专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20180320342A9 Sanitary Hydrant 审中-公开
公开(公告)号：US20180320342A9
公开(公告)日：2018-11-08
申请号：US15416175
申请日：2017-01-26
申请人： WCM Industries, Inc.
发明人： William T. Ball , Eric Pilarczyk , Cody Jackson
IPC分类号： E03B9/14 , E03B9/02
CPC分类号： E03B9/14 , E03B9/027 , Y10T137/0318 , Y10T137/5327 , Y10T137/5444 , Y10T137/5497 , Y10T137/87338
摘要： A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a means for altering pressure is provided that is able to function in hydrant systems that employ a vacuum breaker.

32. 发明授权

US10036144B2 Valve assembly for prevention of water freezing and stagnation 有权
公开(公告)号：US10036144B2
公开(公告)日：2018-07-31
申请号：US14995319
申请日：2016-01-14
申请人： Yoel Bahahlul , Amir Davidesko
发明人： Yoel Bahahlul , Amir Davidesko
IPC分类号： E03B7/12 , F16K24/04
CPC分类号： E03B7/12 , F16K24/00 , F16K24/042 , F16K24/044 , F16K49/00 , F16L55/07 , Y10T137/5497 , Y10T137/6552 , Y10T137/6947
摘要： A valve assembly includes a valve installed in a fluid/liquid supply line, and a water circulation pipe that has a first end in fluid communication with a water supply line and a second end in fluid communication with an inner volume of the valve. Some water flowing in the water supply line is diverted through the water circulation pipe and circulates in the valve. The water that is diverted through the water circulation pipe and circulates in the valve has a sufficient flow to prevent freezing and/or water stagnation in the valve.

33. 发明申请

US20170089487A1 ADJUSTABLE OPERATING ROD FOR A HYDRANT 有权
公开(公告)号：US20170089487A1
公开(公告)日：2017-03-30
申请号：US15373132
申请日：2016-12-08
申请人： WCM Industries, Inc.
发明人： William T. Ball , Eric Pilarczyk
IPC分类号： F16K31/60 , E03B9/02
CPC分类号： F16K31/60 , E03B9/025 , E03B9/027 , Y10T137/5109 , Y10T137/5456 , Y10T137/5497 , Y10T137/7014 , Y10T137/7017
摘要： An adjustable operating rod assembly is provided. In one embodiment a telescoping rod and tube are provided such that the length of the operating rod can be selectively adjusted in order to accommodate fluid inlet pipes of various lengths and regardless of manufacturer.

34. 发明授权

US09540797B2 Anti-freeze faucet structure 有权
标题翻译：防冻龙头结构
公开(公告)号：US09540797B2
公开(公告)日：2017-01-10
申请号：US14700183
申请日：2015-04-30
申请人： Cheng-Hsuan Wu
发明人： Cheng-Hsuan Wu
IPC分类号： E03B7/12
CPC分类号： E03B7/12 , E03B9/027 , Y10T137/5497
摘要： An anti-freeze faucet structure contains: a first pipe, a second pipe, a first control valve, a spring, a check valve, and a second control valve. The first pipe includes an orifice, an outlet, an inlet, a stop rim, and an inner screwing section. The second pipe is disposed in the first pipe and includes an aperture and a rotatable knob. The first control valve is joined with the second pipe and includes a through hole, an outer screwing section, a water passage, and a water channel. The spring is mounted in the through hole and is stopped by a limiting rib. The check valve is secured in the through hole and includes a stopping plug and a water stop portion. The second control valve is connected with the water channel to position the spring and the check valve and includes an inlet channel and a close ring.
摘要翻译：防冻龙头结构包括：第一管，第二管，第一控制阀，弹簧，止回阀和第二控制阀。第一管包括孔，出口，入口，止动边缘和内螺纹部。第二管设置在第一管中，并且包括孔和可旋转的旋钮。第一控制阀与第二管连接并且包括通孔，外螺纹部，水通道和水通道。弹簧安装在通孔中并被限位肋挡住。止回阀固定在通孔中，包括止动塞和止水部。第二控制阀与水通道连接以定位弹簧和止回阀，并且包括入口通道和闭环。

