| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 015250351 | Specific arm structure | 27 |
| 20080209662 | Windscreen Wiper Arm - The invention relates to a windscreen wiper arm ( | 09-04-2008 |
| 20080209663 | Windshield Wiping Device and Method for the Operation Thereof - Disclosed is a windshield wiping device for a motor vehicle. A wiper arm is connected to a wiper bearing pin, the wiper arm being driven via the wiper bearing pin. The inventive windshield wiping device is characterized in that the wiper bearing pin is geometrically oriented in such a way that the lifting angle of the wiper arm changes in substantially one direction when the wiper arm performs a wiping movement across a windshield. | 09-04-2008 |
| 20080216276 | Wiper Arm Made of Composite Material - A windshield wiper arm including a rear end segment fixed to a shaft driving the windshield wiper arm in an alternating wiping movement about the global and vertical axis, a free front segment for supporting a wiper blade, and an intermediate segment with a longitudinal orientation which is at least partly elastically deformable and which links the rear end segment to the free front segment, wherein the intermediate segment includes a longitudinal central web which is covered with an outer sleeve, wherein at least one portion of the longitudinal central web includes a multilayer plate made of globally horizontal superimposed layers of different materials and thickness, and wherein the multilayer plate comprises at least one layer made of a composite material. | 09-11-2008 |
| 20080222834 | WIPER | 09-18-2008 |
| 20080313844 | Blade Components Fitting System - The present disclosure relates to a blade components fitting system that may include a central arch member, two secondary arch members and one or more hinging devices. The system may allow fitting between the profiles and slots to happen by pressure, with a little interference ensuring safe connection between the parts, preventing disassembly while a blade is operating. | 12-25-2008 |
| 20090000053 | Tube - A tube which includes: a tube body portion through which a fluid flows; a protector portion having an interior hollow space in which the tube body portion is provided, and an exterior wall defining the interior hollow space and having a flat outer surface; and a supporting portion supporting the tube body portion inside the hollow space in a position spaced from an inner surface of the hollow space. The supporting portion extends from the exterior wall of the protector portion in a direction substantially perpendicular to the flat outer surface of the exterior wall and across the hollow space to support the tube body portion at a middle portion thereof. | 01-01-2009 |
| 20090064442 | WIPER APPARATUS - A wiper apparatus includes an arm shank pivotably supported at its proximal end portion on a vehicle and an arm piece mounted at its proximal end portion to a distal end portion of the arm shank and having a wiper blade attached to the other end portion remote from the distal end portion of the arm shank. The wiper apparatus also includes an arm piece cover covering the arm piece having an outer peripheral surface flush with an outer peripheral surface of the distal end portion of the arm shank. | 03-12-2009 |
| 20090158547 | WIPER BLADE ASSEMBLY HAVING MULTI-BEAM - The present invention relates to a wiper blade assembly for wiping a windshield of a vehicle by the activation of a wiper arm, and the wiper blade assembly includes: a flexible elongated wiper blade having a given elastic force and adapted to come into direct contact with the windshield of the vehicle; a pair of rail springs coupled along the sides of the wiper blade so as to maintain the wiper blade in a predetermined shape; a guide beam coupled to the wiper blade and the rail springs to transfer the load and motion applied from the wiper arm to the wiper blade; and at least one or more auxiliary beams coupled to the guide beam and located in a longitudinal direction of the guide beam between the guide beam and the rail springs. | 06-25-2009 |
| 20100024151 | FRAMELESS WINDSHIELD WIPER STRUCTURE - A frameless windshield wiper includes a curved resilient metal plate, two flexible bars, two rubber back covers, a rubber wiping strip, and two end closure caps. The resilient metal plate is an elongate plate having an H-shape including a central connection section connecting between two strips defining therebetween elongate slits so that the metal plate assumes a fork-like configuration having opposite fork-like open ends. The central section is riveted to a coupler over which a plastic protective cap is fit. The flexible bars have upper and lower faces respectively forming upper and lower retainers to which the rubber back covers and the rubber wiping strip are respectively fit. The end caps are fit to opposite ends of the metal plates. Thus, an automobile windshield wiper that can be efficiently and easily assembled is provided. | 02-04-2010 |
