公开(公告)号：US08734913B2

公开(公告)日：2014-05-27

申请号：US13204208

申请日：2011-08-05

Applicant: Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

Inventor： Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

IPC: C23C16/32 ,  H05H1/24

CPC classification number: C23C16/042 ,  C23C16/26 ,  C23C16/50 ,  C23C16/515 ,  F16C3/03 ,  F16C2206/04 ,  H01J37/34 ,  H01J37/3447

Abstract: A formation method of a coating that coats a coated body with the coating includes: generating cylindrical plasma in a vacuum deposition chamber as well as supplying material gas into the vacuum deposition chamber; applying pulse voltage to the coated body; and attaching a shield member that shields an uncoated member to an uncoated part where the coating of the coated body is not formed with separation spacing over a coated part where the coating is to be formed for preventing decrease of hardness of the coating in the coated part.

Abstract translation: 涂覆涂层的涂层的形成方法包括：在真空沉积室中产生圆柱形等离子体，以及将材料气体供应到真空沉积室中; 向涂层体施加脉冲电压; 以及将未涂覆部件遮蔽的未遮蔽部件的屏蔽部件，其中涂布体的涂层在形成涂层的涂布部分上没有形成分隔间隔，以防止涂布部分中涂层的硬度降低 。

公开(公告)号：US20100210488A1

公开(公告)日：2010-08-19

申请号：US12707308

申请日：2010-02-17

Applicant: Masahiro SUZUKI ,  Kazuyoshi Yamakawa ,  Toshiyuki Saito ,  Junji Ando ,  Tomoo Suzuki ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

Inventor： Masahiro SUZUKI ,  Kazuyoshi Yamakawa ,  Toshiyuki Saito ,  Junji Ando ,  Tomoo Suzuki ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

IPC: F16C33/20

CPC classification number: F16C3/03 ,  C23C16/0272 ,  C23C16/0281 ,  C23C16/26 ,  C23C28/322 ,  C23C28/325 ,  C23C28/34 ,  C23C28/343 ,  C23C28/347 ,  F16C29/02 ,  F16C33/04 ,  F16C2206/04 ,  F16D3/06 ,  F16D2001/103

Abstract: A sliding member has a base material whose surface is at least partially covered with a DLC film, wherein an intermediate layer is interposed between the base material and the DLC film, and the intermediate layer has a multilayer structure obtained by stacking a first Cr layer, a CrN layer and a second Cr layer successively from the side closer to the base material.

Abstract translation: 滑动构件具有表面至少部分被DLC膜覆盖的基材，其中在基材和DLC膜之间插入中间层，并且中间层具有通过层叠第一Cr层， CrN层和第二Cr层，从靠近基材的一侧开始。

公开(公告)号：US20080156154A1

公开(公告)日：2008-07-03

申请号：US11966319

申请日：2007-12-28

Applicant: Yoshitane UEMURA ,  Koji KAWASAKI ,  Daigo YAMAMOTO

Inventor： Yoshitane UEMURA ,  Koji KAWASAKI ,  Daigo YAMAMOTO

IPC: B23B23/00

CPC classification number: B23B23/025 ,  B23B31/16287 ,  B23B31/40 ,  Y10T82/2564

Abstract: The lathe comprises: a spindle for holding one end side of an annular workpiece W; a rotation drive mechanism for rotating the spindle; and a holding mechanism 20 for holding the other end side of the workpiece W. The holding mechanism 20 comprises: an inserting member 21 which is arranged to rotate freely and of which distal end is inserted into an interior of the other end side of the workpiece W; a support member 28 which supports the inserting member 21 to rotate freely; a plurality of contact members 23 which are arranged on an outer circumferential surface of the distal end of the inserting member 21 and which outwardly protrude to be in contact with an inner circumferential surface of the workpiece W; and a drive mechanism 30 for driving each of the contact members 23 so as to be brought into contact to each other.

