Bearing arrangement for a planet pinion
    21.
    发明授权
    Bearing arrangement for a planet pinion 失效
    行星齿轮的轴承布置

    公开(公告)号:US5356352A

    公开(公告)日:1994-10-18

    申请号:US919489

    申请日:1992-07-27

    IPC分类号: F16C21/00 F16H57/08 F16H1/28

    摘要: In a planetary gear set, a pinion shaft extending through one of planetary pinions has one and opposite end portions supported by two spaced plate portions of a carrier. Needle bearings are disposed between the pinion and the pinion shaft. Pinion washers extend around the piston shaft and radially between the pinions and the adjacent plate portions of the carrier. In order to withstand a thrust which the needle bearings are subjected to, the pinion washers have integral portions extending axially into spaces defined between the pinion, the needle bearings and the spaced plate portions of the carrier. Alternatively, the pinion shaft may have integral portions extending radially into the spaces.

    摘要翻译: 在行星齿轮组中,延伸穿过行星齿轮之一的小齿轮轴具有由载体的两个隔开的板部分支撑的一个和相对的端部。 针轴承设置在小齿轮和小齿轮轴之间。 小齿轮垫圈围绕活塞轴延伸并且在小齿轮和载体的相邻板部分之间径向延伸。 为了承受滚针轴承受到的推力,小齿轮垫圈具有一体的部分,其轴向延伸到限定在小齿轮,滚针轴承和载体间隔板部分之间的空间中。 或者,小齿轮轴可以具有径向延伸到空间中的整体部分。

    Assembly to be fitted in a cylinder of a probe provided with a function
to hold an electric parts unit
    23.
    发明授权
    Assembly to be fitted in a cylinder of a probe provided with a function to hold an electric parts unit 失效
    安装在具有保持电气部件单元的功能的探头的气缸中的组件

    公开(公告)号:US5001421A

    公开(公告)日:1991-03-19

    申请号:US458228

    申请日:1989-12-28

    IPC分类号: G01R1/04 G01R1/067

    CPC分类号: G01R1/04 G01R1/06788

    摘要: An electric parts unit is located between a pair of holders formed inside surface of a jointing portion of a frame of an assembly. When the assembly is inserted into a cylinder, a projection(s), which is on an outer surface of the jointing portion and has relation to the positions of the holders, is (are) pressed by an inner surface of the cylinder so that the jointing portion bends inward and the holders hold the electric parts unit. Therefore, even if the probe is used under a quaking condition, the electric parts unit will not be quaked so that any noise will not be produced.

    摘要翻译: 电气部件单元位于组件的框架的接合部的表面内的一对保持件之间。 当组件插入到气缸中时,在接合部分的外表面上并且与保持器的位置有关的突起被气缸的内表面压紧,使得 接合部分向内弯曲,并且保持器保持电气部件单元。 因此,即使在震动条件下使用探头,电气部件单元也不会发生晃动,因此不会产生任何噪音。

    Fuel injection system for an internal combustion engine
    24.
    发明授权
    Fuel injection system for an internal combustion engine 失效
    内燃机燃油喷射系统

    公开(公告)号:US4823755A

    公开(公告)日:1989-04-25

    申请号:US137528

    申请日:1987-12-23

    摘要: In a two stroke fuel injection type internal combustion engine provided with intake and exhaust valves, a basic amount of fuel to be injected is calculated in accordance with an engine load and engine speed. Values of a factor corresponding to a ratio of air captured by an engine cylinder for combustion to the total amount of air introduced into the engine are stored in a memory in accordance with combinations of an engine load and engine speed. A value of a captured air factor corresponding to a detected combination of an engine load and speed is calculated by a map interpolation. The basic amount is corrected by the captured air factor so that a desired air-fuel ratio is obtained. The captured air factor may be further corrected in accordance with a secondary engine condition, other than an engine load and speed, such as a cooling water temperature, intake air temperature, atmospheric air temperature, atmospheric air pressure, exhaust gas temperature, or intake pressure.

    摘要翻译: 在具有进气门和排气门的二冲程燃料喷射式内燃机中,根据发动机负荷和发动机转速来计算要喷射的基本燃料量。 根据发动机负荷和发动机转速的组合,与燃烧用发动机气缸捕获的空气与引入发动机的总空气量的比例对应的值的值存储在存储器中。 通过映射内插计算与检测到的发动机负载和速度的组合相对应的捕获空气因子的值。 通过捕获的空气系数来校正基本量,从而获得所需的空燃比。 捕获的空气因子可以根据二次发动机状态进一步校正,除了发动机负载和速度,例如冷却水温度,进气温度,大气温度,大气压力,排气温度或进气压力 。

    Rack and pinion steering gear mounting system
    27.
    发明授权
    Rack and pinion steering gear mounting system 失效
    齿条转向齿轮安装系统

    公开(公告)号:US4546839A

    公开(公告)日:1985-10-15

    申请号:US616802

    申请日:1984-06-04

    申请人: Hiroshi Noguchi

    发明人: Hiroshi Noguchi

    CPC分类号: B62D5/22 B62D6/02

    摘要: A gear housing is prevented from longitudinal movement by variable-resilience stopper means which are rotatable to have, with respect to a force of the same magnitude, a variable resilience or rigidity depending upon varying angular position of the stopper means. The angular position of the stopper means is controlled by driving means in such a manner that the stopper means have a minimum resilience or maximum rigidity upon vehicle low-speed running conditions and a maximum resilience or minimum rigidity upon vehicle high-speed running conditions.

