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    • 93. 发明申请
    • PIPE CLAMP
    • 管夹
    • WO00011924A1
    • 2000-03-09
    • PCT/AU1999/000682
    • 1999-08-25
    • F16L23/08
    • F16L23/08
    • The invention provides a method of clamping flanges (21) of adjacent pipes (20) together by applying a substantially even pressure around and over the periphery of adjacent flanges (21), said flanges (21) having abutting faces (22), such that the flange faces (22) are compressed together. This is effected by the provision of a clamp (10) which includes clamping means (30, 35) able to be placed substantially around and over the periphery of adjacent pipe flanges (21) and the provision of a tensioning means (40) which, when tightened, causes that clamping means (30, 35) to apply a substantially uniform compressive force to the pipe flanges (21) such that inside faces (22) of the pipe flanges (21) are caused to closely abut one and other.
    • 本发明提供了一种通过围绕相邻凸缘(21)的周边施加基本均匀的压力来将相邻管(20)的凸缘(21)夹紧在一起的方法,所述凸缘(21)具有邻接面(22),使得 凸缘面(22)被压缩在一起。 这通过设置夹具(10)来实现,夹具(10)包括夹紧装置(30,35),该夹紧装置可以基本上围绕相邻的管道凸缘(21)的周边和周边放置,并且设置有张紧装置(40) 当紧固时,使得夹紧装置(30,35)对管道凸缘(21)施加基本上均匀的压缩力,使得管道凸缘(21)的内侧面(22)被紧密地邻接在一起。
    • 94. 发明申请
    • VACUUM TIGHT COUPLING FOR TUBE SECTIONS
    • 真空管联接管
    • WO00000766A1
    • 2000-01-06
    • PCT/EP1999/004085
    • 1999-06-28
    • C23C14/34F16L21/06F16L23/08F16L25/02F16L37/08H01J37/34
    • F16L23/08F16L21/06F16L37/08H01J37/3405
    • The invention relates to a vacuum tight coupling for the end portions (1, 2) of two tubular sections, the size of the inner space of a first end portion (1) being smaller than that of the second end portion (2). The second end portion, with its flange extremity (11) can axially slide over the first end portion against an abutment ring (10) on said first end portion. The coupling includes at least one sealing ring (4, 5) between said end portions and a clamping ring (3) with a substantially cylindrical outer surface. The ring (3) is composed of two substantially equal halves (12, 13) with each a U-shaped cross section with an inwardly oriented recess (6), said recess enclosing said flange and said abutment against each other. The two ring halves are fixed to each other at their extremities (15, 16) and the fixing means comprises in at least one place bolting means (9).
    • 本发明涉及一种用于两个管状部分的端部(1,2)的真空密封联接件,第一端部(1)的内部空间的尺寸小于第二端部(2)的尺寸。 具有其凸缘末端(11)的第二端部可以在第一端部上轴向滑动抵靠在所述第一端部上的抵接环(10)。 联接器包括在所述端部之间的至少一个密封环(4,5)和具有基本上圆柱形外表面的夹紧环(3)。 环(3)由两个基本上相等的半部(12,13)组成,每个具有向内取向的凹部(6)的U形横截面,所述凹部包围所述凸缘并且所述支座彼此抵靠。 两个半环在其四肢(15,16)处彼此固定,并且固定装置在至少一个位置包括螺栓连接装置(9)。
    • 96. 发明申请
    • PROFILSCHELLE, FLANSCHVERBINDUNG UND TURBOLADER HIERMIT
    • WO2022167168A1
    • 2022-08-11
    • PCT/EP2022/050193
    • 2022-01-06
    • NORMA GERMANY GMBH
    • OPLUSTIL, JuliusPOLIVKA, RudolfDOLEZAL, LukasPOLASEK, LukasZUKAL, JiriREPKA, Martin
    • F16L23/08F16L23/00
    • Die Erfindung betrifft eine Profilschelle (1) mit einem Profilband (2), das sich in einer Umfangsrichtung (U) um ein Schellenzentrum (Z) erstreckt und zwei Spannköpfe (3, 4) aufweist, die über ein Spannelement (5) miteinander verbunden sind, wobei auf einer Innenseite (I) des Profilbands (2) eine in Umfangsrichtung (U) verlaufende Profilnut (10) ausgebildet ist, die eine Profilbandsohle (11) aufweist, die zumindest abschnittsweise zwischen Nutflanken (12, 13) angeordnet ist, und wobei die Profilschelle (1) ein Sicherungsmerkmal (20) auf der Innenseite (I) des Profilbands (2) aufweist, das in die Profilnut (10) ragt und/oder von der Profilbandsohle (11) in Richtung des Schellenzentrums (Z) ragt. Außerdem betrifft die Erfindung eine Flanschverbindung (50) mit einem ersten und einem zweiten Bauteilflansch (51, 52), die in einer Längsrichtung (L) gegenüberstehend voneinander angeordnet sind, wobei der erste und zweite Bauteilflansch (51, 52) jeweils eine Aussparung (53, 54) aufweisen, wobei eine erfindungsgemäße Profilschelle (1) die beiden Bauteilflansche (51, 52) miteinander verspannt, wobei das Sicherungsmerkmal (20) in die beiden Aussparungen (53, 54) ragt und dadurch eine Verdrehsicherung zwischen dem ersten und dem zweiten Bauteilflansch (51, 52) ausbildet. Schließlich betrifft die Erfindung noch einen Turbolader (70) mit einer solchen Flanschverbindung (50).
    • 97. 发明申请
    • SYSTEMS AND METHODS FOR CLAMP ASSEMBLIES
    • WO2021050264A1
    • 2021-03-18
    • PCT/US2020/047827
    • 2020-08-25
    • LIFE TECHNOLOGIES CORPORATION
    • JENNEY, Gary
    • F16L23/04F16L23/06F16L23/08F16L47/14
    • A tube clamp for bioprocessing, comprising: a first clamp member (102) having a first end joined to a second end by a crescent shaped body comprising: an interior (118) having a groove (116) extending along the crescent shaped body and including a lower surface joined to a sidewall and a top surface joined to the sidewall by a tapered surface (124), wherein the tapered surface is angled at forty-five degrees relative to the lower surface and the top surface; an exterior surrounding the interior, the exterior including an exterior surface joined to an exterior sidewall by an exterior taper, the exterior taper is angled at forty-five degrees relative to the exterior surface and the exterior sidewall and the exterior sidewall is joined to the top surface; a closure region (112) joined to the first end; and an attachment region (110) joined to the second end; and a second clamp member having a first end joined to a second end by a crescent shaped body comprising: an interior including a groove extending along the crescent shaped body and including a lower surface joined to a sidewall and a top surface joined to the sidewall by a tapered surface (146), wherein the tapered surface is angled at forty-five degrees relative to the lower surface and the top surface; an exterior surrounding the interior, the exterior including an exterior surface joined to an exterior sidewall by an exterior taper (154), the exterior taper is angled at forty-five degrees relative to the exterior surface and the exterior sidewall and the exterior sidewall is joined to the top surface; a closure region joined to the first end; and an attachment region (130) joined to the second end.