Crank mechanism system for the transformation of reciprocating linear motion into rotary motion, particularly suitable f
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02B-075/22
출원번호
US-0528646
(1995-09-07)
우선권정보
IT-0000580 (1994-09-13)
발명자
/ 주소
Biagini Livio (Bologna ITX)
출원인 / 주소
Pomezia S.R.L. (Bologna ITX 03)
인용정보
피인용 횟수 :
17인용 특허 :
0
초록▼
The present invention relates to a crank system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines, comprising a wheel or rotating connection rod (2), idly provided on the engine piston (5) pin (3), and a cam (1), pro
The present invention relates to a crank system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines, comprising a wheel or rotating connection rod (2), idly provided on the engine piston (5) pin (3), and a cam (1), provided on the output shaft (6), having a perimetric profile made up of at least two segments or cam arches for the optimisation of the engine cycle strokes, said wheel (2) rotating along the profile of said cam (1) with a coupling characterized by the absence of friction or by a minimum friction.
대표청구항▼
A crank system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines, characterized in that it comprises a wheel, a cam, and an output shaft, said wheel idly provided on an engine piston pin, said wheel being in direct c
A crank system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines, characterized in that it comprises a wheel, a cam, and an output shaft, said wheel idly provided on an engine piston pin, said wheel being in direct contact with said cam, said cam having a select profile and being mounted on said shaft where the wheel rolls along a profile concentric with respect to rotation axis of the output shaft, said cam having a perimetric profile made up of at least two segments for the optimization of the engine cycle strokes, said cam providing means for maintaining constant volume combustion where said segments are cam arches and said cam provides further arches to optimize constant volume combustion in correspondence with the Top Dead Center (TDC), and the optimization of the expansion stroke, in correspondence with the Bottom Dead Center (BDC), said wheel rotating along the profile of said cam with a minimum friction.
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이 특허를 인용한 특허 (17)
Shkolnik, Nikolay; Shkolnik, Alexander C.; Lyubomirskiy, Alex, Air-cooled rotary engine.
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