公开(公告)号：US5530996A

公开(公告)日：1996-07-02

申请号：US241606

申请日：1994-05-11

申请人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

发明人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

IPC分类号： F16B2/08 ,  F16L33/025 ,  F16L33/02

CPC分类号： F16L33/035 ,  F16B2/08 ,  F16L33/025 ,  Y10T24/1457 ,  Y10T24/1482

摘要： A clamp fitting is formed by an internal segment of metal band wound upon itself, and an external segment of metal band formed about a portion of the internal segment. The internal segment extends for more than one complete circumference such that the outer end of the internal segment overlaps the internal end of the internal segment to form a continuous internal surface. The outer end of the internal segment presents an ear formed by two folds of band placed back to back and projecting radially on the outer periphery of the clamp. The external band segment extends only for a partial circumference. One end of the external segment is attached to the outer face of the internal segment. The other end of the external segment is shaped as a hook capable of hooking behind the ear to maintain the clamp in a tightened position.

摘要翻译： 夹具通过其自身缠绕的金属带的内部段形成，并且形成在内部段的一部分周围的金属带的外部段。 内部段延伸超过一个完整的圆周，使得内部段的外端与内部段的内端重叠以形成连续的内表面。 内部段的外端呈现由背靠背放置的两个带状褶皱形成的耳朵，并且径向地突出在夹具的外周上。 外部带段只延伸一部分圆周。 外部段的一端连接到内部段的外表面。 外部段的另一端成形为能够钩在耳后的钩，以将夹具保持在紧固位置。

公开(公告)号：US5553358A

公开(公告)日：1996-09-10

申请号：US241611

申请日：1994-05-11

申请人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

发明人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

IPC分类号： F16B2/08 ,  F16L33/025 ,  F16L33/02

CPC分类号： F16L33/035 ,  F16B2/08 ,  F16L33/025 ,  Y10T24/1482

摘要： A clamp fitting is formed by a metal band wound on itself. One end of the band presents an ear radially projecting on the outer periphery of the clamp. The other end of the band is shaped as a hook capable of hooking behind the ear to maintain the clamp in a tightened position. After hooking, on the face of the metal band located opposite the hook bearing zone, the ear is provided with a member integral therewith and of which a zone is capable of coming into stop contact with the inner face of the hook when the latter is being hooked on the ear. This additional contact with the inner face of the hook prevents any relative displacement of the hook with respect to the ear and consequently any increase in the tightening of the clamp.

摘要翻译： 夹具通过自身缠绕的金属带形成。 带的一端具有在夹具的外周上径向突出的耳朵。 带的另一端被成形为能够钩在耳后的钩，以将夹具保持在紧固位置。 在挂钩之后，在位于钩支承区域相对的金属带的表面上，耳部设置有与其成一体的构件，并且其中一个区域能够在钩子的内表面与钩的内表面停止接触时 挂在耳朵上 与钩的内表面的这种额外接触防止钩相对于耳朵的任何相对位移，并且因此夹紧件的紧固的任何增加。

公开(公告)号：US5634254A

公开(公告)日：1997-06-03

申请号：US452833

申请日：1995-05-30

申请人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

发明人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

IPC分类号： B01D63/12 ,  B21D39/03 ,  B21D53/16 ,  F16L13/14 ,  F16L33/02 ,  B23P11/00

CPC分类号： B21D53/16 ,  B21D39/03 ,  Y10T24/1467 ,  Y10T24/1478 ,  Y10T29/49798 ,  Y10T29/49943 ,  Y10T29/49956

摘要： A method for manufacturing a ring for swaging from a continuous metal strip includes stamping strip ends to about one-half the thickness of the metal strip. Studs are formed on the ends of the strip. The displaced metal is trimmed from the ends to maintain a uniform width. The strip of metal is cut between adjacent strip ends. The strip is then rolled until the ends of the metal strip are abutted, the compressed strip ends forming a housing for receiving a plate. Plates are fabricated to fit in the housing. Each plate includes corresponding holes for receiving the studs on the strip ends. The studs are riveted in the holes to secure the ring. The holes may be formed on the strip ends and the plate can be formed with studs to secure the ring.

