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Matches 1,151 - 1,200 out of 13,212

Document Document Title
JPWO2013180156A1
整流子被膜が過剰に生成することに起因する 、温度上昇や摺動音の増大を抑制することが できるカーボンブラシの提供を目的としてい る。本発明は、表面及び内部に気孔を有...  
JPWO2013180156A
It aims at offer of the carbon brush which can control increase of the rise in heat and sliding sound resulting from a commutator tunic generating superfluously. The present invention equips the surface and an inside with the carbon bloc...  
JP5844988B2  
JP2016007128A
To allow installation and/or replacement of brushes using a single hand without the use of brush change tooling in a dynamoelectric machine.A brush holder apparatus 100 includes a stationary support member 102 having at least one groove,...  
JP2016007127A
To provide for a brush holder assembly that may aid an operator in safely removing/replacing brushes in a dynamoelectric machine.A brush retainment member 104 is configured to be releasably affixed to a stationary support member 102. The...  
JP2016500464A
In order to make a floating container which has the first electrical cable (9) moor, it is a buoy fixed in the sea and has collector ring structure (4) of having a ring part (15) and a brush section (16) for a mechanical mooring arrangem...  
JP5840583B2  
JP2015537350A
[Subject] A ring electrode and a collector ring which avoid at least one of the demerits in prior art, and a manufacturing method for the same are provided. [Means for Solution] The present invention relates to ring electrode 1 of collec...  
JP3201543U
[Subject] A rotated type AC plug which can prevent a twist of the AC code is provided. [Means for Solution] Fixed side plastic pipe 5 and rotation side plastic pipe 6 are attached to plastic bearings A2 and B7, respectively, in an inner ...  
JP2015223030A
To provide a carbon commutator in which a mechanical junction and an electrical junction between a metal segment and a carbon segment are stabilized, and the carbon segment and the metal segment hardly separate from a molded resin part.I...  
JP2015220914A
To provide an abrasion notification device that detects and notifies of abrasion of a brush of a motor.An abrasion notification device has a configuration for acting on energization force on a brush 6 by being contacted with an arm part ...  
JP2015220824A
To provide a brush device in which noise of a motor can be reduced by suppressing brush vibration effectively with no difference in both directions of rotation.A brush device 1 has at least a brush body of substantially prismatic shape, ...  
JP5825705B2  
JP5822137B2  
JP2015208199A
To provide: a resin-bond carbonaceous brush with a reduced electric resistivity; and a method for manufacturing such a resin-bond carbonaceous brush.A method for manufacturing a resin-bond carbonaceous brush comprises the steps of: knead...  
JP2015207461A
To provide a technology for preventing a rotary joint from being worn by sliding.In the rotary joint configured to electrically connect a stationary body and a rotating body, a base part is electrically connected to any one of the statio...  
JP5809987B2  
JP2015532572A
The present invention relates mainly to the brush box (23) for a brush holder useful as a housing for the brush (25) of electric machinery. The bottom portion (56) for guidance of the brush by which the above-mentioned brush box (23) was...  
JP2015532504A
The surface called the front (35) constituted so that the present invention might rub the collector (27) of an electric machinery rotor, It is related with the brush (25) provided with the main part (34) which has the surface called the ...  
JP5792367B1
[Subject] The game machine which can realize the suitable signal transfer from the control side to the accessory side is provided. [Means for Solution] A game board is provided with a rotation display and a rotation display performs rota...  
JP2014239584A5  
JP2015180153A
To provide a dynamo-electric device in which readhesion of abrasion powder, separated from one phase, to other phases can be suppressed.An electric motor 1A includes a rotating shaft 2, and a brush device 3A including a U-phase, a V-phas...  
JP5790885B2  
JP2015162314A
To provide a slip ring which allows for compaction and high density of annular electrodes without dividing a conductive layer, and to provide a method for manufacturing a slip ring.In a slip ring 80 and a method of manufacturing a slip r...  
