公开(公告)号：US5161643A

公开(公告)日：1992-11-10

申请号：US642540

申请日：1991-01-17

申请人： Herbert Ampferer

发明人： Herbert Ampferer

IPC分类号： F01M1/06 ,  F01M11/00

CPC分类号： F01M11/0004 ,  F01M2011/0062

摘要： A delay part for lubricating oil is arranged in the power section of an internal-combustion engine adjacent to a or in an area bordering on the oil pan. The part prevents the immediate intake of foamed oil in that it has oil passages along its boundary but otherwise separates the spaces situated above and below the delay apparatus from one another. The oil reaches the strainer in a time-delayed manner and is therefore effectively degassed.

摘要翻译： 在内燃机的动力部分配置有用于润滑油的延迟部件，其与油盘上邻接的区域相邻。 该部件防止立即吸入发泡油，因为其沿着其边界具有油通道，而是将位于延迟装置上方和下方的空间彼此分开。 油以时间延迟的方式到达过滤器，因此有效地脱气。

公开(公告)号：US5138985A

公开(公告)日：1992-08-18

申请号：US735006

申请日：1991-07-25

申请人： Imre Szodfridt ,  Willi Schultz ,  Herbert Ampferer

发明人： Imre Szodfridt ,  Willi Schultz ,  Herbert Ampferer

IPC分类号： F01L1/34 ,  F01L1/344 ,  F01M1/06 ,  F01M9/10

CPC分类号： F01L1/34406 ,  F01M9/102 ,  F01L2001/0475 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/34496 ,  F02B2275/18

摘要： An arrangement for changing the valve timing of an internal-combustion engine has a camshaft, which can be rotated relative to a shaft driving it. The camshaft has a phase converter with a piston which is hydraulically acted upon on both sides. In the camshaft, an axial recess is arranged in which an inserted pipe separates two spaces from one another. An on/off valve fed from the oil circulating system, in one position, via one of the spaces, supplies the piston with pressure oil so that this piston is axially shifted into a first end position and in the process rotates the camshaft. In a second position, the piston, by way of the second space is axially pushed back by pressure oil.

摘要翻译： 用于改变内燃机的气门正时的装置具有凸轮轴，该凸轮轴可相对于驱动其的轴旋转。 凸轮轴具有相变器，其具有在两侧液压地作用的活塞。 在凸轮轴中，布置有轴向凹槽，其中插入的管将两个空间彼此分开。 从油循环系统供给的一个开/关阀通过其中一个空间在一个位置中向活塞供应压力油，使得该活塞轴向移动到第一端位置，并且在该过程中使凸轮轴转动。 在第二位置，通过第二空间的活塞被压力油轴向推回。

公开(公告)号：US5080057A

公开(公告)日：1992-01-14

申请号：US625452

申请日：1990-12-11

申请人： Manfred Batzill ,  Herbert Ampferer

发明人： Manfred Batzill ,  Herbert Ampferer

IPC分类号： F01L1/04 ,  F01L1/053 ,  F01L1/14 ,  F01L1/26 ,  F01M9/10 ,  F01M11/02 ,  F02B1/04 ,  F02B3/06 ,  F02F1/24 ,  F02F1/42 ,  F02F7/00

CPC分类号： F01L1/262 ,  F01L1/053 ,  F01L1/143 ,  F01M11/02 ,  F01M9/102 ,  F01M9/104 ,  F02F1/242 ,  F02F1/4214 ,  F02F7/006 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2003/256 ,  F02B1/04 ,  F02B2275/02 ,  F02B2275/18 ,  F02B3/06 ,  F02F2001/104 ,  F02F2001/245 ,  F02F2001/246

摘要： A cylinder head of an internal-combustion engine is disclosed which includes a horizontally divided carrier in which camshaft bearings as well as receiving devices for bucket tappets are arranged. The arrangement is constructed rigidly as a result of longitudinal and transverse webs and, by removing the receiving devices from the cylinder housing, permits the use of a simple casting method for the cylinder head housing.