摘要翻译： 用于制造用于从连续金属带锻造的环的方法包括冲压带端部到金属带的厚度的大约一半。 在条的端部上形成螺柱。 移位的金属从端部修剪以保持均匀的宽度。 金属带在相邻的带端部之间切割。 然后将带材轧制直到金属带的端部抵接，压缩的带端部形成用于接收板的壳体。 制造板以装配在壳体中。 每个板包括相应的孔，用于接收带状端部上的螺柱。 螺柱铆接在孔中以固定环。 孔可以形成在条带端部上，并且板可以形成有螺栓以固定环。

公开(公告)号：US5469604A

公开(公告)日：1995-11-28

申请号：US182938

申请日：1994-01-18

申请人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

发明人： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

IPC分类号： B01D63/12 ,  B21D39/03 ,  B21D53/16 ,  F16L13/14 ,  F16L33/02 ,  F16L33/207

CPC分类号： B21D53/16 ,  B21D39/03 ,  Y10T24/1467 ,  Y10T24/1478 ,  Y10T29/49798 ,  Y10T29/49943 ,  Y10T29/49956

摘要： A ring for swaging constituted by a rolled-up length of metal strip whose two ends are bonded together without give rise to significant increased thickness in the bonding zone. The ends of the strip are disposed substantially in contact with each other via their terminal edges, and the thickness of each of said ends is close to half the thickness of the strip. The inside faces of the ends are offset outwardly relative to the inside surface of the ring so as to constitute a housing for a plate whose thickness is close to half the thickness of the strip. A set of complementary studs and holes is provided on the ends of the strip and on the plate, said studs being engaged in the holes and their free ends being riveted to the element opposite from the element carrying them.

摘要翻译： 用于锻造的环，其由两端结合在一起的卷起长度的金属带构成，而不会在粘合区中产生显着增加的厚度。 带材的端部经由它们的端部边缘基本上彼此接触地设置，并且每个端部的厚度接近条带的厚度的一半。 端部的内表面相对于环的内表面向外偏移，以便构成厚度接近条带厚度一半的板的壳体。 一组互补的螺栓和孔设置在带的端部上，并且在板上，所述螺柱被接合在孔中，并且其自由端铆接到与承载它们的元件相对的元件。

公开(公告)号：US06568043B1

公开(公告)日：2003-05-27

申请号：US09980616

申请日：2002-02-12

申请人： Pascal Detable ,  Henri Viratelle ,  Michel Andre

发明人： Pascal Detable ,  Henri Viratelle ,  Michel Andre

IPC分类号： F16C3302

CPC分类号： F16L33/035 ,  Y10T24/1457 ,  Y10T24/1482

摘要： The collar is formed by rolling up a strip (10). First fastening means formed by a hook (14) projecting radially are located at a first end (10A) of the strip, while second fastening means comprising a retaining element (12) projecting radially and suitable for constituting with said hook to close the collar are located at the second end (10B) of the strip. The free edge (14A) of the hook is suitable for being engaged beneath a rim (13) formed to project radially outside relative to the collar in the vicinity of the retaining means (12) while the retaining means are engaged beneath the hook so as to close the collar. The hook is preferably formed by an embossed projection regardless of whether or not the rim (13) is present.

摘要翻译： 通过卷起条带（10）形成套环。 由径向突出的钩（14）形成的第一紧固装置位于条带的第一端（10A）处，而第二紧固装置包括径向突出并适于构成所述钩以闭合套环的保持元件（12） 位于条带的第二端（10B）。 钩的自由边缘（14A）适于被接合在形成为在保持装置（12）附近相对于套环径向向外突出的轮辋（13）的同时，同时保持装置接合在钩下方，以便 关闭衣领。 钩子优选地由压花突起形成，而不管边缘（13）是否存在。

