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Patent Searching and Data


Matches 251 - 300 out of 13,264

Document Document Title
WO/2013/110648A3
The invention relates to a rotating electric machine (100) comprising the following elements: a housing part (6) with an opening (9), a rotor (1) with a rotor sheet stack (3) arranged in an inner part of the housing (5) of the electric m...  
WO/2014/072091A1
The invention relates to a method for producing a carbon component and a carbon sliding piece produced by the method, in particular a brush, slip ring, commutator or heat exchanger, wherein the carbon component is used for transmitting e...  
WO/2014/070190A1
Among other things, a communication system and technique for transferring information between a stationary unit and a rotating unit of a computed tomography (CT) system is provided. The communication system comprises a transceiver and a ...  
WO/2012/146522A3
A brush arrangement in a commutator device comprises a brush which is guided movably in a brush holder, a spring element exerting a force onto the brush. A holding element for holding the spring element is integrally arranged with the in...  
WO/2014/071147A1
A rotary device for providing continuous electrical connections between dynamic, rotationally engaged connector components. The rotary device includes a rotor assembly comprising a plurality of slip ring elements electrically connected t...  
WO/2014/067705A1
The invention relates to a contact piece holder for a slip ring arrangement (10) in an electro-mechanical machine or the like, wherein the contact piece holder comprises a retaining device, a connecting device and a pressure device. The ...  
WO/2014/069476A1
A slip ring device (5) is provided with ring members (10a - 10c) rotating together with an input shaft, and a brush in contact with the ring members (10a - 10c). The ring members (10a - 10c) have surfaces (11a - 11c) that keep in contact...  
WO/2014/060035A1
A slipring brush comprises a brush body of electrically conductive material, a contact wire for contacting the brush body and a spring for applying mechanical force to the brush body. The brush body has a contact surface for sliding on a...  
WO/2014/049289A1
The invention relates to a brush (25) for an electric machine comprising a body (34) having a surface, referred to as front surface (35), intended for rubbing against a collector (27) of an electric machine rotor and a surface, referred ...  
WO/2014/049290A1
The invention relates mainly to a brush box (23) for a brush-holder, which is useful as a housing for an electric machine brush (25). According to the invention, said brush box (23) comprises a lower portion (56) for guiding the brush, c...  
WO/2014/043351A1
An integrated hose assembly, monitoring assembly, and method of use are disclosed. The integrated hose assembly includes a hose assembly including a hose having first and second conductive layers, the first conductive layer electrically ...  
WO/2014/037170A1
The invention relates to a drive device (1) for a wire erosion machine with a rotating indexing spindle (3) driven by a motor (2) and a current transfer device (10) for transferring current to a rotating or indexed workpiece (4) for eros...  
WO/2014/024569A1
A contact member that makes sliding contact with another contact member, thereby conducting current. This contact member is equipped with: a base material containing conductive hard carbon; and a layered material that is formed on the su...  
WO/2014/020191A1
The invention relates to an underwater connection device which includes a first cavity (3) for a first electric cable (6); a second cavity (4) for a second electric cable (7), said first cavity (3) being rotatable relative to said second...  
WO/2014/019380A1
A wire-leading device for a motor of a rotary clutch module of a lock, comprising a wire PCB (1), a led-out wire (2), and the rotary clutch module (3). The middle section of the led-out wire (2) is coaxial with the central axis of rotati...  
WO/2014/020192A1
The invention relates to an underwater connection device which includes a first cavity (3) for a first electric cable (6); a second cavity (4) for a second electric cable (7), said first cavity (3) being rotatable relative to said second...  
WO/2014/009431A1
Electrical component (10), having a brush (22) in a space (39) for accommodating the brush (22) and having a movement direction (46), the brush (22) being pushed as far as possible out of the space (39) and a portion of the space (39) be...  
WO/2014/000922A1
The invention relates to a brush system (60; 155) for introducing electric current into a commutator (40) of a rotor (20) in an electric motor (10) and to an electric motor (10) with such a brush system (60; 155), which comprises a brush...  
WO/2013/192169A1
The current diverter rings (CDRs), captured CDRs, bearing isolators, and explosion-proof CDRs serve to dissipate an electrical charge from a rotating piece of equipment to ground, such as from a motor shaft to a motor housing. One embodi...  
WO/2013/190822A1
A carbonaceous material is prepared by kneading a carbon powder and a binder. After granulating the thus-prepared carbonaceous material, the particle diameters of the carbonaceous material are adjusted. A brush material is prepared by mi...  
WO/2013/131832A3
The present invention relates to a rotary feedthrough for the transfer of flowable media between a stationary (50) and a rotating machine part (60), comprising a non-rotatable feedthrough housing (1) and a rotatable shaft (2) that extend...  
WO/2013/182938A1
Described is an electrical connection device (1), in particular of the rotary type for the connection between a fixed portion and a movable portion comprising: at least one first connector (2) and at least one second connector (3), which...  
WO/2013/180156A1
The objective of the present invention is to provide a carbon brush capable of suppressing an increase in temperature and sliding noise caused by excessive generation of coating on a commutator. The present invention is a carbon brush pr...  
WO/2013/178791A1
The invention relates to a carbon brush (2) with a wear limit indicator function, a current-carrying conductor arranged in a brush body (4) and an indicating conductor (10) which is arranged with a conductor end section (12) in a recess ...  
WO/2013/178790A1
The invention relates to a carbon brush (2), having a wear limit signaling function, a current-carrying stranded wire arranged in the brush body (4), and a signaling stranded wire (10), which is surrounded and fixed at a conductor end se...  
