公开(公告)号：US07712965B2

公开(公告)日：2010-05-11

申请号：US10590141

申请日：2005-03-16

Applicant: Klaus Deicke ,  Werner Schubert ,  Theo Buschenhenke ,  Reimond Rathje ,  Heinbert Langner

Inventor： Klaus Deicke ,  Werner Schubert ,  Theo Buschenhenke ,  Reimond Rathje ,  Heinbert Langner

IPC: F16J1/16 ,  C22C9/04

CPC classification number: F16J1/16 ,  C22C9/04 ,  F02F3/08 ,  F05C2201/00 ,  Y10S384/912

Abstract: A piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.

Abstract translation: 一种由黄铜合金组成的活塞销衬套，含有30和32.2重量％ ％锌。 1.8至2.2wt。 ％铝，1.8至2.2wt。 ％锰，1.4〜2.2重量％ ％镍和1.4-2.0重量％ ％铁，除了相应的最大含量为0.2重量％的任选的污染物相关成分。 ％，最大总含量为1重量％。 ％，其余百分比由铜组成。 衬套从连续铸造管的纵向截面的形式切割，其外部已经被预先加工并且可以在切割操作之后不经受锻造过程而被使用。

公开(公告)号：US06895855B2

公开(公告)日：2005-05-24

申请号：US10244929

申请日：2002-09-16

Applicant: Gary L. Doll

Inventor： Gary L. Doll

IPC: F01C21/08 ,  F01C21/10 ,  F04B1/04 ,  F04B1/107 ,  F04B1/12 ,  F04B1/14 ,  F04C2/08 ,  F01B1/00

CPC classification number: F04B1/146 ,  F01C21/08 ,  F01C21/10 ,  F04B1/0408 ,  F04B1/0413 ,  F04B1/1071 ,  F04B1/124 ,  F04B1/126 ,  F04C2/082 ,  F05C2201/00 ,  F05C2253/06 ,  F05C2253/12

Abstract: Engineered surface treatments are applied to different types of hydraulic motors and pumps to improve the life of the contacting surfaces in said motors and pumps. The engineered surface treatments are selected from texture modifications and tribiological coatings and selectively applied to one or both of the contacting surfaces to reduce friction and improve fatigue life under poor lubrication operating conditions.

Abstract translation: 工程表面处理应用于不同类型的液压马达和泵，以改善所述马达和泵中的接触表面的寿命。 工程表面处理选自纹理修饰和三维涂层，并且选择性地施加到一个或两个接触表面以减少摩擦并在不良的润滑操作条件下改善疲劳寿命。

公开(公告)号：US06378415B1

公开(公告)日：2002-04-30

申请号：US09521140

申请日：2000-03-08

Applicant: Manabu Sugiura ,  Kazuaki Iwama ,  Teiichi Sato

Inventor： Manabu Sugiura ,  Kazuaki Iwama ,  Teiichi Sato

IPC: F01B302

CPC classification number: F04B27/0886 ,  F04B27/1054 ,  F05C2201/00 ,  F05C2253/12 ,  F05C2253/20

Abstract: The durability of a coating layer formed on the sliding surface between two members of a compressor, and the sliding contact between the two members, is kept excellent over a long period of time. In a peripheral portion 10d of a swash plate 10, a pair of shoes 20 are connected to the swash plate 10 while intervening between the swash plate 10 and a piston 8. Both the swash plate 10 and the shoes 20 are formed from an iron series material. A film 23 is formed on both surfaces 22 of the peripheral portion 10d of the swash plate 10, and the shoes 20 slide on the film 23 on the swash plate 10. The film 23 is a coating layer formed from a resin containing metallic particles. The particle size of the metallic particles is larger than the thickness of the film 23 (e.g., from 10 to 100 &mgr;m), and the surface of the film 23 is made smooth by polishing. The resin functioning as a binder of the metallic particles is formed from, for example, a polyimide resin.

Abstract translation: 形成在压缩机的两个部件之间的滑动表面上的涂层的耐久性和两个部件之间的滑动接触的耐久性在长时间内保持优异。 在旋转斜盘10的周边部分10d中，一对鞋子20连接到斜盘10，同时中间地旋转斜盘10和活塞8.斜盘10和鞋20均由铁系列 材料。 在旋转斜盘10的周边部分10d的两个表面22上形成一个薄膜23，滑板20在斜板10上的薄膜23上滑动。薄膜23是由含有金属颗粒的树脂形成的涂层。 金属粒子的粒径大于膜23的厚度（例如10〜100μm），通过研磨使膜23的表面变得平滑。 用作金属颗粒的粘合剂的树脂由例如聚酰亚胺树脂形成。

