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1. 发明专利

JP2002276567A SCROLL COMPRESSOR 失效
公开(公告)号：JP2002276567A
公开(公告)日：2002-09-25
申请号：JP2001077926
申请日：2001-03-19
申请人： HITACHI LTD , TAIHO KOGYO CO LTD
发明人： IMAMURA HIROYUKI , SAKURAI KAZUO , TANAKA KEIJI , OISHI YASURO , FUKATSU KIYOSHI , HAYASHI MOTOJI , NAKAMURA SHINYA , TAKENAKA AKIRA
IPC分类号： F04C29/00 , F01C17/06 , F04C18/02
摘要： PROBLEM TO BE SOLVED: To improve the abrasion resistance of an Oldham's coupling and its mating member in a scroll compressor. SOLUTION: The scroll compressor has a fixed scroll and a swing scroll, and the Oldham's coupling for making the swing scroll make the swing motion is mounted in the compressor. The sliding surface of the Oldham's coupling on which the mating member slides is made of a base material 31 including silicon 32, and the surface 32A of the silicon 32 exposed to the sliding surface is formed as a flat plane. The rate of the area of the silicon 32 formed as the flat plane to the area of the sliding surface is 3-20%, or preferably, 5-15%.

2. 发明专利

JP2013055090A Electromagnetic wave shielding housing and manufacturing method of the same 审中-公开
标题翻译：电磁波屏蔽壳及其制造方法
公开(公告)号：JP2013055090A
公开(公告)日：2013-03-21
申请号：JP2011190166
申请日：2011-08-31
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： NAKAMURA SHINYA , KUDO TASUKU
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding housing which is not easily disassembled and shields electromagnetic waves, and to provide a manufacturing method of the electromagnetic wave shielding housing.SOLUTION: An electromagnetic wave shielding housing 1 includes: a metal cup shaped case 2 having an opening 22; a metal cover 3 covering the opening 22; a snap-fit mechanism 4 which has an engaging protrusion part 40 disposed at one of the case 2 and the cover 3 and an engaged recess part 41 disposed at the other of the case 2 and the cover 3 and fixes the case 2 to the cover 3 by engaging the engaging protrusion part 40 with the engaged recess part 41; and an adhesion part 5 adhering the case 2 to the cover 3. The engaging protrusion part 40 engages with the engaged recess part 41 leaving permanent deformation occurring during the engagement.
摘要翻译：解决的问题：提供不易拆卸并屏蔽电磁波的电磁波屏蔽壳体，并提供电磁波屏蔽壳体的制造方法。解决方案：电磁波屏蔽壳体1包括：具有开口22的金属杯形壳体2; 覆盖开口22的金属盖3; 配合机构4，其具有设置在壳体2和盖3中的一个上的接合突起部40和设置在壳体2和盖3中的另一个处的接合凹部41，并将壳体2固定到盖 3通过将接合突起部40与接合凹部41接合; 以及将壳体2粘附到盖3的粘合部分5.接合突起部分40与接合的凹部41接合，从而在接合期间发生永久变形。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2002005063A ROTARY COMPRESSOR 失效
公开(公告)号：JP2002005063A
公开(公告)日：2002-01-09
申请号：JP2000188018
申请日：2000-06-22
申请人： TAIHO KOGYO CO LTD
发明人： HAYASHI MOTOJI , NAKAMURA SHINYA , KANAYAMA HIROSHI
IPC分类号： F04C29/00 , C23C18/32 , C23C28/00 , F04C18/344 , F04C18/356 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide a rotary compressor which can secure low friction, stable wear resistance, and light weight even under severe lubricating conditions. SOLUTION: A rotary compressor comprises a vane which has a slide part surface-treated with A-group (Ni-P-W-B electroless plating film, Ni-P-B electroless plating film, PTFE dispersion Ni-P electroless plating film, diamond state carbon film, anodic oxide coating impregnating nitride film or PTFE), and further coated with a solid lubricating material containing MoS2, graphite or PTFE, and a mating slide member surface-treated with A-group or B-group (ALMITE film or Ni-P electroless plating film), wherein the solid lubricating material is further fixed to any one or both of the surface treated slide parts of the vane and the mating slide part.

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