carrier element ( | 07-14-2011 |
20110185531 | WIPER ARM/WIPER BLADE CONNECTION AND WIPER BLADE - The invention relates to a wiper arm/wiper blade connection between a wiper blade ( | 08-04-2011 |
20110302738 | WIPER BLADE - Wiper blade for windscreen wiper modules for vehicles and in a design as a flat wiper blade, with a wiping rubber forming a wiping lip with at least one spring rail connected to the wiping rubber and in addition with at least one spoiler profile connected to the wiping rubber and to the at least one spring rail and manufactured as an independent profile. | 12-15-2011 |
20120005855 | FLAT WIPER BLADE - Flat wiper blade for use in windscreen wiper modules of vehicles, essentially consisting of a wiping rubber in addition to two spring rails, extending in the longitudinal direction of the wiper blade, spaced apart from one another and receiving the wiping rubber in a subsection between them, which each respectively project over the wiping rubber on the wiper blade longitudinal sides and with at least one jet or injection strip provided on one longitudinal side of the wiper blade, having at least one injection or washing duct with a large number of jet or injection openings for application of a washing and cleaning fluid to a vehicle windscreen and which, with use of clip-like fixtures spanning the wiper blade on the upper side of the wiper blade, is retained on the external peripheries of the spring rails. | 01-12-2012 |
20120117746 | FLAT WIPER BLADE - Flat wiper blade for windscreen wiper modules, having a wiper blade body, which presents at least one wiping rubber ( | 05-17-2012 |
20120167326 | Wiper Blade for Cleaning Windows of Motor Vehicles and Wiper Arm - A wiper blade for cleaning windows of motor vehicles, with an adapter for fastening the wiper blade on a wiper arm, wherein the adapter consists of an adapter element on the wiper arm side and of an adapter element on the wiper blade side, which are arranged so as to be pivotable with respect to each other, and wherein the adapter element on the wiper arm side is connected together with the wiper arm via a detent connection. Provision is made that the adapter has at least one support surface for an auxiliary element, which serves for separating the adapter from the wiper arm. | 07-05-2012 |
20120246859 | WIPER BLADE FOR CLEANING VEHICLE WINDOWS, AND WIPER ARM - A wiper blade for cleaning vehicle windows is disclosed. The wiper blade includes a wiper blade body extending in a wiper blade longitudinal axis, with a wiper rubber and a wiper blade adapter on the wiper blade body. The wiper blade adapter forms a mechanical connection, constructed as detent connection, of the wiper blade to a wiper arm adapter arranged on a wiper arm. The wiper blade adapter and the wiper arm adapter are connected to or released from one another at least substantially in a direction which extends perpendicularly to the wiper blade longitudinal axis. Spring are provided on the wiper blade adapter and/or on the wiper arm adapter, which provide an initial spring tension when the wiper blade is mounted on the wiper arm, and bring about a releasing force between the wiper arm adapter and the wiper blade adapter when the detent connection is released. | 10-04-2012 |
20120246860 | WIPER BLADE AND WIPER DEVICE FOR CLEANING VEHICLE WINDOWS - A wiper blade for cleaning vehicle windows including a wiper blade body extending in a wiper blade longitudinal axis is disclosed. A wiper blade adapter allows for a mechanical detent connection, of the wiper blade with a wiper arm adapter arranged on a wiper arm. The wiper blade adapter has an elastically arranged detent tongue, which cooperates in a form-fitting manner with the wiper arm adapter to form the detent connection. The wiper arm is U-shaped in cross section and has legs on opposing sides of a base section, which embrace the wiper blade adapter laterally. The connecting or releasing between the wiper blade adapter and the wiper arm adapter takes place at least substantially in a direction perpendicular to the wiper blade longitudinal axis. The detent tongue has a mounting region, which embraces the holding section of the wiper arm adapter. | 10-04-2012 |
20120291216 | WIPER DEVICE FOR VEHICLE WINDOWS AND WIPER BLADE WITH A HEATING ARRANGEMENT - The invention relates to a wiper device ( | 11-22-2012 |
20130097801 | WIPER BLADE FOR CLEANING VEHICLE WINDSCREENS - A wiper blade ( | 04-25-2013 |
20130139342 | WIPER DEVICE FOR CLEANING A VEHICLE WINDSCREEN - The invention relates to a wiper device ( | 06-06-2013 |
20130167316 | WIPER DEVICE FOR THE CLEANING OF VEHICLE WINDOWS, AND WIPER BLADE FOR USE IN A WIPER DEVICE - The invention relates to a wiper device ( | 07-04-2013 |
20130269140 | WIPER BLADE FOR THE CLEANING OF WINDOWS OF MOTOR VEHICLES - The invention relates to a wiper blade ( | 10-17-2013 |
20130269142 | WIPER BLADE FOR THE CLEANING OF WINDOWS OF MOTOR VEHICLES - The invention relates to a wiper blade ( | 10-17-2013 |
20140230177 | WIPER BLADE FOR THE CLEANING OF VEHICLE WINDSCREENS - The invention relates to a wiper blade ( | 08-21-2014 |