公开(公告)号：US5575055A

公开(公告)日：1996-11-19

申请号：US346014

申请日：1994-11-29

申请人： Pascal Detable ,  Michel Andre

发明人： Pascal Detable ,  Michel Andre

IPC分类号： B25B13/10 ,  B21D39/04 ,  B25B27/10 ,  B21D39/00

CPC分类号： B25B27/10 ,  B21D39/046 ,  Y10T29/49913 ,  Y10T29/5367

摘要： The present invention relates to a process for shrinking a ring to be shrunk, placed around an object to be clamped on a cylindrical support and behind an axial obstacle connected to said support. The process comprises the following steps of: a) fitting a shrinking tool around the support, over the axial obstacle, until its jaws in expanded position are disposed in the radial plane of the ring to be shrunk, b) positioning in the jaws, by the rear of the axial obstacle, a spacer presenting a central opening adapted to the ring to be shrunk, and c) finally, tightening the shrinking tool to bring the jaws and the spacer that they contain in their retracted positions.

摘要翻译： 本发明涉及一种缩小待收缩的环的方法，放置在被夹持在圆柱形支撑件上的物体周围，以及与所述支撑件连接的轴向障碍物后方。 该方法包括以下步骤：a）将收缩工具围绕支撑件安装在轴向障碍物上，直到其缩进位置的夹爪被布置在待缩小的环的径向平面内，b）通过 轴向障碍物的后部，间隔件，其具有适于要收缩的环的中心开口，以及c）最后，收紧收缩工具以使它们夹在其缩回位置的夹爪和间隔件。

公开(公告)号：US06398267B1

公开(公告)日：2002-06-04

申请号：US09673970

申请日：2000-12-14

申请人： Pascal Detable ,  Michel Andre

发明人： Pascal Detable ,  Michel Andre

IPC分类号： F16L2700

CPC分类号： F16L21/005 ,  F16L21/065 ,  Y10T24/1441

摘要： A device for coupling together in leaktight manner two smooth tubes disposed end-to-end, the device comprising a sleeve which diameter can be reduced by a tightening action, and a sealing ring (24) suitable for being disposed inside the sleeve so as to surround the ends of the two tubes. The ring is constituted by a looped flat strip (26) having two longitudinal ends (26a, 26b) suitable for coming into contact with each other when the sleeve is tightened around the tubes (20, 22). The first longitudinal end of the ring is provided with a notch (28), while the second longitudinal end of the ring is in the form of a tongue (30) suitable for being inserted into the notch. Both the width of the tongue and also the width of the notch taper in the direction going along the strip from the first longitudinal end to the second longitudinal end. When the tongue is in a partial insertion position in which it is inserted partially in the notch, the two sides (30a, 30b) of the tongue are suitable for coming into contact with the two sides (28a, 28b) of the notch while the free end (30a) of the tongue remains at a distance from the end wall (28c) of the notch, and, starting from the partial insertion position, the tongue is suitable for penetrating further into the notch under the effect of the tightening.

摘要翻译： 一种用于以密封方式联接在一起的装置，两端平行配置的平滑管，该装置包括可通过紧固动作减小直径的套筒，以及一适于设置在套筒内的密封环（24），从而 围绕两根管的两端。 所述环由环形扁平条（26）构成，当所述套筒围绕所述管子（20,22）紧固时，所述环形扁平条带（26）具有适于相互接触的两个纵向端部（26a，26b）。 环的第一纵向端设置有凹口（28），而环的第二纵向端部为适于插入凹口的舌状物（30）的形式。 舌头的宽度以及切口的宽度在沿着带从第一纵向端到第二纵向端的方向上锥形。 当舌片处于部分插入位置时，舌部的两侧（30a，30b）适于与凹口的两侧（28a，28b）接触，同时 舌头的自由端（30a）保持与切口的端壁（28c）一定距离，并且从部分插入位置开始，舌片适于在紧固的作用下进一步穿入凹口。

公开(公告)号：US5700041A

公开(公告)日：1997-12-23

申请号：US668242

申请日：1996-06-21

申请人： Michel Andre ,  Pascal Detable

发明人： Michel Andre ,  Pascal Detable

IPC分类号： F16L19/03 ,  F16L23/12 ,  F16L25/00 ,  F16L37/252 ,  F16L37/26 ,  F16L17/06

CPC分类号： F16L37/26

摘要： A sealed coupling comprises first and second endpieces. Beyond its end, the first endpiece has a U-shaped axial extension provided with a transverse groove. The second endpiece is provided with a radially outwardly extending and substantially circular flange. The flange is suitable for being engaged in the groove during relative transverse displacement of the two endpieces. The end of one of the endpieces is provided with a circular sealing gasket. The second endpiece has a resilient collar with a radial face that bears against the second radial wall of the groove, and one of the two endpieces has a projection situated for penetrating into a setback in the other endpiece.

