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1. 发明申请

US20180214658A1 HEATED RESPIRATORY HOSE CONNECTION 审中-公开
公开(公告)号：US20180214658A1
公开(公告)日：2018-08-02
申请号：US15882286
申请日：2018-01-29
申请人： Martin E. Forrester
发明人： Martin E. Forrester
IPC分类号： A61M16/10 , A61M16/08 , A61M16/00
CPC分类号： A61M16/1045 , A61M16/0054 , A61M16/04 , A61M16/0465 , A61M16/06 , A61M16/0816 , A61M16/0833 , A61M16/0841 , A61M16/0875 , A61M16/1095 , A61M25/0014 , A61M2016/0018 , A61M2016/0039 , A61M2039/1022 , A61M2039/1033 , A61M2039/1077 , A61M2205/18 , A61M2205/3368 , A61M2207/00 , B29C45/14491 , B29C45/14614 , B29C48/0021 , B29C48/09 , B29C48/131 , B29C53/582 , B29C53/586 , B29C53/62 , B29C53/78 , B29C53/827 , B29C65/02 , B29C65/561 , B29C66/30321 , B29C66/30325 , B29C66/5344 , B29C2045/14524 , B29D23/00 , B29L2023/007 , F16L15/006 , F16L33/24 , F16L53/35
摘要： Unwinding a portion of a support helix that comprises a heating wire from a wall of a hose at an end of the hose; sleeving a length of heatshrink tubing at least partly onto the unwound portion of the support helix; heating the heatshrink tubing to shrink onto at least part of the unwound portion of the support helix; and at an end of the unwound portion, directly connecting the heating wire to an electrical contact of an electrical connector.

2. 发明申请

US20140332108A1 Stretch hose and hose production method 有权
标题翻译：伸缩软管和软管生产方法
公开(公告)号：US20140332108A1
公开(公告)日：2014-11-13
申请号：US14120981
申请日：2014-07-18
申请人： Martin E. Forrester , Carl J. Garrett
发明人： Martin E. Forrester , Carl J. Garrett
IPC分类号： F16L11/112 , B29D23/18
CPC分类号： F16L11/112 , B29C2071/022 , B29D23/18 , B29L2023/005
摘要： An extensible-retractable helically reinforced hose is formed by helically wrapping a freshly extruded bead of thermoplastic material about a rotating mandrel to form a helical array of spaced reinforcing coils, and by helically wrapping a freshly extruded thin yet wide web of thermoplastic material so edge regions of the wide web are placed onto and bond continuously with the peripheries of each adjacent pair of the reinforcing coils, with a leading edge region of each new wrap of the web overlying and bonding to a trailing edge region of a prior web wrap. Central portions of each web wrap extend radially inwardly and are sandwiched between adjacent reinforcing coils when the hose is retracted to a minimal axial length.
摘要翻译：可伸展的螺旋增强软管是通过围绕旋转的心轴螺旋地缠绕新挤出的热塑性材料的珠而形成的，以形成间隔开的加强线圈的螺旋阵列，并且通过螺旋地包裹新鲜挤出的薄而宽的热塑性材料的边缘区域的宽幅材放置在每个相邻的一对加强线圈的周边上并且连续地结合，每个新的卷材的前缘区域覆盖并结合到现有卷筒纸的后缘区域。当软管缩回到最小的轴向长度时，每个卷筒卷绕件的中心部分径向向内延伸并夹在相邻的加强卷材之间。

