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1. 发明授权

US09412541B2 Circuit breaker with fluid injection 有权
标题翻译：断路器注液
公开(公告)号：US09412541B2
公开(公告)日：2016-08-09
申请号：US14304335
申请日：2014-06-13
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/22 , H01H33/90 , H01H33/91 , H01H33/60 , H01H33/95
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device with a compartment, in which an arc-extinction medium for improving circuit breaker operation is contained, and having an ejection orifice through which the arc-extinction medium is to be ejected, wherein the ejection orifice opens out into an injection zone of the circuit breaker in which the pressure is lower than in an arcing zone when an arc is present, and wherein the arc-extinction medium and/or exhaust-cooling medium is at least partially present in liquid form, when it is contained in the ejection device.
摘要翻译：一种断路器，包括具有隔间的排出装置，其中容纳用于改善断路器操作的消弧介质，并具有喷射孔，消弧介质将通过喷射孔喷射，其中喷射孔打开断路器的注入区，其中当电弧存在时，所述断路器的压力低于电弧区中的压力，并且其中所述消弧介质和/或排气冷却介质至少部分地以液体形式存在，包含在喷射装置中。

2. 发明申请

US20140291292A1 Circuit Breaker With Fluid Injection 有权
标题翻译：断路器与流体注射
公开(公告)号：US20140291292A1
公开(公告)日：2014-10-02
申请号：US14304335
申请日：2014-06-13
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/22
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device with a compartment, in which an arc-extinction medium for improving circuit breaker operation is contained, and having an ejection orifice through which the arc-extinction medium is to be ejected, wherein the ejection orifice opens out into an injection zone of the circuit breaker in which the pressure is lower than in an arcing zone when an arc is present, and wherein the arc-extinction medium and/or exhaust-cooling medium is at least partially present in liquid form, when it is contained in the ejection device.
摘要翻译：一种断路器，包括具有隔间的排出装置，其中容纳用于改善断路器操作的消弧介质，并具有喷射孔，消弧介质将通过喷射孔喷射，其中喷射孔打开断路器的注入区，其中当电弧存在时，所述断路器的压力低于电弧区中的压力，并且其中所述消弧介质和/或排气冷却介质至少部分地以液体形式存在，包含在喷射装置中。

3. 发明授权

US09312085B2 Circuit breaker with fluid injection 有权
标题翻译：断路器注液
公开(公告)号：US09312085B2
公开(公告)日：2016-04-12
申请号：US14303177
申请日：2014-06-12
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/95 , H01H33/22 , H01H33/91 , H01H33/60 , H01H33/90
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device including an arc-extinction medium for improved extinction of an arc formed during a breaker operation and an exhaust-cooling medium for improved cooling of exhaust gases in the circuit breaker. Thereby, the arc-extinction liquid includes an organofluorine compound having a boiling point Tb at 1 bar higher than −60° C. and being selected from the group of: a fluoroether; a fluoroamine; a fluoroketone; and mixtures thereof.
摘要翻译：一种断路器，其包括包括用于改善在断路器操作期间形成的电弧消光的消弧介质的喷射装置和用于改善断路器中废气冷却的排气冷却介质。因此，消弧液体包括沸点Tb在1巴高于-60℃的有机氟化合物，并且选自：氟醚; 氟胺; 氟代酮及其混合物。

4. 发明申请

US20140291291A1 Circuit Breaker With Fluid Injection 有权
标题翻译：断路器与流体注射
公开(公告)号：US20140291291A1
公开(公告)日：2014-10-02
申请号：US14303177
申请日：2014-06-12
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/22 , H01H33/60
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device including an arc-extinction medium for improved extinction of an arc formed during a breaker operation and an exhaust-cooling medium for improved cooling of exhaust gases in the circuit breaker. Thereby, the arc-extinction liquid includes an organofluorine compound having a boiling point Tb at 1 bar higher than −60° C. and being selected from the group of: a fluoroether; a fluoroamine; a fluoroketone; and mixtures thereof.
摘要翻译：一种断路器，其包括包括用于改善在断路器操作期间形成的电弧消光的消弧介质的喷射装置和用于改善断路器中废气冷却的排气冷却介质。因此，消弧液体包括沸点Tb在1巴高于-60℃的有机氟化合物，并且选自：氟醚; 氟胺; 氟代酮及其混合物。

