PAPER INSERTION AND FEEDING CONTROLLED BY UPPER PAPER BAIL
    2.
    发明公开
    PAPER INSERTION AND FEEDING CONTROLLED BY UPPER PAPER BAIL 失效
    上纸控制纸张插入和进纸

    公开(公告)号:EP0063588A1

    公开(公告)日:1982-11-03

    申请号:EP81903041.0

    申请日:1981-10-29

    IPC分类号: B41J13 B41J11

    CPC分类号: B41J11/36 B41J13/20

    摘要: Dispositif d'impression, possedant un rouleau porte-papier rotatif (54) dispose en face d'un element d'impression (56), des galets inferieurs et superieurs (62 et 72) de rouleaux porte-papier et un entrainement du rouleau porte-papier (58) servant a faire tourner vers le haut le rouleau porte-papier (54) par rapport a l'element d'impression (56), ce dispositif servant a faire avancer, depuis un magasin de distribution superieure (66) s'etendant vers le haut et vers l'arriere depuis le fond du rouleau porte-papier (54), une feuille non-imprimee jusqu'au fond du rouleau porte-papier (54) et vers l'avant et vers le haut jusqu'a la partie anterieure du rouleau porte-papier (54) dans une position d'impression au moyen d'un commutateur a etrier (77) actionne par le mouvement du galet superieur (72) d'avancement de rouleau porte-papier s'ecartant du rouleau porte-papier (54), ce rouleau tournant vers le haut de maniere a faire avancer le bord d'attaque d'une feuille non imprimee dans une position d'impression.

    摘要翻译: 具有旋转纸卷(54)的打印装置在打印元件(56)的前方具有纸辊的下辊和上辊(62和72)以及卷纸门 用于使纸卷(54)相对于打印元件(56)向上转动的纸架(58),所述用于从顶部分配器(66)推进的装置, 从纸卷(54)的底部向上和向后延伸,非印刷纸张到纸卷(54)的底部并且向前和向上直到 在纸辊(54)的前部通过由上辊(72)的移动驱动的剪切开关(77)移动到印刷位置 (54),辊子向上转动以将未打印片材的前缘推进到 重刑打印。

    IMPROVED APPARATUS FOR ULTRASONIC THERAPEUTIC TREATMENT
    3.
    发明公开
    IMPROVED APPARATUS FOR ULTRASONIC THERAPEUTIC TREATMENT 失效
    改进的设备对于治疗超声治疗

    公开(公告)号:EP0925090A1

    公开(公告)日:1999-06-30

    申请号:EP97936800.0

    申请日:1997-08-18

    IPC分类号: A61B18 A61B8 A61N7 B06B1 A61B17

    摘要: The method and apparatus of the invention is directed to treating skeleto/muscular injuries or of diagnosing bone fractures and comprises applying to an external surface of the tissue a two component source of energy, each component having a different frequency in the range between 10 kHz and 4 MHz. This may be done by applying to an external surface of overlying tissue an application head and transmitting therethrough an ultrasonic wave comprising a low frequency carrier wave onto which is superimposed a high frequency transmission. Alternatively the method may comprise steps of applying to an external surface of the tissue an application head which comprises a first member capable of emitting energy at a comparatively low frequency, optionally in the region of between 10 and 110 kHz and applying also energy generated by a second piezo electric source at a frequency in the region of 0.5 to 3 MHz.

    HIGH SPEED CUTTING TOOL
    4.
    发明公开
    HIGH SPEED CUTTING TOOL 失效
    工具高速钢

    公开(公告)号:EP0802987A1

    公开(公告)日:1997-10-29

    申请号:EP95907084.0

    申请日:1995-02-01

    IPC分类号: B22F7 C22C32

    摘要: The tool comprises at least one cutting edge formed by a compacted mixture of carbide containing alloy steel and an oxide containing ceramic material, preferably zirconium oxide in an amount 0.01-15 wt.% of the mixture, preferably in the region of 1 to 6 wt.%, advantageously in the region of 3 wt.%. The mixture may additionally comprise particles of a hard or abrasive material, such as silicon carbide or aluminium carbide or a boride/carbide such as aluminium titanium diboride-titanium carbide.

    DUST TRAP VALVE WITH REMOVABLE DOUBLE-LIFE DOOR AND VALVE SEAT MEMBER
    5.
    发明公开
    DUST TRAP VALVE WITH REMOVABLE DOUBLE-LIFE DOOR AND VALVE SEAT MEMBER 失效
    与拆除门和座椅的双重生活DUST CATCH阀。

    公开(公告)号:EP0067150A1

    公开(公告)日:1982-12-22

    申请号:EP81901378.0

    申请日:1980-12-22

    IPC分类号: C22B1 F16K1 F16K43 F27B21

    摘要: Une vanne de collecteur a poussieres (50, 80) pour la decharge (14) d'un systeme collecteur de poussieres (16) comprend une enceinte amovible (80) avec deux surfaces d'usure (310, 320) et une porte de vanne amovible cooperant (200) avec deux surfaces d'usure (215, 220) montees dans la vanne a poussiere (50, 80). Lorsque les surfaces d'usure sur l'enceinte (310, 320) et la porte (215, 220) sont suffisamment usees et qu'elles doivent etre changees, chacun des elements mentionnes ci-dessus peut etre deconnecte de sa structure de support, inverse puis reconnecte a la vanne (50, 80) de maniere a exposer une nouvelle surface d'usure Les durees de vie de ces elements sont ainsi doublees par rapport a celles des enceintes et portes a surface d'usure conventionnelles, simples.

    IMMISCIBLE LIQUID SEPARATOR
    6.
    发明公开
    IMMISCIBLE LIQUID SEPARATOR 失效
    SEPARATORS不相溶的液体。

    公开(公告)号:EP0049279A1

    公开(公告)日:1982-04-14

    申请号:EP81901075.0

    申请日:1981-03-30

    申请人: SEAPOWER, INC.

    发明人: BENSON, Robert A.

    IPC分类号: B01D15 B01D17 B01D29 B01J8 B01J19

    摘要: Apparatus for separating immiscible liquid mixtures, such as oil-water mixtures, includes a closed loop tubular enclosure having a liquid mixture inlet and independent liquid outlets spaced from each other and from the inlet. The inner cross section area of the enclosure has a first reduced portion adjacent the first outlet and a second further reduced portion adjacent the second outlet. Selectively absorbent elements are driven around within the enclosure, preferably by the pressurized liquid mixture, for selectively absorbing the liquid mixture and selectively discharging one of the liquids through the first outlet upon mild compression by the first reduced portion and the other of the liquids through the second outlet upon higher compression by the second further reduced portion. A third outlet with a still further reduced portion may be provided for discharging the remaining portion of the other liquid. The final reduced portion also provides a differential piston hydraulic driving force for the selectively absorbent elements and also prevents backflow from the inlet directly to the last outlet.