Claims
- 1. A reciprocating value for internal combustion engines, the value comprising:
- (A) an outer value having a base and a stem arranged to releasably intercept the conventional openings between a cylinder and its associated intake and exhaust ports, the outer value being configured with vents through its base, the vents communicating between said cylinder and said ports, the said outer valve including a hollow stem;
- (B) an inner valve means associated with said outer valve to releasably intercept said vents through said outer value base, said valve means comprising an inner valve configured with a valve stem that is carried within the hollow stem of the outer value, and the inner valve includes a base arranged to releasably seal to outer valve base opening from communicating between said cylinder and port in a predetermined timed sequence;
- (C) control means for selectively controlling the operation of the said value means in a predetermined timed sequence, and a stop disc inserted in a groove directly below the said inner valve spring retainer assembly;
- (D) the said inner valve comprising a stop disc inserted in a groove directly below the said inner valve spring retainer assembly for transferring the said inner valve's depressed motion to the said outer valve.
- 2. The reciprocating valve of claim 1 wherein the sealing means of the inner valve stem is effected by a seal assembly affixed atop the outer valve stem and spring retainer locks.
- 3. The reciprocating valve of claim 2 wherein the said outer valve spring retainer locks include an indentation in their top face to accept the inner valve stem seal assembly.
- 4. A reciprocating valve for internal combustion engines, the valve comprising:
- (A) an outer valve means having a base and a stem arranged to releasably intercept the conventional openings between a cylinder and its associated intake and exhaust ports, the outer valve being configured with a means defining at least one vent through its base, the said vent(s) communicating between said cylinder and said ports, the said outer valve including a hollow stem;
- (B) an inner valve means associated with said outer valve to releasably intercept said vent(s) through said outer valve base, said valve means comprising an inner valve configured with a valve stem that is carried within the hollow stem of the outer valve, and the inner valve including a base arranged to releasably seal the said means defining at least one vent in the outer valve base from communicating between said cylinder and ports in a predetermined timed sequence;
- (C) control means for selectively controlling the operation of the said valve means in a predetermined timed sequence;
- (D) lubricity control means for effectively controlling the movement of lubricant into, within, and out from between the said outer valve hollow stem and said inner valve stem.
- 5. The reciprocating valve of claim 4 including an inner valve stop means below and part of the said inner valve spring retainer assembly, for transferring the said inner valve's depressed motion to the said outer valve.
Parent Case Info
This is a continuation of Ser. No. 193,036, field 5/12/88, now abandoned.
US Referenced Citations (4)
Foreign Referenced Citations (1)
Number |
Date |
Country |
3600067 |
Jul 1987 |
DEX |
Continuations (1)
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Number |
Date |
Country |
Parent |
193036 |
May 1988 |
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