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    • 1. 发明授权
    • Vibrating compressor
    • 振动压缩机
    • US5704771A
    • 1998-01-06
    • US657055
    • 1996-05-28
    • Yoshiaki FujisawaJunji YoshiharaNaoya KawakamiHiroyuki KainumaYukio MoritaHironobu Suga
    • Yoshiaki FujisawaJunji YoshiharaNaoya KawakamiHiroyuki KainumaYukio MoritaHironobu Suga
    • F04B35/04F04B39/12F04B39/14H02K33/18F04B17/03
    • H02K33/18F04B35/045F04B39/121F04B39/125F04B39/126F04B39/14
    • A vibrating compressor having a housing with an inner tube and an outer tube formed concentrically. The inner tube is connected with the outer tube via an end plate. The end plate being disposed at one axial end of the inner tube and the outer tube to form a housing closed end and a housing open end. A permanent magnet is fitted to an inner circumferential surface of the outer tube. A driving coil is provided in a gap between the permanent magnet and the inner tube. A cylinder is fitted into an inside of the inner tube and a hollow piston equipped with a valve is inserted into the cylinder. The hollow piston is connected to the driving coil via a bobbin and is supported by support springs in such a manner as to perform reciprocating motion. A cylinder head connected to the housing forms a compression chamber at an end of the cylinder and compressed fluid is discharged from the compression chamber by the reciprocating motion of the piston. First and second cover plates are disposed at opposite ends of the housing to form a sealed container with the housing.
    • 一种振动式压缩机,其具有同心形成的具有内管和外管的壳体。 内管通过端板与外管连接。 端板设置在内管和外管的一个轴向端部处以形成壳体封闭端和壳体开口端。 永久磁铁安装在外管的内周面上。 驱动线圈设置在永磁体和内管之间的间隙中。 将气缸装配到内管的内部,并且将装有阀的中空活塞插入气缸中。 中空活塞通过筒管连接到驱动线圈,并以支撑弹簧的方式支撑,以便进行往复运动。 连接到壳体的气缸盖在气缸的端部形成压缩室,压缩流体通过活塞的往复运动从压缩室排出。 第一和第二盖板设置在壳体的相对端部,以形成具有壳体的密封容器。
    • 7. 发明授权
    • Heterocyclic monoazo dyes for polyester fibers
    • 用于聚酯纤维的杂环单偶氮染料
    • US4542207A
    • 1985-09-17
    • US482802
    • 1983-04-07
    • Toshio NiwaKiyoshi HimenoJunji Yoshihara
    • Toshio NiwaKiyoshi HimenoJunji Yoshihara
    • C09B29/09C09B29/00C09B29/08D06P3/52C09B29/036C09B29/042C09B29/045C09B29/048
    • C09B29/0816C09B29/0048C09B29/0085C09B29/0092
    • Monoazo dyes for dyeing polyester fibers represented by the formula: ##STR1## wherein D represents a substituted or unsubstituted thiazolyl, benzothiazolyl, thiadiazolyl or pyridyl group, X represents a hydrogen atom, a chlorine atom, a methyl group, a methoxy group or an acylamino group, Y represents a hydrogen atom, a chlorine atom, a methyl group, an alkoxy group or an alkoxyalkyl group, R.sup.1 represents a hydrogen atom, a substituted or unsubstituted alkyl, alkenyl or aryl group, and R.sup.2 represents a phenoxymethyl group, a phenoxyethyl group, a benzyl group or a tetrahydrofurfuryl group.Fibers which can be dyed with the azo dyes of the present invention include polyester fibers such as polyethylene terephthalate, a polycondensate between terephthalic acid and 1,4-bis (hydroxymethyl) cyclohexane or the like and blended or mixed fibers of the above-described polyester fibers with natural fibers such as cotton, silk or wool. The present dyes can also be used in combination with other dyes of the same series. In some cases, blending two or more dyes represented by the general formula (I) provides good results as well as an improvement of the dyeing properties.
    • 其中D表示取代或未取代的噻唑基,苯并噻唑基,噻二唑基或吡啶基,X表示氢原子,氯原子,甲基,甲氧基或酰基氨基,由下式表示的用于染色聚酯纤维的单偶氮染料: 基团,Y表示氢原子,氯原子,甲基,烷氧基或烷氧基烷基,R1表示氢原子,取代或未取代的烷基,烯基或芳基,R2表示苯氧基甲基,苯氧基乙基 基,苄基或四氢糠基。 可以用本发明的偶氮染料染色的纤维包括聚酯纤维如聚对苯二甲酸乙二醇酯,对苯二甲酸和1,4-双(羟甲基)环己烷等之间的缩聚物,以及上述聚酯的混合纤维 纤维与天然纤维如棉花,丝绸或羊毛。 本发明的染料也可以与同一系列的其它染料组合使用。 在一些情况下,混合由通式(I)表示的两种或更多种染料提供了良好的结果以及染色性能的改善。