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1. 发明公开

EP1526012A1 Trailing arm suspension 有权
标题翻译：拖曳臂
公开(公告)号：EP1526012A1
公开(公告)日：2005-04-27
申请号：EP03024157.4
申请日：2003-10-20
申请人： AGCO GmbH & Co.
发明人： Epple, Johann , Rathke, Gerd , Honzek, Robert
IPC分类号： B60G3/14 , B60G7/02
CPC分类号： B60G3/145 , B60G7/02 , B60G2200/132 , B60G2200/422 , B60G2204/14 , B60G2204/423 , B60G2300/082
摘要： A commercial vehicle is described, in particular a field tractor, with a single wheel suspension for unarticulated driven wheels, using transverse swinging arms which are articulated on both sides to a gear box and which guide the wheel supports.
Single wheel suspensions are known with transverse swinging arms for guiding the wheel supports. However, these wheel suspensions are either complicated in their structure or are susceptible to damage to the cardan shaft for driving the wheels.
A commercial vehicle with a technically simple single wheel suspension for the wheels mounted in wheel supports, guaranteeing safe protection of the cardan shaft driving the wheels from harmful influences, includes a wheel support (8; 33), which

a) together with a spring arm (7; 35) forms a longitudinal swinging arm (16; 21; 37) which is articulated to the gearbox (1) in front of the wheel (4) in the longitudinal direction of the vehicle,
b) extends directly to the gearbox (2; 25; 32) and
c) fully receives the cardan shaft (12) arranged between the output shaft (5) of the gearbox (2; 25;32) and the assigned wheel shaft (10).

The wheel support extending to the gearbox therefore provides the cardan shaft lying in the power flux from the output shaft of the gear to the wheel drive shaft protection against mechanical damage and harmful environmental influences.

2. 发明公开

EP1223333A2 Dry air filter for internal combustion engines of utility vehicles 审中-公开
标题翻译：商用车的内燃机干式空气过滤器
公开(公告)号：EP1223333A2
公开(公告)日：2002-07-17
申请号：EP01130801.2
申请日：2001-12-24
申请人： Agco GmbH & Co.
发明人： Dippman, Siegfried , Kroneck, Lothar , Rathke, Gerd , Strobel, Wolfgang
IPC分类号： F02M35/024
CPC分类号： F02M35/08
摘要： In a dry air filter for internal combustion engines of utility vehicles having an outlet for the dust separated in a preliminary separator stage, compressed air is delivered to the outlet, at least intermittently, and in order to produce an ejector action to keep the outlet and optionally the dust discharge valve closing off the outlet free of dust, is blown in the direction of the dust discharge valve. Preferably, surplus compressed air already to hand from an on-board compressed air generating system is used for this purpose. In order to improve the cleaning action, the compressed air is delivered into the outlet via a nozzle.

3. 发明授权

EP1306540B1 Dry air filter for combustion engines of vehicles 有权
标题翻译：对于汽车的内燃机干式空气过滤器
公开(公告)号：EP1306540B1
公开(公告)日：2006-10-18
申请号：EP02022701.3
申请日：2002-10-10
申请人： AGCO GmbH & Co.
发明人： Freytag, Erich , Rathke, Gerd , Strodel, Wolfgang
IPC分类号： F02M35/024 , F02M35/022 , F02M35/08 , B01D46/42 , B01D46/48 , F04F5/46 , F04F5/54
CPC分类号： F02M35/024

