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1. 发明申请

US20080315579A1 Pipe Connection 有权
标题翻译：管道连接
公开(公告)号：US20080315579A1
公开(公告)日：2008-12-25
申请号：US11994858
申请日：2006-07-07
申请人： Jarmo Smahl , Peter Hauki , Thomas Larsson , Yngve Lundequist , Mats Hallen
发明人： Jarmo Smahl , Peter Hauki , Thomas Larsson , Yngve Lundequist , Mats Hallen
IPC分类号： B29C65/68 , F16B7/04 , B29C45/00 , F16L47/22
CPC分类号： F16L47/22 , B29C45/0025 , B29C57/02 , B29C65/02 , B29C65/68 , B29C66/1122 , B29C66/1142 , B29C66/1222 , B29C66/1224 , B29C66/522 , B29C66/54 , B29C66/547 , B29C66/71 , B29C66/73715 , B29C2045/0027 , B29K2023/0691 , F02M35/10354 , Y10T403/1624 , Y10T403/27 , B29K2023/12 , B29K2023/00 , B29C65/00
摘要： A pipe connection comprises a connecting piece, a pipe and a clamping ring. The pipe and the clamping ring are made of a material having memory properties. An end of the pipe and the clamping ring have been reversibly expanded co-jointly and firmly and sealingly shrunk to the connecting piece by back shrinkage. Preferably the clamping ring is made from a cross-linked polyolefin by injection molding.
摘要翻译：管连接件包括连接件，管子和夹紧环。管和夹紧环由具有记忆特性的材料制成。管端和夹紧环已经可逆地膨胀，并通过后退收缩牢固地并且密封地收缩到连接件上。优选地，夹紧环由注射成型的交联聚烯烃制成。

2. 发明申请

US20100194101A1 SWIVEL JOINT 有权
公开(公告)号：US20100194101A1
公开(公告)日：2010-08-05
申请号：US12692725
申请日：2010-01-25
申请人： Thomas Larsson , Håkan Persson , Peter Hauki
发明人： Thomas Larsson , Håkan Persson , Peter Hauki
IPC分类号： F16L27/08
CPC分类号： F16L19/0231 , F16L19/0286
摘要： A swivel joint comprises a pipe part and a swivel nut (2). The pipe part has a first end (4a) and a second end (4b) and the swivel nut (2) has a first end (11a) and a second end (11b). The swivel nut (2) is positioned on the pipe part such that the first end (11a) of the swivel nut (2) forms a swivel connection with the first end (4a) of the pipe part. The swivel nut (2) and the pipe part comprise shoulders (10, 17) against each other for preventing separation of the swivel nut (2) from the pipe part. The swivel nut (2) is made such that the swivel nut (2) and the pipe part are connected together by pushing the first end (11a) of the swivel nut (2) towards the first end (4a) of the pipe part whereby the swivel nut (2) and the pipe part are connected by a snap joint.
摘要翻译：旋转接头包括管部分和旋转螺母（2）。管部具有第一端部（4a）和第二端部（4b），旋转螺母（2）具有第一端部（11a）和第二端部（11b）。旋转螺母（2）定位在管部分上，使得旋转螺母（2）的第一端（11a）与管部分的第一端（4a）形成旋转连接。旋转螺母（2）和管部分包括彼此抵靠的肩部（10,17），用于防止旋转螺母（2）与管部分分离。旋转螺母（2）被制成使得旋转螺母（2）和管部分通过将旋转螺母（2）的第一端（11a）推向管部分的第一端（4a）而连接在一起，由此旋转螺母（2）和管部分通过卡扣接头连接。

3. 发明申请

US20070062592A1 Manifold comprising a body with a conical inner surface such that the cross-sectional area decreases in the direction of flow 有权
标题翻译：歧管包括具有锥形内表面的主体，使得横截面积沿流动方向减小
公开(公告)号：US20070062592A1
公开(公告)日：2007-03-22
申请号：US10547952
申请日：2004-03-02
申请人： Thomas Larsson , Jarmo Smahl , Peter Hauki
发明人： Thomas Larsson , Jarmo Smahl , Peter Hauki
IPC分类号： F15C1/08
CPC分类号： F24D3/1066 , F16L41/03 , F16L47/32 , Y10T137/224
摘要： A manifold (1) comprises a body (2) with a plurality of branch fittings (3) diverging therefrom. The inner surface of the body (2) is conical such that the inner cross-sectional area of the body (2) decreases in the direction of flow. The manifold (1) is particularly well suited for use in tap water systems. The manifold (1) can be manufactured e.g. from polyphenyl sulfone PPSU, polysulphone PSU, polyvinylidene fluoride PVDF, glass fibre reinforced polyamide PA, or cross-linked polyolefin plastic.
摘要翻译：歧管（1）包括具有从其分支的多个分支配件（3）的主体（2）。主体（2）的内表面是锥形的，使得主体（2）的内横截面面积在流动方向上减小。歧管（1）特别适用于自来水系统。歧管（1）可以例如制造。聚苯砜PPSU，聚砜PSU，聚偏二氟乙烯PVDF，玻璃纤维增强聚酰胺PA或交联聚烯烃塑料。