摘要翻译： 密封连接件包括第一和第二端片。 超过其端部，第一端件具有设置有横向凹槽的U形轴向延伸。 第二端件设置有径向向外延伸并且基本上圆形的凸缘。 该凸缘适于在两个末端的相对横向位移期间啮合槽中。 一个端片的端部设置有圆形密封垫圈。 第二端件具有弹性套环，其具有抵靠槽的第二径向壁的径向面，并且两个端片中的一个具有突出部，该突起位于用于穿透另一端件的挫折中。

公开(公告)号：US4834431A

公开(公告)日：1989-05-30

申请号：US223621

申请日：1988-07-25

申请人： Lionel Calmettes ,  Michel Andre

发明人： Lionel Calmettes ,  Michel Andre

IPC分类号： F16L23/04 ,  F16L3/08 ,  F16L23/08

CPC分类号： F16L23/08 ,  F16L3/08 ,  F01N2450/18 ,  Y10T24/1441

摘要： Clamp for joining two metal pipes, particularly of the type constituting the exhaust system of a vehicle engine, the ends in facing relationship of the two tubes to be joined having conical shape complementary bearing surfaces which project with respect to the cylindrical outer surface of the pipes. The clamp is constituted by an open ring of inverted V-shaped cross-section, the two ends of which ring comprise bearing elements for means provided for tightening and holding the ring in its closed position when the clamp has been placed over the pipes to be joined.

摘要翻译： 用于连接两个金属管，特别是构成车辆发动机的排气系统的金属管的夹具，两个待连接的管的相对端的端部具有相对于管的圆柱形外表面突出的圆锥形互补支承表面 。 夹具由倒V形横截面的开环构成，其两端包括轴承元件，用于当夹具已经放置在管上时将环紧固并保持在关闭位置 加入。

公开(公告)号：US06481758B1

公开(公告)日：2002-11-19

申请号：US09462915

申请日：2000-01-18

申请人： Michel Andre ,  Nicolas Rigollet ,  Pascal Detable

发明人： Michel Andre ,  Nicolas Rigollet ,  Pascal Detable

IPC分类号： F16L3300

CPC分类号： F16L33/2073 ,  F16L33/227 ,  F16L37/084

摘要： A system for connecting a tube (10) to a flexible hose (14) having an endpiece (12). One of the two parts constituted by the tube and the endpiece is suitable for fitting in the other of said two parts in a coupling situation, in which first and second locking means (26, 30) belonging respectively to the endpiece and to the tube co-operate for locking the connection. The endpiece has first and second rings (16, 18) disposed one after the other on a first of the inside and outside faces (15A) of the hose (14), and a tubular body (22) which is placed on the second of said faces (15B) . A sealing gap (20) is organized between the rings (16 and 18), and the gasket for sealing the connection is formed by a swelling (24) of hose material occupying said gap.

摘要翻译： 一种用于将管（10）连接到具有端部件（12）的柔性软管（14）的系统。 由管和端件构成的两个部件中的一个适于在耦合情况下安装在所述两个部件中的另一个部件中，其中分别属于端部件和管件的第一和第二锁定装置（26,30） - 用于锁定连接。 所述端件具有在所述软管（14）的所述内侧和外侧面（15A）中的第一侧面上一个接一个地布置的第一和第二环（16,18），以及放置在所述软管 所述面（15B）。 在环（16和18）之间组织密封间隙（20），用于密封连接的垫圈由占据所述间隙的软管材料的膨胀（24）形成。