公开(公告)号：EP0950273A1

公开(公告)日：1999-10-20

申请号：EP98957431.0

申请日：1998-10-29

申请人： ELECTRO SCIENTIFIC INDUSTRIES, INC.

发明人： GARCIA, Douglas, J.

IPC分类号： H01R39 ,  G01R31 ,  G01R1

CPC分类号： G01R31/013 ,  G01R1/04 ,  H01R39/643

摘要： A rolling contactor is described for testing electronic devices having a plurality of very closely spaced, linearly aligned terminals, e.g. ceramic chips (6) containing an array of capacitors, packaged no larger than a single 1206 chip capacitor (0.120 x 0.60). Such chips have like pluralities of linearly aligned terminals (10, 12) along opposite sides. The contactor (2) includes a plurality of juxtaposed contact wheels (20, 24), each wheel being individually suspended by a corresponding cantilever arm (52, 54). The wheels are spaced to register with a line of terminals, and the arms are resilient enough to apply, when flexed, sufficient axial force to their respective wheels to make good contact with the terminals. Two of such multiple rolling contactors can be opposally positioned for simultaneously contacting lines of terminals on opposite sides of a chip array passing therebetween. In such a case, the wheels of one contactor are positioned to impinge registered terminals along one edge of the array, while the wheels of the opposing contactor simultaneously impinge registered terminals along the opposite edge of the array.

公开(公告)号：EP0862806A4

公开(公告)日：1999-04-14

申请号：EP97934279

申请日：1997-07-30

申请人： FIFTH DIMENSION INC

发明人： SENNI ALFRED R

IPC分类号： H01R39/64 ,  H01R39/00 ,  H01R39/18 ,  H01R39/28

CPC分类号： H01R39/643

摘要： A brushless slip ring includes a housing, a plurality of annular spaces (15) disposed in the housing and spaced apart along a common longitudinal axis (A), and a cageless assembly of electrically conductive spherical balls (16) freely rotatably disposed in each of the spaces (15). Each of the spaces is formed between radially inner and outer electrically conductive surfaces of a rotor (12) and stator (14), respectively, and a pair of axially spaced retainer rings. The spherical balls conduct electrical current between the outer and inner surfaces. The balls (16) are rigid and harder than the inner and outer surfaces and are arranged in an annular row. The balls (16) occupy substantially the entire circumference of the space and are freely circumferentially movable relative to one another within the space for making contact with one another.

公开(公告)号：EP0475841B1

公开(公告)日：1995-04-05

申请号：EP91402418.7

申请日：1991-09-11

申请人： SKF FRANCE

发明人： Daviet, Bernard ,  Lamy, Claude ,  Descombes, Michel

IPC分类号： H01R39/64

CPC分类号： F16C19/184 ,  F16C33/7879 ,  F16C41/002 ,  H01R39/643

公开(公告)号：EP0169890A1

公开(公告)日：1986-02-05

申请号：EP85900911.0

申请日：1985-01-23

申请人： ENGELMORE, Anthony R.

发明人： ENGELMORE, Anthony R.