4. 发明授权

US09822915B2 Pipe connection 有权
公开(公告)号：US09822915B2
公开(公告)日：2017-11-21
申请号：US11994858
申请日：2006-07-07
申请人： Jarmo Smahl , Peter Hauki , Thomas Larsson , Yngve Lundequist , Mats Hållen
发明人： Jarmo Smahl , Peter Hauki , Thomas Larsson , Yngve Lundequist , Mats Hållen
IPC分类号： F16L47/22 , B29C45/00 , B29C65/68 , B29C65/00 , B29C57/02 , B29C65/02 , B29K23/00 , F02M35/10
CPC分类号： F16L47/22 , B29C45/0025 , B29C57/02 , B29C65/02 , B29C65/68 , B29C66/1122 , B29C66/1142 , B29C66/1222 , B29C66/1224 , B29C66/522 , B29C66/54 , B29C66/547 , B29C66/71 , B29C66/73715 , B29C2045/0027 , B29K2023/0691 , F02M35/10354 , Y10T403/1624 , Y10T403/27 , B29K2023/12 , B29K2023/00 , B29C65/00
摘要： A pipe connection comprises a connecting piece, a pipe and a clamping ring. The pipe and the clamping ring are made of a material having memory properties. An end of the pipe and the clamping ring have been reversibly expanded co-jointly and firmly and sealingly shrunk to the connecting piece by back shrinkage. Preferably the clamping ring is made from a cross-linked polyolefin by injection molding.

5. 发明授权

US08733801B2 Swivel joint 有权
标题翻译：旋转接头
公开(公告)号：US08733801B2
公开(公告)日：2014-05-27
申请号：US12692725
申请日：2010-01-25
申请人： Thomaś Larsson , Håkan Persson , Peter Hauki
发明人： Thomaś Larsson , Håkan Persson , Peter Hauki
IPC分类号： F16L25/00
CPC分类号： F16L19/0231 , F16L19/0286
摘要： A swivel joint includes a pipe part and a swivel nut. The pipe part has a first end and a second end and the swivel nut has a first end and a second end. The swivel nut is positioned on the pipe part such that the first end of the swivel nut forms a swivel connection with the first end of the pipe part. The swivel nut and the pipe part include shoulders against each other for preventing separation of the swivel nut from the pipe part. The swivel nut is made such that the swivel nut and the pipe part are connected together by pushing the first end of the swivel nut towards the first end of the pipe part whereby the swivel nut and the pipe part are connected by a snap joint.
摘要翻译：旋转接头包括管部分和旋转螺母。管部具有第一端和第二端，旋转螺母具有第一端和第二端。旋转螺母定位在管部分上，使得旋转螺母的第一端与管部分的第一端形成旋转连接。旋转螺母和管部分包括彼此抵靠的肩部以防止旋转螺母与管部分分离。旋转螺母被制成使得旋转螺母和管部分通过将旋转螺母的第一端推向管部分的第一端而连接在一起，由此旋转螺母和管部分通过卡扣接头连接。

6. 发明授权

US06361082B1 Pipe coupling 失效
标题翻译：管接头
公开(公告)号：US06361082B1
公开(公告)日：2002-03-26
申请号：US09720968
申请日：2001-01-03
申请人： Peter Hauki , Yngve Lundequist , Rauno Asplund
发明人： Peter Hauki , Yngve Lundequist , Rauno Asplund
IPC分类号： F16L3322
CPC分类号： F16L33/04 , F16L33/006 , F16L33/22 , Y10T24/1441
摘要： The present invention relates to a pipe coupling for connection to a pipe end of a pipe made of polymer material and intended preferably for tap water or heating installations. The pipe coupling includes an inner sleeve intended for insertion into the pipe end and for abutment with the inner surface of said pipe end. The coupling further includes an outer sleeve intended for abutment with the outer surface of said pipe end. The outer sleeve is provided with a slot-like opening and means for adjusting the width of said opening. When the outer sleeve is in a tightened, adjusted state, the sleeve will be internally and externally cylindrical. A center axis through the outer cylindrical surface of the outer sleeve is spaced at a distance from a center axis through the inner cylindrical surface of the outer sleeve. In the tightened, adjusted state of the outer sleeve, the internal radius of said sleeve is smaller than the external radius of said pipe end.
摘要翻译：本发明涉及一种用于连接到由聚合物材料制成的管道的管端并且优选地用于自来水或加热装置的管接头。管接头包括用于插入管端并用于与所述管端的内表面邻接的内套筒。联接器还包括用于与所述管端的外表面邻接的外套筒。外套筒设置有槽状开口和用于调节所述开口宽度的装置。当外套筒处于紧固状态时，套筒内外圆柱形。穿过外套筒的外圆柱形表面的中心轴线通过外套筒的内圆柱表面与中心轴线隔开一段距离。在外套筒的拧紧调节状态下，所述套筒的内半径小于所述管端的外半径。

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