摘要翻译： 公开了一种内燃机的气缸盖，其包括水平分配的载体，其中布置有凸轮轴轴承以及用于铲斗挺杆的接收装置。 该布置由于纵向和横向腹板而刚性地构造，并且通过从气缸壳体移除接收装置，允许使用简单的铸造方法用于气缸盖壳体。

公开(公告)号：US5014655A

公开(公告)日：1991-05-14

申请号：US546881

申请日：1990-07-02

申请人： Herbert Ampferer

发明人： Herbert Ampferer

IPC分类号： F01L1/02 ,  F01L1/04 ,  F01L1/34 ,  F02B75/22

CPC分类号： F01L1/022 ,  F01L1/02 ,  F02B75/22 ,  F01L2001/0537 ,  F02B2275/08 ,  F02B2275/18

摘要： For actuating the inlet and outlet valves, two parallel overhead camshafts respectively are assigned to the two cylinder banks of a multi-cylinder V-engine and are driven by an intermediate timing gear by means of chain drives. The intermediate timing gear is driven by the crankshaft by means of gear wheels. The camshaft drive is arranged between the end bearing of the crankshaft and the flywheel.

摘要翻译： 为了启动入口和出口阀，两个并联的顶置凸轮轴分别被分配给多缸V型发动机的两个气缸组，并且通过链传动由中间正时齿轮驱动。 中间正时齿轮由曲轴通过齿轮驱动。 凸轮轴驱动器布置在曲轴的端部轴承和飞轮之间。

公开(公告)号：US4493295A

公开(公告)日：1985-01-15

申请号：US511477

申请日：1983-07-07

申请人： Herbert Ampferer

发明人： Herbert Ampferer

IPC分类号： F01M13/00 ,  F01M13/04

CPC分类号： F01M13/0416

摘要： An internal combustion engine, especially for motor vehicles, includes separate oil return and vent channels extending between a crank space of a cylinder crankcase and a valve-actuating space formed by a cylinder head and a cover. For the defined and separate guidance of the media passing through the oil return channels and vent channels, the oil return channels are arranged at a distance to the vent channels and the vent channels are connected to an air guide device inside of the valve-actuating space.

摘要翻译： 特别是用于机动车辆的内燃机包括在气缸曲轴箱的曲柄空间与由气缸盖和盖形成的阀致动空间之间延伸的单独的回油和通气通道。 对于通过回油通道和排气通道的介质的限定和单独引导，回油通道布置在与通气通道相距一定距离处，并且排气通道连接到阀致动空间内的空气引导装置 。

公开(公告)号：US4883031A

公开(公告)日：1989-11-28

申请号：US230019

申请日：1988-08-09

申请人： Herbert Ampferer ,  Klaus Groeger

发明人： Herbert Ampferer ,  Klaus Groeger

IPC分类号： F01M1/02 ,  F02B67/04 ,  F02B75/22 ,  F02B77/13 ,  F02F7/00

CPC分类号： F01M1/02 ,  F02B75/22 ,  F02B77/13 ,  F02F7/0073

摘要： An internal combustion engine includes a crankcase with a crankshaft which drives at one end face of the crankcase, auxiliary aggregates--oil pump--and endless elements. The oil pump and the endless elements are covered off by means of a covering which consists of a sheet metal part including two thin-walled layers and is constructed pot-shaped in cross section. This light-weight covering which is simple in construction is secured at the end wall of the crankcase by means of an edge flange and by means of bolts.

摘要翻译： 内燃机包括具有曲轴的曲轴箱，曲轴在曲轴箱的一个端面处驱动，辅助集料 - 油泵和无限元件。 油泵和环形元件通过由包括两个薄壁层的钣金部件构成的覆盖物覆盖并且被构造成壶形横截面。 这种结构简单的轻质覆盖物通过边缘法兰和螺栓固定在曲轴箱的端壁上。

公开(公告)号：US4829942A

公开(公告)日：1989-05-16

申请号：US128419

申请日：1987-12-03

申请人： Herbert Ampferer

发明人： Herbert Ampferer

IPC分类号： F02M35/104 ,  F02B27/02 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10 ,  F02M35/116

CPC分类号： F02M35/10354 ,  F02B27/006 ,  F02M35/10072 ,  F02M35/10078 ,  F02M35/10111 ,  F02M35/1085 ,  F02M35/116 ,  F02B2075/1824 ,  F02B75/22 ,  Y02T10/146

摘要： The intake system is connected to a cylinder head of the internal-combustion engine that, for each cylinder, has two intake ducts. The intake ducts are located on a joint plane extending vertically with respect to the cylinder bore axis. A curve-shaped pipe body piece of the intake system leads away from the cylinder in which the ducts are continued and have an interlaced course with respect to one another. This course is developed in such a way that, in a horizontal plane extending away from the cylinder head, the ducts are located next to one another--seen in transverse direction of the internal-combustion engine.

