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1. 发明公开

EP3332880A1 UBIQUITOUS OPTICAL CLEANING APPARATUS 有权
公开(公告)号：EP3332880A1
公开(公告)日：2018-06-13
申请号：EP17204529.6
申请日：2017-11-29
申请人： Cisco Technology, Inc.
发明人： Achkir, Brice
IPC分类号： B08B1/00 , B08B11/00 , G02B6/38
CPC分类号： G02B6/3866 , B08B1/001 , B08B1/006 , B08B1/008 , B08B9/04 , B08B11/00
摘要： A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.

2. 发明公开

EP3162848A4 FOAM FOR WASHING CONCRETE PUMP 审中-公开
公开(公告)号：EP3162848A4
公开(公告)日：2018-01-24
申请号：EP15821740
申请日：2015-05-19
申请人： FINE CHEMICAL CO LTD
发明人： LEE SUNG YULL
IPC分类号： C08L23/00 , B08B9/04 , C08J9/00 , C08J9/04 , C08L7/00 , C08L21/00 , C08L53/00 , C11D11/00
CPC分类号： C11D11/0041 , B08B9/04 , C08J9/0014 , C08J9/0061 , C08J9/103 , C08J2201/02 , C08J2201/026 , C08J2203/04 , C08J2205/052 , C08J2307/00 , C08J2309/08 , C08J2353/00 , C08J2409/08 , C08J2453/00 , C08L9/06 , C08L23/00 , C08L23/0807 , C08L23/0815 , C11D3/0094 , C11D3/1213 , C11D3/2079 , C11D3/3749 , C11D3/40
摘要： Provided is a method for manufacturing a concrete pump cleaning foam. The method comprises: providing a mixture of a polymer containing an olefin block copolymer (OBC) having a DSC melting point of 100 °C or higher and a natural or synthetic rubber, a liquid softening agent, and one or more additives selected from the group consisting of a crosslinking agent, a foaming agent, a metal oxide, stearic acid, an antioxidant, zinc stearate, titanium dioxide, a crosslinking coagent, and a pigment; placing the mixture in a mold and pressurizing the mixture at elevated temperature to form a polymer foam; and after the foaming, polishing the surface of the polymer foam to separate closed cells into a surface.

3. 发明公开

EP3237694A1 FEED CONTROL DEVICE FOR PLUMBING TOOLS 审中-公开
标题翻译：用于管道工具的进料控制装置
公开(公告)号：EP3237694A1
公开(公告)日：2017-11-01
申请号：EP15874181.9
申请日：2015-12-18
申请人： Ridge Tool Company
发明人： DUNKIN, Jon R. , RUTKOWSKI, Michael J. , COLE, Alex M. , BABB, Larry F.
IPC分类号： E03C1/302
CPC分类号： B08B9/045 , B08B9/04 , B08B9/043 , E03F9/005
摘要： Various feed control devices for plumbing tools such as drain cleaning machines are disclosed. The feed control devices include a collection of angled rollers that contact a cable or snake of the drain cleaning machine. Another collection of a single or dual angled roller(s) are mounted or otherwise engaged with a handle, and can be selectively positioned and contacted with the cable. By changing the position of the handle, rotation of the cable is translated to axial movement thereby advancing or retracting the cable. Also described are drain cleaning devices utilizing the feed control devices.
摘要翻译：公开了用于诸如排水沟清洁机的管道工具的各种进料控制装置。进料控制装置包括与排水沟清洁机的电缆或蛇接触的成角度的辊子的集合。单个或双重成角度的辊子的另一个收集器安装或以其他方式与手柄接合，并且可以选择性地定位并与电缆接触。通过改变手柄的位置，电缆的旋转转换为轴向运动，从而推进或收回电缆。还描述了利用进料控制装置的排水沟清洁装置。

