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1. 发明申请

US20160040636A1 AIR SUPPLY SYSTEM 审中-公开
标题翻译：空气供应系统
公开(公告)号：US20160040636A1
公开(公告)日：2016-02-11
申请号：US14780109
申请日：2014-03-25
申请人： MAHLE INTERNATIONAL GMBH , MAHLE BEHR GMBH & CO. KG
发明人： Veit Bruggesser , Andreas Eilemann , Uwe Grass , Rolf Mueller , Hubert Pomin , Christian Saumweber , Juergen Stehlig
IPC分类号： F02M35/10 , F02B39/00 , F02B75/18 , F02B33/40
CPC分类号： F02M35/10163 , F02B29/0462 , F02B29/0475 , F02B33/40 , F02B39/00 , F02B75/18 , F02M35/10144 , F02M35/10268 , F02M35/1034 , F28D7/1623 , F28D2021/0082 , F28F9/0226 , F28F2275/085 , F28F2280/02 , Y02T10/146
摘要： An air supply system for supplying fresh air to at least one combustion chamber of an internal combustion engine may include a housing having a fresh air path and a lateral introduction opening. A charge-air cooler may be instertable into the housing via the introduction opening along an introduction direction. The charge-air cooler may be arranged in the housing and the fresh air path may extend through the charge air cooler. The charge air cooler may include an outer end region closing the introduction opening. The outer end region of the charge-air cooler may be secured to the housing.
摘要翻译：用于向内燃机的至少一个燃烧室供应新鲜空气的供气系统可以包括具有新鲜空气路径和侧向引入开口的壳体。增压空气冷却器可以沿引入方向经由引入开口而不稳定地进入壳体。增压空气冷却器可以布置在壳体中，并且新鲜空气路径可以延伸通过增压空气冷却器。增压空气冷却器可以包括封闭引入开口的外端区域。增压空气冷却器的外端区域可以固定到壳体。

2. 发明申请

US20150338167A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20150338167A1
公开(公告)日：2015-11-26
申请号：US14653265
申请日：2013-10-18
申请人： MAHLE INTERNATIONAL GMBH , MAHLE BEHR GMBH & CO., KG
发明人： Hubert Pomin , Juergen Stehlig , Veit Bruggesser , Andreas Eilemann , Christian Saumweber
IPC分类号： F28D1/02 , F28F1/12 , F28D1/053
CPC分类号： F28D1/0233 , F28D1/05308 , F28D1/05391 , F28F1/128 , F28F9/001 , F28F2275/08 , F28F2275/122 , F28F2275/14 , F28F2280/02
摘要： A heat exchanger for transferring heat between a gaseous first fluid and a liquid second fluid may include a plurality of hollow pipes extending transversely through a first fluid path for conducting the first fluid. The plurality of pipes may be coupled externally to a plurality of cooling fins arranged in the first fluid path. The plurality of pipes may internally define a second fluid path for conducting the second fluid. The plurality of pipes and the plurality of cooling fins may be arranged stacked on one another in a stacking direction to define a cooler block. The cooler block may include two side parts extending along two outer sides of the cooler block facing away from one another in the stacking direction. At least one tension rod may fixedly connect the two side parts and be configured to transmit a tensile force in the stacking direction.
摘要翻译：用于在气体第一流体和液体第二流体之间传递热量的热交换器可以包括横向延伸穿过第一流体路径的多个中空管，用于引导第一流体。多个管道可以外部耦合到布置在第一流体路径中的多个冷却翅片。多个管可以在内部限定用于传导第二流体的第二流体路径。多个管道和多个散热片可以沿层叠方向彼此堆叠地布置以限定冷却器块。冷却器块可以包括沿冷却器块的沿堆叠方向彼此背离的两个外侧延伸的两个侧部。至少一个张力杆可以固定地连接两个侧部，并且构造成在层叠方向上传递张力。

3. 发明授权

US09739537B2 Heat exchanger 有权
公开(公告)号：US09739537B2
公开(公告)日：2017-08-22
申请号：US14653265
申请日：2013-10-18
申请人： Mahle International GmbH , Mahle Behr GmbH & Co. KG
发明人： Hubert Pomin , Juergen Stehlig , Veit Bruggesser , Andreas Eilemann , Christian Saumweber
IPC分类号： F28D1/04 , F28D1/02 , F28D1/053 , F28F1/12 , F28F9/00
CPC分类号： F28D1/0233 , F28D1/05308 , F28D1/05391 , F28F1/128 , F28F9/001 , F28F2275/08 , F28F2275/122 , F28F2275/14 , F28F2280/02
摘要： A heat exchanger for transferring heat between a gaseous first fluid and a liquid second fluid may include a plurality of hollow pipes extending transversely through a first fluid path for conducting the first fluid. The plurality of pipes may be coupled externally to a plurality of cooling fins arranged in the first fluid path. The plurality of pipes may internally define a second fluid path for conducting the second fluid. The plurality of pipes and the plurality of cooling fins may be arranged stacked on one another in a stacking direction to define a cooler block. The cooler block may include two side parts extending along two outer sides of the cooler block facing away from one another in the stacking direction. At least one tension rod may fixedly connect the two side parts and be configured to transmit a tensile force in the stacking direction.

