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1. 发明专利

JP2007138226A Iron-base sintered parts, method for manufacturing iron-base sintered parts, and actuator 有权
标题翻译：铁基烧结部件，制造铁基烧结部件的方法和致动器
公开(公告)号：JP2007138226A
公开(公告)日：2007-06-07
申请号：JP2005331781
申请日：2005-11-16
申请人： Finesinter Co Ltd , Jtekt Corp , 株式会社ジェイテクト , 株式会社ファインシンター
发明人： SAITO TOSHIYUKI , MIO TAKUMI , NISHI KOJI , FUKAMI HAJIME , YAMAUCHI KENTARO , YAO HIROYUKI , YAMAMOTO MASAYUKI , YAMAZAKI HIDEKI
IPC分类号： C22C38/00 , B22F3/02 , B22F3/24 , F04C2/34
CPC分类号： F04C2/3446 , B22F3/1007 , B22F3/24 , B22F5/08 , B22F2003/023 , B22F2003/026 , B22F2998/00 , B22F2998/10 , C22C33/0264 , C22C38/08 , C22C38/12 , C22C38/16 , F01C21/08 , F01C21/106 , F04C2230/22 , F05C2201/0409 , F05C2201/046 , F05C2201/0466 , Y10T74/18544 , B22F2201/30 , B22F3/02 , B22F3/1028
摘要： PROBLEM TO BE SOLVED: To provide iron-base sintered parts which have high density and totally enhanced strength, toughness and abrasion resistance; a method for manufacturing the iron-base sintered parts; and an actuator. SOLUTION: The iron-base sintered parts are formed from an iron-nickel-molybdenum-carbon-base sintered alloy, have a density of 7.25 g/cm 3 or higher, and have a carburization-quenched structure. The method for manufacturing the iron-base sintered parts comprises sequentially: a molding step of charging a raw mixture powder of an iron-nickel-molybdenum-based metal powder and a carbon-based powder into a cavity of a molding die, and compressing the raw powders in the cavity to form a compacted body; a sintering step of sintering the compacted body at a sintering temperature to form a sintered alloy; and a carburization quenching step of heating the sintered alloy in a carburization atmosphere and quenching the heated alloy. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高密度和完全增强的强度，韧性和耐磨性的铁基烧结部件; 铁基烧结体的制造方法; 和致动器。铁基烧结部由铁 - 镍 - 钼 - 碳 - 基烧结合金形成，密度为7.25g / cm 3·SP≥3以上，并具有渗碳校正结构。铁基烧结体的制造方法依次是将铁镍钼系金属粉末和碳基粉末的混合粉末装入成型模具的空腔的成型工序，空腔中的原料粉末形成压实体; 在烧结温度下烧结压实体以形成烧结合金的烧结步骤; 以及渗碳淬火步骤，其在渗碳气氛中加热烧结合金并淬火加热的合金。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006233293A Covering member, method for producing covering member, sliding member for clutch, and method for producing sliding member for clutch 有权
标题翻译：覆盖构件，用于制造覆盖构件的方法，用于离合器的滑动构件以及用于产生离合器的滑动构件的方法
公开(公告)号：JP2006233293A
公开(公告)日：2006-09-07
申请号：JP2005050870
申请日：2005-02-25
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIBUMI , SAITO TOSHIYUKI , FUKAMI HAJIME
IPC分类号： C23C16/27 , F16D13/62 , F16D69/00
摘要： PROBLEM TO BE SOLVED: To provide a covering member in which the adhesion between a base material and a carbon based hard film is more excellent than that of the conventional one, to provide a method for producing the same, to provide a sliding member for a clutch having high adhesion in a hard film and excellent durability, and to provide a method for producing the same.
SOLUTION: The covering member comprises a metallic base material having ruggedness formed by projecting a ceramics based projection material on the surface and a carbon based hard film formed integrally with the ruggedness. Its production method comprises: a rough surface forming stage where a ceramics based projection material is projected on the surface of a metallic base material so as to form ruggedness; and a hard film forming stage where a carbon based hard film is formed on the surface of the ruggedness. The sliding member for a clutch comprises: a metallic base material having ruggedness formed by projecting a ceramics based projection material on the surface; and a hard film formed integrally with the ruggedness.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种覆盖部件，其中基体材料和碳基硬质膜之间的粘附性比常规的粘合性更好，以提供其制造方法，以提供滑动用于在硬膜中具有高粘合力的离合器的构件和优异的耐久性，并提供其制造方法。解决方案：覆盖构件包括通过将表面上的陶瓷基突起材料突出而形成的具有凹凸的金属基材和与粗糙度一体形成的碳基硬质膜。其制造方法包括：在金属基材的表面上突出形成陶瓷的突起物的粗糙的表面形成阶段，以形成坚固性; 以及在坚固性的表面上形成碳基硬膜的硬膜形成阶段。用于离合器的滑动构件包括：通过将陶瓷基突起材料突出在表面上而形成的具有凹凸性的金属基材; 以及与坚固性一体形成的硬膜。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2011083857A Method of manufacturing grindstone core and method of manufacturing grindstone 有权
标题翻译：制造磨石芯的方法和制造磨石的方法
公开(公告)号：JP2011083857A
公开(公告)日：2011-04-28
申请号：JP2009238392
申请日：2009-10-15
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MIO TAKUMI , NISHI KOJI , FUKAMI HAJIME
IPC分类号： B24D5/08 , B22D17/00 , B24D3/00 , C22C21/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for inexpensively manufacturing a high quality aluminum grindstone core having a high content ratio of silicon such as more than 20 wt.% and an efficient manufacturing method of a grindstone having a grindstone segment bonded to an outer periphery of the grindstone core.
