专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5471958A Internal combustion engine with lubricating oil supply system 失效
标题翻译：内燃机配润滑油供应系统
公开(公告)号：US5471958A
公开(公告)日：1995-12-05
申请号：US98418
申请日：1993-07-27
申请人： Robert L. Niemchick , Gerald Haft
发明人： Robert L. Niemchick , Gerald Haft
IPC分类号： F01M1/08 , F01M1/04 , F01M3/00 , F02F7/00 , F02B33/12
CPC分类号： F01M3/00 , F01M1/04
摘要： Disclosed herein is an internal combustion engine including first and second adjacent oppositely acting crankcases defined, in part, by a wall intermediate the first and second crankcases, a passageway through the wall and including a central portion and end portions which extends in opposite directions from the central portion, which are outwardly divergent, and which communicate with the first and second crankcases, whereby the central portion acts as a venturi consequent to air passage through the passageway between the crankcases incident to the pressure differential between the crankcases, and a conduit communicating with the central portion of the passageway for alternately supplying lubricating oil to the crankcases.
摘要翻译：本文公开了一种内燃机，其包括第一和第二相邻的相对作用的曲轴箱，所述第一和第二相邻的相对作用的曲轴箱部分地由第一和第二曲轴箱之间的壁定义，通过所述壁的通道，并且包括中心部分和端部，中心部分向外发散，并且与第一和第二曲轴箱连通，由此中央部分充当文丘里管，借助于空气通过入口到曲轴箱之间的压力差的曲轴箱之间的通道，以及与用于将曲轴箱交替供给润滑油的通道的中心部分。

2. 发明授权

US5570662A Internal combustion engine with lubricating oil supply system 失效
公开(公告)号：US5570662A
公开(公告)日：1996-11-05
申请号：US541858
申请日：1995-10-10
申请人： Robert L. Niemchick , Gerald Haft
发明人： Robert L. Niemchick , Gerald Haft
IPC分类号： F01M1/08 , F01M1/04 , F01M3/00 , F02F7/00 , F02B33/12
CPC分类号： F01M3/00 , F01M1/04
摘要： Disclosed herein is an internal combustion engine including first and second adjacent oppositely acting crankcases defined, in part, by a wall intermediate the first and second crankcases, a passageway through the wall and including a central portion and end portions which extends in opposite directions from the central portion, which are outwardly divergent, and which communicate with the first and second crankcases, whereby the central portion acts as a venturi consequent to air passage through the passageway between the crankcases incident to the pressure differential between the crankcases, and a conduit communicating with the central portion of the passageway for alternately supplying lubricating oil to the crankcases.

3. 发明授权

US5193500A Oiling system for internal combustion engine 失效
标题翻译：内燃机油系统
公开(公告)号：US5193500A
公开(公告)日：1993-03-16
申请号：US654088
申请日：1991-02-11
申请人： Gerald Haft
发明人： Gerald Haft
IPC分类号： F01M1/04 , F01M1/02 , F01M1/06 , F01M1/16 , F01M3/00 , F02B61/04 , F02B75/00 , F02B75/02 , F16N23/00
CPC分类号： F02B75/007 , F01M3/00 , F01M1/02 , F02B2075/025 , F02B61/045 , F16N23/00
摘要： An internal combustion engine including an engine block defining first and second cylinders with first and second crankcases associated with the first and second cylinders. An oil passageway communicates with each of the crankcases and a conduit is connected to the oil passageway to supply oil to the crankcases. A check valve is located in either the oil passageway or the conduit.
摘要翻译：一种内燃机，其包括限定第一和第二气缸的发动机缸体，其具有与第一和第二气缸相关联的第一和第二曲轴箱。油通道与每个曲轴箱连通，并且导管连接到油通道以向曲轴箱供油。止回阀位于油通道或管道中。

4. 发明授权

US4262548A Flywheel overbalance 失效
标题翻译：飞轮失衡
公开(公告)号：US4262548A
公开(公告)日：1981-04-21
申请号：US36761
申请日：1979-05-07
申请人： Gerald Haft , Otto H. Scharpf
发明人： Gerald Haft , Otto H. Scharpf
IPC分类号： F02B61/04 , F02B75/00 , F02B75/02 , F02B75/06 , F16F15/28 , F16H21/22
CPC分类号： F02B75/06 , F02B61/045 , F16F15/283 , F02B2075/025 , F02B75/007 , Y10T74/18208 , Y10T74/2184
摘要： A powered device has a center of gravity and includes an engine comprising a block member, a crankshaft having opposite first and second end portions, and generally spaced supports on the block member for supporting the crankshaft for rotation with the first end portion extending toward the center of gravity and the second end portion extending beyond the supports. A piston is located in the block member for reciprocative movement, and a connecting rod has a first end portion pivotally connected with the piston and a rotationally balanced second end portion rotationally connected with the crankshaft intermediate the supports for converting the reciprocative movement of the piston into rotation of the crankshaft about its axis. The engine includes a counterweight on the crankshaft adjacent to the second end portion of the crankshaft for generating an offsetting foce during piston reciprocation to reduce vibration axially along the reciprocative axis of the piston and rotationally about an axis which extends through the center of gravity of the device.
摘要翻译：动力装置具有重心，并且包括发动机，该发动机包括挡块构件，具有相对的第一和第二端部的曲轴，以及在所述挡块构件上的大体上间隔开的支撑件，用于支撑曲轴以使所述第一端部朝向中心延伸并且第二端部延伸超过支撑件。活塞位于块件中用于往复运动，并且连杆具有与活塞枢转地连接的第一端部和与支架旋转连接的旋转平衡的第二端部，用于将活塞的往复运动转换成曲轴围绕其轴线旋转。发动机包括在曲轴上与曲轴的第二端部相邻的配重，用于在活塞往复运动期间产生偏移的阻力，以沿着活塞的往复运动轴线轴向减小振动，并围绕延伸穿过活塞的重心的轴线旋转设备。

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