公开(公告)号：EP2390374B1

公开(公告)日：2013-01-23

申请号：EP11161627.2

申请日：2011-04-08

Applicant: General Electric Company

Inventor： Didomizio, Richard ,  Alinger, Matthew Joseph ,  Thamboo, Samuel Vinod ,  Stonitsch, Raymond Joseph

IPC: C22C1/05 ,  B23K20/12 ,  F01D5/06

CPC classification number: C22C1/05 ,  F01D5/06 ,  F05C2201/0433 ,  Y02T50/671 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/49826 ,  Y10T428/12944 ,  Y10T428/12951 ,  Y10T428/12958

公开(公告)号：EP1462649A3

公开(公告)日：2010-02-03

申请号：EP04007367.8

申请日：2004-03-26

Applicant: NTN Corporation

Inventor： Ohki, Chikara, c/o NTN Corporation ,  Goto, Tomoaki, c/o NTN Corporation

IPC: F04B27/08 ,  F04B27/10 ,  C22C38/00

CPC classification number: C22C38/18 ,  C22C38/02 ,  C22C38/04 ,  F04B27/0873 ,  F04B27/0895 ,  F04B27/1063 ,  F04B39/12 ,  F04C18/0207 ,  F04C29/005 ,  F04C2240/50 ,  F05C2201/0433 ,  F05C2251/02 ,  F16C33/62 ,  F16C2240/06 ,  F16C2360/00 ,  F16C2361/63

Abstract: A compressor component incorporated into a compressor having a compressor body (200) and a compressor pulley mechanism (400) transmitting a driving force to the compressor body (200) has an austenite grain with a grain size number falling within a range exceeding 10, a fracture stress value of at least 2650 MPa, or a hydrogen content of at most 0.5 ppm. This provides a compressor component and a compressor bearing with a long fatigue life, a high anti-crack strength, and a reduced secular dimensional variation.

公开(公告)号：EP2126361A1

公开(公告)日：2009-12-02

申请号：EP08709648.3

申请日：2008-02-26

Applicant: Edwards Limited

Inventor： OKOROAFOR, Emmanuel, Uzoma

IPC: F04C25/02 ,  F04C18/12 ,  F04C18/16 ,  F04C18/02

CPC classification number: F04C25/02 ,  F04C18/0215 ,  F04C18/123 ,  F04C18/126 ,  F04C18/16 ,  F04C2220/12 ,  F05C2201/0433 ,  F05C2201/0442 ,  F05C2201/90

Abstract: A dry vacuum pump comprises a stator component and at least one rotor component. To improve the tolerance of the pump to corrosive gases passing through the pump, the stator component and/or said at least one rotor component are formed from silicon-molybdenum (SiMo) ductile iron.

Abstract translation: 干式真空泵包括定子部件和至少一个转子部件。 为了提高泵对通过泵的腐蚀性气体的公差，定子部件和/或所述至少一个转子部件由硅 - 钼（SiMo）球墨铸铁形成。

公开(公告)号：EP1712790B1

公开(公告)日：2007-09-19

申请号：EP06111994.7

申请日：2006-03-30

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Fukanuma, Tetsuhiko ,  Sugiura, Manabu ,  Sugioka, Takahiro ,  Imai, Takayuki

IPC: F04B27/08 ,  F04B27/10

CPC classification number: F04B27/1063 ,  F04B27/1054 ,  F05C2201/0433 ,  F05C2203/0882 ,  F05C2253/12

公开(公告)号：EP1712790A1

公开(公告)日：2006-10-18

申请号：EP06111994.7

申请日：2006-03-30

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Fukanuma, Tetsuhiko ,  Sugiura, Manabu ,  Sugioka, Takahiro ,  Imai, Takayuki

IPC: F04B27/08 ,  F04B27/10

CPC classification number: F04B27/1063 ,  F04B27/1054 ,  F05C2201/0433 ,  F05C2203/0882 ,  F05C2253/12

Abstract: A swash plate compressor includes a housing that has a cylinder bore and rotatably supports a drive shaft. A swash plate is operatively coupled to the drive shaft for rotation therewith. A piston is accommodated in the cylinder bore for reciprocating movement. First and second spaced shoes are fitted to the piston on a side adjacent to the cylinder bore and on a side away from the cylinder bore, respectively, for coupling the piston to the swash plate. The rolling body is mounted on the swash plate through a bearing and in slide contact with the first shoe. A surface of the rolling body in slide contact with the first shoe or a surface of the first shoe in slide contact with the rolling body has a diamond-like carbon film. A surface of the rolling body in rolling contact with the bearing exposes a base material of the rolling body.

