专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008180090A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2008180090A
公开(公告)日：2008-08-07
申请号：JP2007012130
申请日：2007-01-23
申请人： Sanden Corp , サンデン株式会社
发明人： SATO HIROSHI , HOSOI HIDENORI , KOWADA YOSHIO
IPC分类号： F04B39/00 , F16J15/16 , F16J15/32
摘要： PROBLEM TO BE SOLVED: To impart sufficient follow-up capability to swing generated with slide to slide members located on a border between regions having pressure values different from each other, and thereby to enhance sealing performance in the regions, in a compressor. SOLUTION: A polytetrafluoroethylene composition containing crosslinked polytetrafluoroethylene is used for at least one of the slide members arranged between the regions having pressure values different from each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了赋予滑块产生的摆动足够的跟踪能力，位于具有彼此不同的压力值的区域之间的边界上的滑动构件，从而提高压缩机中的区域的密封性能。解决方案：包含交联聚四氟乙烯的聚四氟乙烯组合物用于布置在具有彼此不同的压力值的区域之间的至少一个滑动构件。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007315223A Sealing device of compressor 审中-公开
标题翻译：压缩机密封装置
公开(公告)号：JP2007315223A
公开(公告)日：2007-12-06
申请号：JP2006143756
申请日：2006-05-24
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , HOSOI HIDENORI
IPC分类号： F04B39/00 , F16J15/32
摘要： PROBLEM TO BE SOLVED: To perform excellent sealing function without largely increasing cost in a compressor using a refrigerant including an iodine compound. SOLUTION: This sealing device is installed in the compressor sucking the refrigerant including the iodine compound, compressing it to a high pressure, and discharging it. A seal material fitted to a refrigerant seal position (shaft seal device 21) is formed of an ethylene-propylene-nonconjugate diene terpolymer rubber. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在使用包含碘化合物的制冷剂的压缩机中，不会大量增加成本，从而实现优异的密封功能。解决方案：该密封装置安装在压缩机中，吸入包含碘化合物的制冷剂，将其压缩至高压并将其排出。装配到制冷剂密封位置的密封材料（轴密封装置21）由乙烯 - 丙烯 - 非共轭二烯三元共聚物橡胶形成。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2013217308A Compressive functional member and method for manufacturing the same 有权
标题翻译：压缩功能部件及其制造方法
公开(公告)号：JP2013217308A
公开(公告)日：2013-10-24
申请号：JP2012089181
申请日：2012-04-10
申请人： Sanden Corp , サンデン株式会社
发明人： HIRAWATARI MATSUJI , KOWADA YOSHIO
IPC分类号： F04C18/02 , F04C29/00
CPC分类号： C22C23/02 , C22F1/06 , F04B53/14 , F04B53/16 , F04C18/0215 , F04C2230/24 , F05C2201/021 , F05C2201/028 , F05C2201/0487 , F05C2251/00
摘要： PROBLEM TO BE SOLVED: To provide a compressive functional member which is light-weight and inexpensive and has a high mechanical strength and to provide a method for manufacturing the compressive functional member.SOLUTION: A method for manufacturing a compressive functional member includes: an alloy forming step of forming a casting magnesium alloy material (32) which comprises, in mass% relative to the total amount, 0.2-15% of aluminum, 0.3-10% of calcium, 0.05-1.5% of manganese and unavoidable impurities; a casting step of casting the casting magnesium alloy material to produce an extruding magnesium alloy material (34); an extruding step of subjecting the extruding magnesium alloy material to an extruding processing at a temperature ranging 250-500°C and an extrusion ratio ranging 3-30 to produce a forging magnesium material (36); and a forging step of forging the forging magnesium material to form a compressed functional member (8, 10, 30).
摘要翻译：要解决的问题：提供一种重量轻且价廉且具有高机械强度的压缩功能部件，并提供制造压缩功能部件的方法。解决方案：一种制造压缩功能部件的方法包括：合金形成铸造镁合金材料（32）的成形步骤，其以相对于总量的质量％计含有0.2-15％的铝，0.3-10％的钙，0.05-1.5％的锰和不可避免的杂质; 铸造铸造镁合金材料以生产挤压镁合金材料（34）的铸造步骤; 挤出步骤，使挤出的镁合金材料在250-500℃的温度和3-30℃的挤出比下进行挤出加工，以生产锻造镁材料（36）; 以及锻造锻造镁材料以形成压缩功能部件（8,10,30）的锻造工序。

4. 发明专利

JP2010038327A Sealing structure and compressor using the same 审中-公开
标题翻译：密封结构和压缩机使用它
公开(公告)号：JP2010038327A
公开(公告)日：2010-02-18
申请号：JP2008204450
申请日：2008-08-07
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SHIGETA MEGUMI
IPC分类号： F16J15/10 , F04B39/00 , F16J15/12
摘要： PROBLEM TO BE SOLVED: To provide a sealing structure in a system using a medium suitable for use in a compressor in particular capable of exhibiting superior sealability even in a portion in which securing of a sufficient sealing area is difficult or in a portion in which sufficient sealing face pressure during pinching is difficult to be applied.