4. 发明公开

EP2993277A1 VORRICHTUNG ZUR REINIGUNG UND/ODER INSPEKTION EINES STRÖMUNGSKANALS 有权
标题翻译：设备清洁和/或检查的流路
公开(公告)号：EP2993277A1
公开(公告)日：2016-03-09
申请号：EP15002553.4
申请日：2015-08-29
申请人： Wiedemann, Karl
发明人： Wiedemann, Karl
IPC分类号： E03F9/00
CPC分类号： B08B9/04 , B08B9/0321 , E03F9/00 , E03F9/005
摘要： Bei einer Vorrichtung zur Reinigung und/oder Inspektion eines Strömungskanals, insbesondere eines Abwasserkanals, mit einem in den Kanal einführbaren, mit Hochdruck-Spülwasser beaufschlagbaren Spülschlauch (3), der mit seinem vorderen Ende an eine zumindest mit eine Rückstoßkraft erzeugenden Strahldüsen versehene Kanaldüse (6) angeschlossen ist, die durch Drehung um ihre Achse lenkbar ist, lassen sich dadurch eine einfache, kostengünstige und störungsfreie Bauweise sowie eine hohe Genauigkeit erreichen, dass der Spülschlauch (3) in wenigstens zwei Abschnitte (3a, 3b) unterteilt ist, die durch ein vom Hochdruck-Spülwasser durchströmbares Kupplungsaggregat (18) miteinander verbunden sind, das ein an einen Spülschlauchabschnitt (3a) angeschlossenes Gehäuseelement (19) und ein in diesem axial beweglich angeordnetes, an den anderen Spülschlauchabschnitt (3b) angeschlossenes Hohlkolbenelement (20) aufweist, wobei das Gehäuseelement (19) und das Hohlkolbenelement (20) durch eine Feder (21) aneinander abgestützt sind und über eine eine Axialbewegung in eine Drehbewegung umsetzende Wandlereinrichtung zusammenwirken.
摘要翻译：在用于清洁和/或流动通道的检查装置，特别是下水道，在用高压洗涤水通道插入有可在冲洗（3）具有产生软管至少具有设置有其前端至浇道喷嘴的排斥力喷嘴被加载（6 连接），其通过绕其轴线旋转是可操纵的，从而可以是一个简单的，廉价的和建筑和高精度实现，所述灌溉管（3）（至少两个部分3A，3B）被划分，通过一个无故障从高压清洗水通过离合器单元（18）被连接流动，所述一个到Spülschlauchabschnitt（3a）的连接的壳体元件（19）和一个可轴向移动地设置在其中，所述其他Spülschlauchabschnitt（3b）的连接中空活塞构件（20），其中，所述壳体部件（19）和通过e中空活塞构件（20） INE弹簧（21）被支撑在彼此并且经由转换器的轴向运动在一个旋转运动转换装置相配合。

5. 发明公开

EP2965003A4 CLEANING DEVICE WITH KITE TAIL SWAB 失效
标题翻译：清洗装置与龙尾SCRUBBER
公开(公告)号：EP2965003A4
公开(公告)日：2016-01-13
申请号：EP14760071
申请日：2014-03-06
申请人： FOAMTEC INT CO LTD
发明人： PISACANE FERDINAND FREDERICK
IPC分类号： F23J3/00 , A61B1/12 , F41A29/00
CPC分类号： B08B1/006 , A61B1/122 , A61B90/70 , A61B2090/701 , B08B9/00 , B08B9/02 , B08B9/027 , B08B9/04
摘要： A cleaning device, especially an instrument cleaning device, having a thin, flexible threadlike object with a first straight end and a second looped end and a swab member attached to the looped end.

6. 发明公开

EP2720811A1 WATER DELUGE SYSTEM CLEANING APPARATUS AND METHOD 审中-公开
标题翻译：清洗装置和方法WITH AWASSERSPRÜHFLUTSYSTEM
公开(公告)号：EP2720811A1
公开(公告)日：2014-04-23
申请号：EP12753780.1
申请日：2012-06-18
申请人： Paradigm Flow Services Limited
发明人： MACKENZIE, Hugh
IPC分类号： B08B9/04
CPC分类号： B08B9/04 , A62C35/68
摘要： A water deluge system cleaning apparatus and method of cleaning a water deluge system which does not require the water deluge system to be offline while it is being cleaned. This is achieved by a packing device (23) that provides an annular seal within the water deluge sys¬ tem, and a cleaning device (25) for cleaning the water deluge system that extends through the packing device. Arrangements of inlets and/ or outlets comprising safety valves also provide for additional func¬ tionality such as debris extraction or fluid flushing while still allowing the water deluge system to remain online.