4. 发明公开

EP1306540A3 Dry air filter for combustion engines of vehicles 有权
标题翻译： TrockenluftfilterfürBrennkraftmaschinen von Fahrzeugen
公开(公告)号：EP1306540A3
公开(公告)日：2004-04-21
申请号：EP02022701.3
申请日：2002-10-10
申请人： AGCO GmbH & Co.
发明人： Freytag, Erich , Rathke, Gerd , Strodel, Wolfgang
IPC分类号： F02M35/024 , F02M35/022 , F02M35/08 , B01D46/42 , B01D46/48 , F04F5/46 , F04F5/54
CPC分类号： F02M35/024
摘要： Described is a dry air filter for combustion engines of commercial vehicles with a device to produce compressed air, whereby the dry air filter (4) consisting of a filter housing (5) containing a filter cartridge (7) and a dust preliminary filtering stage (6), with an exhaust (8) for the dust discharged from the preliminary filtering stage which has a nozzle shaped section in which compressed air that is produced is blown through a conduit in the direction of the free opening by means of an ejector effect. In order that the air filter is easier to service and maintain, the compressed air is fed over a ring slot (28) into the exhaust (8) and is blown in the direction of the open outlet (21) for the purpose of creating an ejector effect to keep the exhaust free from dust. By means of this invention compressed air is blown through the exhaust so that blockages cannot build up there nor in the area of the preliminary filtering stage. Specific, regular supervision of this area therefore becomes necessary.
摘要翻译：描述了一种用于具有产生压缩空气的装置的商业车辆的内燃机的干燥空气过滤器，由此由包含过滤器滤芯（7）的过滤器壳体（5）和粉尘初步过滤阶段（4）组成的干燥空气过滤器（4）具有用于从预过滤级排出的灰尘的废气（8），其具有喷嘴形状部分，其中产生的压缩空气通过喷射器效应沿着自由开口的方向通过导管吹送。为了使空气过滤器更易于维护和维护，压缩空气通过环形槽（28）进入排气（8），并且在打开的出口（21）的方向上被吹送，以便产生喷射器效果可保持排气无灰尘。通过本发明，通过排气吹送压缩空气，使得堵塞物不能在那里积累，也不能在预过滤阶段的区域内积聚。因此，具体要对这一领域进行定期的监督。

5. 发明公开

EP1223333A3 Dry air filter for internal combustion engines of utility vehicles 审中-公开
标题翻译： TrockenluftfilterfürBrennkraftmaschinen von Nutzfahrzeugen
公开(公告)号：EP1223333A3
公开(公告)日：2004-04-21
申请号：EP01130801.2
申请日：2001-12-24
申请人： AGCO GmbH & Co.
发明人： Dippman, Siegfried , Kroneck, Lothar , Rathke, Gerd , Strobel, Wolfgang
IPC分类号： F02M35/024 , F02M35/022 , F02M35/08 , B01D46/42 , B01D46/48 , F04F5/46 , F04F5/54
CPC分类号： F02M35/08
摘要： In a dry air filter for internal combustion engines of utility vehicles having an outlet for the dust separated in a preliminary separator stage, compressed air is delivered to the outlet, at least intermittently, and in order to produce an ejector action to keep the outlet and optionally the dust discharge valve closing off the outlet free of dust, is blown in the direction of the dust discharge valve. Preferably, surplus compressed air already to hand from an on-board compressed air generating system is used for this purpose. In order to improve the cleaning action, the compressed air is delivered into the outlet via a nozzle.
摘要翻译：在具有在预分离器阶段中分离的灰尘出口的多用途车的内燃机的干式空气过滤器中，压缩空气至少间歇地输送到出口，并且为了产生喷射器动作以保持出口和可选地，从灰尘排出的关闭出口的排尘阀沿着排尘阀的方向吹送。优选地，已经从板上压缩空气产生系统提取的多余压缩空气用于此目的。为了改善清洁动作，压缩空气通过喷嘴输送到出口。

6. 发明公开

EP1306540A2 Dry air filter for combustion engines of vehicles 有权
标题翻译：车辆的内燃机干式空气过滤器
公开(公告)号：EP1306540A2
公开(公告)日：2003-05-02
申请号：EP02022701.3
申请日：2002-10-10
申请人： Agco GmbH & Co.
发明人： Freytag, Erich , Rathke, Gerd , Strodel, Wolfgang
IPC分类号： F02M35/02
CPC分类号： F02M35/024
摘要： Described is a dry air filter for combustion engines of commercial vehicles with a device to produce compressed air, whereby the dry air filter (4) consisting of a filter housing (5) containing a filter cartridge (7) and a dust preliminary filtering stage (6), with an exhaust (8) for the dust discharged from the preliminary filtering stage which has a nozzle shaped section in which compressed air that is produced is blown through a conduit in the direction of the free opening by means of an ejector effect.
In order that the air filter is easier to service and maintain, the compressed air is fed over a ring slot (28) into the exhaust (8) and is blown in the direction of the open outlet (21) for the purpose of creating an ejector effect to keep the exhaust free from dust.
By means of this invention compressed air is blown through the exhaust so that blockages cannot build up there nor in the area of the preliminary filtering stage. Specific, regular supervision of this area therefore becomes necessary.

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