Abstract translation: 该车床包括：用于保持环形工件W的一端侧的主轴; 用于旋转所述心轴的旋转驱动机构; 以及用于保持工件W的另一端侧的保持机构20.保持机构20包括：插入构件21，其被布置成自由旋转，并且该远端插入到工件的另一端侧的内部 W; 支撑构件28，其支撑插入构件21以自由旋转; 多个接触构件23，其布置在插入构件21的远端的外周表面上并且向外突出以与工件W的内周表面接触; 以及用于驱动每个接触构件23以使得彼此接触的驱动机构30。

公开(公告)号：US08673409B2

公开(公告)日：2014-03-18

申请号：US13204208

申请日：2011-08-05

Applicant: Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

Inventor： Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

IPC: C23C16/32 ,  H05H1/24

Abstract: A formation method of a coating that coats a coated body with the coating includes: generating cylindrical plasma in a vacuum deposition chamber as well as supplying material gas into the vacuum deposition chamber; applying pulse voltage to the coated body; and attaching a shield member that shields an uncoated member to an uncoated part where the coating of the coated body is not formed with separation spacing over a coated part where the coating is to be formed for preventing decrease of hardness of the coating in the coated part.

公开(公告)号：US08518863B2

公开(公告)日：2013-08-27

申请号：US12707308

申请日：2010-02-17

Applicant: Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiyuki Saito ,  Junji Ando ,  Tomoo Suzuki ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

Inventor： Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiyuki Saito ,  Junji Ando ,  Tomoo Suzuki ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

IPC: C10M103/02

CPC classification number: F16C3/03 ,  C23C16/0272 ,  C23C16/0281 ,  C23C16/26 ,  C23C28/322 ,  C23C28/325 ,  C23C28/34 ,  C23C28/343 ,  C23C28/347 ,  F16C29/02 ,  F16C33/04 ,  F16C2206/04 ,  F16D3/06 ,  F16D2001/103

Abstract: A sliding member has a base material whose surface is at least partially covered with a DLC film, wherein an intermediate layer is interposed between the base material and the DLC film, and the intermediate layer has a multilayer structure obtained by stacking a first Cr layer, a CrN layer and a second Cr layer successively from the side closer to the base material.

Abstract translation: 滑动构件具有表面至少部分被DLC膜覆盖的基材，其中在基材和DLC膜之间插入中间层，并且中间层具有通过层叠第一Cr层， CrN层和第二Cr层，从靠近基材的一侧开始。

公开(公告)号：US20120034393A1

公开(公告)日：2012-02-09

申请号：US13204208

申请日：2011-08-05

Applicant: Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

Inventor： Junji Ando ,  Tomoo Suzuki ,  Tomoki Ogawa ,  Masahiro Suzuki ,  Kazuyoshi Yamakawa ,  Toshiya Kubo ,  Hiroyuki Hashitomi ,  Daigo Yamamoto

IPC: H05H1/24

CPC classification number: C23C16/042 ,  C23C16/26 ,  C23C16/50 ,  C23C16/515 ,  F16C3/03 ,  F16C2206/04 ,  H01J37/34 ,  H01J37/3447

Abstract: A formation method of a coating that coats a coated body with the coating includes: generating cylindrical plasma in a vacuum deposition chamber as well as supplying material gas into the vacuum deposition chamber; applying pulse voltage to the coated body; and attaching a shield member that shields an uncoated member to an uncoated part where the coating of the coated body is not formed with separation spacing over a coated part where the coating is to be formed for preventing decrease of hardness of the coating in the coated part.

Abstract translation: 涂覆涂层的涂层的形成方法包括：在真空沉积室中产生圆柱形等离子体，以及将材料气体供应到真空沉积室中; 向涂层体施加脉冲电压; 以及将未涂覆部件遮蔽的未遮蔽部件的屏蔽部件，其中涂布体的涂层在形成涂层的涂布部分上没有形成分隔间隔，以防止涂布部分中涂层的硬度降低 。