SOLUTION: In the manufacturing method of the substantially disk shaped grindstone core 1 used for the grindstone rotated on a rotating shaft of the grindstone, as a material of the grindstone core, aluminum (Al) including 20 wt.% or more (or 30 to 40 wt.%) of silicon (Si) is used to cast the grindstone core 1 by using a semi-solid die-casting method. When the grindstone core is cast by using the semi-solid die-casting method, a plurality of grooves M are formed on an outer peripheral surface of the grindstone core 1. The grooves M are filled with adhesive agent and the grindstone segment is bonded thereon to manufacture the grindstone.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种廉价制造硅含量比高于20重量％的高质量铝砂石芯的制造方法，以及具有磨石段的磨石的有效制造方法到磨石芯的外周。解决方案：在用于在磨石的旋转轴上旋转的磨石的大致盘形磨石芯1的制造方法中，作为磨石芯的材料，包含20重量％以上的铝（Al）或30〜40重量％）的硅（Si）用于通过使用半固体压铸法浇铸砂轮芯1。当通过使用半固体压铸法铸造砂轮芯时，在砂轮芯1的外周面上形成有多个槽M.槽M填充有粘合剂，并且磨石段被接合在其上制造磨石。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009299495A Oil pump 有权
标题翻译：油泵
公开(公告)号：JP2009299495A
公开(公告)日：2009-12-24
申请号：JP2008151884
申请日：2008-06-10
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TOSHIYUKI , MIO TAKUMI , NISHI KOJI , FUKAMI HAJIME , ETO ATSUSHI , YAO HIROYUKI
IPC分类号： F04C15/00 , F04C2/344
摘要： PROBLEM TO BE SOLVED: To provide an oil pump with a surface opposing the shaft end of a rotor out of a rear housing formed of an aluminum alloy such as a high silicon-aluminum alloy, in particular, having no attacking property against the shaft end, and covered by an anodic oxide film having superior wear resistance.
SOLUTION: A rear housing 1 of the oil pump as an anode is immersed in an electrolyte together with a cathode, current density provided to both the anode and the cathode is increased from an initial current density of 0A/dm
2 at a rate lower than or equal to 0.35 A/dm
2 per minute, and then the rear housing is anodized while the prescribed current density is maintained to coat a surface of a base material with the anodic oxide film.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种油泵，其具有与转子的轴端相对的表面，该后表面由诸如高硅铝合金的铝合金形成的后壳体，特别是不具有抵抗轴端，并被具有优异耐磨性的阳极氧化膜覆盖。解决方案：作为阳极的油泵的后壳体1与阴极一起浸入电解液中，提供给阳极和阴极的电流密度从0A / dm 2的初始电流密度增加 2 ，每分钟的速率低于或等于0.35A / dm 2，然后将后壳体进行阳极氧化，同时保持规定的电流密度以涂覆基材的表面与阳极氧化膜。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2006152092A Lubricating oil composition and drive-transmitting device by using the same 有权
标题翻译：润滑油组合物和驱动传动装置
公开(公告)号：JP2006152092A
公开(公告)日：2006-06-15
申请号：JP2004343035
申请日：2004-11-26
申请人： Jtekt Corp , Nippon Oil Corp , 新日本石油株式会社 , 株式会社ジェイテクト
发明人： TAKAHASHI MASATO , KUROSAWA OSAMU , ANDO JUNJI , SAITO TOSHIYUKI , KUWABARA HIROBUMI , FUKAMI HAJIME , SAKAI TOSHIBUMI , FURUHASHI TADATAKE
IPC分类号： C10M169/04 , C10M105/04 , C10M107/02 , C10M129/10 , C10M129/54 , C10M135/10 , C10M137/02 , C10M159/22 , C10M159/24 , C10N10/04 , C10N20/02 , C10N30/06 , C10N40/04 , F16D27/115
CPC分类号： C10M163/00 , C10M141/10 , C10M2203/02 , C10M2203/1006 , C10M2205/0285 , C10M2207/027 , C10M2207/028 , C10M2207/10 , C10M2207/262 , C10M2209/084 , C10M2219/044 , C10M2219/046 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/42 , C10N2240/04 , C10N2260/02 , F16D27/004 , F16D27/115 , F16D27/14 , F16D2300/06 , C10N2210/02
