公开(公告)号：EP2770239A4

公开(公告)日：2015-11-25

申请号：EP12841901

申请日：2012-10-16

Applicant: JFE STEEL CORP

Inventor： YOSHIKAWA MASAKI ,  NAGAHAMA TAKUYA ,  CHIKATSUNE HIROSHI ,  TAKANO JUN ,  KAWAI TAKAMASA ,  UETA MASATERU ,  TAKAHASHI KAZUNARI ,  MORIOKA NOBUHIKO

IPC: F16L15/04

CPC classification number: F16L15/004 ,  C10M103/04 ,  C10M171/00 ,  C10M2201/053 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2230/06 ,  E21B17/042

Abstract: [Object] To provide a threaded joint for pipes that is a radial seal type joint and that has both high galling resistance and high sealability. [Solution] In the threaded joint for pipes, a coating having a Vickers hardness greater than or equal to 310 is formed on a threaded portion of the box and an inner face of the box corresponding to a seal portion. The seal interference amount ratio ´/D of the seal portion in a pipe circumferential direction is greater than or equal to 0.002, where D is a seal diameter defined as an outside diameter of the pin at a seal point that is a point on the outer peripheral face of the nose of the pin at which the outer peripheral face first comes into contact with the inner peripheral face of the nose of the box and ´ is an interference amount defined as an amount by which the outside diameter at the seal point is reduced by the box when the pin and the box are threadedly connected with each other.

公开(公告)号：EP2906668A1

公开(公告)日：2015-08-19

申请号：EP13776962.6

申请日：2013-10-09

Applicant: Oerlikon Surface Solutions AG, Trübbach

Inventor： SOEBISCH, Mathias Lukas ,  RAMM, Juergen

IPC: C10M103/06 ,  C01G39/00 ,  C10N10/02 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N30/06 ,  C10N30/08 ,  C10N40/20 ,  C10N40/36

CPC classification number: B21D22/02 ,  C01G39/006 ,  C08K3/28 ,  C08K3/38 ,  C08K2003/382 ,  C09D1/00 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/14 ,  C10N2240/10 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/404 ,  C10N2240/407 ,  C10N2240/58 ,  C10N2250/14 ,  C10N2250/141

Abstract: The present invention relates to a coating for high-temperature uses with tri-biological stress. The coating comprises a multi-layer system and a top lubricant layer, the top lubricant layer containing molybdenum as a main component.

公开(公告)号：EP2847437A1

公开(公告)日：2015-03-18

申请号：EP12725185.8

申请日：2012-05-14

Applicant: E. I. Du Pont de Nemours and Company

Inventor： BOOZE, J. David ,  DEAKYNE, Clifford K. ,  PAILLER, Frederic ,  WEISHAMPEL, James E.

IPC: F01D5/28 ,  C10M107/44 ,  C10M169/04 ,  D02G3/02 ,  F16D69/02 ,  F01D5/30

CPC classification number: C10M111/04 ,  C10M107/44 ,  C10M169/04 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2209/1013 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2217/0443 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2240/121 ,  C10N2250/141 ,  D02G3/02 ,  F01D5/282 ,  F01D5/3092 ,  F05C2251/14 ,  F05C2253/00 ,  F05D2220/36 ,  F05D2300/509 ,  F16D69/02

Abstract: The disclosure generally relates to wear resistant articles such as a turbine fan blade, a rotor disk, etc. having a composited lubricated sheet adhered thereon and having improved tribological properties at high temperatures.

公开(公告)号：EP2630978A2

公开(公告)日：2013-08-28

申请号：EP12196260.9

申请日：2012-12-10

Applicant: Biotronik AG

Inventor： Bayer, Ullrich ,  Block, Bernd ,  Becher, Bärbel ,  Lootz, Daniel

IPC: A61L31/02 ,  C10M125/04

CPC classification number: A61F2/04 ,  A61F2/02 ,  A61F2/82 ,  A61L31/022 ,  B21C23/002 ,  B21C23/32 ,  B21D21/00 ,  C10M103/04 ,  C10M2201/053 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2230/06 ,  C10N2240/404 ,  C22C23/00 ,  C22C23/06 ,  C22C28/00 ,  C23C10/22

Abstract: Die vorliegende Erfindung schlägt ein Verfahren zur Herstellung eines Implantats, insbesondere einer intraluminalen Endoprothese, vor, wobei das Implantat aus einem vorzugsweise hohlzylinderförmigen Halbzeug (10) hergestellt wird, wobei das Halbzeug Magnesium oder eine Magnesiumlegierung enthält, umfassend die folgenden Schritte:
a) Bereitstellen des Halbzeugs (10),
b) Umformen des Halbzeugs bei einer Temperatur zwischen 250°C und 550°C mittels eines Werkzeugs, das zumindest auf einem Teil seiner mit dem Halbzeug in Berührung kommenden Oberfläche ein metallisches Schmiermittel mit Gallium und/oder einer Galliumverbindung aufweist.
Die Erfindung betrifft ferner ein entsprechendes Halbzeug bzw. Implantat.

