Matches 1 - 50 out of 207 1 2 3 4 5 >
Match Document Document Title
7256565 Wiper system using two wipers  
A wiper system using two wipers and two wiper motors, which drive the wipers and of which at least one first wiper motor forms a sub-assembly with an electronic control unit. The second wiper motor...
6946810 Windscreen wiper system comprising two opposed wipers  
The invention relates to a windshield wiper system with two wipers ( 1, 2 ) that travel in opposite directions and can each be driven by a separate motor (M FS , M BS ), wherein a regulating unit (...
6864655 Rain sensor, in particular for a motor vehicle having a window-wiper device, and method for controlling a windshield-wiper device  
A rain sensor, in particular for a motor vehicle including a window-wiper device (windshield-wiper device), including a measuring element, which has a sensitivity that is predefinable by a control...
6819067 Contact washer system and method for controlling a windscreen wiper motor  
The present invention relates to a contact-disk system including a control unit, a rotatable contact disk and a plurality of contact elements, the contact disk having a plurality of paths and each...
6425160 Intermittent driving apparatus for rotary window cleaner  
An intermittent driving apparatus for a rotary window cleaner comprises a first wiper ( 2 ) which is connected to a rotating shaft ( 10 ) of a first motor ( 8 ) and is rotatably disposed on a front...
6351088 Non-reversing wiper park switch for wiper drive apparatus  
A wiper drive apparatus includes a drive gear rotated by a motor, a lead frame carried on a cover attachable to the motor or motor gear and including a circumferentially of discrete conductive...
6307341 Wiper driving apparatus for vehicles  
A wiper driving apparatus for vehicles capable of preventing the temporary standstill and overrun phenomenon of wiper blades. The apparatus includes the wiper blades which receive a driving force...
6306220 Windshield wiping device for vehicles  
A wiper device for vehicle windows is proposed, which prevents a longer lasting or permanent deformation of an elastically deformable wiper lip (28) that is formed onto the wiper blade (16) since...
6263537 Drive controlling apparatus for rotary window cleaner  
A drive controlling apparatus for a rotary window cleaner comprises an elevating motor for moving up and down two wipers, which are provided on a front window so as to be close to each other, to a...
6124691 Moisture sensor with pre-demodulation gain and high-order filtering  
A moisture sensor for detecting moisture on the surface of a transparent material. The moisture sensor includes one or more emitters for producing moisture sensing signals which are influenced by...
6121738 System for controlling a windscreen/rear screen wiper  
Proposed is a control device (50) for a windshield wiper that serves in actuating a further window wiper. The control device (50), having an inventive embodiment, includes a control (18), whose...
6111378 Window wiper motor system for an automotive vehicle  
A window wiper motor system for an automotive vehicle includes an incremental wiper position detection device. A window wiper feedback pattern is disposed on a stationary circuit board mounted...
6020704 Windscreen sensing and wiper control system  
An apparatus for detecting moisture on the windscreen of a motor vehicle has an illumination source and a light sensor mounted within the motor vehicle. The light sensor detects light rays from the...
6011369 Device and method for controlling windscreen wipers  
Windshield wiper mechanism and method for precisely placing a wiper in each reversing position during wiper operation. The local wetness conditions on the windshield after deactivating the motor...
6002323 Audible feedback apparatus for indicating operation and position of a movable element  
The present invention provides an element being driven by an electromagnetic device. According to the invention, the element is in mechanical communication with a noise producing device which...
5983439 Windshield wiper assembly having a variable speed drive mechanism  
A windshield wiper drive mechanism which interconnects a motor and a wiper assembly which is movable between an in-wipe position and an out-wipe position on a windshield. The drive mechanism...
5909096 Control system for a vehicle screen wiping apparatus  
A screen wiping apparatus, in particular for an opening window of a motor vehicle, comprises an electric motor which drives at least one screen wiper in oscillating motion between two reversal...
5896018 Device for operating a windshield wiper  
A device for operating a windshield wiper with an automatic wiper control. A fast reaction to a suddenly occurring heavy wetting event is assured without adversely affecting the sequence of...
5892343 Windshield wiper arrangement  
A windshield wiping arrangement with at least one wiper arm (11) is disclosed, which is operated by an electromotor (10) with reversible rotational direction. A time determination device (19) is...
5860185 Reversing wiper motor system  
A windshield wiper system and method comprising a controller which cooperates with a single sensor positioned in fixed relationship to a target situated on an armature of a drive motor which is...
5826295 Windscreen wipers  
A straight line wiper of the kind where a belt or chain drive (1) on two pulleys or gear wheels (2, 3) and driven by a motor (10), drives a wiper (4, 5) along a straight line path driven by...
5818187 Motor and control for windshield wiper system  
The invention concerns an improved system for windshield wipers in vehicles. An induction motor is used, in which speed is accurately controlled by controlling frequency of power supplied to the...
5811950 Intermittent windshield wiper with wipe after wash  
An intermittent windshield wiper system achieves a substantial wipe event at the end of a wash cycle during intermittent operation. The innovative wiper system includes gear reducing box for...
5760557 Variable interval control device  
An improved interval control device comprising a timing device; a memory unit; trigger button actuable, a first time, by the user to initiate operation of the desired mechanism and to start said...
5757155 Apparatus for controlling a system, such as a vehicle screen wipingsystem, based upon modification of a command signal, and a method of controlling same  
The present invention relates to a method of governing a system such as a vehicle screen wiping system. It also relates to a governing apparatus for performing the method of the invention, and to a...
