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1. 发明授权

US08118051B2 Valve for the venting circuit of a liquid tank 有权
标题翻译：液体罐排气回路阀
公开(公告)号：US08118051B2
公开(公告)日：2012-02-21
申请号：US12161353
申请日：2006-09-08
申请人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
发明人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
IPC分类号： F16K24/04
CPC分类号： B60K15/03519 , F16K17/194 , F16K24/00 , Y10T137/0874 , Y10T137/3099 , Y10T137/86324
摘要： Valve for the ventilation circuit of a liquid tank, comprising: a) a chamber comprising a base, a side wall and a cover; b) at least two independent ventilation orifices in the chamber cover connecting the chamber to the venting circuit; c) at least one orifice in the chamber side wall connecting the chamber to the inside of the tank; d) at least two independent concentric floats, each comprising an apex capable of sealing one of the ventilation orifices, each being able to slide vertically inside the chamber depending on the liquid level in the chamber and to rest on the chamber base when the chamber is empty; one of the floats being calibrated so as to seal one of the ventilation orifices at one liquid level L1 in the tank and the other float being calibrated so as to seal the other ventilation orifice at a level L2 above L1.
摘要翻译：一种用于液体罐的通风回路的阀，包括：a）包括基座，侧壁和盖子的腔室; b）腔室中至少有两个独立的通风孔，将腔室连接到排气回路; c）在腔室侧壁中的至少一个连接腔室与罐体内部的孔口; d）至少两个独立的同心浮子，每个独立的同心浮子，其包括顶点，其能够密封其中一个通风孔，每个能够在腔室内垂直滑动，这取决于腔室中的液面，并且当腔室是空的一个浮子被校准，以便在罐中的一个液面L1密封通风孔中的一个，另一个浮子被校准，以将另一个通风孔密封在L1以上的水平L2处。

2. 发明授权

US08166995B2 Valve for the venting circuit of a liquid tank 有权
标题翻译：液体罐排气回路阀
公开(公告)号：US08166995B2
公开(公告)日：2012-05-01
申请号：US12438390
申请日：2007-09-03
申请人： Michel Arnalsteen , Vincent Cuvelier , Thierry Rouxel
发明人： Michel Arnalsteen , Vincent Cuvelier , Thierry Rouxel
IPC分类号： F16K24/04 , B21D51/16
CPC分类号： B60K15/03519 , F16K17/36 , F16K24/044 , Y10T29/49405 , Y10T137/053 , Y10T137/0874 , Y10T137/3099
摘要： Valve for the venting circuit of a liquid tank, the valve comprising a chamber which includes openings that allow liquid to penetrate into the chamber above a certain level in the tank and/or in the event of waves in the tank or the tank being turned upside down, a cover for the chamber including an aperture that is susceptible to open into the venting circuit of the tank, and a float comprising a body and a needle that close off the aperture, the float being able to slide vertically inside the chamber depending on the level of liquid therein, the needle of the float being frustoconical-shaped and based on an elastomeric material.
摘要翻译：用于液体罐的排放回路的阀，该阀包括一个室，该室包括允许液体在罐中高于一定水平的孔内和/或在槽或槽中的波浪向上翻转的开口一个用于腔室的盖子包括容易打开到罐的排放回路中的孔口，以及一个浮子，它包括一个主体和一个关闭孔的针头，浮子能够在室内垂直滑动，这取决于其中的液体水平，浮子的针头是截头圆锥形的并且基于弹性体材料。

3. 发明申请

US20090314357A1 Liquid tank venting system 有权
标题翻译：液罐排气系统
公开(公告)号：US20090314357A1
公开(公告)日：2009-12-24
申请号：US12440038
申请日：2007-09-12
申请人： Michel Arnalsteen , Alex Blieux , Vincent Cuvelier , Jerome Ropert , Thierry Rouxel
发明人： Michel Arnalsteen , Alex Blieux , Vincent Cuvelier , Jerome Ropert , Thierry Rouxel
IPC分类号： F16K24/04 , B60K15/035 , F16K15/14
CPC分类号： F16K15/148 , F16K24/042 , Y10T137/3099 , Y10T137/7485
摘要： Liquid tank venting system comprising a chamber that is inside the tank and that is equipped with a drainage device that comprises at least one opening made in the chamber and an elastomer-based non-return valve capable of sealing/freeing this opening, according to which this non-return valve is forced into a position for leaktight closure of the opening via a specific device starting from a certain liquid level in the tank.
摘要翻译：液体箱排放系统，其包括在罐内部并具有包括在室中形成的至少一个开口的排水装置的腔室，以及能够密封/释放该开口的基于弹性体的止回阀，据此，该止回阀被迫进入通过特定装置从罐中的某一液位开始的开口密封闭合的位置。

