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    • 3. 发明授权
    • Scroll compressor
    • 涡旋压缩机
    • US06261072B1
    • 2001-07-17
    • US09208574
    • 1998-12-10
    • Nobuo AbeKoichi Sekiguchi
    • Nobuo AbeKoichi Sekiguchi
    • F03C200
    • F01C17/066
    • In a scroll compressor, generation of excessive vibration attributable to a ferrous Oldham's ring is eliminated, the fatigue failure and the operation noise are prevented, and the reliability is improved. Only an Oldham's key under sliding motion is formed of a metallic bush formed of iron excellent in the reliability in slidability, and an annular part large in volume is manufactured of light metal such as aluminum, and assembled to reduce the weight. That is, the bush excellent in wear resistance is press-fitted and locked to a light Oldham's ring formed of aluminum alloy in which a projection is integrated with the annular part. Alternatively, both sides of the projection which are the sliding sides with key grooves may be formed in arc shape. In this construction, the scroll compressor is obtained, in which generation of the excessive vibration attributable to a conventional ferrous Oldham's ring is eliminated thereby, the fatigue failure and the operation noise attributable to the vibration are prevented, the reliability is high, and the fabricability is excellent.
    • 在涡旋式压缩机中,消除了产生由于二次方奥尔丁环造成的过度振动,从而防止了疲劳破坏和操作噪声,提高了可靠性。 由滑动运动中的奥德姆钥匙形成的滑动性可靠性极好的由铁构成的金属衬套构成,并且由铝等轻质金属制造的体积大的环形部件组装成减轻重量。 也就是说,耐磨性优异的衬套被压配合并锁定到由铝合金形成的轻的奥尔德姆环,其中突起与环形部分成一体。 或者,作为具有键槽的滑动侧的突起的两侧可以形成为圆弧形状。 在这种结构中,获得了由于消除了由常规的二氧化碳弹簧圈引起的过度振动的产生的涡旋式压缩机,从而防止了由振动引起的疲劳破坏和操作噪音,可靠性高, 很好
    • 4. 发明授权
    • Scroll compressor
    • 涡旋压缩机
    • US06358028B1
    • 2002-03-19
    • US09418489
    • 1999-10-15
    • Nobuo AbeHidenari TakadaKoichi SekiguchiToshio YamanakaShoichi Nakashima
    • Nobuo AbeHidenari TakadaKoichi SekiguchiToshio YamanakaShoichi Nakashima
    • F03C200
    • F04C23/008F01C17/066F04C18/0215F04C2210/26F04C2230/92
    • A scroll compressor, in which as a coolant is applied a mixture coolant obtained by mixing at least one or more kinds selected from a group of hydro fluoro carbon, within a closed container thereof, comprising: an electricmotor; a rotary scroll driven with said electric motor; and a stationary scroll, whereby forming a scroll compression mechanism between said rotary scroll for compressing said coolant, wherein said scroll compression mechanism comprises: Oldham ring for supporting said rotary scroll so that said rotary scroll perform a gyrating movement with respect to said stationary scroll without spinning around an axis thereof; and a frame for supporting said Oldham ring in movable manner for purpose of achieving supporting of said rotary scroll mentioned above, wherein said Oldham ring is formed from sintered alloy of iron group, while said frame and said rotary scroll are formed from cast iron, and after treating a steam process thereon, a sliding surface of said Oldham ring is machined by means of an end mill.
    • 一种涡旋式压缩机,其中作为冷却剂,通过将选自一组氢氟碳的至少一种混合物在其密闭容器内混合而获得的混合物冷却剂,其包括:电动机; 由所述电动机驱动的旋转涡旋盘; 以及固定涡旋件,由此在用于压缩所述冷却剂的所述旋转涡旋件之间形成涡旋压缩机构,其中所述涡旋压缩机构包括:用于支撑所述旋转涡旋件的十字形环,使得所述旋转涡旋件相对于所述静止涡旋件执行旋转运动而没有 围绕其轴线旋转; 以及用于为了实现上述所述旋转涡旋件的支撑而可移动地支撑所述十字形环的框架,其中所述十字形环由铁基的烧结合金形成,而所述框架和所述旋转涡卷由铸铁形成,并且 在其上处理蒸汽处理之后,借助端铣刀加工所述十字环的滑动表面。
    • 5. 发明申请
    • TEMPERATURE SENSOR
    • 温度感应器
    • US20100183046A1
    • 2010-07-22
    • US12596282
    • 2008-04-16
    • Tsunenobu HoriNobuo AbeMasatoshi Kuroyanagi
    • Tsunenobu HoriNobuo AbeMasatoshi Kuroyanagi
    • G01K7/22G01K7/00
    • G01K1/08G01K7/22G01K13/02G01K2205/04
    • A temperature sensor including a temperature sensitive device which is disposed in a flow path through which fluid flows and whose electric characteristic changes as a function of temperature of the fluid in the flow path, signal lines connected at top end sides thereof to said temperature sensitive device through electrode wires and at base end sides thereof to lead wires for connection with an external circuit, a sheath member retaining the signal lines therein, and a holding member which holds an outer circumferential surface of said sheath member directly or indirectly through another member. The resonance (primary) frequency at a top end of the temperature sensor against acceleration in a radius direction of the temperature sensor is 480 Hz or less, thereby reducing the transmission of vibration to the top end of the temperature sensor to avoid the breakage of the temperature sensitive device and the disconnection of the electrode wires 502102 even when the temperature sensor resonates.
