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1. 发明专利

JP2006034376A Metal product and manufacturing method of metal product 有权
标题翻译：金属制品的金属产品和制造方法
公开(公告)号：JP2006034376A
公开(公告)日：2006-02-09
申请号：JP2004214962
申请日：2004-07-22
申请人： Ko Chiba , 香千葉
发明人： CHIBA KO
IPC分类号： A44C27/00 , A44C17/00 , B44C3/04
摘要： PROBLEM TO BE SOLVED: To achieve joining burned metal clay directly with a metal body.
SOLUTION: A metal product S is manufactured by jointly brazing burned metal clay B formed by burning metal clay with a metal body M. The manufacturing method is composed of a surface finishing process for polishing the surface of the joint of the burned metal clay B and the metal body M, a flux applying process for applying flux on the surface of at least either of the burned metal clay B or the metal body M, an applying process for applying brazing filler metal on the surface of the joint of at least either one of burned metal clay B or the metal body M, and a heating process for splicing the joints of burned metal clay B and the metal body M with each other, heating this joint by a gas burner, and melting the brazing filler metal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：直接与金属体接合烧结的金属粘土。解决方案：金属制品S通过将通过燃烧金属粘土与金属体M形成的燃烧的金属粘土B共同钎焊制造。制造方法由用于抛光烧结金属的接合表面的表面精加工工艺粘土B和金属体M，用于在燃烧的金属粘土B或金属体M的至少任一个的表面上施加助焊剂的助熔剂施加方法，在钎料的表面上施加钎料的施加方法燃烧的金属粘土B或金属体M中的至少一种，以及将烧结的金属粘土B和金属体M的接合部彼此接合的加热方法，通过气体燃烧器加热该接头，并使钎料。版权所有（C）2006，JPO＆NCIPI

2. 发明授权

US4028022A Oil seal assembly 失效
标题翻译：油封总成
公开(公告)号：US4028022A
公开(公告)日：1977-06-07
申请号：US578128
申请日：1975-05-16
申请人： Hiroshi Takeuchi , Toshitugu Ishizawa , Tetuyuki Yamano , Ko Chiba , Daisaku Kobayashi
发明人： Hiroshi Takeuchi , Toshitugu Ishizawa , Tetuyuki Yamano , Ko Chiba , Daisaku Kobayashi
IPC分类号： F01C19/12 , F16J15/34
CPC分类号： F16J15/3452 , F01C19/12
摘要： A rotary piston internal combustion engine has a rotor journalled on an eccentric portion of an engine shaft. A sealing arrangement comprises a first radially extending annular face connected to the engine shaft, a disc connected to the rotor and having a second radially extending annular face, and a sealing ring disposed between the first and second faces. A spring biases the sealing ring to maintain sealing contact of the sealing ring with one of the first and second faces. An O-ring is disposed between the sealing ring and that one of the rotor and engine shaft which is in rotatable unison with the other one of the first and second faces.
摘要翻译：旋转活塞内燃机具有转子轴颈安装在发动机轴的偏心部分上。密封装置包括连接到发动机轴的第一径向延伸的环形面，连接到转子并具有第二径向延伸的环形面的盘，以及设置在第一和第二面之间的密封环。弹簧偏压密封环以保持密封环与第一和第二面之一的密封接触。 O形环设置在密封环与转子和发动机轴中的一个之间，该转子和发动机轴可与第一和第二面中的另一个一起旋转。

3. 发明授权

US4542907A Corrugated expander for piston ring assembly 失效
标题翻译：用于活塞环组件的波纹膨胀机
公开(公告)号：US4542907A
公开(公告)日：1985-09-24
申请号：US623212
申请日：1984-06-21
申请人： Ko Chiba , Yoshiaki Wada , Hiroshi Miida , Sumio Ono
发明人： Ko Chiba , Yoshiaki Wada , Hiroshi Miida , Sumio Ono
IPC分类号： F16J9/06 , F16J9/20
CPC分类号： F16J9/067
摘要： The annular expander of a piston ring assembly with vertically extending notches each of which is formed on either side of a plurality of circumferentially spaced upstanding tabs projecting from the top and bottom edges of the expander. The tabs, which form the abutments for the inner peripheral edges of upper and lower annular side rails, the outer peripheral edges of which are in sliding contact with a cylinder wall, undergo elastic deformation made possible by the notches when the corresponding side rails are subjected to a strong force received from the cylinder wall owing to piston wobble during reciprocation. The elastic deformation of the tabs assures that the side rails will remain in contact with the cylinder wall at all times during the reciprocation of the piston.
摘要翻译：活塞环组件的环形膨胀器具有垂直延伸的凹口，每个凹槽形成在从膨胀机的顶部和底部边缘突出的多个周向间隔开的多个突出的突出部的任一侧上。形成用于其外周边缘与气缸壁滑动接触的上下环形侧轨的内周边缘的突出部，当相应的侧轨受到影响时，会产生由凹口产生的弹性变形在往复运动期间由于活塞摆动而从缸壁接收的强力。突片的弹性变形确保了在活塞往复运动的过程中，侧轨将始终与气缸壁保持接触。

4. 发明授权

US4429885A Spacer and expander member for holding and biasing piston ring rails 失效
标题翻译：用于保持和偏压活塞环轨的间隔件和膨胀件
公开(公告)号：US4429885A
公开(公告)日：1984-02-07
申请号：US439177
申请日：1982-11-04
申请人： Ko Chiba , Hajime Yamauchi , Yoneo Kawauchi , Yukio Ikeda
发明人： Ko Chiba , Hajime Yamauchi , Yoneo Kawauchi , Yukio Ikeda
IPC分类号： F16J9/06 , F16J9/20
CPC分类号： F16J9/066 , F16J9/068
摘要： A piston ring assembly including a pair of rails engageable with a cylinder wall and a spacer and expander member for holding and expanding the rails. The spacer and expander member has a corrugated base and arms extending alternately upwardly and downwardly from lower and upper crowns of the corrugated base, which arms are inclined radially outwardly to provide an improved resilient spring-like action to the rails supported on the crowns.
摘要翻译：一种活塞环组件，其包括可与气缸壁接合的一对轨道，以及用于保持和扩展轨道的间隔件和膨胀器构件。隔离物和膨胀器构件具有波纹状底座和从波纹形底座的下冠和上冠向上和向下交替延伸的臂，该臂从径向向外倾斜，以向支撑在牙冠上的轨道提供改进的弹性弹簧状作用。

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