专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明公开

EP1097294A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：EP1097294A1
公开(公告)日：2001-05-09
申请号：EP99935249.5
申请日：1999-07-07
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： LEJON, Svante
IPC分类号： F01L1/26 , F01N3/20
CPC分类号： F02B37/02 , F01L1/26 , F01L13/0005 , F01L13/0036 , F01N3/2006 , F01N3/2053 , F01N13/009 , F01N13/0093 , F01N2430/10 , F02B37/18 , Y02T10/144 , Y02T10/26
摘要： An internal combustion engine has at least two exhaust valves (2, 3) per cylinder, a first exhaust valve (2) in each cylinder being connected to a first exhaust manifold (4) while a second exhaust valve (3) in each cylinder is connected to a second exhaust manifold (5). The first exhaust valves (2) or their outlet are or is arranged so as to be capable of being kept closed during a selected period of operation of the engine, all exhaust-gas discharge being effected via the second exhaust valves.
摘要翻译：内燃机每个气缸具有至少两个排气门（2,3），每个气缸中的第一排气门（2）连接到第一排气歧管（4），而每个气缸中的第二排气门（3）是连接到第二排气歧管（5）。第一排气门（2）或它们的出口被布置成能够在发动机的选定的操作期间保持关闭，所有的排气通过第二排气门实现。

22. 发明授权

EP0704038B1 STRUCTURAL ENCLOSURE OF COMBUSTION ENGINES FOR THE PURPOSE OF REDUCING ENGINE NOISE 失效
标题翻译：内燃发动机情况下发动机噪声衰减
公开(公告)号：EP0704038B1
公开(公告)日：1998-02-04
申请号：EP94917856.0
申请日：1994-05-26
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： GILLBRAND, Per , BERGSTEN, Lars
IPC分类号： F16M1/02 , F02F7/00
CPC分类号： F16M1/02 , F02B75/047 , F02B77/13 , F02B2075/1816 , F02B2275/18 , F02F7/008 , F05C2201/021
摘要： The invention relates to an engine with a constructional design and material composition for optimum thermal conductivity and vibration damping functions. The invention consists in the cylinder section (11) surrounding the combustion chamber being made of a light metal alloy and in the lower part of the cylinder section being connected to a crankcase section (13) with integral lateral walls (21, 22) which enclose the cylinder section (11) with an air gap, and the crankcase section is made of a material with higher density than the cylinder section, preferably cast iron.

23. 发明公开

EP0684445A3 Sensor intended to detect the rotational position of a rotatable device 失效
标题翻译：传感器，用于确定一个可旋转装置的旋转位置的目的。
公开(公告)号：EP0684445A3
公开(公告)日：1996-11-20
申请号：EP95850088.6
申请日：1995-05-10
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： Andersson, Kaj
IPC分类号： G01B7/00
CPC分类号： G01D5/165 , G01B7/30
摘要： A sensor which is intended to detect the rotational position of a device (e.g. a shaft (21) or a rotatable hatch (20)) which is rotatable preferably by a motor (24) incorporates a position detector and a potentiometer (25). With a view to improving the latter's accuracy within part of the relevant rotation range of the device, a cam mechanism (2,5,8,30) is arranged between the potentiometer (25) and the rotatable device (20,21).

24. 发明公开

EP0684445A2 Sensor intended to detect the rotational position of a rotatable device 失效
标题翻译：传感器zum Zweck der Feststellung der Rotationsposition einer drebbaren Vorrichtung。
公开(公告)号：EP0684445A2
公开(公告)日：1995-11-29
申请号：EP95850088.6
申请日：1995-05-10
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： Andersson, Kaj
IPC分类号： G01B7/00
CPC分类号： G01D5/165 , G01B7/30
摘要： A sensor which is intended to detect the rotational position of a device (e.g. a shaft (21) or a rotatable hatch (20)) which is rotatable preferably by a motor (24) incorporates a position detector and a potentiometer (25). With a view to improving the latter's accuracy within part of the relevant rotation range of the device, a cam mechanism (2,5,8,30) is arranged between the potentiometer (25) and the rotatable device (20,21).
摘要翻译：旨在检测可优选通过马达（24）旋转的装置（例如轴（21）或可旋转舱口（20））的旋转位置的传感器包括位置检测器和电位计（25）。为了在装置的相关旋转范围的一部分内提高后者的精度，凸轮机构（2,5,8,30）布置在电位计（25）和可旋转装置（20,21）之间。

