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    • 1. 发明专利
    • High-pressure pump
    • 高压泵
    • JP2013072320A
    • 2013-04-22
    • JP2011210790
    • 2011-09-27
    • Denso Corp株式会社デンソー
    • OIKAWA SHINOBUKUROYANAGI MASATOSHIONO TOSHIHIDE
    • F02M59/44
    • PROBLEM TO BE SOLVED: To provide a high-pressure pump which can reduce weight of a housing and suppress deformation of a cylinder.SOLUTION: The housing of the high-pressure pump 1 includes the cylinder 13, a support member 11, a passage forming member 15, and a cover 31. The support member 11 has: a flange part 111 coupled to the cover 31 in a radially outer direction of the cylinder 13; and a first fitting part 112 coupled to the passage forming member 15. The support member 11 is arranged in the cylinder 13 with a first annular gap 121. Thus, the support member 11 and the cover 31 which do not directly receive fuel pressure of a compression chamber 14 are made thinner, and the passage forming member 15 is reduced in weight due to padding reduction. Further, the support member 11 is separated from the cylinder 13, so that the support member 11 can avoid to radially press the cylinder 13 due to deformation of the support member 11 when the support member 11 and other members are coupled, and the deformation of the cylinder 13 is suppressed, and thus, for example, seizure of a plunger 51 is avoidable.
    • 要解决的问题:提供一种能够减小壳体的重量并抑制气缸的变形的高压泵。 解决方案:高压泵1的壳体包括气缸13,支撑构件11,通道形成构件15和盖31.支撑构件11具有:联接到盖31的凸缘部111 在气缸13的径向外侧方向上; 以及联接到通道形成构件15的第一装配部分112.支撑构件11在第一环形间隙121中布置在气缸13中。因此,不直接接收燃料压力的支撑构件11和盖31 压缩室14变薄,并且由于填充减少,通道形成构件15的重量减轻。 此外,支撑构件11与气缸13分离,使得当支撑构件11和其它构件联接时,由于支撑构件11的变形,支撑构件11可以避免径向按压气缸13,并且 气缸13被抑制,因此例如可以避免柱塞51的卡住。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Manufacturing method of product
    • 产品制造方法
    • JP2008201085A
    • 2008-09-04
    • JP2007042199
    • 2007-02-22
    • Denso Corp株式会社デンソー
    • ONO TOSHIHIDENIDAN AKIRANOMURA EIJIHIRASE KIYOSHI
    • B29C45/17B29C45/38
    • PROBLEM TO BE SOLVED: To realize a palletless transportation in a manufacturing process of a rotary detecting sensor.
      SOLUTION: In an injection molding process (S100), a support having plate parts 70, 71 and extension sections 74a, 74b is provided to a work 200, and the work 200 itself is transferred to a position of each processing process (S130-S160) by a carrier device 300 in a self-independent state. Accordingly, when the work 200 is transferred to the position of each processing process by the carrier device 300, it is not necessary to use any pallet.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:在旋转检测传感器的制造过程中实现无托盘运输。 解决方案:在注射成型工艺(S100)中,将具有板部件70,71和延伸部分74a,74b的支撑件提供到工件200,并且工件200本身被转移到每个加工过程的位置 S130-S160)由自身独立状态的载体装置300。 因此,当通过承载装置300将工件200转移到每个处理过程的位置时,不需要使用任何托盘。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • 弁装置、及びこの弁装置を用いる高圧ポンプ
    • 阀装置和使用该阀装置的高压泵
    • JP2014224523A
    • 2014-12-04
    • JP2013215498
    • 2013-10-16
    • 株式会社デンソーDenso Corp株式会社日本自動車部品総合研究所Nippon Soken Inc
    • OIKAWA SHINOBUKOGA TATSUROTERAJIMA KAZUKIONO TOSHIHIDEMATSUMOTO NORIYATANIZAWA SEIJIKUROYANAGI MASATOSHIKATO TAKEHIKO
    • F02M59/46F02M59/02
    • F02M37/0023F04B1/0452F04B53/10
    • 【課題】簡素な構成により製造工数の低減が可能な弁装置を提供する。【解決手段】第1吐出弁ボディ51内を第1弁室511と第2弁室512とに区画する共通シート部52が有する吐出通路521及びリリーフ通路522は互いに平行に形成されている。第1弁室511の燃料の圧力、第2弁室512の燃料の圧力、及び、吐出弁スプリング514の付勢力のバランスにより吐出弁部材53が共通シート部52から離間するとき、吐出通路521により第1弁室511と第2弁室512とが連通する。第1弁室511の燃料の圧力、第2弁室512の燃料の圧力、及び、リリーフ弁スプリング551の付勢力のバランスによりリリーフ弁部材54が共通シート部52から離間するとき、リリーフ通路522により第2弁室512と第1弁室511とが連通する。これにより、燃料吐出リリーフ部50の構成を簡素にすることができる。【選択図】図4
