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1. 发明专利

JP2006265736A Thermal spraying method of cylinder barrel of combustion engine and device therefor 审中-公开
标题翻译：燃烧发动机气缸的热喷涂方法及其装置
公开(公告)号：JP2006265736A
公开(公告)日：2006-10-05
申请号：JP2006137526
申请日：2006-05-17
申请人： Sulzer Metoco Ag , スルツァーメトコアーゲーSulzer Metco Ag
发明人： KELLER SILVANO
IPC分类号： F02F1/00 , C23C4/12 , C23C4/16
CPC分类号： C23C4/16 , C23C4/12
摘要： PROBLEM TO BE SOLVED: To provide an easily applicable thermal spraying method of a cylinder barrel of a cylinder block in a combustion engine in which the quality of the coating on the cylinder barrel is improved, and to provide a device therefor. SOLUTION: In the entire process of the coating operation, the flow rate of the air passing is maintained at 7 to 12 m/s. This air flow is generated by a sucking means, by which the air passes through a crank case of the cylinder block and is sucked from bottom parts of cylinder bores. Many sucking collars are provided to suck air, are connected with a sucking fan, and further move from the bottom part to lower end parts of the cylinder bores through the crank case. In the process of the coating operation, the pressure of the air flowing into the sucking fan through a sucking conduit is measured, and further, the value of the rate of the air flow passing through the cylinder bores is obtained by calculation. A control mechanism controls an air choke in an air conduit in accordance with the calculated present rate in the cylinder bores. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于适用于内燃机中气缸体的气缸筒的热喷涂方法，其中气缸筒上的涂层质量得到改善，并提供其装置。解决方案：在涂覆操作的整个过程中，空气流通的流速保持在7至12m / s。该空气流由吸气装置产生，空气通过气缸体的曲轴箱并从气缸孔的底部部分吸入。提供许多吸入套筒以吸入空气，与抽吸风扇连接，并通过曲轴箱进一步从气缸孔的底部向下端部移动。在涂布操作的过程中，测量通过吸引管道流入吸风扇的空气的压力，并且通过计算获得通过气缸孔的气流的速率的值。控制机构根据气缸孔中计算的当前速率来控制空气管道中的空气扼流圈。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006265737A Device for protecting cylinder wall in engine block when thermal-spray is applied 审中-公开
标题翻译：当应用热喷涂时，用于保护发动机气缸中的气缸壁的装置
公开(公告)号：JP2006265737A
公开(公告)日：2006-10-05
申请号：JP2006138009
申请日：2006-05-17
申请人： Sulzer Metoco Ag , スルツァーメトコアーゲーSulzer Metco Ag
发明人： KELLER SILVANO
IPC分类号： C23C4/02 , F02F1/00 , C23C4/01 , C23C4/16 , F02B77/02
CPC分类号： C23C4/16 , C23C4/01 , F02B77/02
摘要： PROBLEM TO BE SOLVED: To provide a device for protecting a cylinder wall in an engine block during thermal-coating, which can be easily and quickly used in a simple design. SOLUTION: The protecting device from contamination to the wall when the wall of the other cylinder line in the engine block is thermal-coated, is provided. For this purpose, this device is provided with many expandable hollow body members and these members can be shifted into an inner part of the cylinder to be protected, and can be expanded once performing the positioning in the inner part of the specified cylinder. These hollow body members are provided with sleeve members having the fixed size, and the sleeve member is surrounded with an expandable elastic envelop member. The expandable hollow members are disposed as the mutually faced two sets. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在热涂覆期间保护发动机缸体中的气缸壁的装置，其可以以简单的设计容易且快速地使用。
解决方案：提供了当发动机缸体中的另一个汽缸管线的壁被热涂覆时，保护装置不受到墙壁的污染。为此，该装置设置有许多可膨胀的中空体部件，并且这些部件可以移动到待保护的气缸的内部部分中，并且一旦在指定的气缸的内部部分进行定位，就可以扩展。这些中空本体构件设置有具有固定尺寸的套筒构件，并且套筒构件被可扩张的弹性包络构件包围。可膨胀的中空构件被设置为相互面对的两组。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2002080953A DEVICE FOR PROTECTING CYLINDER WALL IN ENGINE BLOCK WHEN THERMAL-SPRAY IS APPLIED 失效
公开(公告)号：JP2002080953A
公开(公告)日：2002-03-22
申请号：JP2001135868
申请日：2001-05-07
申请人： SULZER METOCO AG
发明人： KELLER SILVANO
IPC分类号： F02F1/00 , C23C4/01 , C23C4/16 , F02B77/02 , C23C4/00
摘要： PROBLEM TO BE SOLVED: To provide a device protecting the cylinder wall in an engine block during thermal-coating, which can be easily and quickly used in a simple design. SOLUTION: The protecting device from contamination to the wall when the wall of the other cylinder line in the engine block is thermal-coated, is provided. For this purpose, this device is provided with many expandable hollow body members and these members can be shifted into the inner part of the cylinder to be protected, and can be expanded in the case of once performing the positioning in the inner part of the specified cylinder. These hollow body members are provided with sleeve members having the fixed size, and the sleeve member is surrounded with an expandable elastic envelop member. The expandable hollow members are disposed as the mutually faced two sets.