Abstract translation: 本发明提出了用于生产植入物，特别是管腔内的内置假体的方法，前，所述植入物是优选中空圆柱形半成品（10）的产生，其中，所述半成品镁或镁合金中含有，包括以下步骤：a）提供所述 半成品（10），b）将半成品的在250℃和550℃之间的温度下具有至少其进入与金属润滑剂的半成品的表面接触具有镓和/或镓化合物的部分的工具的手段形成。 本发明还涉及相应的半成品或植入物。

公开(公告)号：EP1586623B1

公开(公告)日：2011-03-30

申请号：EP03811534.1

申请日：2003-11-20

Applicant: OILES CORPORATION

Inventor： YAMAMOTO, Yoshiaki

IPC: C10M169/04 ,  F16C33/10 ,  C10N30/08 ,  C10N30/06 ,  C10N50/08

CPC classification number: C10M111/06 ,  C10M169/04 ,  C10M2201/053 ,  C10M2201/085 ,  C10M2205/022 ,  C10M2205/0225 ,  C10M2205/14 ,  C10M2205/143 ,  C10M2205/16 ,  C10M2205/163 ,  C10M2207/126 ,  C10M2207/281 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2213/062 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/2203 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/2225 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/201

Abstract: A solid lubricant to be embedded in a hole or groove formed in a sliding surface of the substrate of a sliding member, which comprises 5 to 30 vol % of a polyethylene resin, 20 to 60 vol % of a hydrocarbon based wax, and 10 to 60 vol % of melamine cyanurate. The solid lubricant exhibits sliding characteristics which are same as or superior to those of a lubricant containing lead, under a high load condition.

公开(公告)号：EP1378698B1

公开(公告)日：2010-12-29

申请号：EP02717104.0

申请日：2002-04-11

Applicant: SUMITOMO METAL INDUSTRIES, LTD.

Inventor： GOTO, Kunio Sumitomo Metal Industries, Ltd. ,  MATSUMOTO, Keishi Sumitomo Metal Industries, Ltd. ,  NAKASUJI, Kazuyuki Sumitomo Metal Industries, Ltd. ,  ANRAKU, Toshiro Sumitomo Metal Industries, Ltd. ,  NAGASAKU, Shigeo Sumitomo Metal Industries, Ltd.

IPC: F16L15/00 ,  E21B17/042 ,  C23C24/08

CPC classification number: C23C28/00 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/38 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2213/0623 ,  C10N2220/082 ,  C10N2250/121 ,  C10N2250/14 ,  C23C24/08 ,  C23C26/00 ,  C23C28/321 ,  C23C28/3225 ,  C23C28/345 ,  C23C30/00 ,  E21B17/042 ,  F16L15/001 ,  F16L15/004 ,  F16L58/1027 ,  F16L58/182

Abstract: A threaded joint for steel pipe formed of a pin and a box having a contact surface including threaded parts and a non-threaded metal contact part and capable of stably assuring a seizure resistance and an airtightness without applying compound grease thereto, wherein a solid lubricating film formed with lubricating powder (example: molybdenum disulfide) and organic or inorganic binder is formed on the contact surface of at least one of the pin and box, the ratio of the area occupied by the secondary particles of 15 to 60νm in equi-area equivalent diameter of the lubricating powder in the cross section of the solid lubricating film in thickness direction is 5 to 90%, and fiber-like filler (example: inorganic substance whisker) in addition to the lubricating powder is mixed into the solid lubricating film at the mass ratio of the fiber-like filler to binder of 0.01 to 0.5, whereby, particularly, the seizure resistance at high temperatures can be improved.

公开(公告)号：EP1586623A4

公开(公告)日：2007-08-29

申请号：EP03811534

申请日：2003-11-20

Applicant: OILES INDUSTRY CO LTD

Inventor： YAMAMOTO YOSHIAKI

IPC: C10M111/06 ,  C10M169/04 ,  F16C33/20 ,  C10N30/06 ,  C10N30/08 ,  C10N50/08 ,  F16C33/10

CPC classification number: C10M111/06 ,  C10M169/04 ,  C10M2201/053 ,  C10M2201/085 ,  C10M2205/022 ,  C10M2205/0225 ,  C10M2205/14 ,  C10M2205/143 ,  C10M2205/16 ,  C10M2205/163 ,  C10M2207/126 ,  C10M2207/281 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2213/062 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/2203 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/2225 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/201

Abstract: A solid lubricant for being embedded in pores or grooves formed at a sliding surface of a sliding member body, comprises 5 to 30% by volume of a polyethylene resin, 20 to 60% by volume of a hydrocarbon-based wax and 10 to 60% by volume of melamine cyanurate. Such a solid lubricant can exhibit sliding properties identical to or higher than those of lead-containing solid lubricants, even under high load conditions.

公开(公告)号：EP0707622B1

公开(公告)日：2003-01-02

申请号：EP94918928.6

申请日：1994-06-24

Applicant: FORD-WERKE AKTIENGESELLSCHAFT ,  FORD FRANCE S.A. ,  FORD MOTOR COMPANY LIMITED

Inventor： RAO, V., Durga, Nageswar ,  KABAT, Daniel, Michael ,  LIZOTTE, Brian, M.

