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1. 发明授权

US11000717B2 Sprinkler head 有权
公开(公告)号：US11000717B2
公开(公告)日：2021-05-11
申请号：US16125961
申请日：2018-09-10
申请人： JOB Lizenz GmbH & Co. KG
发明人： Bodo Müller , Jürgen Teschner , Rüdiger Klug
IPC分类号： A62C37/00 , A62C37/36 , A62C37/14 , A62C31/00 , A62C37/08
摘要： A sprinkler head for a sprinkler system including a pipe section, a sealing member provided over a pipe section discharge opening, an abutment connected to the pipe section via a support element, and thermal release element disposed between the abutment and sealing member. A triggering means controls active thermal triggering of the thermal release element and includes an electrical circuit board having a controller, an electric power supply, and an electrical conduction path along the thermal release element. The electrical circuit board is in electrical contact with the sealing member and support element. The abutment and sealing member are electrically connected to the electrical conduction path. Current fed by the power supply through the support element, the abutment, the electric conduction path, and sealing member is produced by means of the controller, causes active heating and thus a triggering of the thermal release element.

2. 发明申请

US20180361183A1 SPRINKLER WITH ACTIVATION MONITORING 审中-公开
公开(公告)号：US20180361183A1
公开(公告)日：2018-12-20
申请号：US15777320
申请日：2016-12-19
申请人： Obschestvo S Ogranichennoi Otvetstvennostju Fornosovskoe Nauchnoproizvodstvennoe Predpriyatie , JOB-LIZENZ GMBH & CO. KG.
发明人： Leonid Timofeevich TANKLEVSKI , Alexander Valerevich ARAKCHEEV , Teschner JURGEN , Bodo Muller
IPC分类号： A62C37/11
摘要： A sprinkler including a housing having an outlet aperture covered by a shut-off valve, a heat-sensitive destructible element, and an actuation monitoring device. The monitoring device is configured as a current-conducting coating that is applied to a surface of the element. The coating has terminals for connecting to a circuit of a sprinkler status monitoring unit. The element is configured as a hermetic glass bulb filled with a liquid that boils at a sprinkler activation temperature. The terminals are located at one end of the heat-sensitive destructible element and are connected to the coating using clamps that encircle the surface of the element. The coating is applied to the surface using sputter deposition. The applied coating is electrically conductive and allows the bulb to be heated to a boiling temperature of the liquid with which the bulb is filled, while feeding voltage from the sprinkler status monitoring unit.

3. 发明授权

US09889324B2 Fire protection device for small electrical devices 有权
公开(公告)号：US09889324B2
公开(公告)日：2018-02-13
申请号：US15402863
申请日：2017-01-10
申请人： JOB Lizenz GmbH & Co. KG
发明人： Bodo Müller , Jürgen Teschner , Rüdiger Klug
IPC分类号： A62C37/12 , A62C37/14 , A62C37/46 , A62C37/48 , A62C3/00 , A62C3/16 , A62C35/10 , A62C37/16 , H01H37/36 , H01H37/76
CPC分类号： A62C35/10 , A62C3/16 , A62C37/14 , A62C37/16 , H01H37/36 , H01H37/761
摘要： A fire protection device for small electrical devices provided with a housing. The fire protection device includes a bursting capsule featuring a hollow space that is completely enclosed and delimited by a vessel wall, wherein a liquid is disposed in the hollow space. The liquid breaks the vessel wall at a predetermined trigger temperature due to thermal expansion thereby causing the bursting capsule to rupture. When the vessel wall ruptures and releases the liquid it has a fire preventing effect and/or a fire extinguishing effect.

4. 发明申请

US20220054875A1 METHOD FOR MONITORING THE QUALITY OF FIRE-FIGHTING WATER IN SPRINKLER SYSTEMS, AND SPRINKLER HEAD 有权
公开(公告)号：US20220054875A1
公开(公告)日：2022-02-24
申请号：US17285586
申请日：2019-10-08
申请人： JOB LIZENZ GMBH & CO. KG
发明人： Bodo MÜLLER , Rüdiger KLUG , Jürgen TESCHNER
IPC分类号： A62C37/50 , A62C37/08 , G01N27/06
摘要： A method of monitoring quality of extinguishing water in a sprinkler system by measuring electrical conductivity of the extinguishing water on at least one sprinkler head connected to an extinguishing water line. A quality and/or quality change of the extinguishing water is inferred from a measured conductivity value. A sprinkler head is disclosed that is suitable for carrying out the method. This sprinkler head has a connection fitting having a pipe section for connection to a free end of an extinguishing water pipe. A closure piece selectively closes the pipe section or free end of the extinguishing water pipe. A thermal trigger element holds the closure piece in a closed position in a normal state, and permits the closure piece to move into an open position at a trigger temperature. A conductivity sensor for measuring the electrical conductivity of the extinguishing water is provided on the sprinkler head.

