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1. 发明授权

EP0879981B1 Improved method of manufacturing a rotary coupling for the hermetic connection of corrugated flexible metal hoses 失效
标题翻译：改进的制造旋转耦合为柔性金属软管的密封连接方法umfangsgerippten
公开(公告)号：EP0879981B1
公开(公告)日：2003-03-12
申请号：EP98107331.5
申请日：1998-04-22
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F16L25/00 , F16L33/26
CPC分类号： F16L25/0036

2. 发明授权

EP0835740B1 Method for applying an external protective sheath, made of shrink-wrap polymeric material, to a flexible corrugated metal hose, and corrugated and sheathed metal hose produced with the method 失效
标题翻译：在柔性波纹管施加收缩聚合物外保护层的方法，和由此得到的涂覆的波纹管
公开(公告)号：EP0835740B1
公开(公告)日：2001-11-21
申请号：EP97116956.0
申请日：1997-09-30
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： B29C63/42
CPC分类号： B29C63/42 , B29C2791/006 , B29L2023/18

3. 发明公开

EP0939266A2 Method for joining braided flexible metal hoses to endpieces 审中-公开
标题翻译： Verfahren zum Verbinden von umflochtenen flexiblenMetallschläuchenmitEndstücken
公开(公告)号：EP0939266A2
公开(公告)日：1999-09-01
申请号：EP99102748.3
申请日：1999-02-22
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F16L33/26
CPC分类号： F16L33/26 , F16L13/02 , F16L25/0036
摘要： A method for hermetically joining braided flexible metal hoses (10) to endpieces (13), comprising the steps of: positioning a metal braiding (11) and a braiding retention ring (12) on the hose (10) beforehand; mutually locking in position the hose (10), the braiding (11) and the ring (12); removing excess portions of hose and/or braiding, so that a cropping section (S t ) of the hose (10) coincides with a centerline plane of an end half-undulation of the hose, and so that a cropping plane (P) is aligned with the rim of the braiding retention ring (12); placing the endpiece (13) adjacent to the cropping section (St), applying contact pressure; and in performing a single peripheral weld which joins the hose (10), the braiding (11) and the braiding retention ring (12) to the endpiece (13).
摘要翻译：一种用于将编织柔性金属软管（10）气密地接合到端板（13）的方法，包括以下步骤：预先将金属编织层（11）和编织保持环（12）定位在软管（10）上; 软管（10），编织物（11）和环（12）相互锁定。去除软管和/或编织物的多余部分，使得软管（10）的切割部分（St）与软管的末端半波形的中心线平面重合，并且使得裁剪平面（P）对齐与编织保持环（12）的边缘; 将端件（13）放置在切割部分（St）附近，施加接触压力; 并且在执行将软管（10），编织物（11）和编织保持环（12）连接到端件（13）的单个外围焊缝。

4. 发明公开

EP0835740A3 Method for applying an external protective sheath, made of shrink-wrap polymeric material, to a flexible corrugated metal hose, and corrugated and sheathed metal hose produced with the method 失效
标题翻译：在柔性波纹管施加收缩聚合物外保护层的方法，和由此得到的涂覆的波纹管
公开(公告)号：EP0835740A3
公开(公告)日：1999-01-13
申请号：EP97116956.0
申请日：1997-09-30
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： B29C63/42
CPC分类号： B29C63/42 , B29C2791/006 , B29L2023/18
摘要： A method for applying an external protective sheath (G) made of shrink-wrap polymeric material to a corrugated flexible metal hose (TU), which consists in subjecting the corrugated hose (TU) and the sheath (G) loosely fitted thereon in a cylindrical configuration to heating in vacuum, typically in the chamber (13) of an autoclave (10). The method also provides for a final step for the pressurization of the chamber (13) which precedes the extraction of the finished products.

5. 发明公开

EP0664415A2 Annular safety gasket for butt joining pipes and the like 失效
标题翻译： SicherheitsringelichtungfürRohrstossverbindung。
公开(公告)号：EP0664415A2
公开(公告)日：1995-07-26
申请号：EP94119600.8
申请日：1994-12-12
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F16J15/12
CPC分类号： F16L23/18 , F16J15/121 , F16L19/0212 , F16L23/16
摘要： The gasket comprises a sheath (10) made of elastomeric material which includes a metallic annular insert (11) which is suitable to absorb the mechanical stresses that tend to make the gasket assume a conical shape. The annular insert (11) is included in the elastomeric sheath (10) preferably by molding in place, and the sheath has annular portions (10a-10b) which are arranged on either sides of the annular insert (11) and have substantially identical outside diameters and different inside diameters, or vice versa.
摘要翻译：垫圈包括由弹性体材料制成的护套（10），其包括金属环形插入件（11），其适于吸收倾向于使垫圈呈锥形的机械应力。环形插入件（11）优选地通过模制在弹性体护套（10）中而包括在适当位置，并且护套具有设置在环形插入件（11）的两侧上的环形部分（10a-10b），并且具有基本相同的外部直径和内径不同，反之亦然。