Abstract translation: 斜盘式压缩机包括具有缸孔并可旋转地支撑驱动轴的壳体。 斜盘可操作地联接到驱动轴以随其旋转。 活塞容纳在缸孔中以往复运动。 第一和第二隔开的滑靴分别安装到活塞的邻近气缸孔的一侧和远离气缸孔的一侧上，用于将活塞连接到斜盘。 滚动体通过轴承安装在斜盘上并与第一滑靴滑动接触。 与第一滑靴滑动接触的滚动体的表面或与滚动体滑动接触的第一滑靴的表面具有类金刚石碳膜。 与轴承滚动接触的滚动体的表面露出滚动体的基体材料。

公开(公告)号：EP1462649A2

公开(公告)日：2004-09-29

申请号：EP04007367.8

申请日：2004-03-26

Applicant: NTN CORPORATION

Inventor： Ohki, Chikara, c/o NTN Corporation ,  Goto, Tomoaki, c/o NTN Corporation

IPC: F04B27/08 ,  F04B27/10

CPC classification number: C22C38/18 ,  C22C38/02 ,  C22C38/04 ,  F04B27/0873 ,  F04B27/0895 ,  F04B27/1063 ,  F04B39/12 ,  F04C18/0207 ,  F04C29/005 ,  F04C2240/50 ,  F05C2201/0433 ,  F05C2251/02 ,  F16C33/62 ,  F16C2240/06 ,  F16C2360/00 ,  F16C2361/63

Abstract: A compressor component incorporated into a compressor having a compressor body (200) and a compressor pulley mechanism (400) transmitting a driving force to the compressor body (200) has an austenite grain with a grain size number falling within a range exceeding 10, a fracture stress value of at least 2650 MPa, or a hydrogen content of at most 0.5 ppm. This provides a compressor component and a compressor bearing with a long fatigue life, a high anti-crack strength, and a reduced secular dimensional variation.

公开(公告)号：EP1013926B1

公开(公告)日：2004-09-15

申请号：EP99125173.7

申请日：1999-12-17

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： Eisenbacher, Egon ,  Renner, Christoph

IPC: F04B1/04 ,  F04C2/10

CPC classification number: F04C2/082 ,  F01C21/108 ,  F04B1/0404 ,  F04C2230/22 ,  F04C2230/92 ,  F05C2201/0433 ,  F05C2203/083 ,  F05C2203/086

公开(公告)号：EP0985739B1

公开(公告)日：2003-05-14

申请号：EP98117125.9

申请日：1998-09-10

Applicant: MMS Marine Motor Service

Inventor： Horst, Reinke

IPC: C23C8/26 ,  F02F3/10

CPC classification number: C23C8/26 ,  F02B3/06 ,  F02F2007/0097 ,  F05C2201/0433 ,  F05C2201/0448

公开(公告)号：EP0715079B1

公开(公告)日：2003-02-12

申请号：EP95118727.7

申请日：1995-11-28

Applicant: SANYO ELECTRIC CO. LTD

Inventor： Sunaga, Takashi ,  Obokata, Yoshinobu ,  Okajima, Masazo ,  Komatsubara, Takeo ,  Takahashi,Yasuki

IPC: F04C18/356 ,  C10M107/00

CPC classification number: F01C21/08 ,  C10M169/04 ,  C10M171/008 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/042 ,  C10M2207/2835 ,  C10M2215/14 ,  C10M2215/223 ,  C10M2223/04 ,  C10M2223/041 ,  F01C21/104 ,  F04C18/3564 ,  F04C29/02 ,  F04C2210/26 ,  F04C2230/92 ,  F05C2201/0433 ,  F05C2203/08 ,  F05C2253/04 ,  Y10S417/01

公开(公告)号：EP0962644A3

公开(公告)日：2000-09-13

申请号：EP99107220.8

申请日：1999-04-14

Applicant: MAHLE GMBH

Inventor： Fuchs, Reinhold ,  Jüngling, Kurt ,  Messmer, Dieter

IPC: F02F3/00 ,  F16J1/22

CPC classification number: F16J1/22 ,  F02F3/0023 ,  F02F2200/04 ,  F05C2201/0433 ,  F05C2201/0448

Abstract: Bei einem gebauten Kolben mit einer Kugelkopf-Kolben-Pleuel-verbindung sollen Werkstoffehler weitgehend vermieden werden. Hierzu weist der Kolben folgende Merkmale auf: das die Kugelpfanne beinhaltende Abstützungsteil (3) hat eine maximale Längenausdehnung in Axialrichtung des Kolbens von 60 % des Kolbendurchmessers und besteht aus geschmiedetem Stahl, der Kolbenschaft (6) ist als gesondertes, nicht mit dem Abstützungsteil (3) einstückiges Schaftteil ausgebildet, der maximale Durchmesser des Abstützungsteils (3) ist mindestens 5 % kleiner als der Durchmesser des Schaftteils (6).