5. 发明授权

US10272278B2 Thermal release element 有权
公开(公告)号：US10272278B2
公开(公告)日：2019-04-30
申请号：US15208282
申请日：2016-07-12
申请人： JOB Lizenz GmbH & Co. KG
发明人： Rüdiger Klug , Bodo Müller , Jürgen Teschner
IPC分类号： A62C37/14 , A62C3/06 , A62C35/68 , F17C13/04 , F17C13/12 , F16K17/38
摘要： A thermal release element having a container body with an outer wall formed from a frangible material and a hollow space enclosed by the outer wall and enclosing a release fluid. The body is expanded in an axial direction with a tubular middle section extending in the axial direction and two end sections at each axial end. The middle section, as seen in a sectional plane transverse to the axial direction, has an outer contour of the outer wall that deviates from a circular or oval contour. The end sections each have a circular or an oval contour of the outer wall. Transition zones are provided between the middle and end sections where the outer contour of the outer wall transitions from the shape of the middle section deviating from a circular or oval shape, into the circular or oval shape of the end sections.

6. 发明申请

US20170113081A1 FIRE PROTECTION DEVICE FOR SMALL ELECTRICAL DEVICES 有权
公开(公告)号：US20170113081A1
公开(公告)日：2017-04-27
申请号：US15402902
申请日：2017-01-10
申请人： JOB Lizenz GmbH & Co. KG
发明人： Bodo Müller , Jürgen Teschner , Rüdiger Klug
IPC分类号： A62C35/10 , H01H37/76 , A62C3/16
CPC分类号： A62C35/10 , A62C3/16 , A62C37/14 , A62C37/16 , H01H37/36 , H01H37/761
摘要： A fire protection device for small electrical devices provided with a housing. The fire protection device includes a bursting capsule featuring a hollow space that is completely enclosed and delimited by a vessel wall, wherein a liquid is disposed in the hollow space. The liquid breaks the vessel wall at a predetermined trigger temperature due to thermal expansion thereby causing the bursting capsule to rupture. When the vessel wall ruptures and releases the liquid it has a fire preventing effect and/or a fire extinguishing effect.

7. 发明申请

US20170036048A1 COMPACT MINIATURE FIRE-EXTINGUISHING AND/OR FIRE-PROTECTION DEVICE 审中-公开
标题翻译：紧凑型微型灭火和/或防火装置
公开(公告)号：US20170036048A1
公开(公告)日：2017-02-09
申请号：US15302282
申请日：2015-03-11
申请人： JOB Lizenz GmbH & Co. KG
发明人： Rüdiger Klug , Bodo Müller , Jürgen Teschner
IPC分类号： A62C37/11 , A62C3/00 , A62C35/10
摘要： A fire-extinguishing or fire-protection device formed from a pressure vessel filled with a pressurized extinguishing medium. The device has an exit opening closed by a closure element which can be perforated by a perforation element. The pressurized extinguishing medium is held back in the pressure vessel from a passively thermally controlled trigger valve attached directly to the exit opening. The valve has a perforation element and a thermal triggering element. The perforation element is prestressed in a triggering position and is retained by the thermal triggering element in a standby position. When the triggering element is triggered as a result of a predetermined temperature being reached, the perforation element is released moving the triggering element to the triggering position in which it perforates the closure element. A thermal trigger valve suitable for use in the fire-extinguishing or fire-protection device is disclosed.
摘要翻译：由填充有加压灭火剂的压力容器形成的灭火或防火装置。该装置具有由可由穿孔元件穿孔的封闭元件封闭的出口开口。加压灭火介质从直接附着在出口开口的被动热控制的触发阀压在压力容器中。阀具有穿孔元件和热触发元件。穿孔元件预应力在触发位置，并被热触发元件保持在待机位置。当触发元件由于达到预定温度而被触发时，穿孔元件被释放，将触发元件移动到触发位置，在该触发位置穿孔闭合元件。公开了适用于灭火或防火装置的热触发阀。

