子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | JPS5933947B2 - | JP222280 | 1980-01-14 | JPS5933947B2 | 1984-08-18 | TERII JOOJI SHIIRENBINDAA |
| A rotary receptacle for supplying electric power to a rotating power-using device includes a nonrotating housing separated into two compartments by a rotary insulating disk. Each face of the disk carries a brush which runs against the interior surface of a slip ring housed within the corresponding compartment and shaped and dimensioned so as to provide maximum spacing between each slip ring and the periphery of the insulating disk. | ||||||
| 122 | JPS5819830Y2 - | JP16668178 | 1978-12-02 | JPS5819830Y2 | 1983-04-23 | |
| 123 | JPS57502027A - | JP50032381 | 1981-01-02 | JPS57502027A | 1982-11-11 | |
| 124 | JPS5654672B1 - | JP5615272 | 1972-06-07 | JPS5654672B1 | 1981-12-26 | |
| 125 | Rotary atomizing electrostatic coating device | JP4345480 | 1980-04-04 | JPS56141868A | 1981-11-05 | SUGIYAMA SUEKICHI; MORISHITA HIKARI; SUZUKI SHIYUNICHI |
| PURPOSE: To revolve a spraying head at a high speed, make the greater part of paint finely divided and reduce the paint consumption by supporting the revolving shaft fixed with the spraying head by means of bearings of noncontact type and pressing an electrode to the revolving shaft by way of a spring. CONSTITUTION: In electrostatic coating of a rotary atomizing type, a revolving shaft 8 is supported onto a front housing 2 by using noncontact type radial bearings 22, 23 consisting of air bearings. Also, the stem part 8c of the revolving shaft 8 is supported by a thrust air bearing of noncontact type consisting of runners 39, 40 and an annular plate 44. An electrode 66 is inserted by way of a compression spring into an electrode holder 63, and the end face 68 of the electrode 66 is pressed to the end face of the revolving shaft part 8c. Then, when negative high voltage is applied to the front and rear housings 2, 3, a negative high voltage is applied to the spraying head 9 through the electrode 66 and the revolving shaft 8. Paint is spread into a thin film shape and is sprayed by the centrifugal force developed by the rotation of the spraying head 9. COPYRIGHT: (C)1981,JPO&Japio | ||||||
| 126 | Large power slip ring assembly | JP6660180 | 1980-05-21 | JPS55159581A | 1980-12-11 | SHIERAUIN RII BUDEI |
| 127 | Device for distributing power to load element of rotary member | JP1209680 | 1980-02-05 | JPS55106037A | 1980-08-14 | ROOUERU JIYON ADAMUSU |
| 128 | Electric brush holder slip ring device | JP4340179 | 1979-04-10 | JPS54137604A | 1979-10-25 | JIEEMUZU EMU UTSUSOO |
| A brush holder and slip ring assembly in which the housing of the brush holder and the rotor body of the slip ring assembly are both made of plastic. Conductive terminal strips have portions encapsulated by the plastic of the housing of the brush holder and are adapted to make contact with axially spaced brushes. Conductive terminal strips and slip rings are partially encapsulated by the plastic of the rotor of the slip ring assembly, the slip rings being disposed in contact with the brushes. | ||||||
| 129 | JPS54142490U - | JP16668178 | 1978-12-02 | JPS54142490U | 1979-10-03 | |
| 130 | Conductive apparatus for hollow rotating shaft | JP14975578 | 1978-12-05 | JPS5489105A | 1979-07-14 | EMIIRU EMU FUOOTO; JIYATSUKU I ARUBARIKU |
| 131 | Electric brush assembly | JP1861278 | 1978-02-22 | JPS53124900A | 1978-10-31 | DEIBUITSUDO BAATO SUUIITO |
| 132 | Twisttpreventing apparatus for electrical connection | JP8492976 | 1976-07-16 | JPS5212488A | 1977-01-31 | HENRI SUMARU |
| 133 | JPS501380A - | JP3895474 | 1974-04-08 | JPS501380A | 1975-01-08 | |
| 134 | Pressure Measurement Device, Guide Wire Connector, Guide Wire, and Method for Manufacturing Guide Wire | US16318820 | 2017-08-29 | US20190183356A1 | 2019-06-20 | Katsuya MIYAGAWA; Natsumi SHIMAZAKI; Tomoe Morita |
| A connector (140) is provided with a holding component (141), a support component (148), a terminal (144) electrically connected to a contact of a guide wire (130) held by the holding component (141), and a guide component (147) rotatable around an axial line (130A) of the guide wire (130) with respect to the support component (148). The holding component (141) is provided with a body (150) having an insertion hole (150a) for the guide wire (130) and a holding piece (151) extending along an axial line of the insertion hole (150a) from the body (150) and capable of being elastically deformed inward in a radial direction with respect to the axial line. The guide component (147) has a guide surface (165a) guiding the holding piece (151) inward in the radial direction. The holding component (141) is slid along the axis line of the insertion hole (150a) with respect to the guide component (147), whereby the holding piece abuts on the guide surface (165a) to be elastically deformed inward in the radial direction. | ||||||
| 135 | Slip ring having multiple brushes axially applied to a segmented busbar | US15603058 | 2017-05-23 | US10033145B1 | 2018-07-24 | Michael E. Slipper; Tristan M. Wolfe; Daniel J. Simmons |
