Changing system in manual transmission
    1.
    发明授权
    Changing system in manual transmission 有权
    改变手动变速箱的系统

    公开(公告)号:US06892600B2

    公开(公告)日:2005-05-17

    申请号:US10178892

    申请日:2002-06-25

    摘要: A changing system in a manual transmission is provided. An interlock plate is mounted on a shift-selecting shaft capable of being moved axially in response to a selecting operation and turned about an axis in response to a shifting operation, so that the interlock plate cannot be turned about an axis of the shift-selecting shaft. The interlock plate has a pair of side plate portions which are provided at locations spaced apart from each other in an axial direction of the shift-selecting shaft and through which the shift-selecting shaft extends. A shifting arm disposed between the side plate portions is fixed to the shift-selecting shaft. In such changing system, the shifting arm and an interlock member operatively connected to the shifting arm are interposed between the side plate portions of the interlock plate. Thus, the shifting arm can be used commonly in manual transmissions, in despite of a difference in number of forward speed stages between the manual transmissions, thereby providing a reduction in cost and avoiding an increase in weight due to a variation in number of forward speed stages.

    摘要翻译: 提供了手动变速器中的变更系统。 互锁板安装在能够响应于选择操作而轴向移动并且响应于换档操作而绕轴旋转的换档轴,使得联锁板不能围绕换档轴的轴线转动 轴。 互锁板具有一对侧板部,该侧板部设置在换档轴的轴向上彼此间隔开的位置,换档轴通过该侧板部延伸。 设置在侧板部之间的变速臂固定在换档轴上。 在这种变化的系统中,移动臂和可操作地连接到移动臂的互锁构件插入在互锁板的侧板部分之间。 因此,尽管手动变速器之间的前进档次数量有所差异,但手动变速箱中通常可以使用变速臂,从而降低了成本,并避免了由于向前速度的变化造成的重量增加 阶段

    Water dispersible acrylic based graft copolymers, a method of
manufacture and aqueous paints
    2.
    发明授权
    Water dispersible acrylic based graft copolymers, a method of manufacture and aqueous paints 失效
    水分散性丙烯酸基接枝共聚物,制造方法和水性涂料

    公开(公告)号:US5856408A

    公开(公告)日:1999-01-05

    申请号:US803581

    申请日:1997-02-20

    摘要: Provided are aqueous paints with which paint films which have excellent paint film properties such as water resistance and resistance to chemical attack, and excellent finished appearance are obtained, and which have excellent painting operability and storage stability. The invention further provides water dispersible acrylic based graft copolymers, aqueous paints incorporating same and a method to make such paints, wherein an unsaturated bond-containing acrylic based copolymer (a) obtained by reacting an acrylic based copolymer (a1) of acid value 35-120 mg.KOH/gram, hydroxy group value 50-150 mg.KOH/gram, glass transition temperature -20.degree.-+50.degree. C. and number average molecular weight 4500-9000 and an unsaturated monomer mixture (a2), which has functional groups which can react with hydroxy groups, in a mol ratio of a2/a1=0.4-1.5, and a monomer composition (b) compounded in such a way that the acid value is not more than 15 and the hydroxy group value is 50-150 are reacted in the proportions by weight of a/b=10/90-60/40 to produce the claimed water dispersible acrylic based graft copolymer.

    摘要翻译: 本发明提供了具有耐水性,耐化学腐蚀性等优异的涂膜特性,外观优异的油漆膜的水性涂料,其涂装操作性和贮存稳定性优异。 本发明还提供了水分散性丙烯酸系接枝共聚物,含有它的水性涂料和制造这种涂料的方法,其中通过使酸值为35〜35的丙烯酸系共聚物(a1) 120mgKOH /克,羟基值50-150mg.KOH /克,玻璃化转变温度-20℃〜50℃,数均分子量4500-9000,不饱和单体混合物(a2),其具有 可以以a2 / a1 = 0.4-1.5的摩尔比与羟基反应的官能团和单体组合物(b)以使酸值不超过15并且羟基值为50的方式复合 -150以a / b = 10 / 90-60 / 40的重量比反应,以产生要求保护的水分散性丙烯酸基接枝共聚物。

    Polymer non-aqueous dispension, process for preparing the same and
coating composition formulated therewith
    3.
    发明授权
    Polymer non-aqueous dispension, process for preparing the same and coating composition formulated therewith 失效
    聚合物非水性配方,其制备方法和配方的涂料组合物