SOLUTION: This sealing structure has a sealing material interposed between seat face parts of two box bodies in any portion of the system using the medium. An adhesion material layer is interposed between the sealing material and the seat face parts of the box bodies. The adhesion material layer is adhered to the sealing material and the seat face parts of the box bodies. The compressor using the sealing structure is also provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在使用适用于压缩机的介质的系统中提供密封结构，特别是即使在难以确保足够的密封区域的部分中也能够显示出优异的密封性，或者部分其中夹持期间的充分的密封面压力难以施加。解决方案：该密封结构具有使用介质在系统的任何部分中插入两个盒体的座面部之间的密封材料。粘合材料层插入在密封材料和箱体的座面部分之间。粘合材料层粘附到密封材料和箱体的座面部分。还提供了使用密封结构的压缩机。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010038060A Piston for reciprocating compressor 有权
标题翻译：活塞压缩机活塞
公开(公告)号：JP2010038060A
公开(公告)日：2010-02-18
申请号：JP2008202877
申请日：2008-08-06
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SHIGETA MEGUMI
IPC分类号： F04B39/00
摘要： PROBLEM TO BE SOLVED: To provide a piston for a reciprocating compressor provided at lower cost while ensuring at least the same sealability and sliding characteristics as that in the prior art.
SOLUTION: The piston for the reciprocating compressor is reciprocatingly inserted into a cylinder bore in order to compress fluid. A plurality of coating stripes extending in a peripheral direction are formed on the peripheral surface of the piston. In the piston, by devising the shapes of the coating strips, the sealability under high-pressure condition or during high-speed operation can be improved.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种以较低成本提供的往复式压缩机的活塞，同时确保至少具有与现有技术相同的密封性和滑动特性。解决方案：用于往复式压缩机的活塞往往插入气缸孔中以压缩流体。在活塞的周面形成有沿周向延伸的多个涂布条纹。在活塞中，通过设计涂布条的形状，可以提高高压条件下或高速运转时的密封性。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010038135A Reciprocating compressor piston 审中-公开
标题翻译：再生压缩机活塞
公开(公告)号：JP2010038135A
公开(公告)日：2010-02-18
申请号：JP2008205351
申请日：2008-08-08
申请人： Sanden Corp , サンデン株式会社
发明人： SHIGETA MEGUMI , KOWADA YOSHIO
IPC分类号： F04B39/00
摘要： PROBLEM TO BE SOLVED: To provide a reciprocating compressor piston having improved compressing efficiency by improving sealing performance between a piston ring and the inner peripheral face of a cylinder bore without causing a great cost increase.
SOLUTION: The reciprocating compressor piston comprises the piston ring inserted into a piston ring groove for slidably contacting the inner peripheral face of the cylinder bore. A stepped structure is formed on the bottom face of the piston ring groove to support the piston ring at its inner peripheral face side. Thus, a supporting point is formed so that the piston ring can be inclined in the direction of opening its piston top side portion.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过提高活塞环与气缸孔的内周面之间的密封性能而提高压缩效率的往复式压缩机活塞，而不会导致很大的成本增加。解决方案：往复式压缩机活塞包括插入到活塞环槽中的活塞环，用于可滑动地接触缸孔的内周面。在活塞环槽的底面上形成阶梯状结构，以在其内周面侧支撑活塞环。因此，支撑点形成为使得活塞环能够沿打开其活塞顶侧部分的方向倾斜。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008121634A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2008121634A
公开(公告)日：2008-05-29
申请号：JP2006309135
申请日：2006-11-15
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SATO HIROSHI , HOSOI HIDENORI
IPC分类号： F04B39/00 , B32B25/08 , B32B25/14 , B32B25/18 , B32B27/32 , B32B27/34 , F04B27/08 , F16J15/10 , F16J15/12 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a compressor capable of surely preventing leak of refrigerant by improving sealing performance of the compressor by improving resistance to oil of a fixed seal. SOLUTION: The compressor is characterized by including the fixed seal 20 having rubber like elastic body 20a of low refrigerant permeability and provided with a resin layer 20b excellent in resistance to oil on a surface thereof. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过提高固定密封件的油的耐油性而提高压缩机的密封性能来确保地防止制冷剂泄漏的压缩机。解决方案：压缩机的特征在于包括具有低制冷剂渗透性的橡胶状弹性体20a的固定密封件20，并且具有在其表面上具有优异的耐油性的树脂层20b。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008115735A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2008115735A
公开(公告)日：2008-05-22
申请号：JP2006298757
申请日：2006-11-02
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SATO HIROSHI , HOSOI HIDENORI
IPC分类号： F04B39/00
摘要： PROBLEM TO BE SOLVED: To provide a compressor capable of surely preventing coolant from leaking by improving the oil resistance of a dynamic seal to improve the sealing performance of the compressor.
