公开(公告)号：US06237549B1

公开(公告)日：2001-05-29

申请号：US09294906

申请日：1999-04-21

Applicant: Reggie D. Huff

Inventor： Reggie D. Huff

IPC: F01L128

CPC classification number: F01L1/28

Abstract: A two piece intake valve for internal combustion engines comprising an inner and an outer valve which can be designed with orbicular heads. The inner valve including a stem of a smaller outer diameter than the outer valve. The outer valve including a hollow stem large enough to accept the inner valve stem, an inner valve guide, and an inner valve control spring and retainer mechanism. The outer valve also including a valve seat in the center of its bottom face to seat the inner valve. The head, or base, being equipped with one or more vents which communicate between the intake port and the combustion chamber and being releasably opened and sealed off by the inner valve. The vented valve unit incorporating an independent actuation means by way of pressure differentials created by the induction cycle, and/or directional inertia factors of the mechanically controlled valve element. The vented valve unit also incorporating design features to effectively control and dampen inner valve closing.

Abstract translation: 一种用于内燃机的两件式进气阀，包括可以设计有轮形头的内阀和外阀。 内阀包括外径小于外阀的阀杆。 外阀包括一个足够大的中空杆，可以容纳内阀杆，一个内阀引导件和一个内阀控制弹簧和保持器机构。 外阀还包括位于其底面中心的阀座，以安置内阀。 头部或底座配备有一个或多个通气口，其在进气口和燃烧室之间连通并且被内阀可释放地打开和密封。 排气阀单元通过由感应循环产生的压差和/或机械控制的阀元件的方向惯性因子结合独立的致动装置。 排气阀单元还具有有效控制和阻尼内阀关闭的设计特征。

公开(公告)号：US4901683A

公开(公告)日：1990-02-20

申请号：US405581

申请日：1989-08-24

Applicant: Reggie D. Huff

Inventor： Reggie D. Huff

IPC: F01L1/28 ,  F01L3/20

CPC classification number: F01L3/20 ,  F01L1/285

Abstract: A two part intake or exhaust valve comprising an inner and an outer valve, both circular in shape, with the inner valve having a longer stem of a smaller radius to extend above the outer valve. The outer valve has a hollow stem large enough to accept the inner valve, also a valve seat in the center of its bottom face to seat the inner valve, and the top side of its base is equipped with vents. Both valves have separate springs of appropriate size affixed under valve spring retainers and retainers locked in place with retainer locks. The inner valve is equipped with a groove under the retainer to accept a heavy clip or stop disc. The purpose of this valve mechanism is to create a two stage event when atmosphere enters or exits a combustion chamber. This will allow more atmosphere to enter or exit the combustion chamber than is possible with a single valve arrangement. In addition, this will cause two different speeds of atmospheric movement, creating low pressure in the center, via the inner valve, creating a vortexial storm or swirl effect. The result is more power and better fuel efficiency than can be realized with state of the art valve arrangements.

Abstract translation: 一种两部分进气门或排气门，包括内外两个形状的圆形外阀，内阀具有较长的半径较长的杆，以在外阀上方延伸。 外阀具有足够大的中空杆，可以容纳内阀，也可以是位于其底面中心的阀座，以安置内阀，并且其底座的顶侧配有通风口。 两个阀都有适当尺寸的单独的弹簧，固定在阀弹簧保持器和保持器上，并用固定器锁定在适当的位置。 内阀在保持器下面装有凹槽以接受重的夹子或止动盘。 该气门机构的目的是在大气进入或离开燃烧室时产生两级事件。 这将允许更多的气氛进入或离开燃烧室比单个阀装置可能。 此外，这将导致两种不同的大气运动速度，通过内部阀门在中心产生低压，产生涡流风暴或漩涡效应。 结果是比现有技术的阀装置可以实现更多的功率和更好的燃料效率。

公开(公告)号：US5357914A

公开(公告)日：1994-10-25

申请号：US110968

申请日：1993-08-24

Applicant: Reggie D. Huff

Inventor： Reggie D. Huff

IPC: F01L1/28 ,  F01L3/20 ,  F01L9/00

CPC classification number: F01L9/00 ,  F01L1/285 ,  F01L3/20

Abstract: A two piece intake or exhaust valve for internal combustion engines comprising an inner and an outer valve which can be designed with orbicular heads. The inner valve including a stem of a smaller outside diameter than the outer valve. The outer valve including a hollow stem large enough to accept the inner valve, and also including a valve seat in the center of its bottom face to seat the inner valve. The head, or base, being equipped with one or more vents which communicate between the intake port and the combustion chamber and being releasably opened and sealed off by the inner valve. The vented valve unit incorporating an independent actuation means by way of pressure differentials created by the induction cycle, and/or directional inertia factors of the mechanically controlled valve element.

Abstract translation: 一种用于内燃机的两件式进气或排气阀，其包括可以设计有轮形头的内阀和外阀。 内阀包括外径小于外阀的阀杆。 该外阀包括一个足够大以接纳内部阀的中空杆，并且还包括位于其底面中心的阀座以便安置内部阀。 头部或底座配备有一个或多个通气口，其在进气口和燃烧室之间连通并且被内阀可释放地打开和密封。 排气阀单元通过由感应循环产生的压差和/或机械控制的阀元件的方向惯性因子结合独立的致动装置。