4. 发明申请

US20090199908A1 Valve for the venting circuit of a liquid tank 有权
标题翻译：液体罐排气回路阀
公开(公告)号：US20090199908A1
公开(公告)日：2009-08-13
申请号：US12438390
申请日：2007-09-03
申请人： Michel Arnalsteen , Vincent Cuvelier , Thierry Rouxel
发明人： Michel Arnalsteen , Vincent Cuvelier , Thierry Rouxel
IPC分类号： F16K24/04 , B21D51/16
CPC分类号： B60K15/03519 , F16K17/36 , F16K24/044 , Y10T29/49405 , Y10T137/053 , Y10T137/0874 , Y10T137/3099
摘要： Valve for the venting circuit of a liquid tank said valve comprising: a) a chamber which comprises openings that allow liquid to penetrate into the chamber above a certain level in the tank and/or in the event of waves in the tank or the tank being turned upside down; b) a cover for the chamber comprising an aperture that is susceptible to open into the venting circuit of the tank; and c) a float comprising a body and a needle capable of closing off the aperture, said float being able to slide vertically inside the chamber depending on the level of liquid therein, the needle of the float being frustoconical-shaped and based on an elastomeric material.
摘要翻译：用于液体罐的排放回路的阀，所述阀包括：a）腔室，其包括允许液体在罐中高于一定水平并且/或者在罐或罐中的波浪的情况下渗入室内的开口颠倒了 b）用于腔室的盖，其包括容易打开到罐的排放回路中的孔; 以及c）浮体，其包括能够封闭所述孔的主体和针，所述浮子能够根据所述腔内的液位而在所述腔内垂直滑动，所述浮子的针是截头圆锥形的并且基于弹性体材料。

5. 发明授权

US08485215B2 Liquid tank venting system 有权
公开(公告)号：US08485215B2
公开(公告)日：2013-07-16
申请号：US12440038
申请日：2007-09-12
申请人： Michel Arnalsteen , Alex Blieux , Vincent Cuvelier , Jerome Ropert , Thierry Rouxel
发明人： Michel Arnalsteen , Alex Blieux , Vincent Cuvelier , Jerome Ropert , Thierry Rouxel
IPC分类号： F16K24/04
CPC分类号： F16K15/148 , F16K24/042 , Y10T137/3099 , Y10T137/7485
摘要： Liquid tank venting system comprising a chamber that is inside the tank and that is equipped with a drainage device that comprises at least one opening made in the chamber and an elastomer-based non-return valve capable of sealing/freeing this opening, according to which this non-return valve is forced into a position for leaktight closure of the opening via a specific device starting from a certain liquid level in the tank.

6. 发明授权

US07913671B2 Device for the venting circuit of a liquid tank and valve incorporating said device 有权
标题翻译：用于液体罐的排气回路的装置和结合有所述装置的阀
公开(公告)号：US07913671B2
公开(公告)日：2011-03-29
申请号：US12161348
申请日：2007-01-23
申请人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
发明人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
IPC分类号： F02M37/20 , F16K24/00
CPC分类号： B60K15/03519 , F16K17/194 , F16K24/00 , Y10T137/0874 , Y10T137/3099 , Y10T137/86324
摘要： A device for a venting circuit of a liquid tank provided with a canister and a filling tube including a filling head, this device comprising:a) a control chamber that communicates with: the canister via a main orifice and a smaller-flow-area secondary orifice, both terminating in a ventilation line leading to the canister; the interior of the tank via the venting circuit; and the filling head via a pressure-equalizing line; b) a closure member that is: provided with an opening therethrough which brings the venting circuit into communication with the pressure-equalizing line; able to move in the control chamber between an operating position with the main orifice closed off by gravity and the secondary orifice left open, and a filling position with both orifices left open; and shaped to sealingly conform to at least a control chamber part that includes the main orifice.
摘要翻译：一种用于设置有罐的液体罐的排气回路的装置和包括填充头的填充管，该装置包括：a）控制室，其通过主孔和较小流域的次级孔口均终止于通向罐的通风管线; 通过排气回路的油箱内部; 以及通过压力平衡线的灌装头; b）闭合构件，其设置有通过其的开口，其使排气回路与压力平衡线连通; 能够在控制室中移动，主操作位置与通过重力封闭的主孔和第二孔保持打开之间，以及具有两个孔的填充位置打开; 并且成形为密封地符合至少一个包括主孔的控制室部分。