3. 发明申请

US20180214657A1 HEATED RESPIRATORY HOSE WIRING 审中-公开
公开(公告)号：US20180214657A1
公开(公告)日：2018-08-02
申请号：US15882257
申请日：2018-01-29
申请人： Martin E. Forrester
发明人： Martin E. Forrester
IPC分类号： A61M16/10 , A61M16/08 , A61M16/00
CPC分类号： A61M16/1045 , A61M16/0054 , A61M16/04 , A61M16/0465 , A61M16/06 , A61M16/0816 , A61M16/0833 , A61M16/0841 , A61M16/0875 , A61M16/1095 , A61M25/0014 , A61M2016/0018 , A61M2016/0039 , A61M2039/1022 , A61M2039/1033 , A61M2039/1077 , A61M2205/18 , A61M2205/3368 , A61M2207/00 , B29C45/14491 , B29C45/14614 , B29C48/0021 , B29C48/09 , B29C48/131 , B29C53/582 , B29C53/586 , B29C53/62 , B29C53/78 , B29C53/827 , B29C65/02 , B29C65/561 , B29C66/30321 , B29C66/30325 , B29C66/5344 , B29C2045/14524 , B29D23/00 , B29L2023/007 , F16L15/006 , F16L33/24 , F16L53/35
摘要： Helically winding an extruded web to form a wall of a heated hose about a central axis, extruding a bead of plastics material around a heating wire such that the extruded bead comprises the heating wire at a first location within a cross-section of the extruded bead, helically winding the extruded bead onto the wall of the hose to provide a support helix, and exerting tension on the heating wire to draw down the heating wire toward the central axis such that the heating wire migrates radially inward from the first location to a second location within the cross-section of the extruded bead.

4. 发明申请

US20170082223A1 Tapered helically reinforced hose and its manufacture 审中-公开
公开(公告)号：US20170082223A1
公开(公告)日：2017-03-23
申请号：US15530040
申请日：2016-11-22
申请人： CARL J. GARRETT , DONALD K. HADLEY , MARTIN E. FORRESTER
发明人： CARL J. GARRETT , DONALD K. HADLEY , MARTIN E. FORRESTER
IPC分类号： F16L11/16 , B29C53/58 , F16L11/10 , B29C71/02 , F16L11/12 , B29D23/00 , B29C53/60
CPC分类号： F16L11/16 , A61M16/0875 , A61M2207/00 , B29C53/582 , B29C53/585 , B29C53/60 , B29C53/607 , B29C71/02 , B29C2071/022 , B29D23/001 , B29K2101/12 , B29L2023/005 , F16L9/006 , F16L11/10 , F16L11/121
摘要： Flexible tubing or hose is formed from continuously extruded thermoplastic material helically circumferentially wound at a wrapping station around an array of bearing-supported rods that are concurrently but individually turned and are canted relative to an imaginary central axis. The tubing or hose is formed to have a continuous reinforcing rib helically wound therearound and continuously integrally connected thereto. The positions of the rods are progressively altered during formation of at least a contiguous portion of the tubing or hose, causing the resulting contiguous portion to exhibit a progressive continuous change in diameter. The resulting tubing or hose may be transversely severed at intervals along its length, and may be flattened to form cuffs near where severed. A selected portion of the tubing or hose, which may or may not at least partially coincide with the contiguous portion, may be axially compressed and annealed to relieve stress therein.

5. 发明授权

US09505164B2 Tapered helically reinforced hose and its manufacture 有权
公开(公告)号：US09505164B2
公开(公告)日：2016-11-29
申请号：US13507172
申请日：2012-06-11
申请人： Carl J Garrett , Donald K Hadley , Martin E Forrester
发明人： Carl J Garrett , Donald K Hadley , Martin E Forrester
IPC分类号： F16L11/00 , B29C53/58 , B29C53/60 , F16L9/00 , F16L11/12 , F16L11/16 , B29C71/02 , B29D23/00
CPC分类号： F16L11/16 , A61M16/0875 , A61M2207/00 , B29C53/582 , B29C53/585 , B29C53/60 , B29C53/607 , B29C71/02 , B29C2071/022 , B29D23/001 , B29K2101/12 , B29L2023/005 , F16L9/006 , F16L11/10 , F16L11/121
摘要： Helically reinforced, flexible tubing or hose is formed from continuously extruded thermoplastic material helically circumferentially wound at a wrapping station around an array of bearing-supported rods that are concurrently but individually turned and are canted relative to an imaginary center axis. The tubing or hose being formed has a continuous reinforcing rib helically wound therearound and continuously integrally connected thereto. The positions of the rods are progressively altered during formation of at least a contiguous portion of the length of tubing or hose, causing the resulting tubing or hose portion to exhibit a progressive continuous change in diametrical size. The resulting tubing or hose may be transversely severed at intervals along its length, and may be flattened to form cuffs near where severed.

