公开(公告)号：WO2013013830A1

公开(公告)日：2013-01-31

申请号：PCT/EP2012/003199

申请日：2012-07-27

Applicant: MAHLE INTERNATIONAL GMBH ,  GABRIEL, Dieter ,  REIN, Wolfgang ,  STONG, Thomas ,  DOMANCHUK, David ,  SMITH, Thomas, J.

Inventor： GABRIEL, Dieter ,  REIN, Wolfgang ,  STONG, Thomas ,  DOMANCHUK, David ,  SMITH, Thomas, J.

IPC: F02F3/14 ,  C23C4/00

CPC classification number: F02F3/14 ,  C23C4/04 ,  C23C4/08 ,  C23C4/18 ,  C23C30/00 ,  F05C2253/12

Abstract: A piston including a piston crown, the piston crown having a combustion surface that further defines a combustion bowl rim area and a bowl root area. A thermal spray coating is applied to the bowl rim and/or the bowl root area of the piston to increase the resistance of the piston to thermal mechanical fatigue. The thermal spray coating may be metal or alloy based and may be applied using any suitable process.

Abstract translation: 包括活塞冠的活塞，所述活塞冠具有进一步限定燃烧碗边缘区域和碗根区域的燃烧表面。 热喷涂被施加到活塞的碗边缘和/或碗根部区域以增加活塞对热机械疲劳的阻力。 热喷涂可以是基于金属或合金的，并且可以使用任何合适的方法施加。

公开(公告)号：WO2013040001A1

公开(公告)日：2013-03-21

申请号：PCT/US2012/054806

申请日：2012-09-12

Applicant: MAHLE INTERNATIONAL GMBH ,  BROCK, Ronald, G., II ,  LONOWSKI, Daniel, M. ,  DOMANCHUK, David ,  STONG, Thomas

Inventor： BROCK, Ronald, G., II ,  LONOWSKI, Daniel, M. ,  DOMANCHUK, David ,  STONG, Thomas

IPC: F16C17/02 ,  F16C17/12

CPC classification number: F16C17/022 ,  C23C4/02 ,  C23C4/06 ,  C23C4/18 ,  C23C28/021 ,  F16C9/04 ,  F16C33/122 ,  F16C33/14 ,  F16C33/203 ,  F16C2220/60 ,  F16C2223/08 ,  F16C2223/42 ,  F16C2223/60 ,  F16C2223/70 ,  F16C2240/40 ,  F16C2240/60

Abstract: A sliding bearing surface may have at least one thermal spray coating applied to the bearing surface to form a sliding bearing lining layer. A method of forming the sliding bearing lining, the method comprising applying the thermal spray coating to the bearing surface uses a thermal spray technique.

Abstract translation: 滑动轴承表面可以具有施加到轴承表面的至少一个热喷涂，以形成滑动轴承衬里层。 一种形成滑动轴承衬里的方法，包括将热喷涂涂覆到轴承表面上的方法使用热喷涂技术。

公开(公告)号：WO2012097983A1

公开(公告)日：2012-07-26

申请号：PCT/EP2012/000217

申请日：2012-01-18

Applicant: MAHLE INTERNATIONAL GMBH ,  STONG, Thomas ,  SMITH, Thomas J. ,  DOMANCHUK, David

Inventor： STONG, Thomas ,  SMITH, Thomas J. ,  DOMANCHUK, David

IPC: C23C4/06 ,  C23C4/10 ,  C23C28/00

CPC classification number: C23C4/10 ,  C23C4/067 ,  Y10T74/2101 ,  Y10T74/2162

Abstract: Thermal spray coatings are described herein. The coatings include at least one base material having a thickness. Within at least a portion of the thickness is a dispersion of solid lubricant particles. The thermal spray coatings may be applied to at least a portion of a component that has a mating surface with another component. The mating surface may cause the thermal spray coating to wear down and become thinner. As the coating becomes thinner, particles of solid lubricant entrapped deeper within in the base material become exposed and impart friction reducing properties to the component.

Abstract translation: 本文描述了热喷涂。 涂层包括具有厚度的至少一种基材。 至少部分厚度是固体润滑剂颗粒的分散体。 热喷涂可以施加到与另一组分具有配合表面的组分的至少一部分上。 配合表面可能导致热喷涂层磨损而变薄。 当涂层变薄时，在基材中被更深地夹带的固体润滑剂的颗粒变得暴露并赋予部件摩擦减小性能。

公开(公告)号：WO2009088741A1

公开(公告)日：2009-07-16

申请号：PCT/US2008/087989

申请日：2008-12-22

Applicant: MAHLE INTERNATIONAL GMBH ,  SMITH, Thomas ,  STONG, Thomas ,  EINBERGER, Peter, J. ,  DOMANCHUK, David

Inventor： SMITH, Thomas ,  STONG, Thomas ,  EINBERGER, Peter, J. ,  DOMANCHUK, David

IPC: F16J9/26 ,  C23C4/12

CPC classification number: F16J9/206 ,  C23C4/01 ,  F16J9/26

Abstract: A piston ring (100) is disclosed that includes a radially extending upper surface (110), a radially extending lower surface (102), a radially innermost surface (114) extending between the upper surface and the lower surface, and a radially outermost surface (106) extending between the upper surface and the lower surface. The lower surface (102) includes a thermally sprayed coating (104), and both the radially outermost surface and the upper surface lack the coating. Accordingly, the thermally sprayed coating (104)may generally be applied solely to the lower radially extending surface (102) of the ring.

Abstract translation: 公开了一种活塞环（100），其包括径向延伸的上表面（110），径向延伸的下表面（102），在上表面和下表面之间延伸的径向最内表面（114）和径向最外表面 （106）在上表面和下表面之间延伸。 下表面（102）包括热喷涂层（104），并且径向最外表面和上表面都缺少涂层。 因此，喷涂涂层（104）通常可以单独施加到环的下径向延伸表面（102）。