公开(公告)号：US11946579B2

公开(公告)日：2024-04-02

申请号：US17295922

申请日：2018-11-23

申请人： Oetiker Schweiz AG

发明人： Morgan Ryman

IPC分类号： F16L37/098 ,  F16L33/18 ,  F16L33/30

CPC分类号： F16L37/0985 ,  F16L33/18 ,  F16L33/30

摘要： A multi-part connector assembly is provided which realises a compact snap coupling between a hose (40) and a pipe socket (50) with only a single potential leaking position and requiring only a minimum number of parts: a first retaining member (10), a second retaining member (20) and a sealing element (30) sandwiched therebetween in the axial direction of the connector assembly.

公开(公告)号：US11927406B2

公开(公告)日：2024-03-12

申请号：US17297480

申请日：2018-11-29

申请人： Oetiker Schweiz AG

发明人： Morgan Ryman

IPC分类号： F28F9/02 ,  F16L41/08 ,  F16L47/28

CPC分类号： F28F9/0258 ,  F16L41/08 ,  F16L47/28 ,  F28F9/0248

摘要： A connector assembly including a plate (10) having an orifice (10a) and a spigot (12), the spigot (12) having an internal flow path for liquid, and connector means (14) for connecting the spigot (12) to the metal plate (10) so as to guide the liquid flowing in the flow path through the orifice (10a), the connector (14) including a protruding collar structure (16) surrounding the orifice (10a).
The connector means (14) further includes a ring-shaped snap-on module (18) configured to be fitted over the collar structure (16), the snap-on module (18) including a cylindrical insertion part (18a) configured to be inserted into an orifice (10a) of the collar structure (16), wherein a remote end of the cylindrical insertion part (18a) in the insertion direction is provided with first snap-on structures engaging with the collar structure (16).

公开(公告)号：US20220403960A1

公开(公告)日：2022-12-22

申请号：US17772523

申请日：2019-10-30

申请人： Oetiker Schweiz AG

发明人： Dominik TOBLER ,  Steffen RICHTER

IPC分类号： F16L21/06

摘要： The invention is based on a tensioning clamp (10) with a tensioning band (12), two tensioning elements (14a, 14b), a pulling element (16) and an insert (18), wherein the tensioning band (12) comprises two ends which are each folded over to form a loop. Each of the loops (20a, 20b) receives a tensioning element and has openings (24, 26). The pulling element (16) connects the tensioning elements (14a, 14b) through the openings (24, 26) of the loops (20a, 20b) and transmits a pulling force applied to tension the tensioning clamp (10). The insert (18) is arranged in a circumferential region of the loops (20a, 20b) between the tensioning band (12) and a binding material, and has a profile with at least two radially inwardly projecting ribs (30a, 30b) extending in the circumferential direction of the tensioning band (10) and a trough (32) formed between the ribs (30a, 30b). A rear side of the insert (18) facing the tensioning belt (12) in the region of the trough (32) forms a support surface (34) for the setting material.
It is proposed that the support surface (34) has at least one recess (40a, 40b) in a circumferential region lying below the tensioning elements (14a, 14b).

公开(公告)号：US11242935B2

公开(公告)日：2022-02-08

申请号：US16966192

申请日：2018-02-14

申请人： Oetiker Schweiz AG

发明人： Pascal Moser

IPC分类号： G05D7/00 ,  F16K11/044 ,  F16K11/02 ,  F16K15/14

摘要： The flow path switching valve described herein has a valve chamber with three openings and a valve piston disposed in the valve chamber. The valve piston has a flexible diaphragm which at its circumference co-operates sealingly with an inner circumferential wall of the valve chamber. The valve piston is movable between two end positions; in a first end position, it opens a flow path between a first opening and a second opening and blocks a third opening, and in the second end position, it blocks the first opening and opens a flow path between the second opening and the third opening. The wall of the valve chamber is shaped such that in the last phase of the diaphragm movement to the first end position, the sealing contact between the diaphragm and the inner wall is undone in at least part of the circumference.

公开(公告)号：US20220003346A1

公开(公告)日：2022-01-06

申请号：US17297482

申请日：2018-11-29

申请人： Oetiker Schweiz AG

发明人： Morgan RYMAN

IPC分类号： F16L37/00 ,  F16L5/02 ,  F28F9/02

摘要： The invention relates to a connector socket for connecting a spigot (12) to an orifice (10a), said connector socket including a sheet metal plate (10) with said orifice (10a) and a protruding collar structure (16) surrounding said orifice (10a).
It is proposed that the collar structure (16) is integrally made of the sheet metal of said sheet metal plate (10) by a sheet metal forming process.

