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1. 发明授权

EP0775061B1 EINRICHTUNG ZUM FÖRDERN VON KRAFTSTOFF AUS EINEM VORRATSTANK ZU EINER BRENNKRAFTMASCHINE 有权
标题翻译：设备用于将燃料输送从储罐到内燃发动机
公开(公告)号：EP0775061B1
公开(公告)日：1999-06-30
申请号：EP96902894.3
申请日：1996-02-23
申请人： ROBERT BOSCH GMBH
发明人： KLEPPNER, Stephan , SEITZ, Ansgar
IPC分类号： B60K15/077
CPC分类号： B60K15/077 , B60K2015/03105 , B60K2015/03236 , F02M37/025
摘要： A device for supplying fuel from a tank (1) to an internal combustion engine (49) with an electrically driven supply system (11) arranged in a retaining chamber (3) inserted in the tank. Here, the retaining chamber (3) is filled with fuel from the tank (1) via an injection pump (61), in which upstream of the intake aperture (65) of the injection pump (61) there is a filter formed by at least one ring of teeth (67) projecting axially from the bottom (8) of the retaining chamber (3) which enclose a suction chamber (69) into which projects the intake aperture of the injection pump.

2. 发明授权

EP0771393B1 VORRICHTUNG ZUM VERSORGEN EINER BRENNKRAFTMASCHINE MIT KRAFTSTOFF AUS EINEM VORRATSBEHÄLTER 失效
标题翻译：装置，提供内燃发动机的燃料从容器
公开(公告)号：EP0771393B1
公开(公告)日：1998-09-09
申请号：EP96902885.1
申请日：1996-02-23
申请人： ROBERT BOSCH GMBH
发明人： SCHWEGLER, Helmut , FRANK, Kurt , SEITZ, Ansgar , BÜSER, Wolfgang , TALMON, Uwe
IPC分类号： F02M37/10 , B60K15/01 , F02M69/54
CPC分类号： B60K15/077 , B60K2015/03453 , F02M37/106 , F02M69/54 , G05D16/0658
摘要： The device has a feed pump insertable into a tank (12) through an aperture (20). The aperture (20) is covered by a closure (22) on which there is a pressure regulator which is connected to the internal combustion engine and can be connected to a discharge chamber (12). The closure (22) has a plastic basic body (30) in which there is a depression (40) closed off by an elastic diaphragm (52) to form a pressure chamber. Into the depression (40) projects a pipe (45) which is connected to the discharge chamber (12) and the forward end (51) of which can be closed off by a flattened sphere (74) pivotably fitted in a support (70) secured to the diaphragm (52). The diaphragm (52) is clamped between a securing component (54) and the basic body (30) and the flattened part (75) of the sphere (74) is pressed against the front end (51) of the pipe (45) by a pretensioned spring (60) engaging on the diaphragm (52). When a set pressure in the pressure chamber is exceeded, the diaphragm (52) lifts off, the sphere (74) uncovers the pipe (45) and fuel can flow from the pressure chamber.

3. 发明公开

EP2978947A1 VORRICHTUNG ZUM ZUMESSEN VON FLUID 有权
公开(公告)号：EP2978947A1
公开(公告)日：2016-02-03
申请号：EP14713445.6
申请日：2014-03-26
申请人： Robert Bosch GmbH
发明人： SEITZ, Ansgar , THOEMMES, Franz , ETZEL, Dieter
IPC分类号： F01N3/20 , F02M51/00
CPC分类号： F01N3/2066 , F01N2610/02 , F01N2610/11 , F16K1/32 , F16K31/0655 , F16K49/005 , Y02T10/24 , Y10T137/6416
摘要： The invention relates to a device for metering fluid, particularly for the metered injecting of a reduction agent into the exhaust tract of an internal combustion engine, which has an electrically controllable metering valve (11) having a valve housing (16), having an inlet opening and a metering opening (14, 15) for the fluid, and a cooling module (12) to which a coolant is applied for cooling the metering valve. In order to achieve a permanent fording ability of the device, the metering valve (11) is hermetically sealed in the cooling module (12) and only the inlet opening and the metering opening (14, 15) of the valve housing (13) are exposed.
摘要翻译：本发明涉及一种用于计量流体的装置，特别是用于将还原剂计量喷射到内燃机的排气道中的装置，其具有具有阀壳体（16）的电可控计量阀（11），其具有入口开口和用于流体的计量开口（14,15），以及冷却模块（12），冷却剂被施加到冷却模块以冷却计量阀。为了达到设备的永久的排出能力，计量阀（11）气密地密封在冷却模块（12）中，只有阀壳体（13）的入口和计量开口（14,15）是裸露。