6. 发明申请

US20100224276A1 Flexible, stretchable, crush resistant hose well suited for medical applications 有权
标题翻译：柔软，可拉伸，耐压软管，非常适合医疗应用
公开(公告)号：US20100224276A1
公开(公告)日：2010-09-09
申请号：US12799263
申请日：2010-04-21
申请人： Martin E. Forrester , Ralf Jourdan
发明人： Martin E. Forrester , Ralf Jourdan
IPC分类号： F16L11/118
CPC分类号： A47L9/248 , A61M16/0875 , F16L11/112
摘要： A flexible, stretchable, crush resistant hose particularly well suited for supplying breathing gases to patients in medical applications and the like has a helix defined by coils of thermoplastic material, and a web of thermoplastic material bonded or welded to adjacent ones of the coils, preferably along inner diameter portions of the surfaces of the coils. The web extends radially outwardly from between the adjacent coils to define a helical reverse-direction crease at a maximum outer diameter of the hose when the hose is in a normal minimal-length condition wherein the coils are situated side-by-side sandwiching portions of the web therebetween. The thermoplastic material of hose is stress relieved by an annealing process after the hose is formed, to enhance the flexibility of the hose and the ease with which the hose can be extended.
摘要翻译：特别适合于在医疗应用等中向患者提供呼吸气体的柔性，可拉伸，抗压缩的软管具有由热塑性材料的线圈限定的螺旋和与邻近的线圈粘合或焊接的热塑性材料的网，优选地沿线圈的表面的内径部分。纤维网从相邻线圈之间径向向外延伸，以在软管处于正常最小长度状态时在软管的最大外径处限定螺旋反向折痕，其中线圈位于并排的夹层部分其间的网。软管的热塑性材料在软管形成之后通过退火处理减轻应力，以增强软管的柔性和软管可以伸展的容易程度。

7. 发明授权

US10792454B2 Heated respiratory hose assembly 有权
公开(公告)号：US10792454B2
公开(公告)日：2020-10-06
申请号：US15882313
申请日：2018-01-29
申请人： Martin E Forrester
发明人： Martin E Forrester
IPC分类号： A61M16/04 , A61M16/10 , B29C48/03 , A61M16/08 , B29D23/00 , B29C45/14 , B29C53/82 , B29C53/58 , B29C53/62 , B29C48/09 , B29C53/78 , B29C48/00 , A61M25/00 , B29C65/02 , B29C65/56 , B29C65/00 , A61M16/00 , F16L53/35 , A61M16/06 , A61M39/10 , B29L23/00 , F16L15/00 , F16L33/24
摘要： An undermold coupling to couple a hose to a hose fitting includes: a tubular portion to be inserted into a hose interface of the hose fitting; threads formed on an inner surface of the tubular portion to engage a support helix on an end of the hose as a set of threads; and a first grating comprising a first plurality of elongate portions to intermesh with a corresponding second plurality of elongate portions of a second grating of the hose interface, wherein the first plurality of elongate portions extend into a second plurality of slots defined by the second plurality of elongate portions, and the second plurality of elongate portions extend into a first plurality of slots defined by the first plurality of elongate portions.

8. 发明申请

US20160347012A9 Tapered helically reinforced hose and its manufacture 有权
公开(公告)号：US20160347012A9
公开(公告)日：2016-12-01
申请号：US13507172
申请日：2012-06-11
申请人： Carl J. Garrett , Donald K. Hadley , Martin E. Forrester
发明人： Carl J. Garrett , Donald K. Hadley , Martin E. Forrester
IPC分类号： F16L11/00 , B29C53/58
CPC分类号： F16L11/16 , A61M16/0875 , A61M2207/00 , B29C53/582 , B29C53/585 , B29C53/60 , B29C53/607 , B29C71/02 , B29C2071/022 , B29D23/001 , B29K2101/12 , B29L2023/005 , F16L9/006 , F16L11/10 , F16L11/121
摘要： Helically reinforced, flexible tubing or hose is formed from continuously extruded thermoplastic material helically circumferentially wound at a wrapping station around an array of bearing-supported rods that are concurrently but individually turned and are canted relative to an imaginary center axis. The tubing or hose being formed has a continuous reinforcing rib helically wound therearound and continuously integrally connected thereto. The positions of the rods are progressively altered during formation of at least a contiguous portion of the length of tubing or hose, causing the resulting tubing or hose portion to exhibit a progressive continuous change in diametrical size. The resulting tubing or hose may be transversely severed at intervals along its length, and may be flattened to form cuffs near where severed.