    公开(公告)号:US5093390A

    公开(公告)日:1992-03-03

    申请号:US535501

    申请日:1990-06-11

    摘要: A process for preparing polymer non-aqueous dispersions to be formulated together with a binder component in coating compositions, which comprises the steps of: (1) emulsion polymerizing a hydroxy group containing .alpha.,.beta.-ethylenically unsaturated monomer, a polyfunctional .alpha.,.beta.-ethylenically unsaturated monomer and an .alpha.,.beta.-ethylenically unsaturated monomer different therefrom by using a water-soluble polymerization initiator, preferably a persulphate, in a soap free system or in the presence of an ester group containing anionic or cationic surfactant; adding an organic solvent, preferably comprising an amphipathic organic solvent, to a resultant polymer aqueous dispersion; and then adding a basic compound catalyst when the anionic surfactant is used or an acidic compound catalyst when the cationic surfactant is used, to thereby hydrolyze completely said surfactant and water-soluble polymerization initiator at a temperature not exceeding 95.degree. C. as in the condition of suspension; (2) adding an acidic or basic compound to said suspension to neutralize said basic or acidic compound catalyst: then after adding dispersion stabilizing resin, further adding an amine salt of organic acid, followed by leaving said suspension to stand to separate into organic and water layers; and isolating the organic layer from the water layer; and (3) removing residual water in the organic layer. The resultant polymer nonaqueous dispersion comprises polymer particles having a total ionic group concentration (I) less than 2.times.10.sup.-5 mol/g particle, a hexane tolerance (HT) from 5 to 40 exclusive and a degree of swelling in acetone (S) less than 10, and used with a binder component comprising a polyol resin and a curing agent for preparing coating compositions.

    Lubricating oil supply apparatus for hydraulically operated vehicular
transmission
    7.
    发明授权
    Lubricating oil supply apparatus for hydraulically operated vehicular transmission 失效
    液压车辆传动用润滑油供给装置

    公开(公告)号:US5456129A

    公开(公告)日:1995-10-10

    申请号:US266379

    申请日:1994-06-27

    IPC分类号: F16H57/04 F16H61/00 F16H59/72

    摘要: A lubricating oil supply apparatus for a hydraulically operated vehicular transmission has a lubricating oil passage for supplying oil discharged from a discharge port of a pressure control valve which is provided in a hydraulic control circuit of the transmission to lubricating portions thereof as lubricating oil. The lubricating portions are divided into a plurality of groups depending on a change in a required amount of lubricating oil due to a temperature of the transmission. The lubricating oil passage is branched into a plurality of branches corresponding to the groups. The lubricating oil supply apparatus has a choke type of throttle which is disposed in at least one of the branches of the lubricating oil passage.

    摘要翻译: 用于液压操作车辆变速器的润滑油供给装置具有润滑油通道,用于将从变速器的液压控制回路中设置的压力控制阀的排出口排出的油作为润滑油润滑。 根据变速器的温度,润滑部分根据润滑油的所需量的变化被分成多组。 润滑油通道分支成对应于这些组的多个分支。 润滑油供给装置具有设置在润滑油通路的至少一个分支中的节流阀的节流阀。

    Water-dispersible acrylic based graft copolymers, a method for making
them and water-based paints thereof
    10.
    发明授权
    Water-dispersible acrylic based graft copolymers, a method for making them and water-based paints thereof 失效
    水分散性丙烯酸系接枝共聚物,其制造方法和水性涂料

    公开(公告)号:US6127479A

    公开(公告)日:2000-10-03

    申请号:US803580

    申请日:1997-02-20

    CPC分类号: C09D151/003 C08F265/04

    摘要: Provided are paint films with outstanding paint film performance traits such as water resistance and chemical resistance, etc., and outstanding finished appearance. The water-based paints are easy to apply and have outstanding storage stability. The invention further provides an acrylic graft copolymer obtained by reacting a acrylic copolymer (a) of acid number 35 to 120 mg KOH/g, hydroxyl group number 50 to 150 mg KOH/g, glass transition temperature -20 to +50.degree. C. and number average molecular weight 4500 to 9000, and a monomer combination (b) comprising an unsaturated monomer (b1) containing a glycidyl group and an unsaturated monomer (b2) containing a hydroxyl group to give an acid number of .ltoreq.15 mg KOH/g and a hydroxyl group number of 50 to 150 mg KOH/g. Copolymer (a) and monomers (b) are reacted in specified proportions in a single stage to make the claimed water-dispersible acrylic graft copolymer which has an acid number of 10 to 30 mg KOH/g, a hydroxyl group number of 50 to 150 mg KOH/g, a glass transition temperature of -20 to +50.degree. C. and a number-average molecular weight of 10,000-100,000 by grafting side chains formed from the aforementioned (b) to a main chain from the aforementioned (a), and this graft copolymer is dispersed in an aqueous medium to obtain the claimed water-based paint.

    摘要翻译: 提供具有优异的漆膜性能特征如耐水性和耐化学性等的漆膜,并且具有优异的成品外观。 水性涂​​料易于使用,具有出色的储存稳定性。 本发明还提供一种通过酸值35至120mg KOH / g,羟基数为50至150mg KOH / g的丙烯酸共聚物(a),玻璃化转变温度-20至+50℃反应而获得的丙烯酸接枝共聚物。 和数均分子量4500〜9000的单体组合(b),含有含有缩水甘油基的不饱和单体(b1)和含有羟基的不饱和单体(b2)的单体组合(b),得到酸值< g,羟基数为50〜150mgKOH / g。 共聚物(a)和单体(b)在一个阶段中以规定比例反应,以制备所要求的水分散性丙烯酸接枝共聚物,其酸值为10至30mg KOH / g,羟基数为50至150 mg KOH / g,玻璃化转变温度为-20〜+ 50℃,数均分子量为10,000〜10000,通过将上述(b)形成的侧链与上述(a)的主链接枝, ,并将该接枝共聚物分散在水性介质中,得到要求保护的水性涂料。