• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The piston rod, is the piece that transmits the force of the piston (1) to the crankshaft. On this occasion, the rod, is formed by vertical axes (2, 9) that extend, then, in the form of broken (3-6) and (13-13), and, that are joined, at the end, to other vertical axes (7, 14) that are directed to the crankshaft. This mechanism can greatly increase the force applied to them by the piston (1), because they form broken lever arms. In addition, the vertical axes (2, 9) in which these broken arms (3-6) and (13-13) are located, also descend in the lever arm, because they are located at the ends of the diameter of the piston ( 1), which has also increased the force, previously, with respect to the force usually transmitted by the connecting rods located in the center of the lower face of the piston. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2632184A1
    申请号:ES201600200
    申请日:2016-03-09
    公开日:2017-09-11
    发明作者:Fº JAVIER PORRAS VILA
    申请人:Fº JAVIER PORRAS VILA；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Piston rod
    Object of the invention
    The main objective of the present invention is to increase the force transmitted to the crankshaft, the connecting rod of a piston of the cylinder of a combustion engine. This objective is achieved, firstly, by placing two vertical axes (2, 9) at the ends of the diameter of the bottom face of the piston (1), which will form an lever arm of Arqulmedes, which, by itself, already the force of the explosion will increase, compared to the one transmitted by the connecting rod that is usually placed under the pistons, since, to this connecting rod, it is usually attached to the central area of the lower face of the piston.
    A set of broken shafts (3-6) and (10-13) are added, which will add even more force to the one transmitted by the piston (1), because they form a broken lever arm which has this quality of increasing the force it transmits.
    Background of the invention
    The main antecedent of the present invention can be found in the principle of the lever arm of Arqulmedes, and, also, in my principle of the broken lever arm, which becomes the same as the principle of Arqulmedes, although, it is applied in those cases in which the arm is not rectilinear, but forms broken lines. Another antecedent of the present invention can be found in my utility model, presented in the year (2003), whose final number was: U200502069, entitled: Rectangular axis for the pedals and the plate of a bicycle. Another variant of the previous device is also presented in another of my patents. This is patent No. P200502543, entitled: Shaft pedal folded in (180 °). We find another immediate precedent in my patent No. P201101344, entitled: Rigid spiral gear, and also in my patent No. P20120093, entitled: Cone-gear with square spiral lever arm, in which there was a gear- cone whose rods, which connect the two cogwheels at a distance, the pinon and the crown, were bending at angles of (90 °) forming different sections.
    The principle of the broken lever arm, in the gear-cone of the cited patent, had rods that formed this type of broken arms (4-6) to increase as! the force that the pinon could transmit, towards its crown, without having to increase the length of the rods, between said crown and said pinon.
    Description of the invention
    The piston rod, is the piece that joins the lower face of the piston (1) of a combustion engine cylinder, whose special shape is described from the two vertical axes (2, 9) that we put in the arm of lever, at the ends of its diameter. When these two vertical axes (2, 9) already protrude through the lower end of the cylinder, - this cylinder that I have not represented in the figures -, the axes (2, 9) now extend perpendicularly, -or, horizontally -, forming broken arms (3-6) and (10-13) of four sections each. The ends of the last two sections (6, 13), then join two other vertical axes (7, 14) that are directed downwards, towards the crankshaft, which will pass through the joint piece (15), -to which the two axes (7, 14) are joined -, where the hole (8) is located, which is located at the lower end of the two vertical axes (7, 14).
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    Description of the figures
    Figure n ° 1: Side view of a piston (1), from which two axes (2, 9) start, going downwards. The axis (2) on the right, which is located at one end of the piston diameter (1), shows the first section (3) of its broken arms (3-6), its lower axis (7), and , the piece of an ion (15) where the hole (8) for the crankshaft is located, which are highlighted in darker lines. To this joint piece (15) is also attached the other axis (14) of the other set of broken sections on the other side. The axis (9) of the other end of the lower face of the piston (1), its first section (10) of broken arms (10-13), and its lower axis (14), are drawn with lighter lines. In this figure, there is a small offset of the position of the two vertical axes (7, 14) in regard to their union to the piece (15). This small gap is due, only, to greater visual comfort. It is as if the diameter of the piston (1) that we have chosen to show the two systems of vertical axes (2, 9) and broken arms (3-6) and (13-13), were not perpendicular to the blade, but to form it a small angle of about eight degrees with respect to that perpendicular.