4. 发明公开

EP0775061A1 EINRICHTUNG ZUM FÖRDERN VON KRAFTSTOFF AUS EINEM VORRATSTANK ZU EINER BRENNKRAFTMASCHINE 有权
标题翻译：设备用于将燃料输送从储罐到内燃发动机
公开(公告)号：EP0775061A1
公开(公告)日：1997-05-28
申请号：EP96902894.0
申请日：1996-02-23
申请人： ROBERT BOSCH GMBH
发明人： KLEPPNER, Stephan , SEITZ, Ansgar
IPC分类号： B60K15 , F02M37
CPC分类号： B60K15/077 , B60K2015/03105 , B60K2015/03236 , F02M37/025
摘要： A device for supplying fuel from a tank (1) to an internal combustion engine (49) with an electrically driven supply system (11) arranged in a retaining chamber (3) inserted in the tank. Here, the retaining chamber (3) is filled with fuel from the tank (1) via an injection pump (61), in which upstream of the intake aperture (65) of the injection pump (61) there is a filter formed by at least one ring of teeth (67) projecting axially from the bottom (8) of the retaining chamber (3) which enclose a suction chamber (69) into which projects the intake aperture of the injection pump.

5. 发明公开

EP0771393A1 VORRICHTUNG ZUM VERSORGEN EINER BRENNKRAFTMASCHINE MIT KRAFTSTOFF AUS EINEM VORRATSBEHÄLTER 失效
标题翻译：装置，提供内燃发动机的燃料从容器
公开(公告)号：EP0771393A1
公开(公告)日：1997-05-07
申请号：EP96902885.0
申请日：1996-02-23
申请人： ROBERT BOSCH GMBH
发明人： SCHWEGLER, Helmut , FRANK, Kurt , SEITZ, Ansgar , BÜSER, Wolfgang , TALMON, Uwe
IPC分类号： B60K15 , F02M37 , F02M69 , G05D16
CPC分类号： B60K15/077 , B60K2015/03453 , F02M37/106 , F02M69/54 , G05D16/0658
摘要： The device has a feed pump insertable into a tank (12) through an aperture (20). The aperture (20) is covered by a closure (22) on which there is a pressure regulator which is connected to the internal combustion engine and can be connected to a discharge chamber (12). The closure (22) has a plastic basic body (30) in which there is a depression (40) closed off by an elastic diaphragm (52) to form a pressure chamber. Into the depression (40) projects a pipe (45) which is connected to the discharge chamber (12) and the forward end (51) of which can be closed off by a flattened sphere (74) pivotably fitted in a support (70) secured to the diaphragm (52). The diaphragm (52) is clamped between a securing component (54) and the basic body (30) and the flattened part (75) of the sphere (74) is pressed against the front end (51) of the pipe (45) by a pretensioned spring (60) engaging on the diaphragm (52). When a set pressure in the pressure chamber is exceeded, the diaphragm (52) lifts off, the sphere (74) uncovers the pipe (45) and fuel can flow from the pressure chamber.

6. 发明授权

EP2978947B1 VORRICHTUNG ZUM ZUMESSEN VON FLUID 有权
标题翻译：用于配制流体的装置
公开(公告)号：EP2978947B1
公开(公告)日：2017-12-06
申请号：EP14713445.6
申请日：2014-03-26
申请人： Robert Bosch GmbH
发明人： SEITZ, Ansgar , THOEMMES, Franz , ETZEL, Dieter
IPC分类号： F16K49/00 , F16K1/32 , F16K31/06 , F01N3/20
CPC分类号： F01N3/2066 , F01N2610/02 , F01N2610/11 , F16K1/32 , F16K31/0655 , F16K49/005 , Y02T10/24 , Y10T137/6416

7. 发明授权

EP2121161B1 FILTERANORDNUNG 有权
公开(公告)号：EP2121161B1
公开(公告)日：2011-03-16
申请号：EP08708518.9
申请日：2008-01-31
申请人： Robert Bosch GmbH
发明人： BEYER, Martin , BREIDERT, Joachim , BRAUN, Hans-Peter , WETTEMANN-DEL CHIN, Wolfgang , SEITZ, Ansgar
IPC分类号： B01D29/96 , B01D35/30
CPC分类号： B01D35/30 , B01D29/96 , B01D2201/4084
摘要： Filters and filter arrangements are already known, wherein the filter on the outer circumference comprises a detent lug for a detent connection to a detent means of a mounting. The mounting for the filter comprises a detent means in which the detent lug snaps and which is configured as a recess. The disadvantage is that the detent connection is only difficult to detach, if at all, since the detent lug is difficult to move out of the recess. If this should be attempted with a tool, the position of the detent connection must be found. It is not certain that the tool engages in the proper location of the detent connection in order to release it. The risk of damaging the mounting with the tool is high, whereby the entire module would have to be replaced. With the filter according to the invention, and the filter arrangement according to the invention, the replaceability of the filter is improved. According to the invention, the at least one detent lug (14) is disposed between two longitudinal ribs (20) and at least one removal tool (19) is provided, which with the dimensions thereof can be inserted in a depression (21) formed by the longitudinal ribs (20) and the detent lug (14).
摘要翻译：过滤器和过滤器装置是已知的，其中外周上的过滤器包括用于与安装件的止动装置进行止动连接的止动凸耳。用于过滤器的安装件包括棘爪装置，棘爪凸耳在该棘爪装置中咬合并且构造为凹部。缺点是，棘爪连接仅仅难以分离，因为棘爪凸耳难以移出凹槽。如果应该用工具尝试这样做，则必须找到锁定连接的位置。不确定该工具是否啮合到棘爪连接的适当位置以释放它。使用该工具损坏安装的风险很高，因此整个模块将不得不被更换。通过根据本发明的过滤器和根据本发明的过滤器装置，过滤器的可替换性得到改善。根据本发明，所述至少一个止动凸耳（14）设置在两个纵向肋（20）之间并且设置至少一个移除工具（19），所述移除工具（19）的尺寸可以插入形成的凹陷部通过纵向肋（20）和止动凸耳（14）。