5. 发明授权

US08766131B2 Gas-insulated high-voltage switch 有权
标题翻译：气体绝缘高压开关
公开(公告)号：US08766131B2
公开(公告)日：2014-07-01
申请号：US13105377
申请日：2011-05-11
申请人： Javier Mantilla , Nicola Gariboldi , Stephan Grob , Oliver Cossalter , Mathias-Dominic Buergler
发明人： Javier Mantilla , Nicola Gariboldi , Stephan Grob , Oliver Cossalter , Mathias-Dominic Buergler
IPC分类号： H01H33/82
CPC分类号： H01H33/903
摘要： A high-voltage switch includes a contact arrangement having two arcing contacts, one of which is supported displaceably against the action of a pretensioned spring. When the contact arrangement is closed, the free ends of the two arcing contacts are supported on one another. When the contact arrangement is opened, the two arcing contacts separate and during this process an arcing zone, accommodating compressed arc gas, is produced which is limited axially by free ends of the two arcing contacts and radially by an insulating nozzle toward the outside. To prevent the displaceably supported arcing contact from returning against the action of the pretensioned spring when a large short-circuit current is interrupted, the switch includes a piston/cylinder system functioning as a restoring device, which communicates with the arcing zone and which, with increasing pressure of the compressed arc gas produced in the arcing zone, generates a restoring force supporting the repelling force of the pretensioned spring.
摘要翻译：高压开关包括具有两个电弧触点的触点装置，其中一个触点抵抗预拉伸弹簧的作用被可移动地支撑。当接触装置关闭时，两个电弧触头的自由端彼此支撑。当接触装置打开时，两个电弧触头分离，并且在该过程中，产生容纳压缩电弧气体的电弧区，该电弧区由两个电弧触点的自由端轴向限制，并且通过绝缘喷嘴径向径向向外限制。为了防止可移动地支撑的电弧触头在大的短路电流被中断时抵抗预拉伸弹簧的作用而返回，开关包括用作恢复装置的活塞/气缸系统，其与电弧区域连通，并且与在电弧区产生的压缩电弧气体的增加的压力产生支撑预紧弹簧的排斥力的恢复力。

6. 发明申请

US20110278263A1 GAS-INSULATED HIGH-VOLTAGE SWITCH 有权
标题翻译：气体绝缘高压开关
公开(公告)号：US20110278263A1
公开(公告)日：2011-11-17
申请号：US13105377
申请日：2011-05-11
申请人： Javier MANTILLA , Nicola Gariboldi , Stephan Grob , Oliver Cossalter , Mathias-Dominic Buergler
发明人： Javier MANTILLA , Nicola Gariboldi , Stephan Grob , Oliver Cossalter , Mathias-Dominic Buergler
IPC分类号： H01H33/666
CPC分类号： H01H33/903
摘要： A high-voltage switch includes a contact arrangement having two arcing contacts, one of which is supported displaceably against the action of a pretensioned spring. When the contact arrangement is closed, the free ends of the two arcing contacts are supported on one another. When the contact arrangement is opened, the two arcing contacts separate and during this process an arcing zone, accommodating compressed arc gas, is produced which is limited axially by free ends of the two arcing contacts and radially by an insulating nozzle toward the outside. To prevent the displaceably supported arcing contact from returning against the action of the pretensioned spring when a large short-circuit current is interrupted, the switch includes a piston/cylinder system functioning as a restoring device, which communicates with the arcing zone and which, with increasing pressure of the compressed arc gas produced in the arcing zone, generates a restoring force supporting the repelling force of the pretensioned spring.
摘要翻译：高压开关包括具有两个电弧触点的触点装置，其中一个触点抵抗预拉伸弹簧的作用被可移动地支撑。当接触装置关闭时，两个电弧触头的自由端彼此支撑。当接触装置打开时，两个电弧触头分离，并且在该过程中，产生容纳压缩电弧气体的电弧区，该电弧区由两个电弧触点的自由端轴向限制，并且通过绝缘喷嘴径向径向向外限制。为了防止可移动地支撑的电弧触头在大的短路电流被中断时抵抗预拉伸弹簧的作用而返回，开关包括用作恢复装置的活塞/气缸系统，其与电弧区域连通，并且与在电弧区产生的压缩电弧气体的增加的压力产生支撑预紧弹簧的排斥力的恢复力。

7. 发明申请

US20140014623A1 Gas-Insulated High-Voltage Power Circuit Breaker 有权
标题翻译：气体绝缘高压断路器
公开(公告)号：US20140014623A1
公开(公告)日：2014-01-16
申请号：US14029274
申请日：2013-09-17
申请人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
发明人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
IPC分类号： H01H33/86
CPC分类号： H01H33/86 , H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A simplified construction of a gas-insulated high-power circuit breaker with a saving of components is achieved by at least one hole and at least one leaf spring, which is fastened on one side and is elastically bendable in dependence upon the pressure of the insulating gas in the compression volume, being formed in a valve plate of the valve. The bendable spring closes off the hole when the circuit breaker closes and opens it when the circuit breaker opens as soon as the pressure of the compressed insulating gas in the compression volume exceeds the value of the gas pressure in the low-pressure chamber by at least two bar.
摘要翻译：通过至少一个孔和至少一个板弹簧来实现节省部件的气体绝缘大功率断路器的简化结构，其至少固定在一侧并且可以根据绝缘体的压力弹性弯曲压缩体积中的气体形成在阀的阀板中。当断路器闭合时，可弯曲弹簧关闭孔，当断路器打开时，只要压缩体积中的压缩绝缘气体的压力至少超过低压室中的气体压力的值至少打开两个酒吧