| The disclosed invention is a slip ring assembly that provides electrical power transfer to centrifugal turbomachinery while minimizing or eliminating the presence of wires in the flow path. The device transfers electrical power through a set of wires connected to a plurality of brushes that are held rotationally stationary, but allowed to displace axially or radially through a set of springs. The brushes make contact with conductive busbar rings, transferring electricity to the busbar rings. The busbar rings rotate with the centrifugal turbomachine with a set of wires that connect the busbar rings to the blades or other aerodynamic surfaces of the centrifugal turbomachine. | ||||||
| 136 | Slip ring assembly for electrical power transfer to centrifugal turbomachinery | US15171385 | 2016-06-02 | US09793669B1 | 2017-10-17 | Michael E. Slipper; Tristan M. Wolfe; Daniel J. Simmons |
| The disclosed invention is a slip ring assembly that provides electrical power transfer to centrifugal turbomachinery while minimizing or eliminating the presence of wires in the flow path. The device transfers electrical power through a set of wires connected to a plurality of brushes that are held rotationally stationary, but allowed to displace axially or radially through a set of springs. The brushes make contact with conductive busbar rings, transferring electricity to the busbar rings. The busbar rings rotate with the centrifugal turbomachine with a set of wires that connect the busbar rings to the blades or other aerodynamic surfaces of the centrifugal turbomachine. | ||||||
| 137 | Slip ring transducer | US14441437 | 2013-11-06 | US09742135B2 | 2017-08-22 | Frank Gerdes; Aike Janssen; Matthias Haller |
| The invention relates to a slip ring assembly of a slip ring transducer for transducing electrical signals between a stationary part and a part which rotates around an axis of rotation, comprising: at least one slip ring for transducing one of the electrical signals between the slip ring and at least one slip element trailing thereon, in particular a brush, and a slip ring shaft for securing the at least one slip ring thereon, the slip ring shaft having guiding channels distributed along its circumference in order to receive electrical lines for electrically connecting the at least one slip ring. | ||||||
| 138 | ROTATING CONTACT RING WITH LEGS EXTENDING AT AN ANGLE TO A LOWER SURFACE OF THE RING | US15077730 | 2016-03-22 | US20170093107A1 | 2017-03-30 | Daniel C. Wagman; Michael B. Wittenberg; Eric T. SooHoo |
| A rotating contact device is described. The rotating contact device can include a contact ring and a pair of legs extending from a lower ring surface of the contact ring. Along an upper ring surface of the contact ring can be disposed one or more raised contacts. The rotating contact device can also include an inside contact held within an inside of the contact ring. Application of a downwards force on the upper ring surface of the contact ring causes the pair of legs to deflect and the contact ring and the inside contact to rotate and translate. When mated with opposing contacts, this rotation can function to radially wipe the opposing contacts and the upper ring surface. | ||||||
| 139 | Electrical connection system with annular contact | US14683205 | 2015-04-10 | US09583897B2 | 2017-02-28 | James Fargo |
| An electrical connector system includes a socket component and a plug component. The socket component includes a contact region, a first socket contact centrally located within the circular contact region, and a second socket contact radially offset from the first socket contact by a first distance. The plug component includes a plug having a plug face, a first plug contact centrally located substantially within the circular plug face, and an annular, elastically deformable conductor having a radius approximately equal to the first distance which functions as a second plug contact. The socket contact region is configured to mate with the plug face to provide electrical continuity, in a connected state, between the first socket contact and the first plug contact, and to provide electrical continuity between the second socket contact and the second plug contact. | ||||||
| 140 | MIRROR-RING ASSEMBLY FOR BI-DIRECTIONAL OPTICAL COMMUNICATION BETWEEN A ROTOR AND A STATOR | US14748951 | 2015-06-24 | US20160380728A1 | 2016-12-29 | Marek DUDEK; Ognian Ivanov |
| An optical rotary joint communication apparatus for communicating between a rotor and a stator. Optical sources and detectors are arranged on both the rotor and the stator to provide bi-directional communication. As the rotor rotates, downlink detectors on the rotor sequentially communicate via line-of-sight optical channels with corresponding downlink receivers on the stator. Each downlink receiver is provided a curved mirror reflecting the downlink beam onto the downlink receiver when the rotation angle of the rotor is within a corresponding angle interval. When the rotation angle moves past the angle interval, the downlink beams transition to another mirror and another downlink receiver. The downlink beams are directed predominantly tangential to the rotor circumference. Adjacent downlink transmitters transmit redundant data, and transitions between downlink receivers are staggered for adjacent downlink transmitters to occur at non-overlapping rotation angles in order to prevent loss of data during transitions. | ||||||
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