JP2015159655A
To provide a cooling device of a slip ring which enables liquid cooling of slide parts while preventing a coolant from adhering to the slide parts of conductive rings and conductive brushes.A rotary shaft 30 of a rotary electric machine ...  
JP2015159685A
To provide a brush device that improves assemblability, reduces defective fraction, and enables a coil spring to be reliably disposed in a specific position.The invention relates to a brush device comprising: a columnar coil spring arran...  
JP2015524243A
The present invention has a wear limit community display function, and it has 撚線 for energization arranged in a main part of a brush (4), And it has display 撚線 (10) which was surrounded by sleeve (8) with a guidance opening (22),...  
JP2015146282A
To provide a rotary connector reduced in load of maintenance and using no environmental load substances.A rotary connector W having a rotation-side terminal 11 and a stationary side terminal 21, includes a first magnet electrode 16 mount...  
JP5748243B2  
JP5746279B2  
JP2015125991A
To provide a power supply device of a rotary shaft used for supplying power to an electronic component attached to the rotary shaft, and for supplying a signal transmission path.A power supply device of a rotary shaft includes one bearin...  
JP5741762B2  
JP5740363B2  
JP5738939B2  
JP2014090590A5  
JP2015517176A
The present invention provides broadly an improvement in a collector ring which suited so that an electric point of contact between a stator and a rotor might be provided. An improved collector ring contains a brush assembly which has th...  
JP2015090848A
To provide a rotary electric connector of simple structure, capable of operation while stably supplying voltage and current without a change of electric contact resistance if continuously used for a long period.The rotary electric connec...  
JP2015088306A
To provide a slide contact member that is able to prolong the life of a mating member, and to provide a motor and dynamo using the same.A slide contact member comprises: a conductive hard carbon containing part that relatively comes into...  
JP2015082461A
To provide a connection device that can prevent foreign substances from jamming between a first terminal and a second terminal by moving the foreign substances adhered to the first terminal or the second terminal in a radial direction of...  
JP2015082910A
To provide a slide contact member configured to improve wear resistance, to prevent commutation spark, and to extend the service life, an electric motor and a power generator employing the same.The slide contact member is arranged on a s...  
JP2015080326A
To make a brush compact while ensuring the strength for the omission of a pigtail.In a motor M including a brush body 5 sliding on the outer surface of a rotating commutator 2, a pigtail 8 constituting the power supply path to the brush ...  
JP2015078876A
To provide a slip ring device capable of transmitting a signal at a high speed with an inexpensive and small configuration.The slip ring device includes: a brush (1) electrically connected to a first external terminal; and a ring (2) tha...  
JP5703490B2  
JP2015076218A
To provide a rotary connector through which a large current can pass and in which the burden of maintenance is reduced and no environmental load substance is used.A rotary connector W1 comprises a rotating-side unit 10 and a fixed-side u...  
JP2015076159A
To obtain a snap ring that can be assembled without screws or adhesive while it is accurately centered, can prevent disturbance of signal waveform due to rattling of a contact portion, and minimizes the number of component parts.A slide ...  
JP2015077031A
To provide a rotary machine having a brush and the structure of a brush holder that can secure an effective utilization size of the brush with no sticking of the brush with the brush holder even in an overload operation state, and that d...  
JP2015073360A
To provide: a metal carbonaceous brush which enables the suppression of noise of a motor; and a method for manufacturing such a metal carbonaceous brush.A method for manufacturing a metal carbonaceous brush comprises the steps of: prepar...  
JPWO2013069689A1
導電性基体の全面または一部に銀または銀合 金を被覆し、更に銀または銀合金の表面に金 または金合金を被覆した材料において、導電 性基体に銀または銀合金を被覆した後、...  
JPWO2013069689A
In the whole surface or the material which covered silver or a silver alloy in part, and also covered gold or a gold alloy on the surface of silver or a silver alloy of a conductive base, After covering silver or a silver alloy to a cond...  
JP5693212B2  

Matches 1,151 - 1,200 out of 13,212