WO/2013/178328A1
The invention relates to a method for producing a brush (30) for a commutator motor (14), particularly for a motor vehicle fan (2), for electrically contacting a connected contact lead (42) to a commutator (26) by means of spring-loaded ...  
WO/2013/174596A1
The invention relates to a flat commutator (10) having contact lamellae (20), which are spaced apart from each other and are arranged in a first body (12) consisting of an electrically insulating material in such a manner that they form ...  
WO/2013/167481A1
The invention relates to a method for producing a sliding contact comprising a contact carrier and at least two contacts made of a noble metal or an alloy comprising at least one noble metal, the method having the following steps: A) a m...  
WO/2013/155121A1
A wet-connect can include a radial array of contacts that are electrically isolated from each other. The wet-connect can include a male connector and a female connector. The contacts are placed at spaced distances from each other around ...  
WO/2013/143842A1
A brush block for a slip ring arrangement consists of a spring clamp, which is mechanically held by two bores of a circuit board and which transitions into two contact springs. The spring clamp also has a solder joint for electrical cont...  
WO/2013/144313A1
The invention relates to a windscreen wiper motor (10), with a housing (11), wherein in the housing (11) an armature shaft (16) with a commutator (30) is arranged, which cooperates with carbon elements (37) arranged in the region of a ca...  
WO/2013/138281A1
A brush lead guide (40) for a brush holder assembly (10) configured to retain the leads (26a, 26b) extending from a brush (20) in a desired position/orientation to ensure the leads (26a, 26b) do not interfere with movement of the brush (...  
WO/2013/137843A1
The present invention broadly provides improvements in a slip-ring adapted to provide electrical contact between a stator and a rotor. The improved slip-ring includes a brush assembly having a brush tube mounted on the stator and having ...  
WO/2013/125729A1
In the present invention, a compacted-powder part (11a, 12a) containing conductive diamond and a conductive binder is provided on at least the sliding-contact surface of one or both of two sliding contact members (11, 12) that make slidi...  
WO/2013/125537A1
A sliding contact member (1) that forms a part that includes a sliding surface of a conductive body, said conductive body being for the purpose of conducting electricity while making sliding contact with respect to a counterpart member (...  
WO/2012/089568A3
A brush holder assembly for a carbon brush in an electric machine has a carbon brush which is adjustably held in a brush holder and is forced against a collector on the armature side by a spring element. A damping element is in addition ...  
WO/2013/107699A1
The invention relates to a method for repairing a gold wire-type slip ring assembly (200) which has a slip ring (202), in particular a gold ring for use with a gold wire printed circuit board (204) as the printed circuit board (204). The...  
WO/2012/089661A3
What is described is: an electric machine (1), in particular for a motor vehicle, with an electrical contact pair, which comprises a first stationary, substantially fixedly arranged current-transfer apparatus, preferably in the form of b...  
WO/2013/098312A1
The invention relates to a sliding contact (4), in particular of a commutator, for an electric machine (1) which has a rotor (2). The sliding contact comprises a brush (5, 6) and a collector (3) which is associated with the rotor and whi...  
WO/2013/091956A1
In the case of a commutator motor with a commutator (270), which has a collector (280) which, at a collector contact surface (289), is in sliding contact with associated brushes (250, 290), wherein at least one brush (250) is arranged in...  
WO/2013/091945A1
A method is described for materially bonding at least three components (6, 8, 9), such as an upper layer (9), a lower layer (8) and a commutator plate (6) of an armature (1) for an electrical machine. The three components (9, 8, 6) are a...  
WO/2013/092520A1
The current invention relates to a pivot linkage device (20) comprising at least one rolling bearing (21) comprising at least one inner cage (213), one outer cage (211) and a plurality of rolling elements denoted as the bearing component...  
WO/2013/093946A1
Described is an electrical connection device comprising: a box-shape body (2) forming a containment compartment (3) and having a first electrical connector (4) positioned inside the containment compartment (3) and integral with the box- ...  
WO/2013/087441A1
The subject matter of the present invention relates to an electrical machine, in particular a generator or a starting apparatus such as a starter for starting an internal combustion engine, comprising at least one commutator (53) which i...  
WO/2013/086531A1
The current diverter rings and bearing isolators serve to dissipate an electrical charge from a rotating piece of equipment to ground, such as from a motor shaft to a motor housing. One embodiment of the current diverter is substantially...  
WO/2013/078762A1
Disclosed is a high-voltage cable spooling machine, comprising a machine frame (1), and a spooling machine (7) and a cable arrangement device provided on the machine frame. The spooling machine (7) comprises a winding drum (14) and an el...  
WO/2013/074527A1
A high- voltage electric machine has one or more terminals at which wires are to be electrically connected to the machine. The machine's housing includes a cable entrance leading to the terminal(s) through which the wire is inserted. Acc...  
WO/2013/068266A1
The present invention relates to brush holders (10) for an electric motor (100), in particular a direct current motor comprising a brush magazine (1) forming a receiving space (12) with a wall surface (13). A carbon brush (2) having an e...  
WO/2013/069689A1
A commutator material such that all or part of a conductive substrate is plated with silver or a silver alloy, and the silver or silver-alloy surface is further plated with gold or a gold alloy, the commutator material being characterize...  
WO/2013/066698A1
A rotatable electrical plug assembly for a volatile material dispenser includes a support block having first and second opposing lateral sides and electrical plug pins extending from the support block and including terminals connected to...  

Matches 251 - 300 out of 13,264