公开(公告)号：US07442005B2

公开(公告)日：2008-10-28

申请号：US11309388

申请日：2006-08-03

Applicant: Chin-Wen Yeh ,  Chin-Long Ku ,  Zhi-Jian Peng

Inventor： Chin-Wen Yeh ,  Chin-Long Ku ,  Zhi-Jian Peng

IPC: F04D29/54

CPC classification number: F04D19/002 ,  F04D25/0613 ,  F04D29/023 ,  F04D29/582 ,  F04D29/646 ,  F04D29/668 ,  F05C2201/00 ,  F05D2230/68 ,  F05D2260/96 ,  F05D2300/502

Abstract: A heat dissipation fan includes a fan frame, a stator mounted to the frame, and a rotor rotatably disposed around the stator. The fan frame includes a bracket, a central tube for positioning the stator, and a supporting member. The supporting member is made of a material having a higher bending strength than a plastic material used to form the bracket and the central tube. The supporting member includes a main body connected to the central tube, a plurality of ribs extending radially outwardly from the main body, and a plurality of engaging units formed at free ends of the ribs, respectively. The engaging units are embedded in the bracket for integrally connecting the central tube to the bracket.

Abstract translation: 散热风扇包括风扇框架，安装在框架上的定子以及围绕定子可转动地设置的转子。 风扇框架包括支架，用于定位定子的中心管和支撑构件。 支撑构件由具有比用于形成支架和中心管的塑料材料更高的弯曲强度的材料制成。 支撑构件包括连接到中心管的主体，从主体径向向外延伸的多个肋，以及分别形成在肋的自由端的多个接合单元。 接合单元嵌入在支架中，用于将中心管一体地连接到支架。

公开(公告)号：US20070175417A1

公开(公告)日：2007-08-02

申请号：US10590141

申请日：2005-03-16

Applicant: Klaus Deicke ,  Werner Schubert ,  Theo Buschenhenke ,  Reimond Rathje ,  Heinbert Langner

Inventor： Klaus Deicke ,  Werner Schubert ,  Theo Buschenhenke ,  Reimond Rathje ,  Heinbert Langner

IPC: F01P1/04

CPC classification number: F16J1/16 ,  C22C9/04 ,  F02F3/08 ,  F05C2201/00 ,  Y10S384/912

Abstract: The invention relates to a piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.

Abstract translation: 本发明涉及一种由黄铜合金组成的活塞销衬套，其包含30至32.2重量％ ％锌。 1.8至2.2wt。 ％铝，1.8至2.2wt。 ％锰，1.4〜2.2重量％ ％镍和1.4-2.0重量％ ％铁，除了相应的最大含量为0.2重量％的任选的污染物相关成分。 ％，最大总含量为1重量％。 ％，其余百分比由铜组成。 衬套从连续铸造管的纵向截面的形式切割，其外部已经被预先加工并且可以在切割操作之后不经受锻造过程而被使用。

公开(公告)号：US5090882A

公开(公告)日：1992-02-25

申请号：US557787

申请日：1990-07-26

Applicant: Yukio Serizawa ,  Koichi Sekiguchi ,  Yasuhiro Oshima ,  Tadashi Iizuka

Inventor： Yukio Serizawa ,  Koichi Sekiguchi ,  Yasuhiro Oshima ,  Tadashi Iizuka

IPC: F04C18/356 ,  F01C21/08 ,  F25B1/04

CPC classification number: F01C21/0809 ,  F04C2230/22 ,  F04C2230/92 ,  F05B2230/22 ,  F05B2230/90 ,  F05B2280/10 ,  F05B2280/20 ,  F05B2280/40 ,  F05B2280/50 ,  F05C2201/00 ,  F05C2201/0448 ,  F05C2203/08 ,  F05C2225/00

Abstract: A rotary compressor has a plate-like hollow vane disposed in sliding contact with a rotary piston. The vane has an internal cavity formed by a plurality of bores each having a substantially rectangular cross-section. The corners of each bore are each formed by a curved concave surface of a radius of curvature which is greater than the thicknesses of the outer walls of the vane. The major side surfaces of the vane are in slidable contact with opposing walls of a vane slot and have surface layers each formed of an oxide film consisting mainly of tri-iron tetraoxide (Fe.sub.3 O.sub.4). The film is finished by smoothing processing, thus attaining a smaller friction between the vane major side surfaces and the vane slot walls and suppressing local wear of the vane slot walls.