| 20100212102 | Motor Vehicle - A motor vehicle with a windshield wiper cover for covering a region located in front of a windshield in the direction of travel. The windshield wiper cover contains at least two elements which can be connected to each other via a double interlocking connection, and can each be fixed to the motor vehicle body. One of the two elements is configured as a service flap and, by being opened, permits access to a component arranged there below without the other element of the windshield wiper cover also having to be removed for this purpose. | 08-26-2010 |
| 20100218334 | WINDSCREEN WIPER ARM - A windscreen wiper arm, particularly for automobiles, comprising a mounting head on a drive shat and an arm member pivotally connected to the mounting head by means of a pivot, wherein the arm member has a substantially U-shaped cross-section near said pivot comprising two side walls, wherein a part of the mounting head extends between the side walls and beyond said pivot, and wherein a spring is hooked with its first end on the mounting head, with the special feature that said spring is hooked with its second end on a single holding element connected to the arm member. | 09-02-2010 |
| 20110088192 | VERTEBRA FOR WIPER WITH AT LEAST TWO WIRE ELEMENTS - The present invention provides a wiping blade ( | 04-21-2011 |
| 20110219563 | SIZE-ADJUSTABLE WINDSHIELD WIPER ASSEMBLY - A size-adjustable windshield wiper assembly includes a flexible vertebra, a wiper strip, and a curved spline. The flexible vertebra has scores on an upper side of the flexible vertebra for enabling a user to size the flexible vertebra to a desired size. The wiper strip may include grooves for connecting the wiper strip to the flexible vertebra. The curved spline is inserted into a cavity between the underside of the flexible vertebra and the wiper strip, thereby causing the flexible vertebra to form a curve shape such that the wiper strip is capable of closely hugging a surface of a windshield. | 09-15-2011 |
| 20120174334 | WIPER DEVICE - A windshield wiper device having a frame; a first lever, provided in a pair, each being hinge-coupled to either end of the frame and including an inside arm extending toward a hinge and an outside arm extending away from the hinge. A pair of second levers, are provided, each being hinge-coupled to an end portion of the outside arm of the first lever. A contact member, forms a blade in close contact with the windshield to wipe out the foreign substances and is supported by an end portion of the inside arm of the first lever and both end portions of the second lever; and a cover member. The cover member covers the frame, the first lever and the second lever. | 07-12-2012 |
| 20120266406 | WINDSHIELD WIPER DEVICE IN A VEHICLE - The invention relates to a windshield wiper device in a vehicle, comprising a wiper arm supported by means of a joint, wherein the joint comprises a bushing for receiving a bearing shaft. The bushing can be inserted in a recess in a fastening part and is made of plastic, wherein at least one deformation element for adapting the outer diameter is adapted to the bushing wall. | 10-25-2012 |
| 20130055520 | WIPER BLADE UNIT - The invention is based on a wiper blade unit, in particular for a joint-free wiper blade ( | 03-07-2013 |
| 20130333149 | Wiper Device Having Improved Vibration Prevention of Wiper Strip - A wiper device including: a yoke for supporting a wiper strip; an auxiliary lever including a coupling protrusion coupled to a coupling hole prepared in the yoke and formed of synthetic resin; and a main lever including an assembly protrusion coupled to an assembly hole prepared in the auxiliary lever and formed of the synthetic resin, wherein the auxiliary lever includes: a first vibration prevention portion protrusively formed to contact an upper surface of the yoke on a cross section taken along a width direction of the auxiliary lever in a position where the coupling hole is disposed; and a second vibration prevention portion in which an outer circumference surface of the coupling protrusion is formed in a tapered form so that the coupling protrusion coupled to the coupling hole is fit in a direction in which the coupling protrusion is coupled to the coupling hole. | 12-19-2013 |
| 20140182076 | WIPER ARM ASSEMBLY HAVING PIVOTAL COVER ALLOWING ACCESS TO PIVOT SHAFT - A wiper arm assembly is adapted to support a wiper blade as it moves across a surface to be wiped. The wiper arm assembly includes a body and a head supported by the body and adapted to be mounted to a pivot shaft that defines a pivot axis P and drives the wiper blade in an oscillating manner across the surface to be wiped. The body also includes an opening providing access to the head mounted to the pivot shaft. The wiper arm assembly includes a cover pivotally mounted to the body at the opening and is movable about an axis A substantially perpendicular to the pivot axis P from a first position closing the opening to a second position allowing access to the head. A locking mechanism on the cover locks the cover to a nut on the pivot shaft to retain the cover in the first position closing the opening. | 07-03-2014 |
