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21. 发明专利

JP2015004303A 油量調整装置审中-公开
标题翻译：油量调节装置
公开(公告)号：JP2015004303A
公开(公告)日：2015-01-08
申请号：JP2013129648
申请日：2013-06-20
申请人：大豊工業株式会社 , Taiho Kogyo Co Ltd , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： IMAI NORIO , HONDA AKIHIRO , MURAKAMI GENICHI
IPC分类号： F01M1/16
摘要：【課題】クランクシャフトと軸受との間に介在する摺動部に供給されるオイルの流量を、局所的に、温度に応じて調整可能な油量調整装置を提供することを課題とする。【解決手段】油量調整装置1は、クランクシャフト用幹通路810に配置される。油量調整装置1は、ハウジング2と、バルブ4と、隔壁32と、導入室22と、圧力室23と、バルブ4に配置されるオリフィスA付きの内部通路400と、導入室22と外部との間に配置される第一流出通路210と、圧力室23と外部との間に配置される第二流出通路Bと、を備える。オリフィスAの最大開口幅A1は、第二流出通路Bの最小開口幅B1よりも、小さい。冷間時においては、小流量経路L2を経由して、オイルOが複数の摺動部S1、S2に供給される。温間時においては、少なくとも大流量経路L1を経由して、オイルOが複数の摺動部S1、S2に供給される。【選択図】図4
摘要翻译：要解决的问题：提供一种油量调节装置，其能够根据温度局部地调节供给到插入在曲轴和轴承之间的滑动部件的油的体积。解决方案：提供油量调节装置1 在曲轴主通道810中。油量调节装置1包括壳体2，阀4，分隔壁32，引入室22，压力室23，设置在阀4中的内部通道400，并具有孔A，插入在引入室22和外部之间的第一流出通道210和介于压力室23和外部之间的第二流出通道B. 孔A的最大开口宽度A1小于第二流出通道B的最小开口宽度B1。在冷态中，通过小流量通道L2将油O供给到多个滑动部S1，S2。在温暖状态下，油通过大流量通道L1供给到多个滑动部S1，S2。

22. 发明专利

JP2014181811A Slide bearing 有权
标题翻译：滑动轴承
公开(公告)号：JP2014181811A
公开(公告)日：2014-09-29
申请号：JP2013058660
申请日：2013-03-21
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASHIHARA KATSUHIRO , KAJIKI YUICHIRO , TAKATA HIROKI , HONDA AKIHIRO , MURAKAMI GENICHI
IPC分类号： F16C33/10 , F16C9/02 , F16C17/02
CPC分类号： F16C9/02 , F16C17/022 , F16C33/1025 , F16C33/107
摘要： PROBLEM TO BE SOLVED: To provide a slide bearing which can obtain a friction reduction effect, and can suppress the total sum of a flow-out oil amount.SOLUTION: In a slide bearing 1 in which halved members 2, 2 which are obtained by dividing a circular cylinder into two in parallel with the axial direction, a fine groove 3 is formed in the circumferential direction at an axial end of the lower-side halved member 2; a rotation-direction downstream side end of the fine groove 3 is approximate to a rotation-direction downstream side mating face; the rotation-direction downstream side end and the rotation-direction downstream side mating face are set at a position in which they do not communicate with each other; and the rotation-direction downstream side end of the fine groove 3 is set at a position in which the end is rotated by an angle not larger than 90 degrees from the rotation-direction downstream side mating face to a rotation-direction upstream side being an upstream side of the rotation-direction downstream side end.
摘要翻译：要解决的问题：提供一种可以获得摩擦减小效果的滑动轴承，并且可以抑制流出油量的总和。解决方案：在滑动轴承1中，通过以下方式获得的半部件2,2，将圆柱体与轴向平行地分成两个，在下侧半部件2的轴向端部沿圆周方向形成细槽3; 微细沟槽3的旋转方向下游侧端部接近旋转方向下游侧配合面; 旋转方向下游侧端部和旋转方向下游侧配合面被设定在彼此不连通的位置; 微细槽3的旋转方向下游侧端部设定在从旋转方向下游侧配合面向旋转方向上游侧旋转不大于90度的位置的位置，旋转方向下游侧端部的上游侧。