    • 一种温度传感器,包括温度敏感装置,其设置在流体流动的流路中,并且其电特性随着流路中的流体的温度而变化,信号线在其顶端侧连接到所述温度敏感装置 通过电极线及其基端侧将导线与外部电路连接,保持信号线的护套部件,以及保持部件,该保持部件通过另一部件直接或间接地保持上述护套部件的外周面。 温度传感器顶端的谐振(初级)频率相对于温度传感器的半径方向的加速度为480Hz以下,从而减少振动传递到温度传感器的顶端,以避免温度传感器的破损 即使当温度传感器谐振时,电极线502102也断开。
    • 6. 发明授权
    • Spark plug for internal combustion engine
    • 内燃机火花塞
    • US06262522B1
    • 2001-07-17
    • US08933838
    • 1997-09-19
    • Hironori OsamuraNobuo AbeKeiji KanaoKenji Horibe
    • Hironori OsamuraNobuo AbeKeiji KanaoKenji Horibe
    • H01T1320
    • H01T13/39
    • A spark plug including an insulation porcelain having a throughhole; a center electrode held at one end of the throughhole; a housing holding the insulation porcelain; a ground electrode disposed at a front end of the housing and facing the center electrode; a spark gap defined by the center electrode and the ground electrode; and at least one of the center and ground electrodes having a nobel metal member bonded to a discharging spot of its front end, wherein the nobel metal member consists of 90 wt % or more of an Ir—Rh alloy containing 1 to 60 wt % Rh and the balance substantially consisting of at least one of Pt, Pb, Ru, Au and Ni.
    • 一种火花塞,其包括具有通孔的绝缘瓷; 保持在通孔一端的中心电极; 一个装有绝缘瓷的房屋; 接地电极,设置在壳体的前端并面向中心电极; 由中心电极和接地电极限定的火花隙; 并且所述中心电极和接地电极中的至少一个具有接合到其前端的放电点的诺贝尔金属部件,其中所述诺贝尔金属部件由含有1至60重量%Rh的Ir-Rh合金的90重量%或更多 余量基本上由Pt,Pb,Ru,Au和Ni中的至少一种组成。
    • 10. 发明授权
    • Structure for connecting two plates
    • 用于连接两个板的结构
    • US5094580A
    • 1992-03-10
    • US690566
    • 1991-04-24
    • Nobuo Abe
    • Nobuo Abe
    • F16B5/06B60R13/02F16B5/00F16B5/10F16B11/00F16B19/00F16B21/02
    • B60R13/0206F16B21/02F16B5/00F16B11/006Y10S24/53Y10T24/309Y10T403/7007
    • Two plates are connected to each other through brackets and fixing pins. The bracket includes a base disc portion, a semi-cylindrical wall portion and a pair of projections. The wall portion is perpendicular to the base disc portion. The projections radially outwardly extend from diametrically opposed portions of the wall portion. One of the two plates has an opening. The opening has concentrically connected smaller and larger circular portions and a pair of notches. The notches are positioned at diametrically opposed portions of the smaller circular portion and have the same thickness as that of the smaller circular portion. The smaller and larger circular portions and the notches are so sized as to receive the semi-cylindrical wall portion, the base disc portion and the projections, respectively. The thickness of the smaller circular portion is the same as the distance between the projection and the base disc portion. The thickness of the larger circular portion is the same as that of the base disc portion.
    • 两个板通过支架和固定销相互连接。 支架包括基座部分,半圆柱形壁部分和一对突出部。 壁部分垂直于基座部分。 突起从壁部的径向相对的部分径向向外延伸。 两个板之一有一个开口。 开口同心地连接较小和较大的圆形部分和一对凹口。 凹口被定位在较小圆形部分的径向相对的部分处,并且具有与较小圆形部分相同的厚度。 较小和较大的圆形部分和凹口的尺寸分别适于容纳半圆柱形壁部分,基部圆盘部分和突出部分。 较小的圆形部分的厚度与突起和底盘部分之间的距离相同。 较大的圆形部分的厚度与底盘部分的厚度相同。