35. 发明申请

US20150176260A1 Sanitary Hydrant 有权
标题翻译：卫生消防栓
公开(公告)号：US20150176260A1
公开(公告)日：2015-06-25
申请号：US14623730
申请日：2015-02-17
申请人： WCM Industries, Inc.
发明人： William T. Ball , Eric Pilarczyk , Cody Jackson
IPC分类号： E03B9/14
CPC分类号： E03B9/14 , E03B9/027 , Y10T137/0318 , Y10T137/5327 , Y10T137/5444 , Y10T137/5497 , Y10T137/87338
摘要： A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a means for altering pressure is provided that is able to function in hydrant systems that employ a vacuum breaker.
摘要翻译：提供一种防冻卫生消防栓，其采用储存器，用于储存霜冻线下的流体或不容易冻结的区域。为了抽出该储存器，提供了一种能够在采用真空断路器的消防栓系统中起作用的用于改变压力的装置。

36. 发明授权

US08074673B2 Freeze-resistant metering valve 有权
标题翻译：防冻计量阀
公开(公告)号：US08074673B2
公开(公告)日：2011-12-13
申请号：US12456395
申请日：2009-06-16
申请人： Dieter Maisch , Stefan Klotz , Matthias Bleeck
发明人： Dieter Maisch , Stefan Klotz , Matthias Bleeck
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F01N2610/1453 , Y10T137/4259 , Y10T137/5497
摘要： A freeze-resistant metering valve is provided that comprises a magnetic part and a hydraulic part. The magnetic part has an armature biased by a spring. The hydraulic part has an annular space for receiving and conveying a liquid as well as a tappet facing a valve seat. The valve seat comprises a nozzle opening on the side facing away from the tappet. In a currentless state, the tappet blocks the annular space in the direction of an opening (nozzle opening) until a freezing pressure exerted onto the armature generates a sufficient force by virtue of the solidifying liquid. This force is used to counteract the spring force until a freeze expansion space is created by way of a relieving motion.
摘要翻译：提供一种防冻计量阀，其包括磁性部件和液压部件。磁性部件具有由弹簧偏置的电枢。液压部件具有用于接收和输送液体的环形空间以及面向阀座的挺杆。阀座包括在远离挺杆的一侧上的喷嘴开口。在无电流状态下，挺杆在开口（喷嘴开口）的方向上阻挡环形空间，直到施加到衔铁上的冻结压力由于固化液体而产生足够的力。该力用于抵消弹簧力，直到通过缓解运动产生冻结膨胀空间。

37. 发明申请

US20110290325A1 FIRE HYDRANT CONTROL VALVE 有权
标题翻译：消防水控制阀
公开(公告)号：US20110290325A1
公开(公告)日：2011-12-01
申请号：US12787328
申请日：2010-05-25
申请人： George Sigelakis
发明人： George Sigelakis
IPC分类号： E03B9/14 , E03B9/02 , F16K1/42
CPC分类号： A62C35/20 , E03B9/06 , E03B9/08 , E03B9/14 , F16K25/005 , Y10T137/0318 , Y10T137/5392 , Y10T137/5468 , Y10T137/5479 , Y10T137/5497 , Y10T137/5503 , Y10T137/5515 , Y10T137/5532 , Y10T137/8593
摘要： A valve control device includes an operating stem, a valve top plate, a valve seat rubber, a valve bottom plate, and a valve seat ring. The valve top plate has a conical base with at least three stabilizer arms extending therefrom. Each of the at least three stabilizer arms has a flat outer surface. The valve bottom plate secures the valve seat rubber between the valve bottom plate and a flat bottom surface of the valve top plate. The valve bottom plate, the valve seat rubber, and the conical base are mounted on the operating stem. The valve seat ring has multiple slots, with each of the slots corresponding to one of the at least three stabilizer arms. A standpipe drain system, a method of draining a standpipe, and a locking fire hydrant with a valve access channel drain also are described.
摘要翻译：阀控制装置包括操作杆，阀顶板，阀座橡胶，阀底板和阀座环。阀顶板具有锥形基部，至少有三个从其延伸的稳定器臂。所述至少三个稳定器臂中的每一个具有平坦的外表面。阀底板将阀座橡胶固定在阀底板和阀顶板的平坦底面之间。阀底板，阀座橡胶和锥形底座安装在操作杆上。阀座环具有多个槽，每个槽对应于至少三个稳定臂中的一个。还描述了立管排水系统，排水立管的方法和具有阀门通道排水管的锁定消防栓。