23. 发明专利

JP2013234582A Oil deterioration suppression device 有权
标题翻译：油分离抑制装置
公开(公告)号：JP2013234582A
公开(公告)日：2013-11-21
申请号：JP2012106262
申请日：2012-05-07
申请人： Toyota Boshoku Corp , トヨタ紡織株式会社 , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： MORISHITA TAKEHITO , SAITO YASUHIRO , OMIYA YASUHIRO , MORIYA KOJI , TOYAMA MAMORU , TATSUTA SHIGETO , FUKUTOMI IPPEI , MURAKAMI GENICHI , MIYASAKA KATSUICHI
IPC分类号： F01M11/03 , B01D15/00 , B01D35/02 , B01D36/00 , B01J20/04 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/28
CPC分类号： B01D24/02 , B01D29/216 , B01D29/54 , B01D37/025 , C10M175/0058 , C10M175/0091 , C10M2201/062 , C10M2201/103 , C10M2201/105 , C10N2210/02 , C10N2210/03
摘要： PROBLEM TO BE SOLVED: To provide an oil deterioration suppression device which improves the collection efficiency of an oil-deteriorated component, and can suppress an increase of a pressure loss by reducing oil passage resistance.SOLUTION: An oil deterioration suppression device 1 comprises a filtering part 3 having a filtering material 10 for filtering oil, and a deterioration suppression part 4 having a powdery deterioration suppressing agent 15 for suppressing the deterioration of oil. The deterioration suppression part comprises a passage wall 16 for holding the deterioration suppressing agent and forming an oil passage. The deterioration suppressing agent includes a mesoporous inorganic material.
摘要翻译：要解决的问题：提供一种油劣化抑制装置，其提高油劣化成分的收集效率，并且可以通过降低油通过阻力来抑制压力损失的增加。解决方案：油劣化抑制装置1包括过滤具有用于过滤油的过滤材料10的部分3和具有抑制油的劣化的粉末劣化抑制剂15的劣化抑制部分4。劣化抑制部包括用于保持劣化抑制剂并形成油路的通道壁16。劣化抑制剂包括介孔无机材料。

24. 发明专利

JP2013234581A Oil deterioration suppression device 有权
标题翻译：油分离抑制装置
公开(公告)号：JP2013234581A
公开(公告)日：2013-11-21
申请号：JP2012106261
申请日：2012-05-07
申请人： Toyota Boshoku Corp , トヨタ紡織株式会社 , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： MORISHITA TAKEHITO , SAITO YASUHIRO , OMIYA YASUHIRO , MORIYA KOJI , TOYAMA MAMORU , TATSUTA SHIGETO , FUKUTOMI IPPEI , MURAKAMI GENICHI , MIYASAKA KATSUICHI
IPC分类号： F01M11/03 , B01D29/07 , B01D35/02 , B01J20/04 , B01J20/06 , B01J20/08 , B01J20/10 , C10M175/02
CPC分类号： B01D15/10 , B01D27/08 , B01D29/54 , B01D35/005 , B01D37/025 , B01D2201/303 , B01D2253/10 , B01D2253/106 , B01D2253/11 , B01D2253/1124 , B01J20/041 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/2808 , B01J20/28083 , C10G25/003 , C10G53/00 , C10G53/08 , C10G53/16 , C10G2300/1007 , C10G2300/202 , C10G2400/10 , C10M175/0058 , C10M175/0091 , C10M2201/062 , F01M1/10 , F01M2001/1014
摘要： PROBLEM TO BE SOLVED: To provide an oil deterioration suppression device which improves the collection efficiency of an oil-deteriorated component, and can suppress an increase of a pressure loss by reducing oil passage resistance.SOLUTION: An oil deterioration suppression device 1 comprises a filtering part 3 having a filtering material 10 for filtering oil, and a deterioration suppression part 4 having a powdery deterioration suppressing agent 17 for suppressing the deterioration of oil. The deterioration suppression part includes a mesoporous inorganic material, sends oil which is filtered by the filtering part out of oil sent from an oil accumulation part 9 to an object to be lubricated, and returns oil suppressed in deterioration by the deterioration suppression part to the oil accumulation part, or sends it to the object to be lubricated.
摘要翻译：要解决的问题：提供一种油劣化抑制装置，其提高油劣化成分的收集效率，并且可以通过降低油通过阻力来抑制压力损失的增加。解决方案：油劣化抑制装置1包括过滤具有用于过滤油的过滤材料10的部分3和具有用于抑制油的劣化的粉末劣化抑制剂17的劣化抑制部分4。劣化抑制部包括介孔性无机材料，将从储油部9送出的油中的过滤部分过滤的油送到被润湿物，将由劣化抑制部劣化的油返回到油中或将其发送到要润滑的物体。