IPC分类号： H01R39

CPC分类号： H01R39/643 ,  H01R24/62 ,  H01R2201/16 ,  H04M1/15

摘要： Ce connecteur électrique rotatif de faible friction (26) est destiné à être utilisé avec des cordons de téléphone spiralés pour empêcher le cordon de se tordre ou se nouer. Ce connecteur est en général fabriqué en un matériau isolant formé par un organe cylindrique interne creux (34) monté de manière télescopique dans un organe cylindrique externe creux (36). Une paire de roulements à bille (58, 60) supporte l'organe externe sur l'organe interne en rotation autour d'un axe longitudinal central. L'organe interne possède une fente longitudinale unique (40) pour recevoir plusieurs anneaux conducteurs continus (42), et des conducteurs flexibles isolés passent au travers de cette fente pour se connecter à ces anneaux. Plusieurs ouvertures sont formées dans la paroi de l'organe externe en alignement avec les anneaux conducteurs, et ces ouvertures contiennent des sphères (68, 70) sollicitées par un ressort et sont en contact de roulement avec les anneaux. L'extérieur de l'organe externe supporte plusieurs anneaux conducteurs fendus (64) qui sont en alignement avec les anneaux continus de l'organe interne ainsi qu'avec certaines des sphères sollicitées par un ressort de manière à maintenir une bonne continuité électrique entre les anneaux continus et les anneaux fendus. Les conducteurs flexibles isolés sont joints à ces anneaux fendus à une extrémité et à une fiche électrique mâle de téléphone (56) à l'extrémité la plus extérieure de l'organe externe. Un manchon isolé (38) est monté sur l'organe externe et il peut comprendre un joint à rotule creux (92) qui supporte la fiche mâle de téléphone lorsque le connecteur est monté de manière fixe sur la base ou le combiné du téléphone.

公开(公告)号：EP3249254A2

公开(公告)日：2017-11-29

申请号：EP17170510.6

申请日：2017-05-10

申请人： Ultra Electronics Limited

发明人： KEEN,, Phil

IPC分类号： F16D3/38

CPC分类号： F16C11/12 ,  B60R16/027 ,  B60R16/03 ,  B60R16/08 ,  E05D11/0081 ,  F01C1/063 ,  F16C11/06 ,  F16D3/28 ,  F16D3/32 ,  F16D3/38 ,  F16D3/387 ,  F16F1/04 ,  F16L3/015 ,  H01R39/643

摘要： A mechanical link (100), the mechanical link (100) comprising a first arm (120), a second arm (140) and an interconnection member (160), wherein: the first arm (120) is rotatable about a first axis of the interconnection member (160); the second arm (140) is rotatable about a second axis of the interconnection member (160), the second axis being orthogonal to the first axis; and wherein: the flexible member (400) extends along the first and second arms (120, 140) and is adapted to accommodate rotation of the arms (120, 140) about the first and second axes, the flexible member (400) having a single coiled portion (440) which is received within the interconnection member (160) such that the coiled portion (440) can coil and uncoil to accommodate rotation of the first arm (120), wherein the coiled portion (440) is further configured to twist about an axis of the flexible member (400) to accommodate rotation of the second arm (140).

公开(公告)号：EP3195423A1

公开(公告)日：2017-07-26

申请号：EP15781446.8

申请日：2015-08-31

申请人： Rotelcon B.V.

发明人： VAN DER LAAN, Markus ,  KOELMAN, Herbert Jan

IPC分类号： H01R39/64

CPC分类号： H01R39/643

摘要： The invention relates to Rotary conductor (1,20) comprising a first and second circular bodies (3,22,23) with metal contact surfaces that engage in rolling contact. The metals of the contact surfaces havea predetermined hardness and a corresponding yield pressure, a contact pressure between the contact surfaces being greater or equal to at least 10%, preferably at least 15% of the yield pressure of the contact surface metal having the lowest hardness. Highcurrents can betransferredbetween the rolling conductors as well as electrical signals at rates above 1Gb/s.

摘要翻译： 本发明涉及包括第一和第二圆形体（3,22,23）的旋转导体（1,20），所述第一和第二圆形体具有接触滚动接触的金属接触表面。 接触表面的金属具有预定的硬度和相应的屈服压力，接触表面之间的接触压力大于或等于具有最低硬度的接触表面金属的屈服压力的至少10％，优选至少15％ 。 在滚动导体之间可以传输高电流以及高于1Gb / s速率的电信号。

公开(公告)号：EP3146129A1

公开(公告)日：2017-03-29

申请号：EP15797866.9

申请日：2015-10-23

申请人： Zodiac Pool Care Europe SAS

发明人： FAVIE, Louis ,  DELOCHE, Rémi

IPC分类号： E04H4/16 ,  H01R39/64 ,  H02G9/12

CPC分类号： E04H4/1654 ,  B63B22/00 ,  E04H4/1645 ,  E04H4/1672 ,  H01R13/523 ,  H01R13/565 ,  H01R33/90 ,  H01R39/64 ,  H01R39/643 ,  H02G9/12