8. 发明公开

EP2121163A1 FLÜSSIGKEITSFILTER 审中-公开
标题翻译：液体过滤器
公开(公告)号：EP2121163A1
公开(公告)日：2009-11-25
申请号：EP08708581.7
申请日：2008-02-01
申请人： Robert Bosch GmbH , BASF Aktiengesellschaft
发明人： BEYER, Martin , JAKOBI, Reinhard , BOHRMANN, Gerhard , SAUERER, Wolfgang , REINFRANK, Karl-Michael , MATTUS, Viktor , SEITZ, Ansgar
IPC分类号： B01D35/31
CPC分类号： B01D35/30 , B01D35/31 , B01D2201/50
摘要： Liquid filters having a filter housing are already known, which filters have a cylinder section and two end bases, wherein at an inside of at least one base, radially proceeding ribs of constant height are arranged. The requirements of pressure resistance of engine fuel filters have greatly increased as a result of higher system pressures and owing to the fact that, even with the engine shut off, the engine fuel filters in current engine fuel transport systems are under high pressure which can even exceed the system pressure in the shut-down case owing to the remaining heat of the engine. In the liquid filter according to the invention, the pressure strength of the filter housing is substantially increased. It is provided according to the invention that the height (H2) of the ribs (8), measured in one axial direction in relation to a cylinder axis (3), increases radially towards the interior.

9. 发明公开

EP2121161A1 FILTER UND FILTERANORDNUNG 有权
公开(公告)号：EP2121161A1
公开(公告)日：2009-11-25
申请号：EP08708518.9
申请日：2008-01-31
申请人： Robert Bosch GmbH
发明人： BEYER, Martin , BREIDERT, Joachim , BRAUN, Hans-Peter , WETTEMANN-DEL CHIN, Wolfgang , SEITZ, Ansgar
IPC分类号： B01D29/96 , B01D35/30
CPC分类号： B01D35/30 , B01D29/96 , B01D2201/4084
摘要： Filters and filter arrangements are already known, wherein the filter on the outer circumference comprises a detent lug for a detent connection to a detent means of a mounting. The mounting for the filter comprises a detent means in which the detent lug snaps and which is configured as a recess. The disadvantage is that the detent connection is only difficult to detach, if at all, since the detent lug is difficult to move out of the recess. If this should be attempted with a tool, the position of the detent connection must be found. It is not certain that the tool engages in the proper location of the detent connection in order to release it. The risk of damaging the mounting with the tool is high, whereby the entire module would have to be replaced. With the filter according to the invention, and the filter arrangement according to the invention, the replaceability of the filter is improved. According to the invention, the at least one detent lug (14) is disposed between two longitudinal ribs (20) and at least one removal tool (19) is provided, which with the dimensions thereof can be inserted in a depression (21) formed by the longitudinal ribs (20) and the detent lug (14).
摘要翻译：过滤器和过滤器装置是已知的，其中外周上的过滤器包括用于与安装件的止动装置进行止动连接的止动凸耳。用于过滤器的安装件包括棘爪装置，棘爪凸耳在该棘爪装置中咬合并且构造为凹部。缺点是，棘爪连接仅仅难以分离，因为棘爪凸耳难以移出凹槽。如果应该用工具尝试这样做，则必须找到锁定连接的位置。不确定该工具是否啮合到棘爪连接的适当位置以释放它。使用该工具损坏安装的风险很高，因此整个模块将不得不被更换。通过根据本发明的过滤器和根据本发明的过滤器装置，过滤器的可替换性得到改善。根据本发明，所述至少一个止动凸耳（14）设置在两个纵向肋（20）之间并且设置至少一个移除工具（19），所述移除工具（19）的尺寸可以插入形成的凹陷部通过纵向肋（20）和止动凸耳（14）。

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