5691612 Windshield wiper control  
Harsh full voltage conductive switching action is removed from a commutator-type rotary switch integral with a motor assembly and is placed in relay contacts external to the motor assembly by...
5672946 Control system and method for vehicle speed-response type intermittent wiper  
This invention relates to a control system and method for a vehicle speed-response type intermittent wiper. An operation time interval for the wiper, which serves to wipe a window of a vehicle, is...
5648707 Intermittent windshield wiper system  
An intermittent windshield wiper system includes a wiper control module and a wiper switch which allows an operator to set a time delay between consecutive wipes of a windshield wiper. The wiper...
5619886 Operable angle adjusting structure for wiper  
An operable angle adjusting structure for a wiper produces a maximally wide wiping angle is realized within the range where wiper arms will not interfere with window pillars and each other and will...
5512806 Device for controlling the function of an electric starting motor for a windshield wiper of the rear window which opens on an automotive vehicle  
A device is described for controlling the operation of an electric motor for driving the arm of a windshield wiper of an opening window, particularly the rear window of an automotive vehicle. The...
5315735 Opposed roller-type motor vehicle windshield wiper  
A motor vehicle windshield wiper is disclosed having two spaced wiping rollers bilaterally attached to a windshield and reciprocated by a belt drive assembly over the windshield between a...
5274876 Universal windshield wiper mechanism  
A portable, temporarily installable and removable windshield wiper unit provides for the clearance of windshields for motorcycles, recreational vehicles and the like not otherwise so equipped. The...
5177418 Sweep control apparatus for windshield wipers  
A sweeping apparatus such as a control system for windshield wipers includes a regulating means which generates a electrical control signal for three separate wiper control means or "paths". Each...
5157312 Device including wetness sensor for controlling a windshield wiper  
In a device for controlling a windshield wiper, in particular on a motor vehicle, the windshield wiper is switched on when a sensor indicates wetness above a preset threshold value. The windshield...
5140241 Wiper system for automotive vehicle  
A wiper system for automotive vehicles has a wiper receiving cavity between a windshield and an engine hood. The wiper receiving cavity has an opening through which a wiper goes in and out and...
5140233 Control of windshield wiper by integration and differentiation of sensor signal  
A method and a system for controlling a windshield wiper, particularly on a motor vehicle, provides that the windshield wiper is automatically activated as a function of the intensity of rain. A...
5090082 Windshield wiping device for swivelling windshield of motor vehicles  
A windshield wiping device for swivelling windshields of motor vehicles. The device includes a wiper shaft, which is supported on the assembly adjacent to the swivel axis of the windshield, and a...
5087356 Solder dross removal apparatus  
An automatic dross removal apparatus (10) is disclosed for removing dross from the surface of a solder bath (22) in an automated electric component handling system. A rotatable wiper blade (14) is...
4999550 Automatic rear wiper control  
A motor vehicle has front and rear electric motor driven wiper mechanisms including front and rear control switches effective to independently activate and deactivate front and rear wiper operation...
RE33308 Automatic window wiper control  
The invention is directed to an automatic wiper control circuit for operating window wipers automatically when moisture is sensed. The control circuit additionally provides for increasing the speed...
4947507 Automobile wiper apparatus  
An automobile wiper device has a pair of wiper arms movable between full-concealed position and semi-concealed position. The wiper arm reciprocates between the lower and upper turning positions, by...
4934014 Wiper device  
A wiper device in which the swing angle of a blade set narrower or smaller during a high speed travel of a vehicle. Thus, in spite of a high speed travel of the vehicle, there is no fear that the...
4916373 Windshield wash and wipe after wash system  
A windshield wash and wipe after wash circuit responsive to any of a plurality of wash and wipe conditions causes a wiper arm and blade assembly to park with a high rate of consistency at an...
4904908 Anti blade set vehicle wiper park mechanism  
A vehicle wiper park mechanism includes a shutoff gear that turns at half the speed and substantially diametrically opposed interrupts that are interconnected randomly, with approximately equal...
4866359 Apparatus to provide temperature controlled windshield wiper positions for motor vehicles  
A wiper system is disclosed for motor vehicles in which during normal wiper operation the windshield wiper moves back and forth between two reversing positions, but stops in a depressed parking...
4852205 Controlling circuit for window wiper accommodating apparatus  
A controlling circuit for a motorcar front window wiper accommodating apparatus of a concealed type wherein a wiper is accommodated within an opening portion provided between the front window lower...
4823058 Vehicle window wiper with dual pause  
A vehicle window wiper control activates an electric motor to drive the wiper through repeating cycles of a wipe pattern on a vehicle window. In the pause mode, a first wiper position responsive...
4783876 Concealable wiper apparatus for vehicle  
A concealable wiper apparatus for a vehicle has a wiper assembly disposed in such a manner that the wiper assembly can be accommodated in an accommodating chamber provided inside the body of the...
4756568 Rear windowpane wiper stowage  
A rear windowpane wiper stowage system for an automobile comprises a rear windowpane, a rear spoiler secured to an automobile rear body structure in the vicinity of the rear windowpane, a rear...
4742280 Control device for wiper apparatus with two-direction rotatable motor  
A control device for a car wiper apparatus is disclosed, in which the wiper apparatus is driven in forward or reverse directions by the function of an electronic circuit. The control electronic...
Matches 1 - 50 out of 207 1 2 3 4 5 >