8. 发明申请

US20170028237A1 THERMAL RELEASE ELEMENT 审中-公开
标题翻译：热释放元件
公开(公告)号：US20170028237A1
公开(公告)日：2017-02-02
申请号：US15208282
申请日：2016-07-12
申请人： JOB Lizenz GmbH & Co. KG
发明人： Rüdiger Klug , Bodo Müller , Jürgen Teschner
IPC分类号： A62C37/14 , A62C3/06 , A62C35/68 , F17C13/12 , F17C13/04
CPC分类号： A62C37/14 , A62C3/06 , A62C35/68 , F16K17/38 , F17C13/04 , F17C13/12
摘要： A thermal release element having a container body with an outer wall formed from a frangible material and a hollow space enclosed by the outer wall and enclosing a release fluid. The body is expanded in an axial direction with a tubular middle section extending in the axial direction and two end sections at each axial end. The middle section, as seen in a sectional plane transverse to the axial direction, has an outer contour of the outer wall that deviates from a circular or oval contour. The end sections each have a circular or an oval contour of the outer wall. Transition zones are provided between the middle and end sections where the outer contour of the outer wall transitions from the shape of the middle section deviating from a circular or oval shape, into the circular or oval shape of the end sections.
摘要翻译：一种热释放元件，其具有容器主体，该容器主体具有由易碎材料形成的外壁和由外壁包围并包围释放流体的中空空间。主体沿轴向膨胀，管状中间部分在轴向方向上延伸，两个端部在每个轴向端部延伸。如在横向于轴向方向的截面中看到的，中间部分具有偏离圆形或椭圆形轮廓的外壁的外轮廓。端部各自具有外壁的圆形或椭圆形轮廓。过渡区设置在中间部分和端部部分之间，其中外壁的外轮廓从中间部分的形状从圆形或椭圆形形状转变成端部的圆形或椭圆形。

9. 发明申请

US20130234848A1 Method of controlling a hazard alert system and a hazard alert system itself 审中-公开
标题翻译：控制危险警报系统和危险警报系统本身的方法
公开(公告)号：US20130234848A1
公开(公告)日：2013-09-12
申请号：US13777206
申请日：2013-02-26
申请人： JOB LIZENZ GMBH & CO. KG
发明人： Gerhard Röpke , Stefan Janus
IPC分类号： G08B27/00
CPC分类号： G08B27/00 , G08B3/10 , G08B7/066
摘要： The invention concerns a method of controlling a hazard alert system with a control device and multiple release mechanisms connected to the control device, wherein the release mechanisms are each connected to at least one alarm device. The initialisation step consists of identification data being assigned to the release mechanisms, and then a control signal is transmitted by the control device to activate or deactivate the alarm devices to all the release mechanisms, wherein the control signal transmits identification data from one or more release mechanisms, and the identification data transmitted by the control device is compared, by the release mechanisms, to the identification data assigned to them. If the release mechanisms determine that the identification data compared with one another matches, they send a control signal to activate or deactivate the alarm devices connected with them, so that the alarm devices are activated or deactivated synchronously. In addition, the invention relates to a corresponding hazard alert system.
摘要翻译：本发明涉及一种利用控制装置和连接到控制装置的多个释放机构来控制危险警报系统的方法，其中所述释放机构各自连接至少一个报警装置。初始化步骤由分配给释放机构的识别数据组成，然后由控制装置发送控制信号以激活或去激活所有释放机构的警报装置，其中控制信号从一个或多个释放装置发送识别数据机制和由控制装置发送的识别数据通过释放机制与分配给它们的识别数据进行比较。如果释放机构确定识别数据彼此比较匹配，则它们发送控制信号以激活或停用与其连接的报警装置，使得报警装置被同步地激活或去激活。此外，本发明涉及相应的危险警报系统。

10. 发明授权

US12145014B2 Method for monitoring the quality of fire-fighting water in sprinkler systems, and sprinkler head 有权
公开(公告)号：US12145014B2
公开(公告)日：2024-11-19
申请号：US17285586
申请日：2019-10-08
申请人： JOB LIZENZ GMBH & CO. KG
发明人： Bodo Müller , Rüdiger Klug , Jürgen Teschner
IPC分类号： A62C37/50 , A62C37/08 , G01N27/06
CPC分类号： A62C37/50 , A62C37/08 , G01N27/06
摘要： A method of monitoring quality of extinguishing water in a sprinkler system by measuring electrical conductivity of the extinguishing water on at least one sprinkler head connected to an extinguishing water line. A quality and/or quality change of the extinguishing water is inferred from a measured conductivity value. A sprinkler head is disclosed that is suitable for carrying out the method. This sprinkler head has a connection fitting having a pipe section for connection to a free end of an extinguishing water pipe. A closure piece selectively closes the pipe section or free end of the extinguishing water pipe. A thermal trigger element holds the closure piece in a closed position in a normal state, and permits the closure piece to move into an open position at a trigger temperature. A conductivity sensor for measuring the electrical conductivity of the extinguishing water is provided on the sprinkler head.

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