公开(公告)号：US10267344B2

公开(公告)日：2019-04-23

申请号：US15500204

申请日：2015-02-20

申请人： Oetiker Schweiz AG

发明人： Markus Widrig ,  Manuel Muller

IPC分类号： F16B2/08 ,  F16L33/02

摘要： A compression ring made of an initially open clamping band has ends which mutually engage in puzzle-like fashion for closing the compression ring. One band end carries a tongue which projects in the longitudinal direction of the band and has arms extending transversely to the longitudinal direction of the band, and the other end of the band is formed complementarily thereto. The transverse edges of the arms, which extend transversely to the longitudinal direction of the band and face the free end of the tongue, each have a convex part at the outer end and a concave part at the inner end.

公开(公告)号：US20160363145A1

公开(公告)日：2016-12-15

申请号：US15120935

申请日：2014-08-26

申请人： OETIKER SCHWEIZ AG

发明人： Nelson De Vittorio ,  Robert Seelos ,  Manuel Müller

IPC分类号： F16B2/08 ,  B60R21/16

CPC分类号： B65D63/08 ,  B60R21/16 ,  B65D63/06 ,  F16B2/08 ,  F16L33/021

摘要： A low-profile clamp consists of a band (20) and a buckle (21) mounted on a first end portion of the band. During mounting, the second and portion (23) of the band (20) which surrounds the object to be fastened is fed through the buckle (21); after tightening the band is locked to the buckle (21) by deformation. The deformation may be done with a plier-type tool which engages the side edges (37) of the second band end portion (23) through lateral windows (36) formed in the buckle (21).

摘要翻译： 薄型夹具由安装在带的第一端部上的带（20）和带扣（21）组成。 在安装期间，围绕要紧固的物体的带（20）的第二部分（23）被馈送通过带扣（21）; 在紧固后，带通过变形被锁定到带扣（21）上。 变形可以通过钳形工具进行，该钳子工具通过形成在带扣（21）中的侧窗（36）接合第二带端部（23）的侧边缘（37）。

公开(公告)号：US11788656B2

公开(公告)日：2023-10-17

申请号：US17295923

申请日：2018-11-23

申请人： Oetiker Schweiz AG

发明人： Morgan Ryman

IPC分类号： F16L33/30 ,  F16L55/11

CPC分类号： F16L33/30 ,  F16L55/11

摘要： A connector has an outer surface for engagement by a hose, an inner through-bore (13) for receiving a pipe nipple to be connected to the hose, and a sealing O-ring (12) for sealing the hose to the pipe nipple. Up to the final assembly of the connector, a plug (15) is placed in the through-bore (13) to hold the parts of the connector together and protect its interior against the entry of dirt. The plug (15) has a shaft (16) to be inserted into the through-bore (13) and an end disc (17) for closing an end of the through-bore (13). A plurality of connectors may be linked together to form a belt-type arrangement for handling in an automatic assembly line.

公开(公告)号：US20230313927A1

公开(公告)日：2023-10-05

申请号：US17862578

申请日：2022-07-12

申请人： Oetiker Schweiz AG

发明人： Markus WIDRIG ,  Maxime BÖSIGER ,  Tim WERNER ,  Melanie MÜLLER

IPC分类号： F16L33/025

CPC分类号： F16L33/025 ,  F16L2201/10

摘要： The invention relates to a band clamp (10) with a clamping band (12) having an ear-like tightening device (14), an inner band end (18) having a tongue (20) extending in a longitudinal direction of the clamping band (12) and an outer band portion (22) including a recess (24), wherein the tongue (20) is configured to be inserted into the recess (24) when the tightening device (14) is being tightened.
It is proposed that the inner band end (18) includes an indicator structure (26) and the outer band portion (22) includes an opening window (28), wherein the indicator structure (26) is configured to engage with the opening window (28) and to be deformed when the tightening device (14) is being tightened.

公开(公告)号：US20220239035A1

公开(公告)日：2022-07-28

申请号：US17612459

申请日：2020-05-31

申请人： Oetiker Schweiz AG

发明人： Philipp HEINZE

IPC分类号： H01R13/58 ,  H01R13/6592

摘要： For the fastening of the shielding of a cable having a conductor, an insulation surrounding the conductor and an outer shielding, there is disclosed a band clamp having an insulating coating. Measures are taken to make the coating robust and durable and to prevent contact corrosion on the shielding and the band clamp.