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1. 发明申请

US20080289606A1 Piston Cam Engine 有权
标题翻译：活塞凸轮引擎
公开(公告)号：US20080289606A1
公开(公告)日：2008-11-27
申请号：US11996967
申请日：2006-09-29
申请人： Boyan Kirilov Bahnev
发明人： Boyan Kirilov Bahnev
IPC分类号： F01B3/04 , F02B75/26
CPC分类号： F02B75/26 , F01B3/04
摘要： The invention relates to a piston cam engine used in different field of the mechanical engineering, as internal-combustion engines compressors, pumps etc. The cam engine comprises cylinders (13) with pistons (20), a cylindrical tubular 3D cam (3) having a cam groove on the inner cylindrical surface and at least two guides (10) which are guide columns. The cam (3) is composed and includes two coaxial bushes (3a, 3b), each one having corrugated cam section (95a or 95b) from its one side and flange (35) from its other side besides the bushes (3a, 3b) are positioned against each other with its corrugated ends at a distance from each other, and further comprises spacer (37) between the flanges (35) of the bushes (3a, 3b), so as to form the cam groove having a constant section.
摘要翻译：本发明涉及在机械工程的不同领域中使用的活塞凸轮发动机，作为内燃机压缩机，泵等。凸轮发动机包括具有活塞（20）的圆柱体（13），具有圆柱形管状3D凸轮（3）内圆柱表面上的凸轮槽和作为导柱的至少两个导向件（10）。凸轮（3）构成并包括两个同轴衬套（3a，3b），每个轴套（3a，3b）从其一侧具有波纹凸轮部分（95a或95b）以及除了衬套（3a，3b）之外的另一侧的凸缘（35）彼此相对定位，并且在衬套（3a，3b）的凸缘（35）之间还包括间隔件（37），以形成具有恒定截面的凸轮槽。

2. 发明授权

US07793623B2 Piston cam engine 有权
标题翻译：活塞凸轮引擎
公开(公告)号：US07793623B2
公开(公告)日：2010-09-14
申请号：US11996967
申请日：2006-09-29
申请人： Boyan Kirilov Bahnev
发明人： Boyan Kirilov Bahnev
IPC分类号： F02B75/18
CPC分类号： F02B75/26 , F01B3/04
摘要： The invention relates to a piston cam engine used in different field of the mechanical engineering, as internal-combustion engines compressors, pumps etc. The cam engine comprises cylinders (13) with pistons (20), a cylindrical tubular 3D cam (3) having a cam groove on the inner cylindrical surface and at least two guides (10) which are guide columns. The cam (3) is composed and includes two coaxial bushes (3a, 3b), each one having corrugated cam section (95a or 95b) from its one side and flange (35) from its other side besides the bushes (3a, 3b) are positioned against each other with its corrugated ends at a distance from each other, and further comprises spacer (37) between the flanges (35) of the bushes (3a, 3b), so as to form the cam groove having a constant section.
摘要翻译：本发明涉及在机械工程的不同领域中使用的活塞凸轮发动机，作为内燃机压缩机，泵等。凸轮发动机包括具有活塞（20）的圆柱体（13），具有圆柱形管状3D凸轮（3）内圆柱表面上的凸轮槽和作为导柱的至少两个导向件（10）。凸轮（3）构成并包括两个同轴衬套（3a，3b），每个轴套（3a，3b）从其一侧具有波纹凸轮部分（95a或95b）以及除了衬套（3a，3b）之外的另一侧的凸缘（35）彼此相对定位，并且在衬套（3a，3b）的凸缘（35）之间还包括间隔件（37），以形成具有恒定截面的凸轮槽。

3. 发明授权

US11821318B2 Cam machine with adjustment mechanism 有权
公开(公告)号：US11821318B2
公开(公告)日：2023-11-21
申请号：US17627449
申请日：2020-07-23
申请人： Boyan Kirilov Bahnev
发明人： Boyan Kirilov Bahnev
IPC分类号： F01B3/04 , F02B75/28 , F01B3/00 , F01B9/06
CPC分类号： F01B3/04 , F01B3/0002 , F01B9/06 , F02B75/28
摘要： The invention relates to a cam machine with a control mechanism which will find application in various fields of mechanical engineering, such as compressor machines, hydraulic pumps, internal combustion engines and other types of engines in various land, sea and air vehicles, or in stationary units.
The created cam machine improves the contact between the cam profiles (15a, 15b) of the cam bushings (16a, 16b) and the followers (1a, 1b). The main improvement of the machine is in the design of the regulating mechanism, which increases the reliability and the service life of the cam machine. In addition, simple and reliable control mechanisms are integrated in the machine, which at the same time simplifies the process of adjusting the cam machines.

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