25. 发明专利

JP2013147611A Oil additive and oil filter 有权
标题翻译：油添加剂和油过滤器
公开(公告)号：JP2013147611A
公开(公告)日：2013-08-01
申请号：JP2012010909
申请日：2012-01-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Toyota Boshoku Corp , トヨタ紡織株式会社
发明人： FUKUTOMI IPPEI , MURAKAMI GENICHI , MIYASAKA KATSUICHI , MORISHITA TAKEHITO , SAITO YASUHIRO
IPC分类号： C10M175/00 , B01J20/04 , B01J20/22 , C10M125/30 , C10M129/10 , C10M133/14 , C10M133/16 , C10M137/02 , C10N20/00 , C10N40/25
CPC分类号： C10M125/14 , B01D15/08 , B01D35/005 , C10M163/00 , C10M2201/062 , C10M2201/103 , C10M2207/024 , C10M2207/026 , C10M2215/08 , C10M2215/222 , C10M2215/223 , C10M2223/049 , C10N2230/04 , C10N2230/10 , C10N2230/52 , C10N2230/72 , C10N2240/10 , C10N2250/16 , F01M2001/1014
摘要： PROBLEM TO BE SOLVED: To provide an oil additive capable of stably preventing oil from degrading for a long period when used under high temperature circumstances such as an engine, and to provide an oil filter.SOLUTION: An oil additive comprises: a hydrotalcite-like compound; and a radical trapping agent having a melting point of 130°C or larger. The oil additive can be incorporated in the oil filter.
摘要翻译：要解决的问题：提供一种能够在诸如发动机的高温环境下使用时能够长时间稳定地防止油降解的油添加剂，并且提供油过滤器。溶液：油添加剂，包括：类水滑石复合; 以及熔点为130℃以上的自由基捕获剂。油添加剂可以结合在油过滤器中。

26. 发明专利

JP2013146712A Oil filter 有权
标题翻译：油过滤器
公开(公告)号：JP2013146712A
公开(公告)日：2013-08-01
申请号：JP2012010907
申请日：2012-01-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Toyota Boshoku Corp , トヨタ紡織株式会社
发明人： FUKUTOMI IPPEI , MURAKAMI GENICHI , MIYASAKA KATSUICHI , INAMI NORIO , HARADA KENICHI , HIYOSHI MASATOSHI , MORITA KOJI , MORISHITA TAKEHITO , SAITO YASUHIRO
IPC分类号： B01D15/00 , F01M11/03
摘要： PROBLEM TO BE SOLVED: To provide an oil filter that enables the control of the outflow of a filtered substance and that enables the appropriate passage of an oil.SOLUTION: An oil filter 10 includes: a nonwoven member 14 provided in a casing 12; and two or more reactant particles 22 located in the nonwoven member 14. The nonwoven member 14 has a portion with a different porosity. In the nonwoven member 14, the porosity of an upstream side layer portion 18 is larger than the porosity of a downstream side layer portion 20 adjacent to a downstream side.
摘要翻译：要解决的问题：提供一种油过滤器，其能够控制过滤物质的流出并且能够适当地通过油。解决方案：油过滤器10包括：设置在壳体12中的非织造构件14; 以及位于无纺构件14中的两个或更多个反应物颗粒22.非织造构件14具有不同孔隙率的部分。在非织造部件14中，上游侧层部18的孔隙率大于与下游侧相邻的下游侧层部20的孔隙率。

