公开(公告)号：US20090050675A1

公开(公告)日：2009-02-26

申请号：US11887986

申请日：2006-03-27

Applicant: Hartmut Baur ,  Peter Fledersbacher ,  Herbert Gasthuber ,  Michael Scheydecker

Inventor： Hartmut Baur ,  Peter Fledersbacher ,  Herbert Gasthuber ,  Michael Scheydecker

IPC: B23K20/12 ,  F04D29/20 ,  F01L7/06

CPC classification number: B23K20/129 ,  B23K20/16 ,  B23K20/22 ,  B23K2101/001 ,  B23K2101/006 ,  B23K2103/10 ,  B23K2103/14 ,  B23K2103/18 ,  B23K2103/20 ,  B23K2103/24 ,  F01D5/025 ,  F01L3/02 ,  F01L3/20 ,  F01L2101/00 ,  F01L2103/00 ,  F02C6/12 ,  F05B2230/239 ,  F05C2201/0466 ,  F05D2300/133

Abstract: A method for connecting a first component from a metal aluminide or a refractory Ti alloy to a second component from steel, metal aluminide or a refractory Ti alloy, especially from a steel shaft, by friction welding is disclosed. An intermediary from an Ni alloy is inserted between the first component and the second component and friction welding is carried out. A connecting layer is produced from the intermediary and is firmly connected on both ends to the first and the second component. A turbocharger rotors and valves for internal combustion engines produced by the disclosed method is also provided.

Abstract translation: 公开了一种通过摩擦焊接从钢，金属铝化物或耐火Ti合金，特别是钢轴将金属铝化物或难熔Ti合金的第一成分与第二成分连接的方法。 将Ni合金的中间体插入到第一部件和第二部件之间，进行摩擦焊接。 从中间产生连接层，并且两端牢固地连接到第一和第二部件。 还提供了通过所公开的方法生产的用于内燃机的涡轮增压器转子和阀。

公开(公告)号：US06753090B2

公开(公告)日：2004-06-22

申请号：US09912418

申请日：2001-07-26

Applicant: Tilman Haug ,  Michael Scheydecker ,  Oliver Storz ,  Karl-Ludwig Weisskopf

Inventor： Tilman Haug ,  Michael Scheydecker ,  Oliver Storz ,  Karl-Ludwig Weisskopf

IPC: B32B900

CPC classification number: C23C4/16 ,  C23C4/18 ,  C23C10/30 ,  C23C24/04 ,  C23C26/00 ,  C23C26/02 ,  Y02T50/67

Abstract: The invention relates to a surface layer which comprises a plurality of layers, of which one layer is a ceramic wear-resistant layer and another layer is a transition layer to a metallic substrate element. The transition layer comprises intermetallic phases and is formed by a reaction from the materials of the substrate element and of the ceramic layer.

Abstract translation: 本发明涉及包括多个层的表面层，其中一层是陶瓷耐磨层，另一层是与金属基底元件的过渡层。 过渡层包括金属间相，并且是由基材和陶瓷层的材料的反应形成的。

公开(公告)号：US06265071B1

公开(公告)日：2001-07-24

申请号：US09153616

申请日：1998-09-15

Applicant: Gerhard Gross ,  Tilmann Haug ,  Emil Näumann ,  Kolja Rebstock ,  Michael Scheydecker

Inventor： Gerhard Gross ,  Tilmann Haug ,  Emil Näumann ,  Kolja Rebstock ,  Michael Scheydecker

IPC: B32B900

CPC classification number: F16D69/027 ,  C04B41/4554 ,  C04B41/51 ,  C04B41/81 ,  C04B41/88 ,  F16D69/02 ,  F16D69/023 ,  F16D69/025 ,  F16D69/028 ,  Y10T428/30

Abstract: A brake unit includes a brake disc of a ceramic material and a brake pad that cooperates with it in tribological fashion. The brake pad is made of a sintered metal material or of an inorganically bound material having a ceramic binding phase and metal particles. The brake unit has a high thermal loading capacity, very good performance characteristics in terms of comfort, and an acceptable service life.

Abstract translation: 制动单元包括陶瓷材料的制动盘和与摩擦学方式配合的制动衬块。 制动片由烧结金属材料或具有陶瓷结合相和金属颗粒的无机结合材料制成。 制动单元具有高热负荷能力，在舒适性方面具有非常好的性能特征，并且具有可接受的使用寿命。