IPC: C10M111/04 ,  C10M177/00 ,  F02F1/20

CPC classification number: F16N15/00 ,  C10M103/00 ,  C10M103/04 ,  C10M103/06 ,  C10M107/30 ,  C10M111/04 ,  C10M2201/00 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/0433 ,  C10M2201/053 ,  C10M2201/0603 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/0803 ,  C10M2201/0853 ,  C10M2201/0863 ,  C10M2201/0873 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/1003 ,  C10M2209/101 ,  C10N2240/02 ,  C23C4/04 ,  F02B1/04 ,  F02B51/02 ,  F02B77/02 ,  Y02T10/126 ,  Y10T29/49272

Abstract: A solid film lubricant system for protecting metal wear interfaces subject to high temperatures and wet lubrications, comprising an oil-attracting solid lubricant mixture with at least two elements selected from the group of graphite, MoS2 and BN; a support (i.e., hard lands or hard sublayer) for the mixture to loads of at least 10 psi at temperatures of 600 DEG -800 DEG F. while being thermally stable; a thermally stable thermoset polymer matrix adhering the mixture to the support or the wear surface, the polymer having inherent hydrocarbon chemical attraction to form a tenacious oil film of the lubricating oil on the wearing surface. A method of making anti-friction coated surfaces comprising providing a light metal based cylinder surface (i.e., metal base or alloys of aluminum, titanium, or magnesium); exposing nonoxidized metal of the surface; applying a high elastic modulus load-supporting metal layer onto at least portions of the light metal cylinder surface; and simultaneously distributing a solvent-based solid film lubricant mixture and thermoset polymer onto at least portions of the layer at about room temperature to form a coating of desired thickness. An engine block with one or more anti-friction coated cylinder bore surfaces, comprising a hard, load-supporting face on the bore surface; and a coating on the face comprised of an oil-attracting solid lubricant mixture and a thermoset polymer that supports loads of at least 10 psi at temperatures of 600 DEG -800 DEG F. and is stable at such temperatures.

公开(公告)号：EP0639232B1

公开(公告)日：1999-12-15

申请号：EP93906095.0

申请日：1993-02-19

Applicant: HOEGANAES CORPORATION

Inventor： LUK, Sydney

IPC: C22C33/00 ,  B22F3/00 ,  C10M105/18 ,  C10M105/36 ,  B22F1/00

CPC classification number: C10M111/04 ,  B22F1/0059 ,  B22F2003/023 ,  C10M103/02 ,  C10M103/04 ,  C10M105/26 ,  C10M105/36 ,  C10M105/74 ,  C10M107/28 ,  C10M107/34 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/042 ,  C10M2201/0423 ,  C10M2201/043 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/10 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/1233 ,  C10M2207/1273 ,  C10M2207/1293 ,  C10M2207/223 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/2855 ,  C10M2207/34 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2209/0863 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2211/02 ,  C10M2223/003 ,  C10M2223/023 ,  C10M2223/04 ,  C10M2223/0405 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/0495 ,  C10M2223/0603 ,  C10M2223/083 ,  C10M2223/103 ,  C10N2220/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409

Abstract: Iron-based metallurgical powder compositions are produced by mixing iron-based powder with an improved binder/lubricant that comprises dibasic organic acid and one or more additional components such as solid polyethers, liquid polyethers, and acrylic resin. These novel binder/lubricants impart one or more enhanced green properties to the powder compositions and reduce the ejection force required to remove the compositions from molds and dies.

公开(公告)号：EP0639232A4

公开(公告)日：1998-06-10

申请号：EP93906095

申请日：1993-02-19

Applicant: HOEGANAES CORP

Inventor： LUK SYDNEY

IPC: B30B11/00 ,  B22F1/00 ,  B22F3/02 ,  C10M111/04 ,  C10N20/02 ,  C10N40/20 ,  C10N50/08 ,  C22C33/02 ,  C22C33/00 ,  B22F3/00 ,  C10M105/18 ,  C10M105/36

CPC classification number: C10M111/04 ,  B22F1/0059 ,  B22F2003/023 ,  C10M103/02 ,  C10M103/04 ,  C10M105/26 ,  C10M105/36 ,  C10M105/74 ,  C10M107/28 ,  C10M107/34 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/042 ,  C10M2201/0423 ,  C10M2201/043 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/10 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/1233 ,  C10M2207/1273 ,  C10M2207/1293 ,  C10M2207/223 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/2855 ,  C10M2207/34 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2209/0863 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2211/02 ,  C10M2223/003 ,  C10M2223/023 ,  C10M2223/04 ,  C10M2223/0405 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/0495 ,  C10M2223/0603 ,  C10M2223/083 ,  C10M2223/103 ,  C10N2220/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409

Abstract: Iron-based metallurgical powder compositions are produced by mixing iron-based powder with an improved binder/lubricant that comprises dibasic organic acid and one or more additional components such as solid polyethers, liquid polyethers, and acrylic resin. These novel binder/lubricants impart one or more enhanced green properties to the powder compositions and reduce the ejection force required to remove the compositions from molds and dies.