7. 发明授权

US08267113B2 Safety valve for the venting circuit of a liquid tank 有权
标题翻译：液体罐排气回路的安全阀
公开(公告)号：US08267113B2
公开(公告)日：2012-09-18
申请号：US11915363
申请日：2006-05-18
申请人： Michel Arnalsteen
发明人： Michel Arnalsteen
IPC分类号： F16K24/04
CPC分类号： F16K17/36 , B60K15/03519 , F16K24/042 , Y10T137/0874 , Y10T137/3099 , Y10T137/7423
摘要： Safety valve for the venting circuit of a liquid tank Safety valve for the venting circuit of a liquid tank, comprising: a) a chamber (1) provided with a cover (2), which extends at least partly into the tank and is connected via an aperture (4) to the venting circuit; b) a float (7), which can slide vertically inside the chamber (1) and close off the venting aperture (4) in a high position; and c) a moveable wall (3), which divides the chamber (1) into a lower portion (1′) in which the float (7) slides and an upper portion (1″) which connects with the venting circuit, this wall (3) being a moveable wall and having the venting aperture (4), said valve further including an aperture stop (13) integral either with the moveable wall (3) or with the cover (2).
摘要翻译：一种用于液体罐的排放回路的安全阀用于液体罐的排放回路的安全阀，包括：a）设置有盖（2）的室（1），其至少部分地延伸到罐中并通过孔（4）到排气回路; b）浮子（7），其可以在所述腔室（1）内垂直滑动并且在高位置处关闭所述通气孔（4）; 以及c）将所述腔室（1）分成其中所述浮子（7）滑动的下部（1'）的移动壁（3）和与所述排气回路连接的上部（1“），所述壁（3）是可移动的壁并且具有通气孔（4），所述阀还包括与可动壁（3）或盖（2）成一体的孔径光阑（13）。

8. 发明申请

US20100224262A1 Valve for the venting circuit of a liquid tank 有权
标题翻译：液体罐排气回路阀
公开(公告)号：US20100224262A1
公开(公告)日：2010-09-09
申请号：US12161353
申请日：2006-09-08
申请人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
发明人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
IPC分类号： B60K15/035 , F16K24/02
CPC分类号： B60K15/03519 , F16K17/194 , F16K24/00 , Y10T137/0874 , Y10T137/3099 , Y10T137/86324
摘要： Valve for the ventilation circuit of a liquid tank, comprising: a) a chamber comprising a base, a side wall and a cover; b) at least two independent ventilation orifices in the chamber cover connecting the chamber to the venting circuit; c) at least one orifice in the chamber side wall connecting the chamber to the inside of the tank; d) at least two independent concentric floats, each comprising an apex capable of sealing one of the ventilation orifices, each being able to slide vertically inside the chamber depending on the liquid level in the chamber and to rest on the chamber base when the chamber is empty; one of the floats being calibrated so as to seal one of the ventilation orifices at one liquid level L1 in the tank and the other float being calibrated so as to seal the other ventilation orifice at a level L2 above L1.
摘要翻译：一种用于液体罐的通风回路的阀，包括：a）包括基座，侧壁和盖子的腔室; b）腔室中至少有两个独立的通风孔，将腔室连接到排气回路; c）在腔室侧壁中的至少一个连接腔室与罐体内部的孔口; d）至少两个独立的同心浮子，每个独立的同心浮子，其包括顶点，其能够密封其中一个通风孔，每个能够在腔室内垂直滑动，这取决于腔室中的液面，并且当腔室是空的一个浮子被校准，以便在罐中的一个液面L1密封通风孔中的一个，另一个浮子被校准，以将另一个通风孔密封在L1以上的水平L2处。