9. 发明申请

US20140130931A1 FLEXIBLE STRETCH HOSE HAVING INWARDLY EXTENDING WEB PORTIONS CONNECTING ADJACENT PAIRS OF REINFORCING COILS, WITH HOSE PROPERTIES ENHANCED BY ANNEALING 有权
标题翻译：柔性柔性软管，具有延伸网络连接加强线圈的相邻对象，具有通过退火增强的软管性能
公开(公告)号：US20140130931A1
公开(公告)日：2014-05-15
申请号：US13987837
申请日：2013-09-06
申请人： Martin E. Forrester
发明人： Martin E. Forrester
IPC分类号： F16L11/112 , B29D23/00
CPC分类号： B29D23/00 , A61M16/08 , B29C53/58 , B29C53/582 , B29C53/785 , B29C2071/022 , B29L2023/18 , F16L11/04 , F16L11/08 , F16L11/11 , F16L11/111 , F16L11/112 , F16L11/115 , F16L11/118
摘要： A flexible, stretchable, crush resistant hose particularly well suited for supplying breathing gases to patients in medical applications and the like has a helix defined by reinforcing coils of thermoplastic material, and a web of thermoplastic material bonded or welded to adjacent ones of the coils, preferably near outer diameter portions of the coils. The web extends radially inwardly between the adjacent pairs of the reinforcing coils to define a helical reverse-direction crease that can be located closer to or farther from a centerline of the hose than is the inner diameter of the reinforcing coils. The thermoplastic material of the hose is stress relieved by an annealing process performed during axial compression of the hose at a time after the hose has been formed.
摘要翻译：特别适合于在医疗应用等中向患者提供呼吸气体的柔性，可拉伸，耐挤压的软管具有由热塑性材料的加强线圈限定的螺旋和与邻近的线圈结合或焊接的热塑性材料的腹板，优选地在线圈的外径部分附近。腹板在相邻的加强线圈对之间径向向内延伸以限定螺旋反向折痕，其可以比加强线圈的内径更靠近或远离软管的中心线。软管的热塑性材料是通过软管在形成软管之后的软管的轴向压缩期间进行的退火处理而减轻的。

10. 发明申请

US20140102452A1 Tube in tube breathing circuits 审中-公开
标题翻译：管内管呼吸回路
公开(公告)号：US20140102452A1
公开(公告)日：2014-04-17
申请号：US13998898
申请日：2013-12-19
申请人： Martin E. Forrester
发明人： Martin E. Forrester
IPC分类号： A61M16/08
CPC分类号： A61M16/0875 , A61M16/0833
摘要： Similar lengths of corrugated stretch hose are components used to form a tube-in-tube breathing circuit assembly having a smaller diameter inner hose that extends loosely through a larger diameter outer hose. Overlying end regions of the inner and outer hoses are joined by connectors that communicate separately with each of the inner and outer hoses near opposite ends of the assembly. Exhaled breath from a patient that travels through the outer hose warms breathing gas supplied to the patient through the inner hose. In one form of preferred practice, the inner hose draws taut regardless of the extent to which the breathing circuit assembly may be extended, retracted and bent, which minimizes resistance to flow through each of the two hoses.
摘要翻译：相似长度的波纹拉伸软管是用于形成管内呼吸回路组件的组件，其具有较小直径的内软管，其松散地延伸通过较大直径的外软管。内软管和外软管的上部端部区域通过在组件的相对端附近与内软管和外软管分别连通的连接器连接。来自穿过外部软管的患者的呼出气体通过内部软管加热供应给患者的呼吸气体。在优选实践的一种形式中，无论呼吸回路组件可以延伸，缩回和弯曲的程度如何，内部软管都拉紧，这使得通过两个软管中的每一个的流动阻力最小化。

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