4. 发明授权

US10422273B2 Fresh air supply device of an international combustion engine 有权
公开(公告)号：US10422273B2
公开(公告)日：2019-09-24
申请号：US14174829
申请日：2014-02-06
申请人： Mahle International GmbH
发明人： Veit Bruggesser , Ivano Morgillo , Juergen Stehlig , Oliver Fischer
IPC分类号： F02B29/04 , F28F9/02 , F28F21/06 , F28F27/02 , F28D7/16 , F28F1/12 , F02B31/06
摘要： A fresh air supply device for an internal combustion engine may include a suction module for conducting supercharged fresh air and a charge air cooler arranged in the suction module for cooling the supercharged fresh air. The suction module includes a housing with a charge air inlet for uncooled charge air and a charge air outlet for cooled charge air. The housing has a cooler shell, which may include the charge air inlet containing the charge air cooler and an assembly opening. With respect to a flow direction of the charge air the assembly opening may be arranged downstream of the charge air cooler and through which the charge air cooler is inserted into the cooler shell. The housing has a connecting shell, which includes the charge air outlet and which in the region of the assembly opening is attached to the cooler shell in an air-tight manner.

5. 发明授权

US09476389B2 Fuel injection system and preheating device 有权
标题翻译：燃油喷射系统和预热装置
公开(公告)号：US09476389B2
公开(公告)日：2016-10-25
申请号：US14357568
申请日：2012-11-09
申请人： Mahle International GmbH
发明人： Tadeu Amaral , Roberta Cruz , Fabio Moreira , Juergen Stehlig
IPC分类号： F02M31/02 , F02M53/02 , F02M53/06 , F02M61/16 , F02M69/46 , F02M63/02 , F02M31/125
CPC分类号： F02M31/02 , F02M31/125 , F02M53/02 , F02M53/06 , F02M61/168 , F02M63/0225 , F02M69/465 , F02M2200/8015 , F02M2200/8023 , F02M2200/95
摘要： A fuel injection system for an internal combustion engine may include at least one distributor unit to supply liquid fluid and a plurality of preheating systems each connected to the distributor unit. The respective preheating systems may have a preheating chamber and at least one heating element. A plurality of connection nozzles may each be connected to respective preheating systems. A fuel path may lead from the distributor unit through the respective preheating chambers to the respective injection nozzles of the plurality of preheating systems. The respective preheating systems may include a housing having an inlet and an outlet. The housing may be connected via a plug-in connection on the inlet to the distributor unit and via a plug-in connection on the outlet to the respective injection nozzle.
摘要翻译：用于内燃机的燃料喷射系统可以包括至少一个供应液体流体的分配器单元和各自连接到分配器单元的多个预热系统。相应的预热系统可以具有预热室和至少一个加热元件。多个连接喷嘴可以各自连接到相应的预热系统。燃料路径可以从分配器单元通过相应的预热室引导到多个预热系统的各个喷嘴。相应的预热系统可以包括具有入口和出口的壳体。壳体可以通过入口处的插入式连接到分配器单元，并且通过出口上的插入式连接连接到相应的注射喷嘴。

6. 发明申请

US20140216385A1 FRESH AIR SUPPLY DEVICE OF AN INTERNATIONAL COMBUSTION ENGINE 审中-公开
标题翻译：国际燃烧发动机的新鲜空气供应装置
公开(公告)号：US20140216385A1
公开(公告)日：2014-08-07
申请号：US14174829
申请日：2014-02-06
申请人： Mahle International GmbH
发明人： Veit Bruggesser , Ivano Morgillo , Juergen Stehlig , Oliver Fischer
IPC分类号： F02B29/04
摘要： A fresh air supply device for an internal combustion engine may include a suction module for conducting supercharged fresh air and a charge air cooler arranged in the suction module for cooling the supercharged fresh air. The suction module includes a housing with a charge air inlet for uncooled charge air and a charge air outlet for cooled charge air. The housing has a cooler shell, which may include the charge air inlet containing the charge air cooler and an assembly opening. With respect to a flow direction of the charge air the assembly opening may be arranged downstream of the charge air cooler and through which the charge air cooler is inserted into the cooler shell. The housing has a connecting shell, which includes the charge air outlet and which in the region of the assembly opening is attached to the cooler shell in an air-tight manner.
摘要翻译：用于内燃机的新鲜空气供应装置可以包括用于传导增压新鲜空气的抽吸模块和布置在抽吸模块中的用于冷却增压新鲜空气的增压空气冷却器。抽吸模块包括具有用于未冷却的增压空气的增压空气入口的壳体和用于冷却的增压空气的增压空气出口。壳体具有较冷的壳体，其可以包括容纳增压空气冷却器的加压空气入口和组装开口。关于增压空气的流动方向，组件开口可以设置在增压空气冷却器的下游，并且增压空气冷却器通过该方向插入冷却器壳体中。壳体具有连接壳体，其包括增压空气出口，并且在组装开口的区域中以气密方式附接到冷却器壳体。

7. 发明授权

US10927955B2 Sealing element 有权
公开(公告)号：US10927955B2
公开(公告)日：2021-02-23
申请号：US16320937
申请日：2017-07-21
申请人： Mahle International GmbH
发明人： Juergen Stehlig , Pierre-Yves Guiton
IPC分类号： F16J15/10
摘要： A sealing element of a motor vehicle may include a body, at least one first region, and at least one second region. The at least one first region may be composed of a first material. The at least one second region may be composed of a second material having a higher chemical resistance than the first material. A distribution of the at least one first region and a distribution of the at least one second region in a cross-sectional profile of the body may be variable in a longitudinal direction extending perpendicular to the cross-sectional profile of the body.