9. 发明申请

US20100218748A1 Device for the Venting Circuit of a Liquid Tank and Valve Incorporating Said Device 有权
标题翻译：装有所述装置的液罐和阀的通风回路装置
公开(公告)号：US20100218748A1
公开(公告)日：2010-09-02
申请号：US12161348
申请日：2007-01-23
申请人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
发明人： Michel Arnalsteen , Vincent Cuvelier , Patrice Baudoux
IPC分类号： B60K15/035 , F16K24/00
CPC分类号： B60K15/03519 , F16K17/194 , F16K24/00 , Y10T137/0874 , Y10T137/3099 , Y10T137/86324
摘要： A device for a venting circuit of a liquid tank provided with a canister and a filling tube including a filling head, this device comprising:a) a control chamber that communicates with: the canister via a main orifice and a smaller-flow-area secondary orifice, both terminating in a ventilation line leading to the canister; the interior of the tank via the venting circuit; and the filling head via a pressure-equalizing line; b) a closure member that is: provided with an opening therethrough which brings the venting circuit into communication with the pressure-equalizing line; able to move in the control chamber between an operating position with the main orifice closed off by gravity and the secondary orifice left open, and a filling position with both orifices left open; and shaped to sealingly conform to at least a control chamber part that includes the main orifice.
摘要翻译：一种用于设置有罐的液体罐的排气回路的装置和包括填充头的填充管，该装置包括：a）控制室，其通过主孔和较小流域的次级孔口均终止于通向罐的通风管线; 通过排气回路的油箱内部; 以及通过压力平衡线的灌装头; b）闭合构件，其设置有通过其的开口，其使排气回路与压力平衡线连通; 能够在控制室中移动，主操作位置与通过重力封闭的主孔和第二孔保持打开之间，以及具有两个孔的填充位置打开; 并且成形为密封地符合至少一个包括主孔的控制室部分。

10. 发明申请

US20080190490A1 Safety Valve For the Venting Circuit Of a Liquid Tank 有权
标题翻译：液体罐排气回路安全阀
公开(公告)号：US20080190490A1
公开(公告)日：2008-08-14
申请号：US11915363
申请日：2006-05-18
申请人： Michel Arnalsteen
发明人： Michel Arnalsteen
IPC分类号： B60K15/035 , F16K24/04 , F16K31/18 , F16K17/36
CPC分类号： F16K17/36 , B60K15/03519 , F16K24/042 , Y10T137/0874 , Y10T137/3099 , Y10T137/7423
摘要： Safety valve for the venting circuit of a liquid tank Safety valve for the venting circuit of a liquid tank, comprising: a) a chamber (1) provided with a cover (2), which extends at least partly into the tank and is connected via an aperture (4) to the venting circuit; b) a float (7), which can slide vertically inside the chamber (1) and close off the venting aperture (4) in a high position; and c) a moveable wall (3), which divides the chamber (1) into a lower portion (1′) in which the float (7) slides and an upper portion (1″) which connects with the venting circuit, this wall (3) being a moveable wall and having the venting aperture (4), said valve further including an aperture stop (13) integral either with the moveable wall (3) or with the cover (2).
摘要翻译：一种用于液体罐的排放回路的安全阀用于液体罐的排放回路的安全阀，包括：a）设置有盖（2）的室（1），其至少部分地延伸到罐中并通过孔（4）到排气回路; b）浮子（7），其可以在所述腔室（1）内垂直滑动并且在高位置处关闭所述通气孔（4）; 和c）将所述腔室（1）分成其中所述浮子（7）滑动的下部（1'）和与所述排气回路连接的上部（1“）的可移动壁（3）壁（3）是可移动壁并且具有通气孔（4），所述阀还包括与可动壁（3）或盖（2）成一体的孔径光阑（13）。

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