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公开(公告)号：US09931923B2
公开(公告)日：2018-04-03
申请号：US15425176
申请日：2017-02-06
发明人： Kenji Oki , Kei Okumura , Tomohiro Kanaya
CPC分类号： B60K5/1208 , F16F1/3605 , F16F1/3849 , F16F3/0873 , F16F13/085 , F16F13/103 , F16F15/08
摘要： A bracket-equipped vibration-damping device including: a vibration-damping device main body including vertically-separated, elastically-connected first and second mounting members; a bracket receiving the device main body inserted laterally thereinto; a connection-insert section provided for the second mounting member; a connection groove provided for the bracket extending in an insertion direction of the device main body; at least one up-down urging rubber fixed on an outer surface of the connection-insert section on an upper-lower first side; and a lock protrusion formed on an inner surface of the connection groove on an upper-lower second side, with a smaller protrusion dimension than an up-down thickness of the up-down urging rubber such that the connection-insert section is laterally inserted into the connection groove beyond the lock protrusion before being urged to the second side by the up-down urging rubber to be positioned to the connection groove.
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72.发明申请公开(公告)号：US20180039223A1
公开(公告)日：2018-02-08
申请号：US15787949
申请日：2017-10-19
CPC分类号： G03G21/0017 , C08G18/42 , C08G18/65 , C08G18/7671 , C08L75/06 , C08L83/12 , G03G21/00
摘要： To provide a composition for a cleaning blade for an electrophotographic apparatus, and a cleaning blade for an electrophotographic apparatus that are capable of suppressing wear, chipping, curling, and contamination.A urethane composition contains (a) a polyester polyol, (b) a polyisocyanate, and (c) a modified silicone oil, wherein the (c) modified silicone oil contains a polysiloxane block and an alkylene oxide block, the alkylene oxide block having a hydroxyl group protected by a protecting group, and the (c) modified silicone oil has no hydroxyl group. A cleaning blade is made of a molding of the urethane composition and contains a polyurethane elastomer and the (c) modified silicone oil.
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公开(公告)号：US09857725B2
公开(公告)日：2018-01-02
申请号：US14703415
申请日：2015-05-04
发明人： Kentaro Imai , Yosuke Hayashi , Masanori Ishida , Fumio Misumi , Masanori Satou , Toshihiko Arata , Atsushi Ozaki
CPC分类号： G03G15/05 , C08L9/02 , C08L33/08 , C08L75/04 , G03G15/0233 , G03G15/06 , G03G15/0818 , G03G15/14
摘要： An electrophotographic device member R is used in an electrophotographic device. The electrophotographic device member R has a surface layer 1. The surface layer 1 has a matrix polymer 11 forming a skeleton of the surface layer 1 and a surface modifier 12 contained in the matrix polymer 11. The surface modifier 12 is composed of a copolymer containing, in its molecule, a first polymerization unit derived from a (meth)acrylate having a silicone group 121 and a second polymerization unit derived from a (meth)acrylate having a fluorine-containing group 122.
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公开(公告)号：US20170368899A1
公开(公告)日：2017-12-28
申请号：US15685551
申请日：2017-08-24
IPC分类号： B60G15/06 , B06B1/16 , F16F9/54 , B60G13/00 , B60G17/005
CPC分类号： B60G15/068 , B06B1/164 , B60G13/003 , B60G17/005 , B60G2202/312 , B60G2204/128 , B60G2204/41 , B60G2204/418 , F16F9/54 , F16F13/10
摘要： A strut mount including: a first mounting member configured to be attached to a shock absorber; a second mounting member configured to be attached to a vehicle body; a main rubber elastic body elastically connecting the first and second mounting members to each other; a fluid-filled zone whose interior is filled with a non-compressible fluid such that a vibration damping effect is obtained based on a flow action of the fluid; and an orifice passage through which the fluid filled in the fluid-filled zone is induced to flow. A tuning frequency of the orifice passage is set to a frequency of a vibration transmitted during lockup of an automobile from a drive train of the automobile to the vehicle body via the shock absorber.
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公开(公告)号：US20170246790A1
公开(公告)日：2017-08-31
申请号：US15596678
申请日：2017-05-16
摘要： A manufacturing process for filler tube includes: a workpiece arrangement step of arranging a workpiece onto an outer peripheral mold not only to axially lock a to-be-locked portion with respect to a locking portion but also so as to make the outer peripheral mold, which is set at a predetermined temperature, support a cylinder-shaped body of the workpiece on the outer peripheral face; and a flare-molding step of flare molding a flange by inserting an inner peripheral mold, which is set at a higher temperature than the predetermined temperature of the outer peripheral mold, into a to-be-molded portion on the inner peripheral side, and by relatively moving the outer peripheral mold and the inner peripheral mold in the axial direction to make a counter-welding-face forming portion and a welding-face forming portion clamp the to-be-molded portion between them in the axial direction.