摘要： The invention relates to a device for guiding a cable (110, 120) for linking a submerged robot, in particular a robot for cleaning swimming pools, to the device for controlling and powering same, said guiding device comprising: a. a coupling including a rotary connector (141, 142), connected by one side to a first floating portion (110) of the linking cable extending from the control and power device to said coupling and, by the other side, to a second portion (120) of the linking cable extending from said coupling to the submerged robot; b. a floating mounting (100) including: bi. a float (130); bii. an interface (143, 243) for mechanically linking the rotary connector to said float; and biii. a hood (135, 335) extending above the surface when the floating mounting is submerged in a liquid and removably connected to the float; c. in which the mechanical link between the float and the rotary coupling is a ball-and-socket link.

摘要翻译： 本发明涉及一种电力电缆（10），用于游泳池清洁机器人。 电力电缆（10）包括一个旋转连接（20）和浮选装置（30）支撑，所述旋转连接器（20）。 浮选装置的上部（30）是通过在浮选池清洁机器人施加的牵引力的作用下池盖（50）下成形为通过电力电缆的装置（70一帽机构滑动件（30） ）。

公开(公告)号：EP2198489B1

公开(公告)日：2016-11-16

申请号：EP08836846.9

申请日：2008-09-18

申请人： Bal Seal Engineering, Inc.

发明人： GHASIRI, Majid ,  BALSELLS, Peter, J.

IPC分类号： H01R35/04 ,  H01R39/64 ,  H01R13/70 ,  F16C41/00 ,  F16C11/06 ,  F16B21/07

CPC分类号： F16B21/078 ,  F16C11/069 ,  F16C41/002 ,  H01R13/70 ,  H01R35/04 ,  H01R39/643

公开(公告)号：EP2973642A1

公开(公告)日：2016-01-20

申请号：EP14721591.7

申请日：2014-03-11

申请人： The Timken Company

发明人： FOWLER, Richard, J. ,  DRORY, Michael, D.

IPC分类号： H01J37/32

CPC分类号： H01R39/643 ,  C23C14/505 ,  C23C16/4584 ,  C23C16/4586 ,  C23C16/50 ,  H01J37/32 ,  H01J37/32577 ,  H01J37/32706 ,  H01J37/32715

摘要： A coupling (30) for the introduction of a bias voltage into a vacuum chamber. The coupling consists of a metallic ball bearing assembly (36), a bearing sleeve or cup (34), and an EMI shielding gasket (42) seated within the bearing sleeve or cup. The ball bearing assembly is fitted within the EMI shielding gasket, about a metallic shaft (32) which, in turn, is coupled to a source of the bias voltage. The bearing sleeve or cup is, in turn, coupled to a rotating component such as a platen, for receiving the bias voltage within the vacuum chamber.

公开(公告)号：EP2737172A1

公开(公告)日：2014-06-04

申请号：EP12829569.8

申请日：2012-08-31

申请人： Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  PRAD Research and Development Limited ,  Schlumberger Technology Corporation

发明人： SIHLER, Joachim

IPC分类号： E21B47/12 ,  H01R39/12

CPC分类号： H01R39/643 ,  E21B17/028 ,  E21B17/05 ,  E21B41/00 ,  H01R13/533 ,  Y10T29/49117

摘要： A technique facilitates transmission of electric signals across well components which move relative to each other in a wellbore environment. The well components are movably, e.g. rotatably, coupled to each other via one or more conductive bearings. Each conductive bearing has a conductive rolling element which enables relative movement, e.g. rotation, between the well components while simultaneously facilitating transmission of electric signals through the bearing. Portions of the bearing are coupled to each of the well components, and those bearing portions may be connected with electric leads to enable flow of electric signals through the bearing during operation of the system downhole.