IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0846401
(1977-10-28)
|
발명자
/ 주소 |
- Reynolds Alfred L. (Plainview TX)
|
출원인 / 주소 |
- Federer
- James P. (Cheyenne WY 04)
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
3 |
초록
▼
Air is bubbled through a preset level of fuel in a vaporization chamber, thus forming a vaporized fuel-air mixture. The vaporized fuel-air mixture is supplied to the carburetor through a vapor conduit from the crankcase. Each time the engine is started, a drop of additive is inserted. Each time the
Air is bubbled through a preset level of fuel in a vaporization chamber, thus forming a vaporized fuel-air mixture. The vaporized fuel-air mixture is supplied to the carburetor through a vapor conduit from the crankcase. Each time the engine is started, a drop of additive is inserted. Each time the engine is stopped the fuel is drained from the vaporization chamber.
대표청구항
▼
In an automobile having a spark ignition engine, the improved structure comprising in combination: a. a crankcase, b. a manifold, c. a carburetor on the manifold having (i) a choke valve, and (ii) a throttle valve, d. an air cleaner on the carburetor, e. a fuel tank, f. a fuel line from the fuel tan
In an automobile having a spark ignition engine, the improved structure comprising in combination: a. a crankcase, b. a manifold, c. a carburetor on the manifold having (i) a choke valve, and (ii) a throttle valve, d. an air cleaner on the carburetor, e. a fuel tank, f. a fuel line from the fuel tank to the carburetor, g. a fuel pump in the fuel line, h. a vaporization chamber having a top, a bottom, an interior and cross-sectional area of about 150 cm2, j. a float valve in the vaporization chamber including (i) a rigid tube from the top of the chamber extending downward into the chamber, (ii) a valve seat member telescoped into the rigid tube, (iii) a needle valve telescoped within the valve seat member, (iv) said needle valve having a tail which extends through a bushing on a bottom of the valve seat member, (v) said valve seat member having a cage attached to a lower portion thereof, (vi) nipples on a bottom of the cage bearing against the bottom of the vaporizer chamber, (vii) a float in the cage so that a top of the float can push a bottom of the tail up to a seat in the valve member, k. said rigid tube being connected to said fuel line between the fuel pump and fuel tank, whereby m. said float valve providing means for maintaining a preset fuel level of about 3 cm of fuel in the vaporization chamber, n. a bubble tube extending from the top of the chamber to about 2 cm above the bottom of the chamber which will be below the fuel level specified above, o. said bubble tube having a maximum internal cross sectional area of about 75 sq mm, p. said bubble tube having a length of about 15 cm, q. a check valve at the top of the chamber, r. said check valve having (i) a valve seat communicating with the interior of the vaporization chamber, (ii) a valve disc on a top of said valve seat, (iii) a spring on a top of said valve disc, (iv) said spring being within a portion of the check valve designated as a spring chamber, and (v) a nipple fully connected to said spring chamber, and s. a check valve line extending from the nipple to a connection with the carburetor between the throttle valve and manifold, t. a drain valve including (i) a drain valve seat in the bottom of the chamber, (ii) a drain valve ball on the seat, and (iii) a drain line from the drain valve to the fuel line between the pump and tank.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.