KR950701703A

KR950701703A - PISTON AND CYLINDER DEVICES

Info

Publication number: KR950701703A
Application number: KR1019940704015A
Authority: KR
Inventors: 에드 워드 피셔 후
Original assignee: 에드 워드 피셔 후
Priority date: 1992-05-12
Filing date: 1993-04-30
Publication date: 1995-04-28
Also published as: EP0640171A1; JPH07506650A; GB9422346D0; CA2135609A1; GB9210139D0; WO1993023655A1; GB2281354A

Abstract

본 발명은 차량, 발전기 또는 기타 기계적 설비를 구동시키도록 적합된 출력부재를 갖는 피스톤-및-실린더 장치에 관한 것이다. 본 장치의 가장 간단한 형태로 챔버(14)를 포함하는 실린더(2), 원통형의 외부표면(18)을 가지고 실린더(2)및 회전가능한 출력부재(8)의 길이 방향의 운동성분을 갖는 모션에 참여하도록 적합하게된 적어도 하나의 피스톤(16)을 포함한다. 또한 제1캠부품 및 제2캠부품을 포함하는 캠수단이 제공되며, 상기 캠 부품중 한부품은 예를 들면 피스톤 표면내에 형성된 캠트랙 설비이고 다른 한 부품은 실린더(2)의 안쪽표면상에 형성되어 상기 트랙설비(20)을 연결하도록 적합하게된 캠종차 수단(26)이다. 상기 캠수단(20,26)은 운동의 회전성분을 피스톤(16)의 모션에 주도록 동작하게하고 출력부재(8)에서 발생된 회전 모션이 피스톤 모션의 운동의 상기 회전 성분으로 부터 유도되도록 그 구성 및 동작이 이루어진다. 편리하게 스커트 플랜지(190)는 슬리브 밸브로서 가능하기 위해 피스톤상에 제공될 수 있다.The present invention relates to a piston-and-cylinder device having an output member adapted to drive a vehicle, a generator or other mechanical equipment. In the simplest form of the device, a cylinder (2) comprising a chamber (14), a cylindrical outer surface (18) with a motion component in the longitudinal direction of the cylinder (2) and the rotatable output member (8) At least one piston 16 adapted to engage. There is also provided a cam means comprising a first cam part and a second cam part, one of which is for example a cam track arrangement formed in the piston surface and the other part being on the inner surface of the cylinder 2. Cam cam means 26 formed and adapted to connect the track facility 20. The cam means 20 and 26 are configured to operate to give a rotational component of the motion to the motion of the piston 16 and to configure the rotational motion generated at the output member 8 to be derived from the rotational component of the motion of the piston motion. And the operation is made. Conveniently the skirt flange 190 may be provided on the piston to enable it as a sleeve valve.

Description

PISTON AND CYLINDER DEVICES

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1또는 하나의 피스톤을 포함하는 본 발명에 따른 제1장치의 개략적인 종단면도이다,A schematic longitudinal cross-sectional view of a first device according to the invention comprising a first or one piston,

제2또는 2-행정싸이클 동작에서 다른 단계의 제1장치의 피스톤을 보여주는 제1도의 도면과 유사한 도면이다,A view similar to the one in FIG. 1 showing the piston of the first device of another stage in the second or two-stroke cycle operation,

제3또는 제1장치의 수정 도면이다.A modified view of the third or first device.

Claims

A cylinder, the cylinder comprising a chamber defined at least in part by the inner surface of the cylinder, wherein at least one piston has a cylindrical outer surface, and the piston participates in a motion with the longitudinal motion component of the cylinder. 10. A piston and cylinder arrangement adapted to rotate an output member about a longitudinally extending shaft, the cam means comprising a first cam component and a second cam component, wherein at least one of the cam components is provided on the surface thereof. One of the cam components is a cam track means formed on the other surface of the surface and is suitable for connecting the track equipment, and the cam means is adapted to convert the rotational component of the piston into the piston. And a rotational motion generated at the output member to cause the rotational component of the piston motion to Piston and cylinder arrangements constructed and operative to be guided from.

The piston and cylinder arrangement of claim 1 wherein the cam track arrangement is a sinusoidal cam track formed within the outer surface of the piston and the cam carriage means comprise at least one cam carriage protruding from the interior surface of the chamber.

3. The piston and cylinder device of claim 2 wherein the cam difference is a stud or roller device.

3. The piston and cylinder arrangement of claim 2 wherein the camtrack has two lobes.

3. The piston and cylinder arrangement of claim 2 wherein the camtrack has three lobes.

6. The piston and cylinder arrangement according to claim 1, wherein two or more pistons are arranged in line inside a chamber of a single cylinder, wherein the chamber is divided into a plurality of sub-chambers by a piston. 7.

7. A piston and cylinder arrangement according to claim 6, wherein ignition means are provided in each sub-chamber for operation in a predetermined two- or four-stroke cycle.

The axial direction of the output member according to claim 1, wherein the output member is arranged to axially pass through the piston to ensure rotation of the output member having a rotational component of the piston motion, and wherein the output member has a longitudinal component of the piston member motion. Piston and cylinder units with minimal or no movement.

The piston and cylinder arrangement of claim 1, wherein the motion of the piston is initiated and maintained by a chemical or electrical energy source.

The piston and cylinder arrangement according to claim 9, wherein the energy source is liquid fuel.

2. The piston or pistons of claim 1, wherein the piston or pistons are provided with a circular or annular end surface adapted to accommodate the intended impact for moving the piston in the cylinder chamber, the end surface being inclined with respect to the radial plane of the piston. A piston and cylinder arrangement provided with a radially extending groove portion that includes an arrangement of disposed surface portions.

12. A piston and cylinder arrangement as claimed in claim 1 and 11 or any one of which the output member cooperatively drives the flywheel arrangement.

13. A piston and cylinder arrangement as claimed in any preceding claim, wherein two pistons are provided that share a common combustion chamber.

14. A piston and cylinder arrangement according to claim 13, wherein two pistons are contacted by two further combustion chambers.

15. The piston according to any one of claims 6 to 14, wherein the piston is provided with an axially arranged passageway through which the continuous shaft passes, the shaft is provided with a key member, and the piston is provided relative to the shaft and the piston. And a groove for receiving the key member for preventing rotational movement, the shaft passing through each of the combustion chambers.

7. An external cylindrical sleeve arrangement is provided which defines a passageway for water cooling, oil supply and air and exhaust flow, wherein an inlet and an outlet for the flow are axially and / or radially around the periphery of the cylinder. Piston and cylinder arrangements with spaces.

17. The piston and cylinder arrangement of claim 16, wherein at least gas flow is controlled by an electromagnetic valve operating at the inlet / outlet of the tangential offset flow.

7. A piston and cylinder arrangement according to claim 1 or 6, wherein at least one end face of said piston is provided with a cylindrical flange in an axial extension in the form of a skirt.

19. The piston and cylinder arrangement according to claim 18, wherein the skirt is provided with a gap arranged to coincide with the flow inlet and outlet in alternating stages of the operating cycle by way of a sleeve valve.

20. The piston according to any one of the preceding claims, wherein the output member is provided with a turbine or similar propeller blades to allow bypass air flow, and further fuel injection means are provided to achieve the reburn facility. Cylinder device.

※ Note: The disclosure is based on the initial application.