    Figure 2: Plan view of a piston (1), in which the two axes (2, 9) that are directed towards the bottom of the blade are observed in the upper and lower part of the figure. Of them they start in perpendicular, the broken arms (3-6) and (10-13) that form four sections that join to other two axes (7, 14) that are those that go downwards. These two axes (7, 14) are joined in one piece (15), at the lower end, where they have the hole (8) through which the crankshaft will pass through.
    Figures 1-2:
    1) Piston
    2) Upper shaft in lever arm, upper end
    3) First broken section
    4) Second broken section
    5) Third broken section
    6) Fourth section broken
    7) Bottom shaft
    8) Crankshaft hole
    9) Upper shaft in lever arm, lower end
    10) First broken section
    11) Second broken section
    12) Third broken section
    13) Fourth section broken
    14) Lower shaft
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    15) Union piece
    16) Semiaro of union of the vertical axes (2, 9)
    Description of a preferred embodiment
    The piston rod is characterized by being the part that transmits the movement of the piston (1) of a combustion engine cylinder. In the present invention, the physical principle of broken lever arms is applied, on broken (3-6) and (10-13) horizontal axes, and, perpendicular to vertical axes (2, 9), which form something as well as the arms of a scale, which break, forming a kind of triangles joined and without base, which would be almost equivalent to forming a much longer arm. Although, grouped in a much smaller space. Of course, in this much longer arm, the weight we put on the end, weigh it much more, which is the same as increasing the force that goes down. In the same way, in the present invention, that force that is directed downwards is established at the end of some broken arms (3-6) and (10-13), which makes it similar to the scale of the example , with which, the force applied by the piston (1) will increase in direct proportion to the number of broken axes (3-6) and (10-13) that we put in the system. The equation that allows us to find the strength of the broken lever arms that increases in this connecting rod, -formed by the two pieces (2-7) and (10-14) that join in the joint piece (15) -, is the next; (FRPQ = FO ■ Rn ■ cos <n'1> a), in which the relationship between the force of origin that the piston (1), towards the vertical axes (2, 9), the length of each broken axis (3-6) raised to the power (n) of the number of arms that the broken lever arm has, which must all be equal, and, the alpha cosine, raised to (n-1), which it will be the angle that forms each broken axis (3-6), with the line of the previous immediate section, always counting in the direction and direction in which the force is transmitted, which means that it is necessary to count, from the axis ( 3), up to the axle (6), which connects to the center of the wheel (3). To the increase that occurs with this mechanism of broken arms (3-6) and (10-13), it is necessary to add the force that has been increased by the fact of putting the two vertical axes (2, 9) at the ends of the diameter of the bottom face of the piston (1), because this forms an lever arm of Arqulmedes, which still increases the force of the explosion of the mixture of air and gasoline, with respect to which it would transmit the piston (1) in the case that the connecting rod should be located in the center of its diameter. We have, therefore, two mechanisms that increase the strength of this piston (1): first, the lever arm formed by the vertical axes (2, 9), and, secondly, the broken lever arms which form the broken axes (3-6) and (10-13).
    权利要求:
    Claims (1)
    [1]
    1. Piston rod, characterized in that it is the part that joins the underside of the piston (1) of a combustion engine cylinder, whose special shape is described from the two two vertical axes (2, 9) that we put in lever arm, at the ends of its diameter. When these two vertical axes (2, 9) already protrude through the lower end of the cylinder, the axes (2, 9) now extend perpendicularly, or horizontally, forming broken arms (3-6) and ( 10-13) of four sections each. The ends of the last two sections (6, 13), then join two other vertical axes (7, 14) that are directed downwards, towards the crankshaft, which will cross the joint piece (15) , -to which the two axes (7, 14) are joined -, where the hole (8) is located, which is located at the lower end of the two vertical axes (7, 14).
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    同族专利:
    公开号 | 公开日
    ES2632184B1|2018-06-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR1270630A|1960-07-20|1961-09-01|Vibration dampers in a motion transmission|
    JPS57126534U|1981-01-30|1982-08-06|
    ES2454365A2|2012-09-17|2014-04-10|Fº JAVIER PORRAS VILA|Gear-cone with line-shaped rods with successive folds |
    JP5843184B1|2014-12-25|2016-01-13|Ｚメカニズム技研株式会社|Drive device having XY separation crank mechanism|
    法律状态:
    2018-06-21| FG2A| Definitive protection|Ref document number: 2632184 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180621 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600200A|ES2632184B1|2016-03-09|2016-03-09|Piston rod|ES201600200A| ES2632184B1|2016-03-09|2016-03-09|Piston rod|
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