公开(公告)号：US07147253B2

公开(公告)日：2006-12-12

申请号：US10333949

申请日：2001-07-24

Applicant: Pascal Detable ,  Fabrice Prevot ,  Nicola Rigollet

Inventor： Pascal Detable ,  Fabrice Prevot ,  Nicola Rigollet

IPC: F16L37/00

CPC classification number: F16L37/084 ,  F16L37/0841

Abstract: A quick-connect coupling which includes a locking ring (20) disposed in an coupling body to co-operate with a catch surface on a tube fitted into the coupling. The ring is elastically deformable to go between an unlocking configuration and a locking configuration, in which at least one locking zone (30, 32) co-operates with the catch surface. To this end, the ring is provided with at least one unlocking bridge (22, 24) that protrudes through a slot in the body of the coupling. The ring is constituted by a strip that is plastically deformed to have at least the locking zone and the bridge. The ring forms a closed loop and has two ends (20A, 20B) which overlap, and which are suitable for sliding one over the other while the ring is being elastically deformed.

Abstract translation: 一种快速连接联接器，其包括设置在联接体中的锁定环（20），以与装配到联接器中的管上的捕获表面配合。 所述环可弹性变形以在解锁构型和锁定构型之间进行，其中至少一个锁定区域（30,32）与所述卡扣表面协作。 为此，环设置有至少一个通过联接器主体中的狭槽突出的解锁桥（22,24）。 该环由塑性变形以至少具有锁定区和桥的条构成。 环形成闭环，并且具有重叠的两个端部（20A，20B），并且适于在环弹性变形时彼此滑动。

公开(公告)号：US5590573A

公开(公告)日：1997-01-07

申请号：US414344

申请日：1995-03-31

Applicant: Pascal Detable

Inventor： Pascal Detable

IPC: B25B7/22 ,  B25B7/00 ,  B25B7/02 ,  B25B7/04 ,  B25B25/00 ,  B25B27/10

CPC classification number: B25B25/005

Abstract: A pair of jaw fittings for mounting on the jaws of a pair of pliers for clamping a collar having two radially projecting tabs. The front faces of the jaws which come into abutment with the tabs include respective recessed housings each having an end wall, a bottom wall, and a top wall. The end wall of the housing in the second fitting is substantially plane. The end wall of the housing in the first fitting includes a substantially plane middle setback which leaves two lateral portions remaining that are parallel to said setback.

Abstract translation: 一对钳口配件，用于安装在一对钳子的钳口上，用于夹紧具有两个径向突出的突片的套环。 与突片邻接的爪的前表面包括各自具有端壁，底壁和顶壁的凹入壳体。 第二配件中的壳体的端壁基本上是平面的。 第一配件中的壳体的端壁包括基本上平面的中间挫折，其中留下两个平行于所述挫折的侧部。

公开(公告)号：US5530996A

公开(公告)日：1996-07-02

申请号：US241606

申请日：1994-05-11

Applicant: Lionel Calmettes ,  Pascal Detable ,  Michel Andre

Inventor： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

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

CPC classification number: F16L33/035 ,  F16B2/08 ,  F16L33/025 ,  Y10T24/1457 ,  Y10T24/1482

Abstract: 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.

Abstract translation: 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：US5131698A

公开(公告)日：1992-07-21

申请号：US702957

申请日：1991-05-20

Applicant: Lionel Calmettes ,  Pascal Detable

Inventor： Lionel Calmettes ,  Pascal Detable

IPC: F01N13/08 ,  F01N13/18 ,  F16B2/08 ,  F16L21/06 ,  F16L23/04

CPC classification number: F01N13/1805 ,  F16L21/002 ,  F16L21/065 ,  Y10T24/1412 ,  Y10T24/1486

Abstract: A device is disclosed for hermetically coupling two smooth tubes of the same diameter disposed end to end, particularly for coupling two elements of the exhaust pipe of an engine, such as those of automobile vehicles. A bush in one piece comprises a longitudinal slot provided with two radial assembly lips and surrounds the opposite ends of the two tubes on which it is clamped by a screw or a bolt traversing the radial lips. The bush presents two frusto-conical ends located on either side of a cylindrical central portion intended to be mounted astride the zone of connection of the two tubes and each lip of the longitudinal slot comprises at least one rigidifying element extending between said lip and each of the corresponding frusto-conical ends of the bush.

