会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • Tool Head
    • 工具头
    • US20110164931A1
    • 2011-07-07
    • US12787891
    • 2010-05-26
    • Akira Ono
    • Akira Ono
    • B23F21/22
    • B23C5/22B23F21/12B23F21/226Y10T407/171
    • A tool head is provided that can easily correct the shape of a tooth surface. Slot holes are formed in a main head body, that tilt either distally or proximately to the central axis of rotation (CAR) of the main head body. Concave tooth surface blades for cutting concave tooth surfaces are installed in the slot holes that tilt distally, and convex tooth surface blades for cutting convex tooth surfaces are formed in the slot holes that tilt proximately. By changing the amount that the concave or convex tooth surface blades protrude, the cutting portions of the concave or convex tooth surface blades are moved in either distal or proximate directions. By changing the distance from the CAR to the cutting portions in this manner, it is possible to correct the shape of the concave or convex tooth surfaces of a bevel gear.
    • 提供了可以容易地校正牙齿表面形状的工具头。 在主头主体中形成有向主体主体的中心轴线(CAR)向远侧或近侧倾斜的槽孔。 用于切割凹齿表面的凹面齿形刀片安装在向远侧倾斜的槽孔中,并且在靠近倾斜的槽孔中形成用于切割凸形齿面的凸形齿面刀片。 通过改变凹或凸齿表面叶片突出的量,凹或凸齿面刀片的切割部分在远端或近端方向上移动。 通过以这种方式改变从CAR到切割部分的距离,可以校正伞齿轮的凹凸表面的形状。
    • 9. 发明授权
    • Shaft bearing member
    • 轴承构件
    • US06585419B2
    • 2003-07-01
    • US09988368
    • 2001-11-19
    • Akira OnoSatoshi ImaiHiroichi MatsuhisaSeiji Mori
    • Akira OnoSatoshi ImaiHiroichi MatsuhisaSeiji Mori
    • F16C3310
    • F16C17/022F16C33/1065F16C2361/53
    • A shaft bearing member for supporting a shaft so that the shaft is rotatable has an inner circumferential face serving as a sliding surface. The shaft bearing member includes an oil groove formed in the inner circumferential face so as to circumferentially extend, and a plurality of narrow grooves formed on the inner circumferential face so as to extend at a predetermined angle relative to a rotation direction of the shaft from at least one of both widthwise sides of the oil groove toward an axial end side of the inner circumferential face with respect to the shaft. The narrow grooves guide a lubrication oil from the oil groove toward the axial end side with rotation of the shaft. The narrow grooves are shallower and narrower than the oil groove.
    • 用于支撑轴以使轴可旋转的轴承构件具有用作滑动表面的内周面。 轴承构件包括形成在内周面上的周向延伸的油槽和形成在内周面上的多个窄槽,以相对于轴的旋转方向从预定角度延伸 油槽的宽度方向侧的至少一方相对于轴相对于内周面的轴向端侧。 窄槽通过轴的旋转将润滑油从油槽引导到轴向端侧。 窄槽比油槽更浅,更窄。
    • 10. 发明授权
    • Main bearing for engine
    • 发动机主轴承
    • US06491438B1
    • 2002-12-10
    • US09572932
    • 2000-05-18
    • Akira OnoSatoshi ImaiTakayuki Shibayama
    • Akira OnoSatoshi ImaiTakayuki Shibayama
    • F16C1702
    • F16C33/1075F16C9/02F16C17/022F16C33/103F16C33/1065
    • It is an object of the invention to improve wear resistance and an anti-seizure property of a portion , on which a radial load operates owing to tension of a cogged belt or a V-belt, of a plain bearing for an engine. A main shaft portion of a crankshaft is in uneven contact with an upper half bearing owning to tension of the cogged belt and/or the V-belt. A branch groove is formed in a portion forwarder than an oil groove formed on the bearing surface of a upper half bearing of a plain bearing, the branch groove branching off from the oil groove. When an engine stops, lubricant is stored within the branch grooves, and when the engine restarts, the lubricant within the branch grooves is immediately supplied to the uneven contact portion of the main shaft portion though the rotation thereof.
    • 本发明的目的是改善由于发动机的滑动轴承的带齿带或V形带的张力而径向载荷作用的部分的耐磨性和抗咬合性。 曲轴的主轴部分与具有带齿带和/或V形带的张力的上半轴承不平坦地接触。 在形成于滑动轴承的上半轴承的支承面上的油槽的一部分中形成有分支槽,该分支槽从油槽分支。 当发动机停止时,润滑剂被储存在分支槽内,并且当发动机重新起动时,分支槽内的润滑剂通过其旋转被立即提供给主轴部分的不平坦接触部分。