25. 发明公开

EP0632194A1 Cylinder liner support arrangement 失效
标题翻译： Trägervorrichtungfüreine Zylinderbuchse。
公开(公告)号：EP0632194A1
公开(公告)日：1995-01-04
申请号：EP94850111.9
申请日：1994-06-22
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： Nilsson, Per-Inge , Wallin, Eine
IPC分类号： F02F1/18 , F02D15/02
CPC分类号： F02D15/04 , F02B2275/18 , F02F1/002 , F02F1/18
摘要： Cylinder liner support arrangement in an internal combustion engine in which the cylinder block (14) and cylinder head (16) are preferably integrated in a common monobloc element (12) and the cylinder barrels for the engine pistons consist of cylinder liners (24) which have their upper portions (24') inserted in cylinder bores (26) in the cylinder block (14). The lower portions (24'') of the cylinder liners (24) are accommodated in cylindrical apertures (8) in a common cylinder liner support (2) which is made as a single element and is removably secured to a lower surface (28) of the cylinder block. The cylinder liner support (2) includes a number (corresponding to the number of cylinders of the engine) of mutually connected supporting sleeves (6) which are disposed in line, delineate the cylindrical apertures (8) and have their sleeve walls surrounding the lower portions (24'') of the cylinder liners and providing them with lateral support. The cylinder liner support includes a mounting plate (4) from one side of which the supporting sleeves (6) protrude. Along the side edges of the mounting plate (4) there are fastening holes (10) to accommodate screws for screwing the cylinder liner support (2) firmly to the lower surface of the cylinder block.
摘要翻译：气缸套支撑装置在内燃机中，其中气缸体（14）和气缸盖（16）优选地集成在共同的单体元件（12）中，并且用于发动机活塞的气缸套由气缸套（24）组成，将其上部（24'）插入气缸体（14）中的气缸孔（26）中。气缸套（24）的下部（24“）被容纳在公共气缸衬套支撑件（2）中的圆柱形孔（8）中，公制气缸衬套支撑件（2）制成为单个元件并且可拆卸地固定到下表面（28）的气缸体。气缸套支撑件（2）包括相互连接的支撑套筒（6）的数量（对应于发动机的气缸数量），它们排成一行，描绘圆柱形孔（8）并使其套筒壁围绕下部气缸套的部分（24“）并为它们提供横向支撑。气缸套支撑件包括从支撑套筒（6）突出的一侧的安装板（4）。沿着安装板（4）的侧边缘，存在紧固孔（10）以容纳用于将气缸套支撑件（2）牢固地连接到气缸体的下表面的螺钉。

26. 发明授权

EP0553192B1 OPERATION OF SERVO DEVICES FOR DRIVING A MOTOR VEHICLE-CONTROL, ARRANGEMENT AND METHOD 失效
标题翻译：装置和方法用于运行车辆驱动器和它的安排。
公开(公告)号：EP0553192B1
公开(公告)日：1994-12-21
申请号：EP91918512.4
申请日：1991-10-15
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： GILLBRAND, Per , JOHANSSON, Hans , JOHANSSON, Per , ELGH, Bengt
IPC分类号： B60K26/02 , B60K41/28 , G05G9/02
CPC分类号： B60K31/047 , B60K20/02 , B60K20/06 , B60K26/02 , B60T7/08 , B62D1/04 , B62D1/046 , F16H2059/006 , F16H2059/0239 , Y10T74/20256 , Y10T74/20834
摘要： PCT No. PCT/SE91/00689 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/06860 PCT Pub. Date Apr. 30, 1992.A steering wheel (11) is fitted with a control (13) which, when operated in mutually independent control directions (41-45), controls the acceleration and deceleration of the vehicle, as well as upward and downward gear changing, and activates one of a number of cruise control functions. The control (13) may preferably be mounted immediately adjacent to the steering wheel rim (15) on the upper side of a wheel spoke (12), so that it may readily be operated by the driver's thumb without the necessity of releasing the grip on the wheel. Thus, the control incorporates all of the most essential driving control functions. The control according to the present invention encourages the driver to select, at an early stage, those accelerator and gear-change parameters which are most advantageous to economic driving or are most suited to the prevailing traffic conditions, the control actions required involving a minimum of manual movements. The present invention also relates to an arrangement and a method of controlling servo devices for the driving of a motor vehicle, utilizing the control (13) mounted on the steering wheel.