8. 发明授权

US08901447B2 Circuit breaker with parallel rated current paths 有权
标题翻译：具有并联额定电流通路的断路器
公开(公告)号：US08901447B2
公开(公告)日：2014-12-02
申请号：US12889054
申请日：2010-09-23
申请人： Claudio Manzoni , Javier Mantilla , Nicola Gariboldi , Stephan Grob , Jasmin Smajic , Mathias-Dominic Buergler
发明人： Claudio Manzoni , Javier Mantilla , Nicola Gariboldi , Stephan Grob , Jasmin Smajic , Mathias-Dominic Buergler
IPC分类号： H01H33/12 , H01H33/16
CPC分类号： H01H33/16 , H01H33/12
摘要： A circuit breaker is provided which can be filled with a quenching gas and which has two contact arrangements, which can be moved relative to one another and along a longitudinal axis of the circuit breaker. The contact arrangements form a arcing contact system and a rated current contact system connected electrically in parallel with it. One of the contact arrangements includes inner rated current contacts and outer rated current contacts of the rated current contact system, where the inner rated current contacts overhang the outer rated current contacts in the direction of the longitudinal axis, and the outer rated current contacts coaxially surround the inner rated current contacts. The circuit breaker has a high current carrying capability as well as a reliable switching-on and -off behavior, such as during and after the occurrence of a short-circuit current in the circuit breaker.
摘要翻译：提供一种断路器，其可以填充有淬火气体，并且具有两个接触装置，该接触装置可以相对于彼此并沿着断路器的纵向轴线移动。接触布置形成电弧接触系统和与其并联连接的额定电流接触系统。接触装置之一包括额定电流接触系统的内部额定电流触点和外部额定电流触点，其中内部额定电流触点在纵向轴线方向上伸出外部额定电流触点，并且外部额定电流触点同轴地环绕内部额定电流触点。断路器具有高电流承载能力以及可靠的接通和断开行为，例如在断路器中发生短路电流期间和之后。

9. 发明授权

US08822868B2 Gas-insulated high-voltage power circuit breaker 有权
标题翻译：气体绝缘高压电源断路器
公开(公告)号：US08822868B2
公开(公告)日：2014-09-02
申请号：US14029274
申请日：2013-09-17
申请人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
发明人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
IPC分类号： H01H33/867 , H01H33/86 , H01H33/91 , H01H33/90
CPC分类号： H01H33/86 , H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A simplified construction of a gas-insulated high-power circuit breaker with a saving of components is achieved by at least one hole and at least one leaf spring, which is fastened on one side and is elastically bendable in dependence upon the pressure of the insulating gas in the compression volume, being formed in a valve plate of the valve. The bendable spring closes off the hole when the circuit breaker closes and opens it when the circuit breaker opens as soon as the pressure of the compressed insulating gas in the compression volume exceeds the value of the gas pressure in the low-pressure chamber by at least two bar.
摘要翻译：通过至少一个孔和至少一个板弹簧来实现节省部件的气体绝缘大功率断路器的简化结构，其至少固定在一侧并且可以根据绝缘体的压力弹性弯曲压缩体积中的气体形成在阀的阀板中。当断路器闭合时，可弯曲弹簧关闭孔，当断路器打开时，只要压缩体积中的压缩绝缘气体的压力至少超过低压室中的气体压力的值至少打开两个酒吧

10. 发明申请

US20110084048A1 CIRCUIT BREAKER WITH PARALLEL RATED CURRENT PATHS 有权
标题翻译：具有并联额定电流电路的断路器
公开(公告)号：US20110084048A1
公开(公告)日：2011-04-14
申请号：US12889054
申请日：2010-09-23
申请人： Claudio Manzoni , Javier Mantilla , Nicola Gariboldi , Stephan Grob , Jasmin Smajic , Mathias-Dominic Buergler
发明人： Claudio Manzoni , Javier Mantilla , Nicola Gariboldi , Stephan Grob , Jasmin Smajic , Mathias-Dominic Buergler
IPC分类号： H01H33/664 , H01H1/00
CPC分类号： H01H33/16 , H01H33/12
摘要： A circuit breaker is provided which can be filled with a quenching gas and which has two contact arrangements, which can be moved relative to one another and along a longitudinal axis of the circuit breaker. The contact arrangements form a arcing contact system and a rated current contact system connected electrically in parallel with it. One of the contact arrangements includes inner rated current contacts and outer rated current contacts of the rated current contact system, where the inner rated current contacts overhang the outer rated current contacts in the direction of the longitudinal axis, and the outer rated current contacts coaxially surround the inner rated current contacts. The circuit breaker has a high current carrying capability as well as a reliable switching-on and -off behavior, such as during and after the occurrence of a short-circuit current in the circuit breaker.
摘要翻译：提供一种断路器，其可以填充有淬火气体，并且具有两个接触装置，该接触装置可以相对于彼此并沿着断路器的纵向轴线移动。接触布置形成电弧接触系统和与其并联连接的额定电流接触系统。接触装置之一包括额定电流接触系统的内部额定电流触点和外部额定电流触点，其中内部额定电流触点在纵向轴线方向上伸出外部额定电流触点，并且外部额定电流触点同轴地环绕内部额定电流触点。断路器具有高电流承载能力以及可靠的接通和断开行为，例如在断路器中发生短路电流期间和之后。

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