| 20140182077 | Wiper Arm Apparatus Having Improved Lock-Back Structure - A wiper arm apparatus having an improved lock-back structure includes: an arm head; a retainer; and a spring that elastically couples the retainer to the arm head, wherein the retainer includes a protruding hooking unit, which protrudes toward the arm head in a direction of a length of the retainer, and the arm head includes: a rotation guide unit which allows the retainer to rotate around the arm head by preventing the protruding hooking unit from being interfered with; an arm stopper unit which is disposed at an end of the rotation guide unit and by which the protruding hooking unit is hooked, so as to restrict a rotation angle of the retainer; and a stopper cover unit that is extended to and formed at the arm head, and forms a structure that covers the rotation guide unit and the arm stopper unit. | 07-03-2014 |
| 20160185320 | WIPER BLADE - A wiper blade may be provided that includes: a main lever which is fastened to a wiper arm auxiliary levers which are connected to the main lever; connection members which connect the main lever and the auxiliary levers; a plurality of yoke levers which are coupled to the main lever and the auxiliary levers; and a wiper strip which is supported by the plurality of yoke levers. The connection members include: a base; and a pair of fixing portions which extends from the base and is inserted and fixed to the main lever and the auxiliary levers respectively. As a result, the number of the parts can be reduced, and an assembly process can be simpler and the productivity can be enhanced. A gap at the time of coupling the wiper arm and the wiper blade can be improved, so that a wipe problem can be also solved. | 06-30-2016 |
| 015250352 | Between hub and extended arm | 7 |
| 20150026912 | WINDSCREEN WIPER ARM - A windscreen wiper arm, particularly for automobiles, includes a mounting head mountable on a drive shaft and an arm member pivotally connected to the mounting head by means of a pivot pin. The arm member has a substantially U-shaped cross-section near the pivot pin comprising two side walls. A part of the mounting head extends between the side walls and beyond the pivot pin. The part is provided with opposite surfaces each facing towards a respective side wall of the arm member. Each surface of the part of the mounting head is positioned spaced-apart from its respective side wall of the arm member, so as to allow paint to enter a space defined between each surface of the part of the mounting head and its respective side wall of the arm member. | 01-29-2015 |
| 20150047143 | WIPER ARM APPARATUS FOR PREVENTING PAINTED LAYER CRACK - A wiper arm apparatus for preventing painted layer crack includes an arm head; a retainer coupled to one end of the arm head and provided rotatable relative to the arm head; and a rivet constituting a rotation axis by being disposed so as to penetrate through a coupling portion of the retainer and the arm head. The rivet includes a bearing unit slidingly contacting an inner circumferential surface of a through hole formed in the arm head, a head unit supported in contact with one side of the retainer, and a caulking unit fixed to the other side of the retainer with the bearing unit interposed where-between. The rivet further includes a vibration preventing unit that is disposed between the head unit and the retainer, and forcibly inserted into an assembly hole formed in the retainer. | 02-19-2015 |
| 20150329084 | WIPER DEVICE - A wiper device includes: a pivot shaft that rotates back and forth within a predetermined angular range; an arm head that is fixed to the pivot shaft; a cover that is mounted to the arm head; and a wiper arm that is pivotally supported on the arm head to come into and out of contact with a surface to be wiped. The wiper arm includes an engagement concave portion that extends in a longitudinal direction of the wiper arm at a side portion in a pivot direction of the wiper arm. The cover includes an engagement convex portion that extends in the longitudinal direction of the wiper arm. Relative movement of the wiper arm and the cover is restricted by engagement between an engagement wall portion of the engagement concave portion and the engagement convex portion. | 11-19-2015 |
| 20150367820 | WIPER ASSEMBLY OF A MOTOR VEHICLE WINDOW COMPRISING A MOUNTING HEAD AND A DRIVE ARM - A wiper of a motor vehicle window is disclosed. The wiper includes a mounting head adapted to be rotatably driven by a motorized shaft about a transverse axis of the mounting head, and a drive arm extending along a longitudinal axis between a proximal end pivotally mounted about an axis borne by said mounting head, and an opposite distal end which carries a wiper blade, where an elastic return means is provided to participate in maintaining the arm in position relative to the mounting head. The drive arm includes a shroud disposed at its proximal end and wholly encloses the mounting head. The shroud has projecting means on its inner face, cooperating with complementary means projecting from the outer face of the mounting head to form pivoting means of the arm around the head and means for holding the arm in position in various operating positions of the wiper assembly. | 12-24-2015 |
| 20160375865 | ADAPTER FOR A MOTOR VEHICLE WINDSCREEN WIPER AND ASSEMBLY HAVING SUCH AN ADAPTER | 12-29-2016 |
| 20160375874 | ADAPTER FOR A MOTOR VEHICLE WINDSCREEN WIPER AND ASSEMBLY HAVING SUCH AN ADAPTER | 12-29-2016 |
| 20180022321 | MOUNTING STRUCTURE FOR WATER BLOCKING CAP IN WIPER DEVICE, METHOD FOR MOUNTING WATER BLOCKING CAP, AND WIPER DEVICE | 01-25-2018 |