Abstract translation: 公开了一种装置，用于将两个相同直径的光滑管气密地耦合到一起，特别是用于联接诸如汽车的发动机的排气管的两个元件。 一件衬套包括设置有两个径向组装唇缘的纵向狭槽，并且围绕两个管的相对端，其上通过穿过径向唇缘的螺钉或螺栓夹紧。 衬套具有位于圆柱形中心部分的两侧的两个截头圆锥形端部，其意图跨越两个管的连接区域安装，并且纵向槽的每个唇缘包括至少一个在所述唇缘和/ 衬套的相应截头圆锥端。

公开(公告)号：US06568043B1

公开(公告)日：2003-05-27

申请号：US09980616

申请日：2002-02-12

Applicant: Pascal Detable ,  Henri Viratelle ,  Michel Andre

Inventor： Pascal Detable ,  Henri Viratelle ,  Michel Andre

IPC: F16C3302

CPC classification number: F16L33/035 ,  Y10T24/1457 ,  Y10T24/1482

Abstract: 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.

Abstract translation: 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

Applicant: Pascal Detable ,  Michel Andre

Inventor： Pascal Detable ,  Michel Andre

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

CPC classification number: B25B27/10 ,  B21D39/046 ,  Y10T29/49913 ,  Y10T29/5367

Abstract: 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.

Abstract translation: 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：US5553358A

公开(公告)日：1996-09-10

申请号：US241611

申请日：1994-05-11

Applicant: Lionel Calmettes ,  Pascal Detable ,  Michel Andre

Inventor： Lionel Calmettes ,  Pascal Detable ,  Michel Andre

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

CPC classification number: F16L33/035 ,  F16B2/08 ,  F16L33/025 ,  Y10T24/1482

Abstract: 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.

Abstract translation: 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：US5249830A

公开(公告)日：1993-10-05

申请号：US768430

申请日：1991-09-26

Applicant: Lionel Calmettes ,  Pascal Detable

Inventor： Lionel Calmettes ,  Pascal Detable

IPC: F16L37/08 ,  F16L37/098 ,  F16L33/20

CPC classification number: F16L37/0985 ,  Y10S285/921

Abstract: Device for locking two coaxial tubes designed to be fitted into each other, comprising a longitudinal tab which is elastically flexible in the radial direction, connected to the outer tube and presenting at least one area capable of coming into axial abutment, once the two tubes have been fitted together, with a shoulder provided in register on the outer face of the inner tube and projecting radially with respect thereto. The wall of the outer tube 2 presents a groove 5, open at the end of the tube, whose lateral edges are parallel to the axis of the tube. The outer face of the inner tube 1 presents two radially projecting guide surfaces, said surfaces being parallel to the axis of the tube and spaced apart from each other by a distance substantially equal to the one separating the lateral edges of &he groove of the outer tube, whilst the free end of the locking tab 7 is located substantially in the transverse plane of the end of the outer tube.

Abstract translation: PCT No.PCT / FR91 / 00066 Sec。 371日期1991年9月26日 102（e）1991年6月26日PCT 1991年2月1日PCT PCT。 WO91 / 11650 PCT出版物 日期：1991年8月8日。用于锁定设计成彼此装配的两根同轴管的装置，包括沿径向弹性挠曲的纵向突出部，连接到外管并呈现至少一个能够进入轴向的区域 一旦两个管已经被装配在一起，一个肩部设置在内管的外表面上并相对于其径向突出。 外管2的壁呈现在管的端部处开口的槽5，其横向边缘平行于管的轴线。 内管1的外表面具有两个径向突出的引导表面，所述表面平行于管的轴线并彼此隔开一段距离，该距离基本上等于将外管的槽的横向边缘分开的距离 而锁定突舌7的自由端基本位于外管的端部的横向平面内。

公开(公告)号：US06398267B1

公开(公告)日：2002-06-04

申请号：US09673970

申请日：2000-12-14

Applicant: Pascal Detable ,  Michel Andre

Inventor： Pascal Detable ,  Michel Andre

IPC: F16L2700

CPC classification number: F16L21/005 ,  F16L21/065 ,  Y10T24/1441

Abstract: 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.

Abstract translation: 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

Applicant: Michel Andre ,  Pascal Detable

Inventor： Michel Andre ,  Pascal Detable

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

CPC classification number: F16L37/26

Abstract: 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.

Abstract translation: 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。