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Patent Searching and Data


Matches 751 - 800 out of 13,617

Document Document Title
WO/1999/033073A1
The inventive coil comprises a coil body (1) on which an exciter winding (7) is arranged. A peripheral insulation winding (8) consisting of an insulating fibre is formed over the exciter winding, the individual windings of the insulating...  
WO/1999/031680A1
The invention relates to an inductive component (transformer, inductor) on which at least one insulating body (2, 2') can be fastened. Said insulating body is provided with ducts (13, 14) such that the wire ends of the windings of the co...  
WO/1999/030405A1
A high voltage winding having a jointed, multi-wire, electrically insulated cable (10) being part of an electrical machine, a method of jointing said insulating conductor at manufacture, assembly or repair, and an electrical machine havi...  
WO/1999/028920A1
A winding for a magnetic component assembly, the winding comprising at least one planar turn formed from a single piece of planar conductive material provided with an insulating powder coating, the or each turn being insulated by the ins...  
WO/1999/029024A1
An insulated electrical conductor for high voltage (10 to 800kV) windings comprises central conductive means and an outer semiconductive layer (18), a portion of which is coated with a coating comprising metal particles (20) for groundin...  
WO/1999/029021A1
An insulated conductor for high voltage (10 kV to 800 kV) machine windings comprises one or more strands, an inner, first semiconducting layer surrounding the strands, a first insulating layer surrounding the inner, first semiconducting ...  
WO/1999/029022A1
An insulated conductor (10) for high-voltage windings in electric machines comprises a number of strands (12), a first semi-conductive layer (14) surrounding the strands (12), a first insulating layer (16) surrounding the first semi-cond...  
WO/1999/022381A1
A multilayer insulated wire comprising a conductor and two or more solderable extruded insulating layers covering the conductor, wherein at least one layer including the outermost insulating layer is made from a mixture of 100 parts by w...  
WO1998020595A8
The present invention relates to a stator for a rotating electric machine, comprising a stator, with a stator core and a winding, and a rotor, wherein said stator core is provided with stator teeth extending radially inwards, towards sai...  
WO/1999/017317A1
A microelectronic component carrier package (100) and method of its manufacture. A nonconducting component carrier having vertical risers (110) and guide channels (108) permits the rapid and accurate routing of microelectronic component ...  
WO/1999/017425A1
An electrical insulation (1) for a conductor (2, 3, 8), arranged in a plurality of turns for generating a magnetic field, comprising an insulant (6) of a solid material. The insulation is tubular and comprises an inner semiconducting lay...  
WO/1999/009327A1
A fastener system (1) employs a portable sensing device (13) such as one or more reactance capacitors (15, 16) or an image processor such as a camera (34) or a laser, which removably attaches adjacent to the fastener to detect and measur...  
WO/1999/003116A1
A coil for a transformer, a choke coil, and the like, having a simple structure, a small iron loss, and an inductance which little decreases with current. The coil comprises at least one rod-like core (5) longer than the inside diameter ...  
WO/1998/057339A1
A high-frequency slit transformer which can be manufactured at a low cost by automating the coil winding method and performing the impregnation step performed for preventing the disconnection of coils not by using any vacuum device, but ...  
WO/1998/056019A1
The invention concerns a method for making a transponder (20) comprising the following steps: delimiting the different turns (8) of a coil in a sheet (1) comprising a dielectric substrate coated with at least a conductive layer (2) by st...  
WO/1998/049039A1
The invention relates to a device for contacting the coils (2) of magnetic valves in adjustable braking systems for motor vehicles. The coils (2) are inserted into a housing (1) which can be closed with a lid (7). The coils (2) have at l...  
WO/1998/047974A1
The invention relates to a can or coil coating resin system. The system contains a mixture of at least 2 polymers wherein at least one polymer has a glass transition temperature greater than 45 �C and wherein the polymers are soluble i...  
WO/1998/044518A1
The invention relates to a chip inductance, comprising a wound coil core (1) positioned upright on a lead frame (6). Vertically upright clips (7) are situated on the lead frame (6), the coil controller (1) being positioned inside the spa...  
WO/1998/043260A1
This invention concerns producing an ignition coil (12) for an internal combustion engine, in particular, in which the installation of terminals (11) of at least one primary coil (13) can be simply done and economically produced. To that...  
WO/1998/036849A1
An insulated metallic strip (10) suitable for use in the coils of power transformers and method of producing the same. Following the extrusion of a flat metallic strip (10) of conductive material (11) for winding into a magnet coil, the ...  
WO/1998/031023A1
An electromagnetic device having increased mutual flux is provided. In one embodiment, the electromagnetic device comprises a transformer including a magnetic core, a coil bobbin disposed about the magnetic core, and at least one winding...  
WO/1998/029881A1
The invention relates to a device comprising an integrated coil (L) on a substrate, which coil (L) includes a first conductor track (1) in the form of a spiral having windings (2, 3), with an outer end (6) of the first track (1) being si...  
WO/1998/024096A1
Isolating body (1) for coils, of the type used in the fabrication of reactances. It is formed by folding a flexible, isolating and rectangular sheet (2) along its transverse axis and by placing both coil heads, one on said folding axis w...  
WO/1998/022955A1
A self-fusible insulated wire produced by coating an insulated wire with a coating composed mainly of a polyamide resin and baking the coating film to provide a fusion layer on the outermost layer. The wire can provide a coil with the di...  
WO/1998/020595A1