7. 发明公开

EP2587333A3 Graphical representation of enclosed inspection area 有权
标题翻译：一个封闭的审计领域的图形表示
公开(公告)号：EP2587333A3
公开(公告)日：2013-07-17
申请号：EP13152821.8
申请日：2009-11-20
申请人： Emerson Electric Co.
发明人： Sooy, Josh
IPC分类号： G05D3/00 , G05B19/042 , G01N29/265 , B08B9/04 , E03F9/00 , F16L55/18 , B08B9/045
CPC分类号： G05B19/042 , B08B9/04 , B08B9/045 , E03F9/002 , E03F9/005 , F16L55/18 , G01N29/265 , G05B2219/45233 , G05D3/00
摘要： An apparatus for generating a visual representation may include an elongated flexible member adapted to be removably inserted into an enclosure; a dispensing mechanism operable to selectively dispense and retract the elongated flexible member; a counter configured to determine an amount of the elongated flexible member dispensed by the dispensing mechanism; a controller configured to receive the amount of the elongated flexible member dispensed from the counter and determine a rate at which the elongated flexible member is dispensed; and a display in data communication with the controller. The controller causes the rate at which the flexible member is dispensed to be displayed in relation to a visual representation of the enclosure on the display.

8. 发明公开

EP2056975A4 APPARATUS AND METHOD FOR CLEANING PIPES AND PIPE SYSTEMS 有权
标题翻译：装置和方法管道清洗及管道系统
公开(公告)号：EP2056975A4
公开(公告)日：2013-03-27
申请号：EP07793932
申请日：2007-08-22
申请人： FRAS TECHNOLOGY AS
发明人： FJERDINGSTAD SOELVE J
IPC分类号： B08B9/04 , B08B9/055 , F16L55/26
CPC分类号： B08B9/053 , B08B9/02 , B08B9/04 , B08B9/055 , B08B9/0551 , F16L55/46 , F16L2101/12 , F28G1/12

9. 发明公开

EP2313211A2 DRAIN CLEANING APPARATUS WITH ELECTRONIC CABLE MONITORING SYSTEM 有权
标题翻译：带电子监控系统电缆，方法来确定电缆长度电缆及电子监控系统排水沟清洁装置。
公开(公告)号：EP2313211A2
公开(公告)日：2011-04-27
申请号：EP09751725.4
申请日：2009-05-22
申请人： Emerson Electric Co.
发明人： GRESS, Paul, W. , RUTKOWSKI, Michael, J. , EISERMANN, Philip , OLSSON, Mark, S. , MEREWETHER, Ray , PRSHA, Jeffrey, A.
IPC分类号： B08B9/04 , B08B9/045 , E03F9/00 , G01B7/02
CPC分类号： B08B9/04 , B08B9/045 , G01B7/026
摘要： A drain cleaning machine (40) with an electronic cable monitoring system (20) is disclosed which comprises a frame (12) supporting a rotatable drum (14) which is driven by a motor (64) through an endless belt. (66) The drum contains a flexible dram cleaning cable (24) which is rotatable with the drum and axially displaceable into and out from the drum, and the frame supports a cable feeding device (18) through which the cable extends and by which the cable is displaced into and out of the drum An electronic cable monitoring system (20) is configured to assess an amount of cable payed out from and retracted into the drum. A process determines an amount and direction of relative movement between a rotatable drum and a cable follower member and generates a signal representative of an amount of cable payed out or retracted into the drum.

10. 发明公开

EP2056975A1 APPARATUS AND METHOD FOR CLEANING PIPES AND PIPE SYSTEMS 有权
标题翻译：系统和方法管道清洗及管道系统
公开(公告)号：EP2056975A1
公开(公告)日：2009-05-13
申请号：EP07793932.0
申请日：2007-08-22
申请人： Fjerdingstad Technology
发明人： FJERDINGSTAD, Sølve J.
IPC分类号： B08B9/04 , B08B9/053 , F16L55/26
CPC分类号： B08B9/053 , B08B9/02 , B08B9/04 , B08B9/055 , B08B9/0551 , F16L55/46 , F16L2101/12 , F28G1/12
摘要： An apparatus (50) is provided for use in internal cleaning of at least one pipe (10), which apparatus (50) is arranged for connection to a first pipe end (14) of the at least one pipe (10) and to a second pipe end (15) of the at least one pipe, wherein the apparatus (50) at least comprises a coupling device designed for connection to a reservoir of pressurised gas, a pressure chamber (20) for introduction of cleaning pigs (21) and a pig receiver (23) for receiving cleaning pigs (21) which have passed through the at least one pipe (10). The apparatus (50) further comprises a pressure booster (29) for pressurising a liquid fluid and at least one valve means (16,17) so as to allow a cleaning pig (21) to be driven through the at least one pipe (10) by means of either the pressurised gas or the pressurised liquid fluid.

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