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    • 3. 发明授权
    • Railway trucks
    • 铁路货车
    • US5107773A
    • 1992-04-28
    • US588899
    • 1990-09-27
    • Richard A. DaleyHenry MartinWolfgang G. Reimann
    • Richard A. DaleyHenry MartinWolfgang G. Reimann
    • B61F5/14B61F5/24B61F5/30
    • B61F5/24B61F5/14B61F5/305
    • A railway truck has a unitary cast steel frame with a primary wheel-set-to-frame suspension formed by chevron shaped metal/elastomeric pads between the journals and the frame pedestals, a secondary frame-to-bolster suspension formed by rectangular elastomeric pads in rectangular configuration, and a tertiary suspension between the bolster and the car. The primary suspension units are mounted by L-shaped members permitting ready vertical adjustment. An anti-roll torsion bar is provided between the bolster and the car body despite the limited available space by disposing it inside the bolster. Closer clearances are possible between the truck components by providing a cam and cam follower between the car body and the truck frame, in this embodiment between the bolster and the truck frame, that limits the possible lateral displacement of the car body as the steering angle of the car body on the truck frame increases.
    • 铁路车辆具有单一的铸钢框架,其具有在轴颈和框架基座之间由人字形金属/弹性体垫形成的主轮对框架悬架,由矩形弹性垫形成的辅助框架到枕头悬挂 矩形配置,以及枕头和轿厢之间的三级悬挂。 主悬挂单元由L形构件安装,允许立即垂直调节。 尽管通过将其放置在枕垫内部,尽管有限的可用空间,但在摇枕和车体之间提供防倾斜扭力杆。 在这种实施例中,在车体和卡车框架之间,通过在车体和卡车框架之间提供凸轮和凸轮从动件,可以在卡车部件之间提供更紧密的间隙,这限制了车体的可能的侧向位移作为转向角 车架上的车身增加。
    • 5. 发明授权
    • Oxime ethers, the preparation thereof, compositions containing them and
use thereof
    • 肟醚,其制备方法,含有它们的组合物及其用途
    • US4648895A
    • 1987-03-10
    • US699488
    • 1985-02-08
    • Henry MartinUrs Fricker
    • Henry MartinUrs Fricker
    • C07D317/18A01N25/32A01N43/28C07D317/22C07D317/72A01N43/00C07D317/00
    • C07D317/72A01N25/32A01N43/28C07D317/22
    • The invention relates to oxime ethers of the formula I ##STR1## wherein n is 1 or 2, each of R.sub.1 and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl each of R.sub.3 and R.sub.4 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkylsulfinyl, C.sub.1 -C.sub.4 haloalkylsulfonyl or nitro; each of R.sub.5 and R.sub.6 independently of the other is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, phenyl or phenyl which is substituted by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, carboxyl, carbamoyl, C.sub. 1 -C.sub.4 alkylcarbamoyl, nitro or cyano, or R.sub.5 and R.sub.6 together are also a 2- to 6-membered alkylene or alkenylene chain which may be substituted by C.sub.1 -C.sub.4 alkyl radicals; X is hydrogen, cyano, nitro, chlorine, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.3 -C.sub.6 cycloalkyl, carboxyl, carbamoyl, C.sub.1 -C.sub.4 alkylcarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl or C.sub.1 -C.sub.4 alkylcarbamoyl.The oxime ethers of the formula I are able to act as antidotes or safeners to protect cultivated plants from the phytotoxic effects of herbicides. Such cultivated plants are preferably sorghum, cereals, maize and rice.