摘要： PROBLEM TO BE SOLVED: To provide a lubrication oil composition exhibiting sufficient abrasion resistance and stick slip prevention even on using it in a driving power-transmitting device having sliding members consisting mainly of iron and further capable of maintaining these characteristics at high levels for a long period. SOLUTION: This lubricating oil composition comprises a lubricating oil base oil, a phosphorus compound, an alkaline earth metal sulfonate and at least 1 kind of an organic acid salt selected from an alkaline earth metal fenate and alkaline earth metal salicylate, and the contents of the phosphorus compound and organic salt each satisfies requirements expressed by the following formulae (1)-(3). 0.01≤W(P)≤0.2---(1), 0.01≤W(M)≤0.2---(2), 0.1≤W(P)/W(M)≤10---(3) [wherein, W(P) is the content of the phosphorus compound expressed by converting to phosphorus element, based on the total amount of the lubricating oil composition; and W(M) is the content of the organic acid salt expressed by converting to the alkaline earth metal element, based on the total amount of the lubricating oil composition]. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在具有主要由铁组成的滑动构件的驱动动力传递装置中也能显示出足够的耐磨性和防滑滑性的润滑油组合物，并且还能够将这些特性保持在高水平很长一段时间。解决方案：该润滑油组合物包含润滑油基础油，磷化合物，碱土金属磺酸盐和至少1种选自碱土金属盐酸盐和碱土金属水杨酸盐的有机酸盐，以及磷化合物和有机盐的含量各自满足下述式（1）〜（3）所示的要求。 0.01≤W（P）≤0.2---（1），0.01≤W（M）≤0.2---（2），0.1≤W（P）/ W（M）≤10---（3）其中，W（P）是基于润滑油组合物的总量，通过转化成磷元素而表示的磷化合物的含量; W（M）为通过转化为碱土类金属元素的润滑油组合物的总量表示的有机酸盐的含量]。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007064289A Driving force transmission device 有权
标题翻译：驱动力传动装置
公开(公告)号：JP2007064289A
公开(公告)日：2007-03-15
申请号：JP2005248894
申请日：2005-08-30
申请人： Jtekt Corp , Toyota Central Res & Dev Lab Inc , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIBUMI , SAITO TOSHIYUKI , FUKAMI HAJIME , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO
IPC分类号： F16D27/115
CPC分类号： F16D13/64 , F16D13/648 , F16D13/74 , F16D27/004 , F16D27/115 , F16D2027/008 , F16D2065/132 , F16D2069/004 , F16D2200/0008 , F16D2200/0039 , F16D2200/0052 , F16D2300/10
摘要： PROBLEM TO BE SOLVED: To provide a driving force transmission device capable of suppressing change of driving force transmission properties with time by reducing friction of sliding surfaces of driving force transmission members which rotate relatively. SOLUTION: A DLC coat (diamond-like carbon coat) is formed on an outer clutch plate which is one of the driving force transmission members and a plurality of fine grooves 42 are formed on a sliding surface 28a of an inner clutch plate 28 side which is the other of the driving force transmission members. The respective fine grooves 42 are formed so that the rate of slide-contacting area of the sliding surface of the inner clutch plate 28 is 55 to 90% in an initial period of using the driving force transmission device. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过减少相对旋转的驱动力传递部件的滑动面的摩擦来抑制驱动力传递特性随时间的变化的驱动力传递装置。解决方案：在作为驱动力传递部件之一的外离合器板上形成DLC涂层（类金刚石碳涂层），并且在内离合器板的滑动表面28a上形成多个细槽42 28侧，其是驱动力传递构件中的另一个。各个细槽42形成为在使用驱动力传递装置的初始期间内部离合器板28的滑动面的滑动接触面积的比率为55〜90％。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007113788A Friction clutch and drive power transmission 有权
标题翻译：摩擦离合器和驱动电力传输
公开(公告)号：JP2007113788A
公开(公告)日：2007-05-10
申请号：JP2006340580
申请日：2006-12-18
申请人： Jtekt Corp , Toyota Central Res & Dev Lab Inc , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIBUMI , FUKAMI HAJIME , SAITO TOSHIYUKI , NISHI KOJI , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO
IPC分类号： F16D13/62 , F16D13/52 , F16D27/115 , F16D65/12 , F16D69/00
