公开(公告)号：DE4223290B4

公开(公告)日：2011-05-12

申请号：DE4223290

申请日：1992-07-15

Applicant: BRIDGESTONE CORP

Inventor： KOYAMA HARUO ,  NISHIMURO YOUICHI ,  MACHIDA KUNIO ,  FUKAHORI YOSHIHIDE

IPC: B60B3/04 ,  B60B5/02 ,  B29B9/06 ,  B29C65/00 ,  B29D99/00 ,  B60B23/00 ,  B60B23/06 ,  B60B25/00 ,  B60B25/02

公开(公告)号：DE69935835T2

公开(公告)日：2007-12-27

申请号：DE69935835

申请日：1999-10-27

Applicant: BRIDGESTONE CORP

Inventor： NISHIMURO YOUICHI ,  TOYOSAWA SHINICHI ,  MACHIDA KUNIO

IPC: H05K5/06 ,  F16F9/52 ,  F16J15/02 ,  H05K5/03 ,  H05K9/00

公开(公告)号：DE60005112D1

公开(公告)日：2003-10-16

申请号：DE60005112

申请日：2000-09-29

Applicant: BRIDGESTONE CORP

Inventor： TOYOSAWA SHINICHI ,  NISHIMURO YOUICHI ,  MASHITA NARUHIKO ,  MACHIDA KUNIO

IPC: C08K5/01 ,  C08L23/08 ,  C08L53/02 ,  C09K3/10

Abstract: There are disclosed a resin composition (I ) which comprises 100 parts by weight of (a1) a styrenic thermoplastic elastomer composed of a block copolymer (styrene-ethylene/butylene-styrene block copolymer, styrene-ethylene/propylene-styrene block copolymer) , 3 to 50 parts by weight of (b1) an ethylene/(meth)acrylic acid copolymer or an ethylene/(meth)acrylic ester copolymer each having 5 to 45% by weight of (meth)acrylic acid content, and 50 to 170 parts by weight of (c1) a paraffin base oil; a resin composition (II ) which comprises 100 parts by weight of (a2) a styrenic thermoplastic elastomer composed of a block copolymer, 1 to 15 parts by weight of (b2) a maleic anhydride-grafted polyolefin, and 30 to 170 parts by weight of (c2) a paraffin base oil; a gasket material (I ) composed of the components (a1) , (b1) and (c1) ; a gasket material (II ) composed of the components (a2), (b2) and (c2) ; and a gasketed cover in which a gasket made of the gasket material (I ) or (II ) is integrally fitted to a cover body made of a metal by injection molding.

公开(公告)号：FR2666544B1

公开(公告)日：1997-10-03

申请号：FR9110982

申请日：1991-09-05

Applicant: BRIDGESTONE CORP

Inventor： NISHIMURO YOUICHI ,  KOYAMA HARUO ,  MACHIDA KUNIO ,  FUKAHORI YOSHIHIDE

IPC: B29C65/56 ,  B29L31/30 ,  B60B5/02

公开(公告)号：DE4202287A1

公开(公告)日：1992-08-13

申请号：DE4202287

申请日：1992-01-28

Applicant: BRIDGESTONE CORP

Inventor： KOYAMA HARUO ,  NISHIMURO YOUICHI ,  MACHIDA KUNIO ,  FUKAHORI YOSHIHIDE

IPC: B29C45/00 ,  B29C45/56 ,  B29L31/30 ,  B60B3/02 ,  B60B5/02

Abstract: In the wheel (I), the part between the axle hole of the disc and the rim is formed as a blind sheet without holes. (I) is prepd. by injection pressing or mould injection pressing of a fibre-reinforced thermoplast. Pref. the part between axle hole of disc part and rim part is similarly formed as a blind sheet except for holes for screw bolts. USE/ADVANTAGE - Wheels for motorcars, buses, lorries, railway and underground railway vehicles, linear motor vehicles, aircraft, go-carts for golf courses, etc. (I) have lower wt. than rustless steel components, are cheaper than light metal alloy components, are suitable for consistent mass prodn., and have good mechanical properties through omission of decorative holes, such as impact strength, flexural strength, stiffness, and resistance to heat, fatigue, and creep.