Abstract translation: 旋转压缩机具有与旋转活塞滑动接触的板状中空叶片。 叶片具有由多个孔形成的内腔，每个孔具有基本上矩形的横截面。 每个孔的角部各自由曲率半径的弯曲凹面形成，其大于叶片外壁的厚度。 叶片的主要侧表面与叶片槽的相对壁滑动接触，并且具有由主要由三氧化三铁（Fe 3 O 4）组成的氧化膜形成的表面层。 通过平滑处理完成薄膜，从而在叶片主侧面和叶片槽壁之间获得较小的摩擦，并抑制叶片槽壁的局部磨损。

公开(公告)号：US4944663A

公开(公告)日：1990-07-31

申请号：US340289

申请日：1989-04-19

Applicant: Tadashi Iizuka ,  Kazushi Fukuda ,  Shin Ishihara ,  Yasuo Kamitsuma ,  Yusaku Nakagawa

Inventor： Tadashi Iizuka ,  Kazushi Fukuda ,  Shin Ishihara ,  Yasuo Kamitsuma ,  Yusaku Nakagawa

IPC: C23C8/34 ,  F01C21/08 ,  F04B39/00 ,  F04C29/00 ,  F04C29/02

CPC classification number: F01C21/0809 ,  F04C2230/92 ,  F05B2230/90 ,  F05B2280/20 ,  F05C2201/00 ,  F05C2201/0442 ,  F05C2201/0457 ,  F05C2253/12

Abstract: A sliding member of an iron-based non-porous material, such as vane, of a rotary compressor has a sliding surface processed by a surface treatment in which the surface is subjected to oxidizing and nitriding to form an oxidized and nitrided layer thereon. The surface is then subjected to a steam-treatment in which water is caused to react with components of the oxidized and nitrided layer to form a layer of oxidized iron of a porous network structure disposed outwardly of the oxidized and nitrided layer. The oxidized iron layer is composed mainly of tri-iron tetroxide and softer than the oxidized and nitrided layer.

Abstract translation: 旋转式压缩机的铁质无孔材料如叶片的滑动构件具有通过表面经受氧化和氮化处理以在其上形成氧化和渗氮层的表面处理的滑动表面。 然后对表面进行蒸汽处理，其中使水与氧化和氮化层的组分反应以形成设置在氧化和氮化层外侧的多孔网状结构的氧化铁层。 氧化铁层主要由三氧化三铁组成，比氧化和氮化层柔软。

公开(公告)号：EP1725691B1

公开(公告)日：2010-06-30

申请号：EP05736835.9

申请日：2005-03-16

Applicant: KS Gleitlager GmbH

Inventor： DEICKE, Klaus ,  SCHUBERT, Werner ,  BUSCHENHENKE, Theo ,  RATHJE, Reimond ,  LANGNER, Heinbert

IPC: C22C9/04 ,  F16J1/16

CPC classification number: F16J1/16 ,  C22C9/04 ,  F02F3/08 ,  F05C2201/00 ,  Y10S384/912

公开(公告)号：EP1725691A1

公开(公告)日：2006-11-29

申请号：EP05736835.9

申请日：2005-03-16

Applicant: KS Gleitlager GmbH

Inventor： DEICKE, Klaus ,  SCHUBERT, Werner ,  BUSCHENHENKE, Theo ,  RATHJE, Reimond ,  LANGNER, Heinbert

IPC: C22C9/04 ,  F16J1/16

CPC classification number: F16J1/16 ,  C22C9/04 ,  F02F3/08 ,  F05C2201/00 ,  Y10S384/912

Abstract: The invention relates to a piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc, between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 and 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. Said bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following on from the cutting operation.

公开(公告)号：JP2011527945A

公开(公告)日：2011-11-10

申请号：JP2011517981

申请日：2009-07-16

Applicant: スネクマ

Inventor： アルキエ・ダミアン ,  デイガール・ブルー・ドウ・キユイサール，セバスチヤン

IPC: B22C9/24 ,  B22C9/10

CPC classification number: B22C9/04 ,  B22C9/108 ,  B22C21/14 ,  F05B2230/21 ,  F05B2240/12 ,  F05B2260/80 ,  F05C2201/00 ,  Y10T29/49336 ,  Y10T29/49341

Abstract: A method of manufacturing a metal blading sector for low-pressure guide vanes of a turbomachine of which at least one blade includes an internal cavity configured to accept or communicate with a gas detection probe and at least one hole formed in the wall constituting a passage for gas from a low-pressure zone of the turbomachine toward the cavity and the probe through the fitting, into a casting mold, of a core corresponding to the cavity and the casting of a molten metal in the cavity of the casting mold. The core includes, for each hole for communication with the cavity, a protrusion penetrating the internal surface of the mold and constituting the only element holding the core in position in the casting mold.