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公开(公告)号：US09739338B2
公开(公告)日：2017-08-22
申请号：US15004003
申请日：2016-01-22
发明人： Masaya Hattori
CPC分类号： F16F15/08 , B62D33/0604 , F16F3/0873 , F16M13/02
摘要： A vibration-damping support device including: an inner shaft member to be attached to a first connection target; upper and lower mount rubbers externally fitted onto the inner shaft member; and upper and lower restraining members bonded to the upper and lower mount rubbers respectively and configured to be superposed against the second connection target. The upper and lower restraining members are configured to project to a peripherally inside of an opening edge of a mounting hole of the second connection target so that the upper and lower restraining members overlap with each other as viewed in axial direction there. The lower mount rubber includes a slot extending annularly on its outer periphery and an inner peripheral convex part projecting inward from an inside of the slot so as to have a curved shape that is convex inward at the inside of the slot.
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公开(公告)号：US09739333B2
公开(公告)日：2017-08-22
申请号：US15209031
申请日：2016-07-13
发明人： Wakako Michiyama , Kenji Oki
CPC分类号： F16F13/103 , B60K5/1208 , F16F1/36 , F16F13/10 , F16F15/08 , F16F2226/04
摘要： A bracket-equipped vibration-damping device including: a vibration-damping device main unit including first and second mounting members disposed separately from each other vertically and connected by a main rubber elastic body mutually and elastically; and a bracket mounted to the device main unit in a state that the bracket is fixed to the second mounting member inserted into the bracket laterally. A guide part of the second mounting member is inserted into a guide groove of the bracket extending in an insertion direction to be positioned vertically. The bracket includes a compression wall surface superposed to at least one of upper and lower end surfaces of the device main unit. A groove width inner surface of the guide groove opposite vertically to the compression wall surface is tilted to the compression wall surface so that the surfaces approach each other vertically toward the insertion direction.
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公开(公告)号：US20170204935A1
公开(公告)日：2017-07-20
申请号：US15475642
申请日：2017-03-31
CPC分类号： F16F13/26 , B60K5/1208 , B60K5/1283 , F16F13/08 , F16F13/264 , F16F15/005 , F16F15/022 , F16F2222/06 , F16F2224/025 , H02K33/16 , H02K2213/03
摘要： A vibration-damping electromagnetic actuator including: a tubular stator including at least one coil member having a coil and an outer yoke attached to the coil; a mover including a permanent magnet and at least one inner yoke superposed in an axial direction of the stator, the mover being inserted into the tubular stator as axially displaceable relative to the stator through energization to the coil; and an inner tubular part provided at the outer yoke being superposed on an inner peripheral face of the coil to have a magnetic gap, wherein the at least one inner yoke has a thick part at an outer peripheral part thereof, and a lightening part at an inner peripheral part thereof so that an axial dimension of the inner yoke is smaller in a formation part of the lightening part than in the thick part.
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公开(公告)号：US09651111B2
公开(公告)日：2017-05-16
申请号：US14718575
申请日：2015-05-21
发明人： Mutsumi Muraoka , Tomomi Suzuki , Kei Okumura , Wakako Michiyama
CPC分类号： F16F13/08 , F16F13/085 , F16F13/103 , F16F2230/30
摘要： A fluid-filled vibration damping device including a vibration damping device main unit which has a main rubber elastic body elastically connecting first and second mounting members, and a fluid chamber whose wall is partially constituted by the main rubber elastic body. The vibration damping device main unit further includes a temporary joint member locked on the second mounting member and temporarily coupled thereto in an axial direction, and an annular sealing part provided to the temporary joint member and overlapped on the second mounting member in the axial direction with a sealing rubber sandwiched therebetween for achieving a temporary seal. A sealing coupling member is mounted on the second mounting member while exerting a pressing force in a direction of overlapping on the second mounting member and the temporary joint member for increasing a compression ratio of the sealing rubber and achieving a full seal.
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公开(公告)号：US09648418B2
公开(公告)日：2017-05-09
申请号：US14456338
申请日：2014-08-11
发明人： Hiroshi Iwamoto , Kouichi Hasegawa , Mitsuyoshi Kondo , Naoya Oue
IPC分类号： H04R3/00 , F16F7/10 , G10K11/178
CPC分类号： H04R3/002 , F16F7/1011 , G10K11/178 , G10K11/17879 , G10K2210/1282 , G10K2210/1291 , G10K2210/3211
摘要： Provided is an active noise cancellation apparatus capable of reliably reducing road noise by reducing vibration of a vehicle component part which generates road noise by using a vibration generator. A plurality of reference signal detectors are placed respectively on right and left knuckles for respectively supporting right and left wheels. A vibration generator and an error signal detector are placed on a vehicle component part. A controller performs respective adaptive controls based on each of reference signals and an error signal so as to reduce the error signal, and controls the vibration generator based on a sum of respective output values of the adaptive controls.
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