SOLUTION: The compressor is provided with the dynamic seal 19 having a resin layer 23 with superior oil resistance on the surface, in which a rubbery elastic body with a low coolant permeable property is employed as a base material 22.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过改善动态密封的耐油性来确保防止冷却剂泄漏的压缩机，以提高压缩机的密封性能。解决方案：压缩机设置有动态密封件19，该动态密封件19具有在表面上具有优异的耐油性的树脂层23，其中采用具有低冷却剂可渗透性的橡胶弹性体作为基材22。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2010144820A Sealing structure and compressor using the same 审中-公开
标题翻译：密封结构和压缩机使用它
公开(公告)号：JP2010144820A
公开(公告)日：2010-07-01
申请号：JP2008322255
申请日：2008-12-18
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SHIGETA MEGUMI , HOSOI HIDENORI
IPC分类号： F16J15/12 , F04B39/00
摘要： PROBLEM TO BE SOLVED: To provide a sealing structure capable of more easily and efficiently sealing a sealing object substance medium such as a coolant or lubricating oil, and a compressor using the sealing structure. SOLUTION: The sealing structure is provided in a sealing necessary portion with respect to a sealing object substance, and a sealing member having a metal substrate and an elastic film covered on a surface of the metal substrate is held between bearing face parts of two casing. The sealing structure and the compressor using the sealing structure are characterized by that at least one face of the sealing member is considered as an outermost layer, and a soft elastic material layer is provided, having hardness lower than hardness of the elastic film. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够更容易且有效地密封诸如冷却剂或润滑油的密封物质介质的密封结构，以及使用该密封结构的压缩机。解决方案：密封结构相对于密封物体设置在密封必要部分中，并且具有金属基底的密封构件和覆盖在金属基底的表面上的弹性膜保持在金属基底的表面之间两个套管。密封结构和使用密封结构的压缩机的特征在于，密封构件的至少一个面被认为是最外层，并且提供具有低于弹性膜的硬度的软弹性材料层。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010038283A Sealing structure and compressor using the same 审中-公开
标题翻译：密封结构和压缩机使用它
公开(公告)号：JP2010038283A
公开(公告)日：2010-02-18
申请号：JP2008202876
申请日：2008-08-06
申请人： Sanden Corp , サンデン株式会社
发明人： KOWADA YOSHIO , SHIGETA MEGUMI
IPC分类号： F16J15/12 , F04B39/00 , F16J15/10 , F16J15/14
摘要： PROBLEM TO BE SOLVED: To provide sealing structure in a system using a medium suitable for use in a compressor in particular, exhibiting superior sealability even in a portion in which securing of a sufficient sealing area is difficult or in a portion in which sufficient seal face pressure during pinching is difficult to be applied.
SOLUTION: The sealing structure pinches a sealing member between seat face parts of two box bodies at any portion of the system using a medium. The sealing member is configured as a member having a soft material layer softer than a sealing material base material on at least one surface of the sealing material base material. At least one recessed part is formed on at least one of the seat face parts of the box bodies. During pinching of the sealing member, one portion of the soft material layer of the sealing member is embedded in the recessed part. The compressor using the sealing structure is also provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在使用适用于压缩机的介质的系统中提供密封结构，即使在难以确保足够的密封区域的部分中也显示出优异的密封性，或者在其中挤压期间充分的密封面压力难以施加。解决方案：密封结构使用介质在系统的任何部分处将密封构件夹在两个盒体的座面部分之间。密封构件被构造为在密封材料基材的至少一个表面上具有比密封材料基材更柔软的软材料层的构件。在箱体的至少一个座面部上形成有至少一个凹部。在密封部件夹持期间，密封部件的软质材料层的一部分嵌入到凹部内。还提供了使用密封结构的压缩机。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式