The present invention relates to a stator for a rotating electric machine, comprising a stator, with a stator core and a winding, and a rotor, wherein said stator core is provided with stator teeth extending radially inwards, towards sai...  
WO/1998/011649A1
An electromechanical device has a coil configuration comprising an insulating substrate (30) carrying a first group of 12 series-connected spiral conductor patterns (21a-21m) and a second group of 12 series-connected spiral conductor pat...  
WO/1998/011572A1
A method for high speed spin winding a coil on a continuous lamination core. A two piece or hinged bobbin (26) having two flanges (30, 34) is placed around a leg of the transformer core (22) and snapped together. Both flanges include an ...  
WO/1998/006114A1
A winding, particularly for a high-voltage ignition coil circuit, is disclosed. The winding at least partially consists of substantially frusto-conical, continuously juxtaposed wire layers (5, 6, 7,...; 20).  
WO/1998/004105A1
A method for making a printed circuit (21;31) from a dielectric film (1) coated with one or more conductive metal layers (2, 2') is disclosed. The method comprises a step of marking out the various conductive paths (8) by mechanically ma...  
WO/1997/033112A1
A solenoid operated valve (31) includes a coil (30) formed by a continuous winding of foil tape (37) wound upon a sleeve (35). The foil tape (37) includes a thin electrically conductive copper laminate (38) carried on a dielectric tape (...  
WO/1997/033287A1
A bobbinless coil (30) for a solenoid valve having at least one free standing wire termination (33, 34). An end cap (40) having at least one terminal post (43, 44) is adjacent to one end of the coil with the post receiving and supporting...  
WO/1997/021231A1
A plurality of sensing coils are formed by spiral coil electrical conductor sections deposited on a flexible substrate which is formed into a cylindrical form about a central axis. The conductor sections are spaced apart by a distance eq...  
WO/1997/018567A1
The process for impregnating substrates, in particular windings in electrical machines, with radical-hardened resin systems A) has the following features: the resin system A) is made up of A1) a resin which can be radical-hardened to for...  
WO/1997/016944A1
The invention relates to a superimposed-pulsed ignition device which has a transformer (1) and at least one of the following components: a terminal (9), a capacitor (17) and a power resistor (18). The transformer (1) is arranged on a car...  
WO/1997/007516A1
The invention relates to a support for at least one coil wire of an electromagnet, especially for use in electromagnetic valves, consisting of a hollow cylindrical support section, the ends of which are fitted with stops defining the axi...  
WO/1997/002581A1
A non-metallic bobbin (22) has features on a radial flange (28) which allow magnet wire (MW) that forms an electromagnet coil (114) on the bobbin core (24) to be tensioned throughout. An end segment of magnet wire is wrapped around a pos...  
WO/1996/025750A1
A high temperature electrical insulation system is provided by forming a winding in an electrical device from a conductor that is pre-coated with a first layer of at least partially cured inorganic material. A second layer of inorganic m...  
WO/1996/014644A1
The invention concerns a filter choke having a coil core (14) which comprises a straight core section and two coils (W1, W2) which are disposed thereon, have identical inductance and are wound in opposite senses. The coils (W1, W2) are d...  
WO/1996/003661A1
The apparatus comprises a mainly cylindrical RF coil (9) having a central axis (33) which extends in its longitudinal direction, which coil comprises a number of axial conductor elements (35) which extend parallel to the central axis acr...  
WO/1995/032511A1
The invention relates to a coil former for automatic coil winding, especially RM coil formers, consisting of a cylindrical winding body (103), a lower flange (104) having side projections (111) forming wire guide slots (112) and bearing ...  
WO/1995/022154A1
The device comprises a coil former (1) made of an electrically insulating material, and at least one winding (11) of an electrically conductive wire provided on the coil former. The coil former (1) is provided with connection members (13...  
WO/1995/019630A1
A compact coil assembly (10) is provided for protecting electrical components from transient voltage surges. The assembly (10) includes a bobbin (12) having a cylindrical core (14) with two ends. A first and second flange (20, 22) are ea...  
WO/1995/006319A1
A secondary ignition coil (412) is wound around a bobbin (400) having a plurality of slots (406, 408, 410) therein. The slots are spaced around the cylindrical wall of the bobbin (400) to provide for the rapid and uniform flow of resinou...  
WO/1995/004287A1
A SQUID flux meter includes a pickup coil wound on a cylindrical resin-coated bobbin made of woven wire of a non-magnetic material, such as copper, having a high heat conductivity. The wire-woven structure includes straight filaments par...  
WO/1995/002255A1
In the device of the invention with a four-legged coil (1), two specially shaped sockets (4 or 5) in the housing (6) are allocated to each of the two winding ends (2, 3). The electrical connection to the four-legged coil (1) is made via ...  
WO/1994/028969A1
Inductors for propagating electromagnetic fields are each comprised of a flexible planar coil (10) in the form of an annular ring having an inner perimeter (14), an outer perimeter (16) and a void central region, the dimensions of the in...  
WO/1994/029741A1
A focal magnetic resonance imaging system (20) for generating images of neural structures such as nerves. The system (20) includes a control and analysis system (22), a polarizing system (24), and splint-coil assembly (26). The splint-co...  
WO1994020702A3  
WO/1994/020702A2
In a device for conveying damp or salts, e.g., to dry masonry, with at least one electrical conductor wound into a coil (100) and fitted in a housing, the winding diameter of the coil (100) diminishes spirally from one end to the other. ...  
WO/1994/017537A1
A coil bobbin is formed by injection-molding a thermoplastic resin (A) having an elastic modulus of 8 x 102 kgf/mm2 or more, and a thermal deformation temperature of 200 �C or higher under a load of 18.6 kg/cm2. The bobbin and an arm a...  

Matches 751 - 800 out of 13,617