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    • 1. 外观设计
    • 汽車用水箱護罩 GRILL FOR AN AUTOMOBILE
    • 汽车用水箱护罩 GRILL FOR AN AUTOMOBILE
    • TWD119215S
    • 2007-10-01
    • TW095305007
    • 2006-09-04
    • 豐田自動車股份有限公司 TOYOTA JIDOSHA KABUSHIKI KAISHA日野自動車股份有限公司 HINO MOTORS, LTD.
    • 佐藤照雄 SATO, TERUO
    • 【物品用途】
      本創作的物品係汽車用水箱護罩,通常安裝於車頭前面使用。
      【創作特點】
      從各視圖觀之,主要特徵為:本物品係橫長微弧形體,其左、右上方向外延伸,內部規劃一個大倒梯形,令外部形成框體形態,且於該倒梯形之密實上半部,除了橫向中間開設兩條寬淺凹槽之外,另有一個橢圓形標示部突出上緣,而下半部橫向中間,則有一條細橫條,並利用多數細小之板片,直向排列連接至上半部之密實部分之兩條寬淺凹槽中;再者,本物品背面周邊,另設有與車體固定之突出卡合部;該整體新穎之設計,為本物品之創作特點。
    • 【物品用途】 本创作的物品系汽车用水箱护罩,通常安装于车头前面使用。 【创作特点】 从各视图观之,主要特征为:本物品系横长微弧形体,其左、右上方向外延伸,内部规划一个大倒梯形,令外部形成框体形态,且于该倒梯形之密实上半部,除了横向中间开设两条宽浅凹槽之外,另有一个椭圆形标示部突出上缘,而下半部横向中间,则有一条细横条,并利用多数细小之板片,直向排列连接至上半部之密实部分之两条宽浅凹槽中;再者,本物品背面周边,另设有与车体固定之突出卡合部;该整体新颖之设计,为本物品之创作特点。
    • 6. 发明申请
    • ENGINE BRAKING AND/OR EXHAUST DURING EGR
    • EGR中发动机制动和/或排气
    • WO9834021A8
    • 1999-04-15
    • PCT/US9801806
    • 1998-02-03
    • DIESEL ENGINE RETARDERS INCHINO MOTORS LTD
    • MEISTRICK ZDENEKPITZI VINCENT
    • F01L13/06F02D9/06F02D13/04F02D21/08F02M25/07
    • F02D21/08F01L13/065F02B2275/32F02D13/0273F02D13/04F02M26/01Y02T10/142
    • A method and apparatus for carrying out a variable timing exhaust gas recirculation is disclosed for use during both positive power and retarding operation of an internal combustion engine. Motion or energy is derived from an engine component and stored as potential energy. The stored energy (400) is selectively applied to a valve actuator (300) to carry out exhaust gas recirculation in an engine cylinder (40). The energy derived from engine may be stored and selectively applied to the valve actuator (300) with an electronically controlled trigger valve (400). The valve actuator (300) may be a slave piston (300) having an inner core (360) and an outer sleeve (370) capable of opening the exhaust valve (30) of the cylinder (40) in response to independent exhaust gas recirculation and compression release hydraulic systems.
    • 公开了一种用于执行可变定时排气再循环的方法和装置,用于在内燃机的正功率和减速操作期间使用。 运动或能量来自发动机部件并作为势能存储。 存储的能量(400)被选择性地施加到阀致动器(300)以在发动机气缸(40)中执行排气再循环。 来自发动机的能量可以用电子控制的触发阀(400)存储并选择性地施加到阀致动器(300)。 阀致动器(300)可以是具有内芯(360)和能够响应于独立废气再循环来打开气缸(40)的排气阀(30)的外套筒(370)的从动活塞(300) 和压缩释放液压系统。
    • 7. 发明申请
    • EXHAUST PURIFICATION DEVICE
    • 排气净化装置
    • WO2011077703A9
    • 2012-06-28
    • PCT/JP2010007399
    • 2010-12-21
    • HINO MOTORS LTDISUZU MOTORS LTDKOWADA MINORU
    • KOWADA MINORU
    • F01N3/08B01D53/94F01N3/24
    • F01N3/2066B01D53/9431B01D53/9477B01D2251/2067F01N3/28F01N3/2892F01N13/009F01N13/0097F01N13/02F01N13/141F01N2240/20F01N2470/00F01N2490/00F01N2610/02F01N2610/1453Y02T10/24
    • The disclosed exhaust purification device is provided with: a selective reduction catalyst which causes the NOx contained in exhaust gas to react with ammonia; a urea solution addition means which adds a urea solution to the exhaust gas further upstream from the selective reduction catalyst; and a cylindrical mixing pipe which connects the space from the urea solution addition means to the selective reduction catalyst. A mixer structure is formed by forming an opening in a position in the circumferential direction of the end section of the mixing pipe on the input side, and disposing guide fins so that the exhaust gas is introduced to the opening from the tangential direction of the end section on the input side. The urea solution addition means is disposed in a central position on the end section on the input side and facing the end section on the output side in such a way that the urea solution can be added to the exhaust gas swirl flow by the mixer structure. The opening is formed so as to follow the flow of the swirl flow.
