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公开(公告)号：US10005233B2
公开(公告)日：2018-06-26
申请号：US15047800
申请日：2016-02-19
Applicant: WATTS REGULATOR CO.
Inventor： Stephen R. Barrett , Steven Castrigno , Jeffrey A. Scilingo
CPC classification number: B29C66/73921 , B29C65/02 , B29C65/3612 , B29C65/364 , B29C65/3652 , B29C65/3668 , B29C65/3676 , B29C65/368 , B29C65/562 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/52292 , B29C66/534 , B29C66/5344 , B29C66/71 , B29C66/8324 , B29C66/841 , B29C66/861 , B29C66/8614 , B29C66/8748 , B29C66/919 , B29C66/91921 , B29C66/9441 , B29C66/949 , B29C66/9672 , B29C66/97 , B29L2023/22 , F16L47/03 , B29K2023/12 , B29K2027/16 , B29K2023/06 , B29K2023/065
Abstract: A kit for fusing piping includes a plurality of couplings, each coupling having a susceptor layer concentric with a weld zone. A control unit provides a current to a wand with a handle for gripping by a user. The handle has opposing jaws mounted on the distal end, each jaw including an arcuate conductor such that the arcuate conductors form a circular inner diameter when the jaws make contact. A lever system couples to the distal end for opening and closing the jaws. The lever system includes a spring for selectively biasing the lever system in a latched position with jaws closed and an open position with the jaws open. Each coupling is sized such that the jaws will only close about the weld zone. The arcuate conductors create a fuse zone about the susceptor layer and the spring is outside the fuse zone.
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公开(公告)号：US20180156473A1
公开(公告)日：2018-06-07
申请号：US15708359
申请日：2017-09-19
Applicant: Watts Regulator Co.
Inventor： Micheal Keber
IPC: F24D19/10 , F24D3/02 , F24D10/00 , F24D19/00 , G05B19/042
CPC classification number: F24D19/1048 , F24D3/02 , F24D10/003 , F24D19/0012 , F24D19/0075 , F24D2200/04 , F24D2220/0292 , F24D2220/042 , F24D2240/00 , G05B19/042 , G05B2219/2614 , Y02B30/17
Abstract: A zone controller works with a modulating unit comprising memory storing an instruction set and data related to thermostats, a plurality of duty cycles for a plurality of zones, a plurality of time periods for the plurality of zones, and a maximum zone load. A processor is operative to provide a modulating signal to the modulating unit based on the maximum zone load. The modulating signal determines operation of the modulating boiler and the maximum zone load based on the plurality of duty cycles, time periods, and data related to thermostats. The zone controller may be further operative to: calculate a first duty cycle for the first zone based on a first time period; calculate a second duty cycle for the second zone based on a second time period; and determine a maximum zone load, which is a greater of the first duty cycle and the second duty cycle.
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公开(公告)号：US3776200A
公开(公告)日：1973-12-04
申请号：US3776200D
申请日：1972-09-01
Applicant: WATTS REGULATOR CO
Inventor： TINE S , RUSHFORTH C
IPC: F22B37/42
CPC classification number: F22B37/425 , F22B37/42
Abstract: A system for preventing ''''dry-boiler'''' failures which includes a float mechanism for detecting the water level in a heated reservoir and a device for testing the float mechanism to determine if it is operating properly and for preventing activation of the burner if improper operation is detected. If the float mechanism is operating properly but the water level is below a pre-determined safety level, then activation of the burner can be prevented and various alarms actuated to notify the operator.
Abstract translation: 一种用于防止“干锅炉”故障的系统，其包括用于检测加热容器中的水位的浮动机构和用于测试浮动机构的装置，以确定其是否正常工作，以及如果不正确的操作是防止燃烧器的启动 检测到。
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公开(公告)号：US3747621A
公开(公告)日：1973-07-24
申请号：US3747621D
申请日：1971-11-02
Applicant: WATTS REGULATOR CO
Inventor： TINE S
CPC classification number: E03C1/106 , E03C1/108 , F16K17/085 , Y10T137/3331 , Y10T137/7668
Abstract: An in line assemblage of a cross-connection control valve that permits ready removal or insertion of a cross-connection control valve in a cartridge-like manner is achieved by providing a control valve module that includes a valved inlet and outlet and a venting port, and by providing an in line housing having a body shaped and arranged to receive therein in operative association the control valve module. The in line housing includes a removable cover which cooperates with the module to prevent dislocation of the module within the housing body, but when removed permits of rapid removal and accurate insertion of a module into the housing body.
Abstract translation: 通过提供一个控制阀模块来实现交叉连接控制阀的在线组合，所述交叉连接控制阀允许以盒状方式准备移除或插入交叉连接控制阀，所述控制阀模块包括带阀的入口和出口以及排气口， 并且通过提供一种在线壳体中，该壳体具有形状和布置成在其中以可操作关联的方式接收控制阀模块。 在线壳体包括可移除的盖，其与模块配合以防止模块在壳体内脱位，但是当被移除时允许快速移除并将模块准确地插入到壳体中。
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公开(公告)号：US3485260A
公开(公告)日：1969-12-23
申请号：US3485260D
申请日：1967-06-14
Applicant: WATTS REGULATOR CO
Inventor： HENDRICKSON HOWARD DOERLE
CPC classification number: B01D45/08 , B01D45/12 , Y10T137/3105 , Y10T137/87378
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Patent Agency Ranking
公开(公告)号：US3269598A
公开(公告)日：1966-08-30
申请号：US42514765
申请日：1965-01-13
Applicant: WATTS REGULATOR CO
Inventor： BUTTERS LAMONT C , COLTER JOHN S
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公开(公告)号：US3180150A
公开(公告)日：1965-04-27
申请号：US4679260
申请日：1960-08-01
Applicant: WATTS REGULATOR CO
Inventor： HORNE GEORGE B
CPC classification number: G05D23/021 , G05D23/121
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公开(公告)号：US2887181A
公开(公告)日：1959-05-19
申请号：US61060656
申请日：1956-09-18
Applicant: WATTS REGULATOR CO
Inventor： DILLON WENDELL M
IPC: F16N7/34
CPC classification number: F16N7/34
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公开(公告)号：US2694415A
公开(公告)日：1954-11-16
申请号：US20251050
申请日：1950-12-23
Applicant: WATTS REGULATOR CO
Inventor： DILLON WENDELL M
IPC: G05D23/02
CPC classification number: G05D23/021 , Y10S236/05
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公开(公告)号：US2570432A
公开(公告)日：1951-10-09
申请号：US7978149
申请日：1949-03-05
Applicant: WATTS REGULATOR CO
Inventor： DILLON WENDELL M
CPC classification number: F16K17/003 , Y10T137/7929
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