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243 条记录 (耗时 0.016 秒)

    DOWN FLOW CENTRIFUGAL SEPARATOR
    31.
    发明授权
    DOWN FLOW CENTRIFUGAL SEPARATOR 失效
    下流式离心分离器

    公开(公告)号：EP0023206B1

    公开(公告)日：1984-07-18

    申请号：EP79901630.8

    申请日：1979-10-24

    申请人： MALONEY-CRAWFORD CORPORATION

    发明人： HODGSON, Robert A.

    IPC分类号： B01D45/12 ,  F16L25/00

    CPC分类号： B04C3/04 ,  B01D45/16 ,  F25B2400/02

    摘要： A gas-liquid separator (10) of the centrifugal type wherein the mixture is first introduced (50) into a top chamber (20) of a vertical vessel (12) where it is given a spinning motion (52) forming a vortex with liquid initially separated and drained to an intermediate chamber (22) and then to a lower chamber (24) for removal (42). The remaining gas-liquid enters a centrally located vortex tube (30) where additional entrained liquid is skimmed off at a slot (36) open to the intermediate chamber (22). Additional separation occurs as the gas and remaining liquid entrained therein strikes a conical surface (60) and other diversion baffles (64).

    DOSING APPARATUS FOR GRANULAR OR POWDER MATERIAL
    32.
    发明授权
    DOSING APPARATUS FOR GRANULAR OR POWDER MATERIAL 失效
    用于颗粒或粉末材料的计量装置

    公开(公告)号：EP0039713B1

    公开(公告)日：1984-01-25

    申请号：EP80902217.1

    申请日：1980-11-12

    申请人： Stokland, Sigmund

    发明人： Stokland, Sigmund

    IPC分类号： A01C17/00

    CPC分类号： A01C7/16 ,  A01C17/00

    摘要： A dosing apparatus for granular or powder material, e.g. in connection with a seed drill, comprises a feeding-out device which is rotatable about a normally vertical axis and which, by the action of the centrifugal force, flings out supplied material from a central area so that the material is fed out through a number of outfeed openings. The feeding-out device comprises first and second, concentrically disposed outfeed means (51, 52) arranged to rotate with mutually different speeds and having cooperating parts (65, 66 and 58, 78) which, by relative speed difference between said parts, move the thrown-out material out from suitable openings (70). The first outfeed means (51) comprises a pair of peripherally extending shielding walls (65, 66) having respective outfeed openings (69 resp. 70) which are mutually displaced along the circumference and which, together with a boundary wall (58) of the second outfeed means (52), define an outfeed compartment (71).

    HYDRAULIC CHOKE DEVICE
    34.
    发明公开
    HYDRAULIC CHOKE DEVICE 失效
    液压CHOKE器官。

    公开(公告)号：EP0060842A1

    公开(公告)日：1982-09-29

    申请号：EP81901994.0

    申请日：1981-06-29

    申请人： TEXAS CHOKES INTERNATIONAL INC.

    发明人： RENFRO, Wesley E.

    IPC分类号： F16K1 ,  F16K31

    CPC分类号： F16K1/02 ,  F16K1/38 ,  F16K31/05

    摘要： Un dispositif d'etranglement hydraulique est utilise pour commander l'ecoulement de fluide d'un puits de petrole ou de gaz, et possede une chambre a vanne amelioree et une construction de vanne permettant de reduire l'usure des pieces et de faciliter les reparations, la chambre (7) etant pourvue d'une cavite (11) dans la paroi laterale (12) du passage de la chambre vers laquelle les fluides sont diriges initialement et ou un bouchon a nez spherique (83) est utilise comme porte de vanne pour fermer la vanne, un moteur (3) etant prevu et comprenant un assemblage prioritaire manuel (5).

    Elément semeur pour parcelles expérimentales
    35.
    发明公开
    Elément semeur pour parcelles expérimentales 失效
    播种机的试验田。

    公开(公告)号：EP0050829A1

    公开(公告)日：1982-05-05

    申请号：EP81108605.7

    申请日：1981-10-21

    申请人： INSTITUT TECHNIQUE DES CEREALES ET DES FOURRAGES ,  ASSOCIATION GENERALE DES PRODUCTEURS DE MAIS

    发明人： Pregermain, Jacques

    IPC分类号： A01C7/04

    CPC分类号： A01C7/046 ,  A01C21/005

    摘要： Elément semeur du type pneumatique avec circuit général de dépression et plateau semeur perforé, caractérisé en ce qu'il comprend un ensemble de récupération par dépression de graines excédentaires, comportant un premier volet (15) intercalé dans un conduit d'extraction (11), un deuxième volet (17) interposé entre la sortie d'une trémie d'alimentation (7) et la chambre d'alimentation (6) dudit plateau, et un troisième volet (18) interposé dans le couvercle d'aspiration (9) du plateau, de manière à y couper au moins partiellement la dépression, les volets pouvant eux-mêmes être reliés à un ensemble de commande (21-25) de cycle de fonctionnement.

    Method for cleaning and desinfecting the conduits and chambers of patient service devices
    38.
    发明公开
    Method for cleaning and desinfecting the conduits and chambers of patient service devices 失效
    一种用于在患者护理装置的管道和容器的清洁和消毒方法

    公开(公告)号：EP0795308A3

    公开(公告)日：1998-01-07

    申请号：EP97107147.7

    申请日：1993-11-08

    申请人： HILL-ROM COMPANY, INC.

    发明人： Carruth, Layne, W.

    IPC分类号： A61G7/00 ,  A61G9/02 ,  B08B9/06 ,  B08B9/08

    CPC分类号： B08B9/0325 ,  A61G7/02 ,  A61G9/02 ,  B08B9/0327 ,  B08B9/08

    摘要： The method of the present invention makes use of an all-automated and all hands-free, flushing module (22) with the capability of performing an internal cleansing of internally soiled components of a patient support apparatus configured for one or more of the care, maintenance or treatment of a patient. The system is configured with at least one bay to receive a patient support apparatus to be cleaned. The system is designed so that additional bays can be used to clean two or three patient support apparatus at one time. The system includes hoses supplying liquid into the bed's internal surfaces that come into contact with substances associated with one or more of the care, maintenance and/or treatment of a patient on the patient support apparatus. The system automatically goes through a flush cycle, a wash cycle and a rinse cycle. The system has extra compartments for jug washing. The system takes predetermined counts of bactericides or all of the cleansing agents, mixes them with tap water, uses the mixed liquids for washing or rinsing, and then the liquids used for washing or rinsing are disposed into the sewer system.