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Engine stroke limiting device

A technology of engine and stroke, applied in the direction of combustion engine, machine/engine, internal combustion piston engine, etc., can solve the problems that the engine has not been solved, and achieve the effect of reducing resistance, low emission performance, and low fuel consumption

Inactive Publication Date: 2009-10-14
靳北彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the limitation of the stroke of this type of engine has not been solved, and it has become a huge obstacle to the commercial application of this type of engine.

Method used

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  • Engine stroke limiting device
  • Engine stroke limiting device
  • Engine stroke limiting device

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with accompanying drawing, please refer to figure 1 and Figure 15 A device for limiting the stroke of an engine is shown, comprising: an engine 1, the cylinder 2 of the engine 1 and its cylinder connecting piece, cylinder fixing piece and cylinder follower set as the system 211 represented by the cylinder 2, the The system represented by the cylinder 2 is set as the system A222; the piston 3 of the engine and its piston connector, piston fixing part and piston follower are set as the system represented by the piston 3, and the system represented by the piston 3 Set as system B333; Part of the piston in the piston 3 and its connecting parts, fixing parts and follower are set as the system represented by the part of the piston, and the system represented by the part of the piston is set as system C344, the described Another part of the piston in the piston 3 and its piston connector, piston fixing part...

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PUM

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Abstract

The invention discloses an engine stroke limiting device. The engine stroke limiting device comprises an engine, a system A which is represented by a cylinder of the engine composed of the cylinder, a cylinder connector, a cylinder fixture and a cylinder follower thereof, a system B which is represented by a piston of the engine composed of a piston connector, a piston fixture and a piston follower thereof, a system C which is represented by part of the piston composed of the part of the piston, a piston connector, a piston fixture and a piston follower thereof, and a system D which is represented by the other part of the piston composed of the other part of the piston, a piston connector, a piston fixture and a piston follower thereof. A stroke limiting device is arranged between the system A and the system B or between the system C and the system D. The engine stroke limiting device controls piston stroke of a free-piston engine, thus resulting in higher working reliability and working efficiency of the free-piston engine.

Description

technical field [0001] The invention relates to the field of engines. Background technique [0002] As we all know, the reciprocating internal combustion engine has a history of more than one hundred years and is a very successful heat-power conversion machine. However, the current energy and environmental problems encountered by human beings have put forward higher requirements for thermal power conversion machinery. Therefore, the reciprocating internal combustion engine appears to be large in size, heavy in weight, low in efficiency, and poor in low emission. So in recent years, people have begun to pay special attention to the research and development of oscillating piston engines and free piston engines. Compared with reciprocating piston engines, oscillating piston engines, oscillating piston rotary engines, curved cylinder oscillating piston engines, curved cylinder rotary engines (pistons oscillate while making circular motions) and free piston engines are all more...

Claims

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Application Information

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IPC IPC(8): F01C9/00F02B53/02
CPCY02T10/17Y02T10/12
Inventor 靳北彪
Owner 靳北彪