27. 发明专利

JP2012127458A Plain bearing structure of shaft member 有权
标题翻译：轴承构件的平面轴承结构
公开(公告)号：JP2012127458A
公开(公告)日：2012-07-05
申请号：JP2010281034
申请日：2010-12-16
申请人： Taiho Kogyo Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 大豊工業株式会社
发明人： KIMURA YUICHIRO , MURAKAMI GENICHI , HARADA KENICHI , KOYAMAISHI NAOTO , KATO SHINICHI , WATANABE KENJI
IPC分类号： F16C33/74 , F16C17/02
CPC分类号： F16C33/74 , F16C17/02 , F16C33/10
摘要： PROBLEM TO BE SOLVED: To provide a plain bearing structure of a shaft member that can reduce slide resistance at a low temperature in an early stage, and does not hinder a cooling operation by lubricating oil at a high temperature.SOLUTION: The plain bearing structure of the shaft member supplied with the lubricating oil between slide surfaces of the shaft member and the bearing means 12b which are relatively rotatable comprises seal members 18 at both sides of the bearing member 12b which limit the flow-out of the lubricating oil. The seal members 18 are formed of members which are deformed so that an amount of the lubricating oil held between the slide surfaces is reduced accompanied by a rise of a temperature of the lubricating oil between the slide surfaces to a high temperature state (C) from a low temperature state (A).
摘要翻译：要解决的问题：提供一种可以在早期降低低温下的滑动阻力的轴构件的滑动轴承结构，并且不会在高温下阻碍润滑油的冷却操作。解决方案：轴构件的轴构件的滑动轴承结构在轴构件的滑动表面和可相对旋转的轴承装置12b之间提供润滑油，包括在轴承构件12b的两侧的密封构件18，其限制流动 - 润滑油。密封构件18由变形的构件形成，使得保持在滑动表面之间的润滑油的量随着滑动表面之间的润滑油的温度升高而降低到高温状态（C），从低温状态（A）。版权所有（C）2012，JPO＆INPIT

28. 发明专利

JP2012013109A Conical roller bearing device 有权
标题翻译：圆锥滚子轴承装置
公开(公告)号：JP2012013109A
公开(公告)日：2012-01-19
申请号：JP2010147988
申请日：2010-06-29
申请人： Jtekt Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト
发明人： MURAKAMI GENICHI , HARADA KENICHI , NAKAOKA KENICHI , WASEDA YOSHITAKA
IPC分类号： F16C25/08 , F16C19/36 , F16C33/46
CPC分类号： F16C25/08 , F01L1/047 , F01L1/3442 , F01L2001/0476 , F16C19/26 , F16C19/525 , F16C19/54 , F16C33/366 , F16C33/4605 , F16C2229/00 , F16C2360/18 , F16C2360/22
摘要： PROBLEM TO BE SOLVED: To provide a conical roller bearing device that is able to apply a preload with a simple configuration and that is able to ensure bearing stiffness irrespective of a difference in coefficient of thermal expansion.SOLUTION: A conical roller bearing device includes: a conical roller bearing (20) that includes an inner ring (24) that has an outer raceway surface on its outer peripheral surface, an outer ring (22) that has an inner raceway surface on its inner peripheral surface, and a plurality of conical rollers (28) that are rollably arranged between the outer raceway surface of the inner ring and the inner raceway surface of the outer ring and that are respectively accommodated in pockets formed in a retainer (26); and a pressing means that presses the retainer (26) in a direction to reduce gaps between the conical rollers (28) and the outer raceway surface of the inner ring and gaps between the conical rollers (28) and the inner raceway surface of the outer ring along center axes of the inner ring and outer ring.
摘要翻译：要解决的问题：提供一种圆锥滚子轴承装置，其能够以简单的构造施加预载荷，并且能够确保轴承刚度，而与热膨胀系数的差异无关。解决方案：圆锥滚子轴承装置包括：圆锥滚子轴承（20），其包括在其外周表面上具有外滚道表面的内圈（24），外圈（22），其具有内滚道表面在其内周面上，以及多个圆锥滚子（28），其可滚动地布置在内圈的外滚道表面和外圈的内滚道表面之间，并且分别容纳在形成在保持器中的凹穴中 26）; 和压紧装置，其沿着减小圆锥滚子（28）和内圈的外滚道表面之间的间隙的方向按压保持器（26），并且在圆锥滚子（28）和外滚道（28）的内滚道表面之间的间隙环绕内圈和外圈的中心轴。版权所有（C）2012，JPO＆INPIT