6. 发明授权

EP0939261B1 Laminar-flow flexible metal hose and method for manufacturing the same 有权
标题翻译：用层流和工艺及其制备柔性金属管
公开(公告)号：EP0939261B1
公开(公告)日：2003-04-23
申请号：EP99102750.9
申请日：1999-02-22
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F16L11/16 , F16L9/16
CPC分类号： F16L9/16 , F16L11/16

7. 发明授权

EP0717226B1 Coupling for flexible metal tubes 失效
标题翻译：耦合为柔性金属管
公开(公告)号：EP0717226B1
公开(公告)日：2001-09-05
申请号：EP95119498.4
申请日：1995-12-11
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F16L33/26
CPC分类号： F16L37/088 , F16L19/0225 , F16L25/0036 , F16L33/26

8. 发明公开

EP0938943A3 Method for cutting and end-facing parallel-undulation flexible metal hoses 有权
标题翻译：一种用于与平行波纹分离和处理的柔性金属软管的端部表面的方法
公开(公告)号：EP0938943A3
公开(公告)日：2000-02-23
申请号：EP99102749.1
申请日：1999-02-22
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： B23D45/12
CPC分类号： B23K37/0533 , B23K2201/04
摘要： A method for cutting and end-facing parallel undulation flexible metal hoses for subsequent joining by welding, comprising the steps of cutting a hose (10) to size at a centerline plane (PM) of a protruding undulation (11) of the hose and in bending over, simultaneously with the cutting action, the end half-undulations in order to form respective reinforced annular end-facing lips; the cutting and bending are performed by means of at least one rotating tool (13) which is subjected to a radial working stroke (CL) and revolves about the hose (10) to be cropped and end-faced. The rotating tool (13) is guided with respect to the hose (10) to be cropped by the action of its own lateral disks (13a-b), which are arranged in the grooves (12) that are adjacent to the protruding undulation (11) that is cut.

9. 发明公开

EP0938943A2 Method for cutting and end-facing parallel-undulation flexible metal hoses 有权
标题翻译：一种用于与平行波纹分离和处理的柔性金属软管的端部表面的方法
公开(公告)号：EP0938943A2
公开(公告)日：1999-09-01
申请号：EP99102749.1
申请日：1999-02-22
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： B23D45/12
CPC分类号： B23K37/0533 , B23K2201/04
摘要： A method for cutting and end-facing parallel undulation flexible metal hoses for subsequent joining by welding, comprising the steps of cutting a hose (10) to size at a centerline plane (PM) of a protruding undulation (11) of the hose and in bending over, simultaneously with the cutting action, the end half-undulations in order to form respective reinforced annular end-facing lips; the cutting and bending are performed by means of at least one rotating tool (13) which is subjected to a radial working stroke (CL) and revolves about the hose (10) to be cropped and end-faced. The rotating tool (13) is guided with respect to the hose (10) to be cropped by the action of its own lateral disks (13a-b), which are arranged in the grooves (12) that are adjacent to the protruding undulation (11) that is cut.
摘要翻译：一种用于切割和随后的接合通过焊接，包括在所述的裤子和以突出的起伏（11）的中心线平面（PM）切割裤（10）到大小的步骤面对的端平行起伏柔性金属软管的方法与切割动作弯腰，同时，端部半起伏以形式respectivement加强环形设计面对的端唇; 切割和弯曲进行借助于至少一个旋转工具（13），所有这些都经受径向工作行程（CL）和旋转约（10）要裁剪的裤子和端面的。旋转工具（13）被引导相对于短裤（10），其由以（12）做了槽设置在其自己的横向盘（13A-B）的作用被裁剪邻近于突出波动（ 11）没有被切断。

10. 发明公开

EP0658719A1 Device with quick venting valve for filling cylinders with industrial gases at high pressure 失效
标题翻译：装置有用于与工业用高压气体填充气缸快速lüftendem阀。
公开(公告)号：EP0658719A1
公开(公告)日：1995-06-21
申请号：EP94119599.2
申请日：1994-12-12
申请人： Castelli, Sergio
发明人： Castelli, Sergio
IPC分类号： F17C5/06 , F17C13/00 , F16K1/38
CPC分类号： F16L11/15 , F16K1/385 , F17C5/06 , F17C13/002 , F17C2205/0329 , F17C2205/0335 , F17C2205/0364 , F17C2205/037 , F17C2221/011 , F17C2221/014 , F17C2221/017 , F17C2223/0123 , F17C2223/036
摘要： The device comprises a straight portion of filling hose (15) of the high-strength flexible type which has one end permanently connected to the filling station (10) and the other end permanently connected to an elbow-like body (16) which acts as an element for coupling to the cylinder (B) to be filled. The elbow-like body has a manual ring connector (21) for coupling to the cylinder and includes a manually-operated valve (26-34) which allows, when the cylinder has been filled, to vent the pressurized gas from the filling hose (15) to facilitate the uncoupling of the cylinder.
摘要翻译：该装置包括作为作用填充所述高强度弹性型，其一端永久地连接到填充站（10），而另一端在肘状体（16）永久地连接到的内裤（15）的直线部分用于耦合到所述气缸（B）元件上被填充。肘状体具有用于连接到所述汽缸的手动环连接器（21）和包括可手动操作的阀（26-34），它允许，当气缸已被填充，以从填充裤子泄压缩气体（ 15）为了便于筒的解偶联。

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