摘要： PROBLEM TO BE SOLVED: To provide a friction clutch and a drive power transmission with the durable clutch plate which is hard to be worn out. SOLUTION: The DLC-Si film D is applied to the sliding face S2 of an outer clutch plate 34b, by the well known method such as CVD (Chemical Vapor Deposition) method, PVD (Physical Vapor Deposition) method, ion vapor deposition method, and so on. The friction clutch 34 is composed so that the outer clutch plate 34b and an inner clutch plate 34a are frictionally engaged with each other in the lubricating oil. Furthermore, the friction clutch 34 is applied to the drive power transmission. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种难以磨损的耐用离合器片的摩擦离合器和驱动力传递。解决方案：通过诸如CVD（化学气相沉积）法，PVD（物理气相沉积）法，离子蒸气等的公知方法将DLC-Si膜D施加到外离合器片34b的滑动面S2 沉积法等。摩擦离合器34构成为使离合器板34b和内侧离合器片34a在润滑油中摩擦接合。此外，摩擦离合器34被施加到驱动力传递。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006283134A Amorphous carbon film deposition method 有权
标题翻译：非晶碳膜沉积法
公开(公告)号：JP2006283134A
公开(公告)日：2006-10-19
申请号：JP2005105005
申请日：2005-03-31
申请人： Jtekt Corp , Nippon Denshi Kogyo Kk , Toyota Central Res & Dev Lab Inc , 日本電子工業株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIBUMI , SAITO TOSHIYUKI , FUKAMI HAJIME , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO , KONDO KYOJI , FUJIOKA MIKIO , FUNAKI YOSHIYUKI
IPC分类号： C23C16/26 , F16D13/62 , F16D69/00
摘要： PROBLEM TO BE SOLVED: To provide a film deposition method by which satisfactory amorphous carbon films can be deposited using a DC plasma CVD process by suppressing the occurrence of sooting.
SOLUTION: The amorphous carbon film deposition method is provided by which each amorphous carbon film is deposited on a plurality of electrically conductive works by a DC plasma CVD process, wherein the plurality of works are fixed to a work fixing tool in such a manner that the spacing between the confronted faces in the confronted surfaces of the adjoining two works reaches 5 to 40 mm, the work fixing tool being arranged inside a film deposition furnace and connected to a minus pole, and wherein treatment gas is fed in such a manner that the amount of Si to be fed per unit film deposition time and unit film deposition area reaches ≥0.0006 mol×h
-1 ×m
-2 , and the film deposition is performed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过抑制烟灰的发生使用DC等离子体CVD工艺可以沉积令人满意的无定形碳膜的成膜方法。解决方案：提供通过DC等离子体CVD工艺将每个非晶碳膜沉积在多个导电工件上的非晶碳膜沉积方法，其中多个工件固定到这样的工件固定工具中相邻的两个工件的相对表面中的面对面之间的间隔达到5至40mm的方式，工件固定工具布置在成膜炉内并连接到负极，并且其中处理气体被供给到每单位成膜时间和单位膜沉积面积供给的Si的量达到≥0.0006mol×h -1 ×m -2 ，并且膜沉积被执行。版权所有（C）2007，JPO＆INPIT

9. 发明专利

DE602006002948D1 未知
公开(公告)号：DE602006002948D1
公开(公告)日：2008-11-13
申请号：DE602006002948
申请日：2006-08-30
申请人： JTEKT CORP
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIFUMI , SAITO TOSHIYUKI , FUKAMI HAJIME , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO
IPC分类号： F16D13/64 , F16D69/02
摘要： A drive force transmission device (6) has an outer clutch plate (19) and an inner clutch plate (18), which are rotatable relative to each other about a common rotational axis. The inner (18) and outer (19) clutch plates become frictionally engaged with each other with lubricant oil provided in between. The outer (19) and inner (18) clutch plates each have a sliding surface. The sliding surfaces face each other. A diamond-like carbon film is formed on the sliding surface of the outer clutch plate (19). Fine grooves (42) are formed in the sliding surface of the inner clutch plate (18). The proportion of the sliding area to the sliding surface of the inner clutch plate (18) at the initial stage of use is 55 to 90%.

10. 发明专利

DE60334753D1 Reibkupplungsscheibenbelag und mit einer solchen ausgerüsteter Kupplung 未知
公开(公告)号：DE60334753D1
公开(公告)日：2010-12-16
申请号：DE60334753
申请日：2003-04-08
申请人： JTEKT CORP
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIFUMI , FUKAMI HAJIME , SAITO TOSHIYUKI , NISHI KOJI , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO
IPC分类号： F16D13/62 , F16D13/64 , F16D27/00 , F16D27/115 , F16D69/00 , F16D69/02 , F16D69/04

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