8. 发明授权

US09951677B2 Charge-air cooling device 有权
公开(公告)号：US09951677B2
公开(公告)日：2018-04-24
申请号：US14385167
申请日：2013-03-07
申请人： Mahle International GmbH
发明人： Veit Bruggesser , Oliver Fischer , Juergen Stehlig
IPC分类号： F28F9/013 , F02B29/04 , F28F9/00 , F28D7/16 , F28F21/06
CPC分类号： F02B29/045 , F02B29/0462 , F02B29/0475 , F28D7/1623 , F28D7/1661 , F28D7/1692 , F28F9/00 , F28F21/067 , F28F2255/02 , F28F2280/02 , Y02T10/146
摘要： A charge-air cooling device for a fresh air system of an internal combustion engine may include a housing which contains a charge-air duct and a heat exchanger having an internal coolant path and an external charge-air path. The housing may have a mounting opening, through which the heat exchanger is pushed into the housing in a longitudinal direction of the heat exchanger such that, in a pushed-in state, the charge-air duct leads through the charge-air path. The housing may include at least one wall in a receiving region which receives the heat exchanger. The wall may be elastic and, by the heat exchanger being pushed into the receiving region, the wall may be transferred from a relaxed state when the heat exchanger has not been pushed into the receiving region, into a stressed state when the heat exchanger has been pushed into the receiving region.

9. 发明申请

US20150300300A1 PREHEATING DEVICE FOR A FUEL INJECTION SYSTEM 有权
标题翻译：燃油喷射系统预热装置
公开(公告)号：US20150300300A1
公开(公告)日：2015-10-22
申请号：US14441832
申请日：2013-10-22
申请人： MAHLE INTERNATIONAL GMBH
发明人： Tadeu Amaral , Roberta Cruz , Fernando Yoshino , Fabio Moreira , Juergen Stehlig , Patrik Klingbacher , Werner Schadler , Mario Wetzl
IPC分类号： F02M31/125 , F02M53/02
CPC分类号： F02M31/125 , F02M51/005 , F02M53/02 , F02M53/06 , F02M63/0225 , F02M69/465 , F02M2200/60 , F02M2200/80 , F02M2200/95 , Y02T10/126
摘要： A preheating device for an internal combustion engine may include an inlet connection for connecting a distributor rail of a fuel injection system and an outlet connection for connecting a fuel injector of the fuel injection system. A preheating chamber may be fluidically connected with the inlet connection and the outlet connection and be flowable through by a fuel flow. At least one electrical heating element may be included for heating the fuel flow in the preheating chamber. At least one metallic heating body, which may be exposed to the fuel flow in the preheating chamber, may receive the at least one heating element.
摘要翻译：用于内燃机的预热装置可以包括用于连接燃料喷射系统的分配器轨道和用于连接燃料喷射系统的燃料喷射器的出口连接件的入口连接。预热室可以与入口连接和出口连接流体连接，并可通过燃料流动流动。可以包括至少一个电加热元件以加热预热室中的燃料流。至少一个可能暴露于预热室中的燃料流的金属加热体可以接收至少一个加热元件。

10. 发明授权

US10254055B2 Intercooler assembly 有权
公开(公告)号：US10254055B2
公开(公告)日：2019-04-09
申请号：US15538651
申请日：2015-12-14
申请人： Mahle International GmbH
发明人： Boris Bangert , Andreas Eilemann , Karsten Emrich , Tobias Isermeyer , Hubert Pomin , Timm Roeschmann , Juergen Stehlig
IPC分类号： F28F9/00 , F28F9/02 , F02B29/04 , F28F9/007 , F28D21/00
摘要： An intercooler assembly may include a housing and a cooler arranged therein through which charge air may be flowable. The housing may include an insertion opening through which the cooler may be insertable into the housing in an insertion direction transverse to the flow direction of the charge air. The cooler may include a pipe structure through which a coolant may be flowable, first and second end parts opposite each other transverse to the insertion direction, and third and fourth end parts opposite each other transverse to the first and second end parts and parallel to the flow direction, the end parts laterally delimiting and mechanically connected to the pipe structure. The cooler may be mechanically connected to the housing by the first end part, and at least one of the other end parts may be movably attached to the housing. The cooler may be pre-stressed against the housing by the third and/or fourth end part in a direction opposite a deformation of the cooler resulting from cooling of the charge air.

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