    • 要解决的问题:提供一种能够通过简单的构造减少制造主营时间的阀装置。解决方案:设置在公共座部52中的排出通道521和释放通道522,该共用座部52将第一排出阀体 51形成第一阀室511和第二阀室512。 当排出阀构件53由于第一阀室511的燃料压力与第二阀室512的燃料压力和排出阀弹簧514的推压力之间的平衡而与公共座部52分离时,第一阀 室511经由排出通道521与第二阀室512连通。当安全阀构件54由于第一阀室511的燃料的压力和燃料的压力之间的平衡而与公共座部52分离时 第二阀室512和安全阀弹簧551的推压力,第二阀室512经由释放通路522与第一阀室511连通。这可以使燃料排放释放部分50的构造更简单。
    • 4. 发明专利
    • High pressure pump
    • 高压泵
    • JP2012207632A
    • 2012-10-25
    • JP2011075370
    • 2011-03-30
    • Denso Corp株式会社デンソー
    • ONO TOSHIHIDE
    • F02M59/46F02M59/44
    • F02M59/462F02M63/0077
    • PROBLEM TO BE SOLVED: To provide a high pressure pump improved in discharge efficiency while the physical size of a housing and the manufacturing cost are reduced.SOLUTION: A discharge relief valve unit 600 accommodated in a discharge passage 61 has a discharge valve body 70A and a relief valve body 80A arranged in series coaxially. When a forward first action force FF1 acting on the discharge valve body 70A in the valve opening direction exceeds a rearward second action force FR2 acting on the discharge valve body 70A in the valve closing direction, the discharge valve body 70A moves to a discharge port 62 side to discharge fuel (b). When a forward second action force FF2 acting on the relief valve body 80A in the valve opening direction through the discharge valve body 70A or directly, exceeds a rearward first action force FR1 acting on the relief valve body 80A in the valve closing direction, the discharge valve body 70A and the relief valve body 80A move to a pressurizing chamber 12 side to allow the flow (relief) of the fuel from the discharge port 62 to the pressurizing chamber 12 (c).
    • 要解决的问题:提供一种提高排出效率的高压泵,同时壳体的物理尺寸和制造成本降低。 解决方案:容纳在排放通道61中的排放安全阀单元600具有排列阀体70A和排列阀体80A,它们同轴地排列。 当在阀打开方向上作用在排出阀体70A上的前进第一作用力FF1超过在关闭方向作用在排出阀体70A上的向后的第二动作力FR2时,排出阀体70A移动到排出口62 侧排出燃料(b)。 当通过排出阀体70A或直接作用在安全阀体80A上的向前的第二动作力FF2超过作用于安全阀体80A的向后的第一动作力FR1时,排出阀 阀体70A和安全阀体80A移动到加压室12侧,以允许从排出口62到加压室12(c)的燃料的流动(释放)。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • ANIMATION PRODUCTION DEVICE
    • JP2003223649A
    • 2003-08-08
    • JP2002023865
    • 2002-01-31
    • DENSO CORP
    • ONO TOSHIHIDEKOGYO KEIJI
    • G03B21/32G06T13/00G06T13/80G06T19/00G06T17/40
    • PROBLEM TO BE SOLVED: To efficiently and simply change an animation after the production in an animation production device producing the animation by combining basic operation of a moving body. SOLUTION: This animation production device is provided with means for obtaining types of respective basic operations comprising a prescribed operation, means for obtaining space data of an object to be disposed in a virtual space including a moving body for every basic operation, means for obtaining a key frame for each basic operation, means for obtaining operation time information of each basic operation, means for producing the animation based on the key frame and the operation time information, storage means storing the animation information including the space data and the operation time information related to each basic operation, means for selecting reusable information from the animation information for every basic operation in changing the animation, and means for storing a pre-produced operation order as an operation model. COPYRIGHT: (C)2003,JPO