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公开(公告)号：US20180156367A1
公开(公告)日：2018-06-07
申请号：US15829645
申请日：2017-12-01
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Richard Fontes
IPC: F16L19/02 , F16L23/024 , F16L21/08 , F16L37/124 , F16L37/10
CPC classification number: F16L19/0218 , F16L21/08 , F16L23/024 , F16L25/12 , F16L37/101 , F16L37/124 , F16L55/172 , F16L55/175
Abstract: A coupling assembly orientated about a longitudinal axis and having a first sleeve and second sleeve configured to be tightened to a fluid conduit, a radial-split gasket configured to be positioned between the sleeves and the fluid conduit and having an outer gasket layer and a separate inner gasket layer that are configured to be selectively disengaged from each other, and an inner circumferential surface of the outer gasket layer and/or an outer circumferential surface of the inner gasket layer comprising a plurality of circumferentially spaced retaining protrusions interfacing between the inner and outer gasket layers to maintain angular alignment of the inner and outer gasket layers about the longitudinal axis.
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公开(公告)号：US20230167929A1
公开(公告)日：2023-06-01
申请号：US17919061
申请日：2021-04-21
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
CPC classification number: F16L21/03 , F16L21/022 , F16J15/061 , F16J15/104
Abstract: A conduit coupling assembly having an arcuate clamp ring having first and second longitudinal edges, a spanner configured to extend across a longitudinal ring gap between the first and second longitudinal edges, a connecting assembly configured to tighten the spanner and clamp ring to the fluid conduit from a non-actuated position to a tightened position, an arcuate gasket configured to be positioned between the clamp ring and spanner on an outer side of the gasket and the fluid conduit on an inner side of the gasket, and the gasket comprising a spanner recess in the outer side of the gasket configured to receive at least a portion of the spanner.
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公开(公告)号：US11614195B2
公开(公告)日：2023-03-28
申请号：US16660951
申请日：2019-10-23
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Richard Fontes
IPC: F16L55/172 , F16L21/06 , F16L19/02 , F16L21/02 , F16L21/04
Abstract: A conduit coupling assembly having first and second sleeve members configured to be tightened to a fluid conduit, an arcuate radial split gasket configured to be positioned between the first and second sleeve members and the fluid conduit, the first sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions, and the second sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions.
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公开(公告)号：US20190120417A1
公开(公告)日：2019-04-25
申请号：US16224100
申请日：2018-12-18
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
IPC: F16L55/172 , F16L21/06
CPC classification number: F16L55/172 , F16L21/06
Abstract: A clamp comprising a spanner extending across a gap between first and second longitudinally extending edges of a band clamped onto a fluid conduit having a circumference orientated about an axis; a connecting assembly configured to tighten the spanner and band to the conduit and a gasket between the band and spanner and the conduit; the gasket comprising a first circumferential seal bead protruding from an inner side of the gasket and having a circumferential length that is equal to or greater than the circumference of the conduit and at least one standalone header bead protruding from the inner side of the gasket and disposed at least partially between the spanner and the conduit and having a circumferential length that is substantially less than the circumference of the conduit.
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公开(公告)号：US10197204B2
公开(公告)日：2019-02-05
申请号：US15433324
申请日：2017-02-15
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
IPC: F16L55/172 , F16L21/06
Abstract: A clamp comprising a spanner extending across a gap between first and second longitudinally extending edges of a band clamped onto a fluid conduit having a circumference orientated about an axis; a connecting assembly configured to tighten the spanner and band to the conduit and a gasket between the band and spanner and the conduit; the gasket comprising a first circumferential seal bead protruding from an inner side of the gasket and having a circumferential length that is equal to or greater than the circumference of the conduit and at least one standalone header bead protruding from the inner side of the gasket and disposed at least partially between the spanner and the conduit and having a circumferential length that is substantially less than the circumference of the conduit.
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Patent Agency Ranking
公开(公告)号：US20180224048A1
公开(公告)日：2018-08-09
申请号：US15948767
申请日：2018-04-09
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
IPC: F16L55/178 , F16L55/172 , F16L21/06 , F16L21/00
CPC classification number: F16L55/178 , F16L21/00 , F16L21/005 , F16L21/065 , F16L55/172
Abstract: A clamp comprising a band, the band comprising first and second edges, first and second lug elements connected proximate to the first and second band edges, multiple bolts extending transversely between the first and second lug elements, the first lug element comprising a transversely extending lug finger having a finger bearing surface, the second lug element comprising a lug finger land having a bearing surface, the lug finger extending transversely between the first and second lug elements, the finger bearing surfaces of the lug finger and the lug finger land contoured relative to each other such that tightening the band to reduce a gap between the edges of the band in a first range causes the first lug element to rotate in a first direction of rotation and in a second range causes the first lug element to rotate in a second direction opposite to the first direction of rotation.
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公开(公告)号：US09857007B2
公开(公告)日：2018-01-02
申请号：US15490695
申请日：2017-04-18
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
CPC classification number: F16L21/065 , F16L21/005 , F16L21/02 , F16L55/172
Abstract: A repair clamp bolt retaining assembly having a band with first and second edges and a gap there between, first and second lug elements extending from the band on opposite sides of the gap, multiple bolts configured to extend transversely from bolt receiving openings in the first lug element to bolt receiving openings in the second lug element, and a bolt retainer on at least one of the multiple bolts on the inner side of the opening in the second lug element and configured such that the bolt retainer does not pass through the openings in the second lug element.
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公开(公告)号：US12173819B2
公开(公告)日：2024-12-24
申请号：US17919061
申请日：2021-04-21
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Raymond C. Minich
Abstract: A conduit coupling assembly having an arcuate clamp ring having first and second longitudinal edges, a spanner configured to extend across a longitudinal ring gap between the first and second longitudinal edges, a connecting assembly configured to tighten the spanner and clamp ring to the fluid conduit from a non-actuated position to a tightened position, an arcuate gasket configured to be positioned between the clamp ring and spanner on an outer side of the gasket and the fluid conduit on an inner side of the gasket, and the gasket comprising a spanner recess in the outer side of the gasket configured to receive at least a portion of the spanner.
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公开(公告)号：US11287076B2
公开(公告)日：2022-03-29
申请号：US16509205
申请日：2019-07-11
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Richard Fontes
IPC: F16L5/02 , F16L17/04 , F16L17/025 , F16L21/06 , F16L55/18 , F16L55/172 , F16J15/02 , F16J15/10 , F16J15/12 , F16J15/06
Abstract: A coupling assembly having first and second sleeves configured to be tightened to a fluid conduit, a radial-split gasket configured to be positioned between the sleeves and the fluid conduit and having an outer gasket layer and a separate inner gasket layer configured to be selectively disengaged from each other, the outer gasket layer having a radial gap defined by first and second radial side wall gap surfaces, the inner gasket layer having a radial gap and a radial insert configured to be received in the radial gap of the outer gasket layer between the first and second radial side wall gap surfaces.
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公开(公告)号：US20200149666A1
公开(公告)日：2020-05-14
申请号：US16660951
申请日：2019-10-23
Applicant: Total Piping Solutions, Inc.
Inventor： Daryl M. Piontek , Richard Fontes
Abstract: A conduit coupling assembly having first and second sleeve members configured to be tightened to a fluid conduit, an arcuate radial split gasket configured to be positioned between the first and second sleeve members and the fluid conduit, the first sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions, and the second sleeve member having an inwardly-facing arcuate radial surface with first and second arcuate portions and a third arcuate portion between the first and second arcuate portions that has a radius from the longitudinal axis of the pipe that is less than the radius of the first and second arcuate portions.
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