    • 所公开的排气净化装置设置有:使排气中所含的NOx与氨反应的选择性还原催化剂; 尿素溶液添加装置,其将尿素溶液添加到选择还原催化剂的更上游的排气中; 以及将尿素溶液添加装置的空间连接到选择还原催化剂的圆筒状混合管。 通过在输入侧的混合管的端部的圆周方向的位置形成开口形成混合器结构,并且设置引导翅片,使得废气从端部的切线方向引入到开口 输入侧的部分。 尿素溶液添加装置设置在输入侧端部的端部的中央位置,面向输出侧的端部部分,使得尿素溶液可以通过混合器结构添加到排气涡流中。 开口形成为跟随涡流的流动。
    • 10. 发明申请
    • ABRASION RESISTANT RING FOR A PISTON FOR AN ENGINE AND METHOD AND DEVICE FOR PRODUCING THE SAME
    • 用于发动机活塞的耐磨环及其制造方法和装置
    • WO1997007330A1
    • 1997-02-27
    • PCT/JP1996001577
    • 1996-06-11
    • HINO MOTORS, LTD.NAKAJIMA, Kenji
    • HINO MOTORS, LTD.
    • F02F03/00
    • F16J9/00B21D53/18B21H1/06B23P15/06F02F3/00F05C2201/021F05C2201/0448F05C2251/042Y10T29/49265Y10T29/49279Y10T29/51Y10T29/5147
    • Method and device for producing an abrasion resistant ring for a piston for an engine for forming a cooling path in a ring groove and adjacent to the ring groove by being cast in the vicinity of a head portion of a piston for an engine. The abrasion resistant ring for a piston is constituted by a thin sheet-like ring forming body (10) and a ring main body comprising an inner circumferential surface and a piston ring groove. The method for producing the thin sheet-like ring forming body comprises the steps of mounting a thin sheet-like ring forming body comprises the steps of mounting a thin sheet-like ring on a forming die (2) in such a manner as to cover a forming groove, forming a circular flange portion (10a) on a thin sheet-like ring by making a floating ring (4) movable radially by releasing a core clamping member from a tapered portion, and pressing a forming roll (5) against the thin sheet-like ring while rotating the forming die, performing turning by pressing a cutting tool against the outer circumferential portion of the circular flange portion in a state in which the floating ring is centred and fixed so as to be aligned with the axis of the forming die when the core clamping member is brought into engagement with the tapered portion, and removing burrs adhering to the circular flange portion by pressing a deburring tool against the outer circumferential portion of the circular flange portion in a state in which the floating ring is fixed in the similar fashion.
    • 用于制造用于发动机的活塞的耐磨环的方法和装置,所述发动机用于通过在发动机的活塞的头部附近铸造而在环形槽中形成冷却路径并与所述环形槽相邻。 用于活塞的耐磨环由薄的片状环形成体(10)和包括内周面和活塞环槽的环形主体构成。 制造薄片状环形成体的方法包括以下步骤:安装薄片状环形成体,其包括以下步骤:将薄片状环安装在成型模具(2)上,以覆盖 形成凹槽,通过制造通过从锥形部分释放芯夹持件而径向移动的浮动环(4),并将成形辊(5)压靠在所述薄板状环上形成圆形凸缘部分(10a) 薄片状环,同时旋转成型模具,在浮动环定心固定的状态下,通过将切削工具压靠在圆形凸缘部分的外圆周部分上进行转动,以便与 当芯夹紧构件与锥形部分接合时形成模具,并且通过将去毛刺工具压靠在圆形凸缘部分i 1的外圆周部分上去除附着到圆形凸缘部分的毛刺 n是以类似的方式固定浮环的状态。