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公开(公告)号：US20240307723A1
公开(公告)日：2024-09-19
申请号：US18672490
申请日：2024-05-23
CPC分类号： A62C35/68 , F16L41/021
摘要： A sprinkler adapter includes a first pipe receiver, a second pipe receiver, a channel, a first sprinkler port, and a second sprinkler port. The first pipe receiver couples with a first pipe. The second pipe receiver couples with a second pipe. The channel extends between the first pipe receiver and the second pipe receiver along a pipe axis. The first sprinkler port is fluidly coupled with the channel, couples with a first sprinkler, and defines a first port axis spaced from the pipe axis. The second sprinkler port is fluidly coupled with the channel, couples with a second sprinkler, and defines a second port axis spaced from the first port axis and the pipe axis.
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公开(公告)号：US20230265953A1
公开(公告)日：2023-08-24
申请号：US18006789
申请日：2021-10-08
IPC分类号： F16L37/091
CPC分类号： F16L37/091
摘要： A pipe fitting assembly to allow for connecting of piping elements by inserting into the pipe fitting, and without the necessity of glued, soldered, or threaded connections. The fitting assembly can include a body element having an inlet and an outlet along a longitudinal axis. The body element can include a sealing recession and a retention recession. The fitting assembly can include a sealing ring to be inserted in the sealing recession, a spacer ring to also be inserted in the sealing recession, a grip ring to be inserted in the retention recession, or a retainer ring to be inserted in the retention recession and fixed to the body element.
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公开(公告)号：US20230001249A1
公开(公告)日：2023-01-05
申请号：US17779754
申请日：2020-12-29
摘要： A sprinkler includes a body, a button, and a spring. The body includes an opening and a shoulder arranged around a sprinkler axis. The spring including an aperture that receives the button, a first spring surface, and a second spring surface. At least one of (i) the shoulder includes a first extension that contacts the first spring surface and (ii) the button includes a second extension that contacts the second spring surface.
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公开(公告)号：US12017103B2
公开(公告)日：2024-06-25
申请号：US17339189
申请日：2021-06-04
CPC分类号： A62C35/68 , F16L41/021
摘要： A sprinkler adapter includes a first pipe receiver, a second pipe receiver, a channel, a first sprinkler port, and a second sprinkler port. The first pipe receiver couples with a first pipe. The second pipe receiver couples with a second pipe. The channel extends between the first pipe receiver and the second pipe receiver along a pipe axis. The first sprinkler port is fluidly coupled with the channel, couples with a first sprinkler, and defines a first port axis spaced from the pipe axis. The second sprinkler port is fluidly coupled with the channel, couples with a second sprinkler, and defines a second port axis spaced from the first port axis and the pipe axis.
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公开(公告)号：US20210379433A1
公开(公告)日：2021-12-09
申请号：US17339189
申请日：2021-06-04
摘要： A sprinkler adapter includes a first pipe receiver, a second pipe receiver, a channel, a first sprinkler port, and a second sprinkler port. The first pipe receiver couples with a first pipe. The second pipe receiver couples with a second pipe. The channel extends between the first pipe receiver and the second pipe receiver along a pipe axis. The first sprinkler port is fluidly coupled with the channel, couples with a first sprinkler, and defines a first port axis spaced from the pipe axis. The second sprinkler port is fluidly coupled with the channel, couples with a second sprinkler, and defines a second port axis spaced from the first port axis and the pipe axis.
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公开(公告)号：US20230149756A1
公开(公告)日：2023-05-18
申请号：US17797688
申请日：2021-02-05
CPC分类号： A62C37/10 , C08J5/042 , C08J5/043 , C08J2371/00 , C08J2377/06 , C08J2379/08 , C08J2381/04
摘要： A sprinkler includes a body including an internal passageway extending from an inlet to an orifice. The body can be made of a composite material, such as a polymeric material. The sprinkler can include a first frame arm extending from the body, a second frame arm extending from the body, and a connector member connecting the first frame arm with the second frame arm.
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公开(公告)号：US20230100828A1
公开(公告)日：2023-03-30
申请号：US17797689
申请日：2021-01-25
发明人： William K. Rucker , Manuel R. Silva, JR. , Lyle J. Miller , Daniel Cross , Steven L. Shields , Jose L. Almeida
摘要： An injection mold for producing a sprinkler head part and related injection molding methods are described. The sprinkler head part includes a first, second, third and fourth mold portions. The first and second mold portions include first and second shaping elements structured to cooperatively form a body including a substantially cylindrical portion and a substantially planar portion, and two frame arms extending from the substantially planar portion of the body. The third mold portion includes a shaping element structured to form an orifice in the body of the sprinkler head. The fourth mold portion includes a shaping element structured to form a cross member connecting the two frame arms. The injection methods include injecting a composite material in molten form into the mold to form the molded sprinkler head part. The composite material includes thermoplastic polymeric resin and a plurality of reinforcing fibers dispersed in the resin.
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