公开(公告)号：FR2672252A1

公开(公告)日：1992-08-07

申请号：FR9201156

申请日：1992-02-03

Applicant: BRIDGESTONE CORP

Inventor： KOYAMA HARUO ,  NISHIMURO YOUICHI ,  MACHIDA KUNIO ,  FUKAHORI YOSHIHIDE

IPC: B29C45/00 ,  B29C45/56 ,  B29L31/30 ,  B60B3/02 ,  B60B5/02

公开(公告)号：EP2990221A4

公开(公告)日：2016-03-09

申请号：EP14788528

申请日：2014-04-25

Applicant: BRIDGESTONE CORP

Inventor： MACHIDA KUNIO

IPC: B60C9/00 ,  B60C1/00 ,  B60C5/01 ,  B60C9/22 ,  D07B1/06

CPC classification number: B60C9/2006 ,  B60C1/00 ,  B60C5/01 ,  B60C9/0007 ,  B60C9/22 ,  B60C2001/0066 ,  B60C2009/0021 ,  B60C2009/2214 ,  B60C2009/2238 ,  C08G69/00 ,  C09J163/00 ,  C09J165/02 ,  D07B1/0666

公开(公告)号：EP2821250A4

公开(公告)日：2015-12-16

申请号：EP13754304

申请日：2013-02-28

Applicant: BRIDGESTONE CORP

Inventor： HARADA TAKASHI ,  FUDEMOTO HIROYUKI ,  MACHIDA KUNIO

IPC: B60C5/01 ,  B60C9/00

CPC classification number: B60C9/0007 ,  B60C5/01 ,  B60C9/2204 ,  B60C2009/0021 ,  B60C2009/0078 ,  B60C2009/0085 ,  B60C2009/2214 ,  B60C2009/2242 ,  C08L23/0869

公开(公告)号：EP1630619A4

公开(公告)日：2008-12-03

申请号：EP04734122

申请日：2004-05-20

Applicant: BRIDGESTONE CORP

Inventor： SUZUKI TAKAHIRO ,  MACHIDA KUNIO ,  NISHIMURO YOUICHI

IPC: G03G5/10

CPC classification number: G03G5/0564 ,  G03G5/0507 ,  G03G5/056 ,  G03G5/10 ,  G03G5/104 ,  G03G5/14704 ,  G03G5/14752 ,  G03G5/14756 ,  Y10T428/1352 ,  Y10T428/24355 ,  Y10T428/31507 ,  Y10T428/31786

Abstract: A cylindrical base for a photosensitive drum composed of a conductive resin composition containing a resin base material and a conductive material mainly containing carbon black, on which base a solvent-using photosensitive layer is directly formed, is characterized in that the resin base material mainly contains a mixed rein wherein (A) a polyester resin and (B) a polycarbonate resin is blended at a ratio (mass ratio) of (A)/(B) = 50/50-90/10. The base for a photosensitive drum is excellent in chemical resistance, formability, dimensional accuracy, and adhesion to the photosensitive layer, while being excellent in dimensional stability. A photosensitive drum using such a base exhibits good printing performance and excellent durability.

公开(公告)号：EP2610072A4

公开(公告)日：2014-03-26

申请号：EP11820010

申请日：2011-08-25

Applicant: BRIDGESTONE CORP

Inventor： FUDEMOTO HIROYUKI ,  HARADA TAKASHI ,  KOUNO YOSHIHIDE ,  KON SEIJI ,  HASEGAWA KEIICHI ,  IIZUKA MUNENORI ,  YAKO TAKAYUKI ,  MACHIDA KUNIO

IPC: B60C5/01 ,  B60C9/22

CPC classification number: B60C1/00 ,  B29D30/0678 ,  B29D30/08 ,  B29D2030/086 ,  B29K2019/00 ,  B29K2995/0003 ,  B29K2995/0046 ,  B29K2995/0077 ,  B60C1/0041 ,  B60C5/007 ,  B60C5/01 ,  B60C9/04 ,  B60C9/22 ,  B60C15/04 ,  B60C2015/042 ,  Y10T152/10495