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WO/1999/053327A1 |
The invention relates to a method for checking or for establishing the installation air gap between an active sensor and an encoder. The highest value for the air gap (maximum permitted air gap) at which the sensor can still be guarantee...
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WO/1999/053325A1 |
The invention concerns a device for fixing a data sensor (10) for ball bearing or plummer block wherein a coding element (9) is connected to a rotating ring (6) separated by a fixed ring (5) rolling bodies (7), said sensor (10) being mou...
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WO/1999/051991A1 |
A method and apparatus for enclosing a sensing device, such as an accelerometer, for reducing outside forces and strains on the sensing device. The cover includes two parts (6, 7) that bond to each other thereby forming a clamshell-type ...
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WO/1999/046570A1 |
Pads (24, 25) joined to a connection member are opposed to electrode lead-out holes (4a to 4c). An adhesive (12) having a low wettability with the surfaces of electrodes (1, 3) is used, and the pads (24, 25) are surfaced with a material ...
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WO/1999/045399A1 |
A tachometer (6) in which incorporated within the engine speed (rpm) range is a plurality of illuminating elements (3, 4, 5). These illuminating elements (3, 4, 5) being arranged to provide different red line warnings of acceptable engin...
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WO/1999/039213A1 |
The invention relates to a cap for snapping on in a recess, that is fitted with a plurality of snap hooks (2) engaging in a slot (4) of the recess (5) when the cap is snapped on. The slot (4) on the flank leading towards the cap (1) and ...
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WO/1999/035503A2 |
A system is disclosed that can determine the vertical position of an object and report that vertical position in a format suitable for use on a television broadcast, a radio broadcast, the Internet or another medium. One example of a sui...
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WO/1999/032963A1 |
The invented apparatus (1) measures and generates air data indicative of the conditions experienced by an aircraft (17), and includes at least one sensor (2) and an associator (6). The sensor (2) detects air pressure exerted against the ...
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WO/1999/032855A1 |
The invention relates to a transducer which has a sensor element for detecting a measuring value, said sensor element being mounted on a supporting part (2), and an electronic measuring circuit (4) for the measuring value which is detect...
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WO/1999/031515A1 |
An integrated sensor package (10) formed using low temperature co-fired ceramic assembly techniques and method for manufacturing same.
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WO/1999/019733A1 |
The invention relates to a piezoelectric bending sensor for measuring acceleration which contains a ground plate (3). The upper side (30) of the ground plate is provided for surface mounted technology (SMT) assembly of the holding device...
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WO/1999/016129A1 |
A highly sensitive silicon micro-machined sensor package is provided for use in a micro-g environment that can also resist high shock in excess of 5000 g. The sensor is provided to measure acceleration in cooperation with associated elec...
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WO/1999/016081A1 |
Car gauge having a transparent prism in rear of a dial (11) so that a light from a light source illuminates a needle fitted over the dial (11) through the prism, including the prism (20) having a reflecting means for converging the light...
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WO/1999/013340A1 |
The invention relates to a device for mounting an angle sensor, specifically suited to the field of machine-tools. The invention provides a mounting device allowing easy mounting of the angle sensor on an object, e.g. a machine tool. Thi...
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WO/1999/012171A2 |
The invention relates to a method for positioning a pointer of an indicator device, especially of a combined instrument in an automobile. Said pointer can be positioned on a scale by means of an electronically controlled stepper motor (1...
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WO/1999/008075A2 |
The present invention refers to an indicating device, specially in vehicles and intended for supplying complementary information to the driver of the vehicle, which device is provided with at least one scale (12) or the like for displayi...
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WO/1999/005474A1 |
The invention enables different assembly positions of a locating device for ground vehicles with a support (M) arranged in said vehicle to accommodate the sensors (S¿x?) to detect the movement components of the ground vehicle so as to d...
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WO/1999/002994A1 |
The invention concerns a device for measuring and displaying a vehicle speed comprising means (11) for generating a rotating magnetic field and means (12) for processing said magnetic field. The means (11) generating a rotating magnetic ...
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WO/1999/001730A1 |
The invention relates to a detector used for contactless detection of the direction and size of the angle of rotation of a component (4A) and/or for detection of the direction and/or speed and/or change in the movement of a component (4A...
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WO/1999/001771A1 |
An acceleration sensor with a diaphragm sensor chip (6) which includes a plurality of lead frames (3). One of the lead frames (3) has a die pad (4). The sensor chip (6) is elastically bonded with an adhesive (10) onto the die pad (4). Th...
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WO/1998/055876A1 |
The invention relates to a method for producing micromechanical components or a micromechanical component. According to the invention, a moveable element (4) is produced on a sacrificial layer (2). The sacrificial layer (2) under the mov...
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WO/1998/053328A1 |
The invention concerns a micro-accelerometer characterised in that: it comprises three micro-machined silicon plates (10, 20, 30), welded superposed with inserted insulating layers (15, 25); the middle plate (30) comprises a subassembly ...
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WO/1998/053496A1 |
A method for manufacturing encapsulated semiconductor devices, including rotary speed sensing devices, by using a lead frame. Electrical terminals of the semiconductor device are electrically connected to electrical leads from the lead f...
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WO/1998/052048A1 |
The invention relates to a geared measuring device, wherein the rotation of the drive shaft (4) can be transmitted to an intermediate shaft (1) via a first pair of toothed gears and from the intermediate shaft to a measuring device drive...
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WO/1998/050794A1 |
The invention related to an accelerometer including a cantilevered beam (1) with a free end, said beam comprising at least one piezoelectric layer (2) and at least one supporting layer (3), said free end of said beam being provided with ...