38. 发明申请

US20110220208A1 Sanitary Hydrant 有权
标题翻译：卫生消防栓
公开(公告)号：US20110220208A1
公开(公告)日：2011-09-15
申请号：US13048445
申请日：2011-03-15
申请人： William T. Ball , Eric Pilarczyk , Cody Jackson
发明人： William T. Ball , Eric Pilarczyk , Cody Jackson
IPC分类号： E03B9/02
CPC分类号： E03B9/14 , E03B9/027 , Y10T137/0318 , Y10T137/5327 , Y10T137/5444 , Y10T137/5497 , Y10T137/87338
摘要： A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a venturi is provided that is able to function in hydrant systems that employ a vacuum breaker.
摘要翻译：提供一种防冻卫生消防栓，其采用储存器，用于储存霜冻线下的流体或不容易冻结的区域。为了抽出这个水库，提供了能够在采用真空断路器的消防栓系统中起作用的文氏管。

39. 发明授权

US07992585B2 Retrofit valve assembly kit for frost-resistant hydrant 有权
标题翻译：用于防冻消火栓的改装阀组件套件
公开(公告)号：US07992585B2
公开(公告)日：2011-08-09
申请号：US12194790
申请日：2008-08-20
申请人： Patrick Fitzpatrick
发明人： Patrick Fitzpatrick
IPC分类号： F16K43/00 , E03B7/10
CPC分类号： F16K3/085 , E03B7/10 , F16K27/006 , Y10T29/49817 , Y10T29/53 , Y10T137/0407 , Y10T137/0486 , Y10T137/5283 , Y10T137/5497 , Y10T137/6031 , Y10T137/698
摘要： A retrofit valve assembly for a frost-resistant hydrant comprises ceramic valve disks and a hydrant adapter to enable the valve assembly to be readily retrofit to existing frost-resistant hydrants produced by different manufacturers.
摘要翻译：用于防冻消火栓的改型阀组件包括陶瓷阀盘和消火栓适配器，以使得阀组件能够容易地改装到由不同制造商生产的现有防冻消火栓上。

40. 发明授权

US07617835B2 Hydrant assist kit 有权
标题翻译：消防栓助剂套件
公开(公告)号：US07617835B2
公开(公告)日：2009-11-17
申请号：US11518713
申请日：2006-09-11
申请人： Corey J. Seppmann
发明人： Corey J. Seppmann
IPC分类号： E03B9/02
CPC分类号： E03B9/12 , F16K27/006 , Y10T137/0441 , Y10T137/5456 , Y10T137/5468 , Y10T137/5497
摘要： A coupler for a hydrant assist kit includes a single piece construction having an inlet, an outlet, a basin, and a drain, the drain above the inlet and at a bottom of the basin. A hydrant assist kit connects a water line to a hydrant with the coupler and a sleeve attached to the coupler to protect the hydrant pipe.
摘要翻译：用于消防栓辅助套件的联接器包括具有入口，出口，盆和排水口的单件结构，排水口在入口的上方和盆底部。消防栓辅助工具将水管线连接到消防栓与联接器，套管连接到联接器上，以保护消防栓管道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式