    摘要翻译: 通过可变回弹止动装置防止齿轮壳体的纵向移动,其可相对于相同大小的力具有根据阻挡装置的变化的角位置而具有可变回弹力或刚度的可变回弹力或刚度。 止动装置的角度位置由驱动装置控制,使得止动装置在车辆低速行驶条件下具有最小的弹性或最大刚度,并且在车辆高速行驶条件下具有最大的弹性或最小的刚性。

    N-acylamino-.alpha.-arylacetamido cephalosporins
    29.
    发明授权
    N-acylamino-.alpha.-arylacetamido cephalosporins 失效
    N-酰氨基 - {60-芳基乙酰氨基头孢菌素

    公开(公告)号:US4160087A

    公开(公告)日:1979-07-03

    申请号:US795596

    申请日:1977-05-10

    IPC分类号: A61K31/545 C07D501/34

    CPC分类号: C07D501/34 C07D501/24

    摘要: A cephalosporin derivative of the formula (I), ##STR1## wherein A is a mono- or polycyclic heteroaromatic ring, which contains at least one nitrogen atom as a hetero atom and which may be substituted with one or more substituents; R is a phenyl group substituted with at least one substituent selected from the group consisting of an amino group, a hydroxy group, a ureido group and a hydroxymethyl group; and X is an --OCOCH.sub.3 group or an --S-Het group in which Het is a 5- or 6-membered heterocyclic ring containing one to four hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atoms which may be substituted with one or more substituents, and the non-toxic pharmaceutically acceptable salts thereof which are useful as an antimicrobial and prepared by the reaction of a compound of the formula (II),ho--a--cooh (ii)wherein A is as defined above, or a reactive derivative thereof, with a compound of the formula (III), ##STR2## wherein R and X are as defined above, or a derivative thereof.

    摘要翻译: 式(I)的头孢菌素衍生物,其中A是单环或多环杂芳环,其含有至少一个氮原子作为杂原子并且可以被一个或多个取代基取代; R是被至少一个选自氨基,羟基,脲基和羟甲基的取代基取代的苯基; 并且X是-OCOCH 3基团或-S-Het基团,其中Het是含有1至4个选自氮,氧和硫原子的杂原子的5或6元杂环,其可以被 一种或多种取代基及其无毒的药学上可接受的盐,其可用作抗微生物剂并通过式(II)化合物,其中A如上定义的HO-A-COOH(II) 或其活性衍生物与式(III)化合物,其中R和X如上所定义的其中,或其衍生物。

    Nitroquinazolinone compounds having antiviral properties
    30.
    发明授权
    Nitroquinazolinone compounds having antiviral properties 失效
    具有抗病性的硝基喹唑啉酮化合物

    公开(公告)号:US4146717A

    公开(公告)日:1979-03-27

    申请号:US454284

    申请日:1974-03-25

    IPC分类号: C07D239/82

    CPC分类号: C07D239/82

    摘要: Viral infections caused by viruses which belong to, e.g. Pox, Herpes, Adeno, Myxo, Paramyxo groups are controlled by administering an effective amount of quinazoline derivatives of the formula ##STR1## wherein R.sub.1 is cyclo, C.sub.3 -C.sub.8 alkyl, cyclo C.sub.3 -C.sub.8 alkyl C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy C.sub.1 -C.sub.4 alkyl, C.sub.2-C.sub.5 alkenyloxy C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkylthio C.sub.1 -C.sub.4 alkyl, polyhalo C.sub.1- C.sub.4 alkyl, a group of the formula ##STR2## (wherein m is an integer of 1 to 3; and R.sub.4 and R.sub.5 are individually C.sub.1 -C.sub.4 alkyl, and may form together with the adjacent nitrogen atom an unsubstituted or C.sub.1 -C.sub.4 alkyl substituted 3 to 6 membered saturated heterocyclic ring, which may contain another nitrogen or oxygen atom) or a group of the formula --C.sub.n H.sub.2n --R.sub.6 (wherein n is 0 or an integer of 1 to 3; and R.sub.6 is a phenyl group, a substituted phenyl group or an aromatic or non-aromatic 3 to 6 membered heterocyclic ring which contains one or two hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atom, and may be optionally substituted by one or two C.sub.1 -C.sub.4 alkyl, and further, those substituents on adjacent carbon atoms may be joined to form a benzene or cyclohexane ring); R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfonyl, trifluoromethyl or nitro; and R.sub.3 is phenyl, substituted phenyl, cyclo C.sub.3 -C.sub.6 alkyl, pyridyl, furyl, nitrofuryl, thienyl, nitrothienyl, methylthienyl or pyrimidinyl.