    • 本发明涉及式I的肟醚,其中n为1或2,R 1和R 2各自为氢或R 3和R 4各自为C 1 -C 4烷基,卤素,C 1 -C 4烷基, C1-C4卤代烷基,C1-C4烷氧基,C1-C4卤代烷氧基,C1-C4烷硫基,C1-C4卤代烷硫基,C1-C4烷基亚磺酰基,C1-C4烷基磺酰基,C1-C4卤代烷基亚磺酰基,C1-C4卤代烷基磺酰基或硝基; C 1 -C 4烷氧基,C 1 -C 4卤代烷氧基,C 1 -C 4卤代烷基,C 1 -C 4卤代烷基,C 1 -C 4卤代烷基, ,C 1 -C 4烷硫基,C 1 -C 4烷基亚磺酰基,C 1 -C 4烷基磺酰基,羧基,氨基甲酰基,C 1 -C 4烷基氨基甲酰基,硝基或氰基,或R 5和R 6一起也是2-至6-元亚烷基或亚烯基链, 被C1-C4烷基取代; X是氢,氰基,硝基,氯,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 3 -C 6环烷基,羧基,氨基甲酰基,C 1 -C 4烷基羰基,C 1 -C 4烷氧基羰基或C 1 -C 4烷基氨基甲酰基。 式I的肟醚能够用作解毒剂或安全剂,以保护栽培植物免受除草剂的植物毒性作用。 这些栽培植物优选为高粱,谷物,玉米和大米。
    • 9. 发明授权
    • Oxime derivatives for protecting plant crops
    • US4437879A
    • 1984-03-20
    • US398164
    • 1982-07-14
    • Werner ForyHenry MartinGeorg Pissiotas
    • Werner ForyHenry MartinGeorg Pissiotas
    • A01N25/32A01N37/32A01N37/34C07C67/00C07C251/32C07C251/54C07C313/00C07C315/04C07C317/28C07C317/44C07C323/47C07C325/00C07C327/28C07D207/26C07D207/273C07D207/325C07D207/404C07D207/408C07D207/44C07D207/452C07D207/456C07D209/48A01N43/38
    • C07D207/273A01N25/32C07D207/452C07D207/456C07D209/48
    • Oxime derivatives of the formula (I) ##STR1## wherein n is 0, 1 or 2 and m is 0 or 1, andAr is a phenyl radical ##STR2## a naphthyl radical substituted by R.sub.2 and R.sub.3, a 5- to 10-membered heterocyclic radical which contains not more than 3 identical or different heteroatoms N, O and/or S and which is substituted by R.sub.2, R.sub.3 and R.sub.4 and can be substituted by oxo or thiono, or if m is O, Ar is a radical R--CO, wherein R is a radical --OR.sub.5, in which R.sub.5 is an aliphatic group containing not more than 8 carbon atoms or is an araliphatic group containing not more than 15 carbon atoms or is a cycloaliphatic or aromatic group, each containing not more than 10 carbon atoms, while the possible substituents of the aromatic radicals or of the cycloaliphatic radical are halogen, --CN, --NO.sub.2, lower alkyl, lower alkoxy, haloalkyl; or R is a radical --NH--CO--NH--R.sub.7 or a radical --N(R.sub.6)(R.sub.7), wherein R.sub.6 is hydrogen or lower alkyl and R.sub.7 is hydrogen or an aliphatic group containing not more than 8 carbon atoms or an araliphatic group containing not more than 15 carbon atoms, or a cycloaliphatic ##STR3## wherein R.sub.9 is hydrogen, a cycloaliphatic, araliphatic or aromatic group which is unsubstituted or mono- or polysubstituted at the ring by CN, NO.sub.2, halogen, lower alkyl, lower alkoxy or haloalkyl, or is lower alkenyl, lower haloalkenyl or lower alkynyl, R.sub.10 is an aliphatic group or a cycloaliphatic, araliphatic or aromatic group which is unsubstituted or mono- or polysubstituted at the ring by CN, NO.sub.2, halogen, lower alkyl, lower alkoxy or haloalkyl, R.sub.11 is hydrogen, lower alkyl or cycloalkyl, R.sub.12 is lower alkyl or an aromatic group, while Y is O, S SO, SO.sub.2 or ##STR4## and A is C.sub.2 -C.sub.3 alkylene or C.sub.2 -C.sub.3 alkenylene which is unsubstituted or substituted by halogen, CN or lower alkyl and which together with a carbon chain which is unsubstituted or substituted by halogen, CN or lower alkyl can form a fused ring, and Hal is halogen. These compounds are used for protecting plant crops from the action of aggressive agricultural chemicals.