4. 发明专利

JP2001316794A THERMAL SPRAYING METHOD OF CYLINDER BARREL OF COMBUSTION ENGINE AND DEVICE THEREFOR 失效
公开(公告)号：JP2001316794A
公开(公告)日：2001-11-16
申请号：JP2001080123
申请日：2001-03-21
申请人： SULZER METOCO AG
发明人： KELLER SILVANO
IPC分类号： F02F1/00 , C23C4/12 , C23C4/16
摘要： PROBLEM TO BE SOLVED: To provide an easily applicable thermal spraying method of a cylinder barrel of a cylinder block in a combustion engine in which the quality of the coating in improved, and to provide a device therefor. SOLUTION: As to this thermal spraying method for a cylinder barrel of a cylinder block in a combustion engine and the device therefor, in the process of the coating operation, the flow rate of the air passing through cylinder bores of the barrel to be coated is 7 to 12 m/s. This air flow is generated by a sucking means, by which the air passes through the crank case of the cylinder block and is sucked from the bottom parts of the cylinder bores. For the purpose of sucking air, many sucking collars are provided, and they are connected with a sucking fan and further move from the bottom part to the lower end parts of the cylinder bores through the crank case. In the process of the coating operation, the pressure of the air flowing into the sucking fan through a sucking conduit is measured, and further, the value of the rate of the air flow passing through the cylinder bores is obtained by calculation. A control mechanism controls an air choke in an air conduit in accordance with the calculated present rate in the cylinder bores.

5. 发明专利

JP2000239822A GAS FLOW CONTROL ASSEMBLY FOR PLASMA THERMAL SPRAYING DEVICE 失效
公开(公告)号：JP2000239822A
公开(公告)日：2000-09-05
申请号：JP36587099
申请日：1999-12-24
申请人： SULZER METOCO AG
发明人： KELLER SILVANO
IPC分类号： C23C4/134 , C23C4/137 , C23C4/00
摘要： PROBLEM TO BE SOLVED: To provide a plasma thermal spraying assembly in which the adhesion and the quality of a coating on a surface of a substrate are improved. SOLUTION: A plasma thermal spraying assembly having a treatment chamber 1 and a plasma thermal reraying machine 2 arranged therein is further provided with a gas flow control assembly to control the gas flow inside the treatment chamber 1. A deflector 5 is provided to avoid the gas flow inside the treatment chamber 1 to turn deposits, and the deflector 5 is at least partially arranged inside the treatment chamber 1. A collection shaft 6 is arranged on a vertical lower portion of the treatment chamber. A base element 7 is provided in an area between the treatment chamber 1 and the collection shaft 6, and the base element 7 is provided with a deviation member while a passage 4 between the treatment chamber 1 and the collection shaft 6 is kept open. A deflection element 8 is arranged inside the collection shaft 6, the deflection element 8 is substantially cylindrical, and projected into the passage 4 of the base element 7. The collection shaft 6 is connected to a suction side of a blower 13 and a vacuum pump 12.

6. 发明专利

JP2000169950A APPARATUS FOR PLASMA TREATMENT OF SURFACE OF BASE AND APPARATUS THEREFOR 失效
公开(公告)号：JP2000169950A
公开(公告)日：2000-06-20
申请号：JP34309099
申请日：1999-12-02
申请人： SULZER METOCO AG
发明人： KELLER SILVANO
IPC分类号： C23C4/134 , C23C8/36 , C23C14/02 , C23C14/54 , C23C4/00
摘要： PROBLEM TO BE SOLVED: To substantially increase a treatment quantity of bases without impairing the high quality of the coating applied on the surfaces of the bases by providing a method for the plasma treatment of the surface of the bases by substantially reducing the working time over the entire part of the treatment manipulation of the bases and an apparatus therefor. SOLUTION: The apparatus for the plasma surface treatment of the bases S1 and S2 comprise an evacuatable treatment chamber 1 and two adjacent similarly evacuatable pretreatment chambers 2 and 3. Both of these pretreatment chambers 2 and 3 have plasmatrons 20 and 30. The first base S1 is subjected to a plasma coating in the treatment chamber 1 and simultaneously the second base S2 to be next subjected to the plasma coating is simultaneously subjected to the pretreatment by the plasmatron 20 in the pretreatment chamber 2. The second has S2 is alternately heated and washed by connecting the second base as a cathode to generate an electric arranged 25A between the base S2 and the plasmatron 20 during the washing manipulation. The quality of the coating is, therefore, made to meet the highest requirement and the treatment quantity may be nearly increased.

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