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WO/1998/048257A1 |
The invention relates to a sensor module with a plastic base part (2) which has an area for accommodating the sensor (8), said accommodating area being provided with sensor connections (13), and a connection area (6), said connection are...
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WO/1998/047056A1 |
An aircraft instrument system that informs the pilot of whether, during the takeoff roll, the aircraft's acceleration rate is sufficient to ensure that V1 speed will be achieved at the expected time (and thus distance), and, if not, how ...
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WO/1998/043470A2 |
Secondary circuit board which carries an acceleration sensor is mounted upon a primary circuit board in an anti-lock brake system control unit. The secondary circuit board is mounted at an angle to the primary circuit board and the accel...
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WO/1998/043192A1 |
A method and apparatus for automatically blanking an in-vehicle screen (122) disposed within a vehicle (116), when the speed of the vehicle (116) exceeds a predetermined speed. The screen (122) is restored to display visual information a...
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WO/1998/043097A1 |
This invention concerns a mounting for a wheel-speed sensor in a motor vehicle wheel carrier (1) for sensing a revolving pole ring (4) and consists of an insert (8, 28) which penetrates a bore (6) in the wheel carrier (1) into which inse...
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WO/1998/041834A1 |
A remote seal differential pressure transmitter, when installed with its remote seal separated by a vertical distance, has an accurate output signal which is compensated for all temperature effects, including compensation of the sensors'...
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WO/1998/038059A1 |
The invention relates to a display system (1) for motor vehicles, comprising a display screen (37) and an image generating computer (33), connected to elements (31) supplying information on the motor vehicle and displaying information by...
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WO/1998/036279A1 |
A speed judging and annunciating device which fairly judges in a short time whether or not the speed of a vehicle such as an automobile, a motorcycle, etc. exceeds a prescribed value and informs a third person or the driver of the vehicl...
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WO/1998/036280A1 |
The invention concerns a sensor comprising a) a cylindrical base (1) formed by an axial shaft (2) projecting from a ring-shaped collar (3), both traversed by an axial bore (4); b) a washer (6) made of piezoelectric material passing on th...
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WO/1998/034122A1 |
A sensor mounting, e.g. for use on a vehicle axle for an anti-lock brake system sensor, comprises an axle beam (7) and a sensor mounting block (1). The axle beam (7) has a journal (8) for a hub bearing assembly and a recess (11) inboard ...
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WO/1998/026296A1 |
The invention concerns an eddy current measuring arrangement for an indicating instrument, said arrangement comprising a rotary magnet (8) which is disposed in rotationally rigid manner on a primary shaft and lies opposite an eddy curren...
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WO/1998/015051A1 |
An improved method and apparatus for aligning and mounting a rotor position transducer element to the shaft of an electric motor. One embodiment of the invention is an apparatus and method for aligning and mounting an RPT element in the ...
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WO/1998/011442A1 |
Acceleration measurement device comprising a housing (1), an acceleration sensor unit (6) and a carrier (2) defining a location plane for the acceleration sensor unit (6). Said carrier comprises connecting legs (3) in order to produce at...
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WO/1998/010380A1 |
The invention concerns a tachograph in which the centring and entrainment means for the chart discs used as the recording media are disposed in a drawer, and the chart discs can be moved by the drawer between a recording position and an ...
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WO/1998/009488A1 |
Disclosed is an electric actuator casing provided with small appendages (15) of same material, thereby enabling the appendages to be made on a simple way and at a low cost and in one single operation. If such a casing falls down, the imp...
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WO/1998/008102A2 |
Accelerometers frequently use piezoelectric elements which are subjected to compression or displacement, however rarely to bending, because asymmetries usually appear, which create signals from undesired influences as well. According to ...
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WO/1998/007037A1 |
A fastening device is disclosed for the sensor of a speed of rotation measurement system arranged in the area of a motor vehicle wheel carrier by means of an at least partially resilient elastic support. The sensor has in the side walls ...
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WO/1998/000684A1 |
A stepping motor-type instrument (6) having drive circuits (3, 4) for driving a stepping motor based on digital signals corresponding to a measured quantity, wherein a needle (9) attached to an end of a drive shaft of the stepping motor ...
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WO/1997/046850A1 |
The description relates to a magnetic ring (1) consisting of a magnetic disc (2) and an annular disc (10). The annular disc (10) is sprayed with a magnetisable material so that on the inner edge of the magnetic disc (2) project two sprun...
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WO/1997/042466A1 |
Rotor speed of a helicopter is presented on a dynamic display (9, 20, 23) with different scales representing different modes of operation (figs. 1, 4 and 7; figs. 2, 5 and 8; figs. 3, 6 and 9) in dependence upon being in a normal mode, a...
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WO/1997/040390A1 |
This invention relates to a wind direction indicator for airports and the like, which comprises, in using position, an essentially horizontal windsock, that is made of a fabric or the like, and that is open in its front end, which is fas...
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WO/1997/038285A1 |
A measure obtained by a counting circuit (2) is converted by a processing circuit (3) to an indication angle signal at a predetermined conversion cycle. A smoothing circuit (4) comprises a division circuit (11) for calculating the differ...
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WO/1997/036729A1 |
The proposal is for a sensor (37) and a process for its production. The sensor (37) is used to detect position shifts, speeds of movement or rotation speeds of an encoder and comprises a housing to receive electrical components with a fi...
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WO/1997/036152A1 |
The invention concerns a display unit for data dependent on a vehicle's energy consumption. DE-PS-3 046 076 discloses a fuel-display device in which the instantaneous tank limit is displayed and the driver can see at a glance whether the...
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WO/1997/034151A1 |
A micromachined device (48) is packaged to reduce stiction. In one embodiment, a level of moisture is introduced in the package (60) to create a very thin film over surfaces of the device (48). The device (48) can also be packaged with a...
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