29. 发明专利

JP2011231878A bearing 审中-公开
标题翻译：轴承
公开(公告)号：JP2011231878A
公开(公告)日：2011-11-17
申请号：JP2010103702
申请日：2010-04-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAKAMI GENICHI , HARADA KENICHI , NAKAOKA KENICHI
IPC分类号： F16C19/52 , F16C33/58 , F16C33/66 , F16C41/00 , F16N29/02
摘要： PROBLEM TO BE SOLVED: To provide a bearing, capable of maintaining a smooth rotation of a shaft, even if a rolling bearing part supporting the shaft is in failure.SOLUTION: The bearing includes: an outer ring 20 which is accommodated in an accommodating part 33 provided with a housing 30 and includes a hollow part 24; and the rolling bearing part 10 which is fitted to the hollow part 24 and rotatably supports the shaft 1. The outer ring 20 rotates with respect to the housing 30 when friction torque on the rolling bearing part 10 exceeds static friction torque between the outer ring and the housing. In particular, the housing 30 has an oil filling port 31 opening on the accommodating part 33; the outer ring 20 has a projection 21 projecting outward; and the projection 21 has a close-contact part 25 for making close-contact with the surrounding of the oil filling port 31.
摘要翻译：要解决的问题：即使支撑轴的滚动轴承部件失效，也可提供能够保持轴的平滑旋转的轴承。解决方案：轴承包括：外圈20，其容纳在设置有壳体30的容纳部33中并且包括中空部24; 以及装配到中空部24并可旋转地支撑轴1的滚动轴承部10.当滚动轴承部10上的摩擦转矩超过外圈与外圈之间的静摩擦转矩时，外圈20相对于壳体30旋转。住房。特别地，壳体30具有在容纳部33上开口的加油口31，外环20具有向外突出的突出部21; 并且突起21具有用于与填充口31的周围进行紧密接触的紧密接触部25.版权所有（C）2012，JPO＆INPIT

30. 发明专利

JP2011220266A Camshaft 审中-公开
标题翻译：凸轮轴
公开(公告)号：JP2011220266A
公开(公告)日：2011-11-04
申请号：JP2010091614
申请日：2010-04-12
申请人： Jtekt Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト
发明人： MURAKAMI GENICHI , NAKAOKA KENICHI , WASEDA YOSHITAKA
IPC分类号： F01L1/04
摘要： PROBLEM TO BE SOLVED: To reduce the amount of deformation of a component of an assembly type camshaft.SOLUTION: The camshaft 10 includes a shaft body 24 and a driving member 26 comprising a connection part 30 having a through-hole 28 through which the shaft body 24 penetrates and is fitted, and a plurality of distant cam parts 32 integrated into the connection part 30.

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