摘要翻译： 进气系统连接到内燃机的气缸盖，对于每个气缸，其具有两个进气管道。 进气管位于相对于缸孔轴线垂直延伸的接头平面上。 进气系统的曲线形管体部件远离其中管道连续并且相对于彼此具有隔行道的气缸。 本课程的开发方式是，在从气缸盖延伸的水平面中，管道彼此相邻 - 在内燃机的横向方向上看到。

公开(公告)号：US4785772A

公开(公告)日：1988-11-22

申请号：US42782

申请日：1987-04-27

申请人： Peter Krotky ,  Herbert Ampferer

发明人： Peter Krotky ,  Herbert Ampferer

IPC分类号： F16C3/20 ,  F16F15/26 ,  F02B75/06

CPC分类号： F16C3/20 ,  Y10T74/2183

摘要： A crankshaft of a ferro-metallic material for reciprocating engines, particularly for internal combustion engines, includes bearing pins and crank pins whereby the crank pins are delimited by webs extending transversely to a longitudinal center axis of the crankshaft which are constructed as counterweights. For optimizing the crankshaft as regards weight and structural length combined with good mass balancing, the crank pins are provided with hollow bores in the direction of their center axis and the counterweights with heavy-metal bodies.

摘要翻译： 用于往复式发动机，特别是用于内燃机的铁金属材料的曲轴包括轴承销和曲柄销，由此曲柄销由横向于曲轴的纵向中心轴线延伸的腹板限定，该纵向中心轴线被构造为配重。 为了优化曲轴的重量和结构长度以及良好的质量平衡，曲柄销在其中心轴线方向设有中空孔，配重带有重金属体。

公开(公告)号：US4693216A

公开(公告)日：1987-09-15

申请号：US755795

申请日：1985-07-17

申请人： Herbert Ampferer ,  Klaus Groger

发明人： Herbert Ampferer ,  Klaus Groger

IPC分类号： F02F7/00 ,  F16C9/02

CPC分类号： F16C9/02 ,  F02F7/0053 ,  F05C2201/0436 ,  Y10S384/912

摘要： These crankshaft bearings consist of a light-metal alloy and are formed by a bearing section of a crankcase and a bearing cap. In order to avoid a bearing clearance causing noise, a core made of iron metal is poured at least into the bearing cap, said core, by means of a bearing area, directly surrounding the crankshaft journal of a crankshaft, and having lugs for bores connected by a transverse part. The bores are penetrated by the screws in order to fasten the bearing.

摘要翻译： 这些曲轴轴承由轻金属合金组成，并由曲轴箱的轴承部分和轴承盖形成。 为了避免造成噪音的轴承间隙，铁芯制成的铁心至少被注入到轴承盖，所述铁心中，通过直接围绕曲轴的曲轴轴颈的轴承区域，并且具有连接的孔的凸耳 通过横向部分。 螺钉被孔穿透以固定轴承。

公开(公告)号：US4559783A

公开(公告)日：1985-12-24

申请号：US493202

申请日：1983-05-10

申请人： Herbert Ampferer

发明人： Herbert Ampferer

IPC分类号： F02B33/44 ,  F16L21/08 ,  F16L27/12 ,  F02B37/00

CPC分类号： F02M35/10144 ,  F02B33/44 ,  F16L21/08 ,  F16L27/12

摘要： A connecting line between the compressor of an exhaust gas turbocharger and a suction pipe of an internal combustion engine. For the compensation of tolerances and for the installation simplification, the connecting line includes at least two nested pipe sections disposed one within the other and cooperating by way of sealing means; the pipe sections are connected with each other by means of a disengageable device including a bridge.

摘要翻译： 排气涡轮增压器的压缩机与内燃机的吸入管之间的连接管线。 为了公差的补偿和安装简化，连接线包括至少两个嵌套管段，一个设置在另一个内并且通过密封装置配合; 管段通过包括桥的可脱离装置相互连接。