27. 发明授权

EP0551269B1 FRONT PART FOR MOTOR VEHICLE 失效
标题翻译：前部用于机动车辆。
公开(公告)号：EP0551269B1
公开(公告)日：1994-09-21
申请号：EP91907434.4
申请日：1991-04-02
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： BOVELLAN, Kent
IPC分类号： B62D25/08
CPC分类号： B62D21/152 , B60G2204/124 , B60G2204/128 , B60G2206/60
摘要： A front part for a motor vehicle, consisting of two side beams (7), two central beams (9) and a subframe (3), in which front part there are also included struts (11, 13) connecting the side beams (7) to the central beams (9) as well as the central beams (9) to beams (5) forming part of the subframe (3). The front part in this manner allows a three-way force division through the struts (11, 13). Very good stability and energy absorption in the event of collisions are thus obtained.

28. 发明公开

EP0593622A1 DEVICE FOR SUPPLYING EXTRA AIR IN EXHAUST GASES FROM CAR ENGINES UPSTREAM FROM A CATALYTIC CLEANER 失效
标题翻译：设备，用于机动车辆发动机POWER UP的催化净化器的排气将另外的空气。
公开(公告)号：EP0593622A1
公开(公告)日：1994-04-27
申请号：EP92915180.0
申请日：1992-07-03
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： GILLBRAND, Per
IPC分类号： F02B37 , F01N3 , F02B33 , F02B1
CPC分类号： F01N3/222 , F01N3/22 , F01N3/32 , F02B1/04 , F02B33/36 , F02B33/38 , Y02A50/2322 , Y02T10/20
摘要： PCT No. PCT/SE92/00500 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 3, 1992 PCT Pub. No. WO93/01400 PCT Pub. Date Jan. 21, 1993.A device for injecting air into an exhaust system fitted with catalytic cleaner for a supercharged Otto engine, in whose intake manifold is incorporated an air compressor driven by the engine, which compressor causes the supercharging. An air bleeding duct is arranged for adjustable bleeding of air from the intake manifold and to supply this air as additional air to the catalytic cleaner. This air bleeding duct extends from a point in the intake manifold downstream from the compressor to a point in the exhaust system upstream from the catalytic cleaner. In an inlet section of the intake manifold, located upstream from the compressor, there is an electronically controlled device for idle control of the engine as the air is bled via the air bleeding duct. An extra throttle valve is incorporated in the intake manifold immediately downstream from the bleeding point for maintaining a minimum excess pressure immediately after the compressor in the case of a rich fuel/air mixture and/or before the engine is operating at lambda=1.

29. 发明授权

EP0427728B1 DIFFERENTIAL WITH FOUR PINION GEARS 失效
标题翻译：四个轮子平衡差动。
公开(公告)号：EP0427728B1
公开(公告)日：1994-03-02
申请号：EP89905235.1
申请日：1989-04-26
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： NORDKVIST, Kjell , HULT, Lars
IPC分类号： F16H1/40
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/085
摘要： A differential with a housing (2) made in one piece, which housing has in its wall two large side openings (10), is normally designed with only two pinion gears (12a, 12b) mounted on a pinion gear shaft (14). According to the invention, bearing parts (25, 26) are positioned in the side openings (10) and form the bearing points (23, 24) for a second pinion gear shaft (15) with a further two pinion gears (13a, 13b).

30. 发明授权

EP0495927B1 ARRANGEMENT FOR REGULATING THE RESPONSE OF AN INTERNAL COMBUSTION ENGINE WITH A TURBO CHARGER 失效
标题翻译：用于调节内燃机与涡轮发电机的响应的安排
公开(公告)号：EP0495927B1
公开(公告)日：1993-09-29
申请号：EP91900410.1
申请日：1990-11-22
申请人： SAAB AUTOMOBILE AKTIEBOLAG
发明人： JIEWERTZ, Sten , ERIKSSON, Mats
IPC分类号： F02D23/00 , F02D41/26 , F02B37/12
CPC分类号： F02B37/18 , F02B37/12 , F02B37/186 , Y02T10/144
摘要： In order to be able to modify in a simple manner the response of a supercharged internal combustion engine as a function of the engine load, an arrangement is proposed in which the driver is given the possibility of regulating the charge air pressure build-up by means of a manual setting control (7) actuable by the driver. The manual setting control (7) is connected to an electronic control unit which, as a function of detected engine parameters, controls the supercharging pressure with respect to desired values stored in the control unit. As a function of the adjusted position of the setting control, a charge air pressure reduction dependent on the engine load is effected. In this way, the driver can choose which response the engine will have for partial load ranges, where it is possible either to have full charge air pressure at all throttle positions or a gradual increase of the charge air pressure on increasing throttle opening.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式