TH33400B - Bellows excitation device - Google Patents

Abstract

DC60 (14/11/46) in the bellows actuation device for activating the bellows with the engine in order to reduce the number of parts and reduce the overall size of the engine being assembled. Make it smaller as well In order to install an air pump actuation device on a vehicle or Something that is similar easily. And in order to increase the independence, which will adjust the rate setting To change the speed of the bellows to a greater The 4-stroke engine has camshafts 41, which serves as part of the valve actuator 38 and is arranged in the engine block 13. The bellows 61 where the power from the 41 camshafts is transmitted to the engine is provided. The 63 cylinder housing, which is made in the same way as the cylinder block 13, in the bellows actuation device for the actuation of the bellows with the engine in order to reduce the number of parts and reduce the size of the engine. In combination with Make it smaller as well In order to install an air pump actuation device on a vehicle or Something that is similar easily. And in order to increase the independence, which will adjust the rate setting To change the speed of the bellows to a greater The 4-stroke engine has camshafts 41, which serves as part of the valve actuator 38 and is arranged in the engine block 13. The bellows 61 where the power from the 41 camshafts is transmitted to the engine is provided. Engine housing 63, which is machined in the same shape as the block 13.

Claims (7)

Disclaimers (all) that will not appear on the advertisement page: 1. Air pump actuating apparatus for activating the bellows (61) with 4-stroke engines, where the vehicle body (11) of the engine It consists of a crankcase (12) which can be rotated towards the crankshaft (10), the cylinder block. (13) with a cylinder hole (16) which is fitted slidely with the piston (17) linked and Connected to the crankshaft (10) and is articulated to the crankcase (12), the cylinder head (14) which is connected Attached to the cylinder block (13) further away (on opposite sides) from the crankcase (12), and It forms a combustion chamber (19) facing the top of the piston (17) between the cylinder block (13) and the aforementioned cylinder head (14), and the cylinder head cover (15) which is coupled to it. With the cylinder head (14) by far Exit (on opposite sides) from the cylinder block (13) and form a valve chamber (48) between Such cylinder head (14) and cylinder head cover (15), which are unique in that Camshaft (41), which is held as part of the working device of the tongue (38) and the drive shaft. The pump (73), which is connected to the bellows (61) and where the rotating is passed from The camshafts (41) are placed on the cylinder block (13) separately from the crankcase (12) and The cylinder head (14), and the pump housing (63) of the bellows (61) are formed as The same piece as the engine block (13); The aforementioned apparatus (90) and the bellows (61), which are linked to the end Both of the aforementioned pump drive shafts (73) are positioned symmetrically. Compared with the plane (PL), which intersects with the aforementioned pump drive shaft (73), and which includes the cylinder axis. (C) of such engines; The above fitting (90) will be installed on the block (13). 2. Bellows actuation device according to the claim 1, which is unique in that the path The power transmission (89), including the endless transmission belt (80), is placed between the drive shafts. (73) such pumps And the camshaft (41), the said bellows (61) will be assembled. Created to be a piston type which allows the piston (66) to move in a reverse manner in a direction parallel to The cylinder axis (C) of the engine, the pump drive shaft (73), where the rotating power is transmitted. From the aforementioned camshaft (41) it is connected to the aforementioned piston (66) via the crank. The scotch-yoke type (84); the pump housing (63) of the bellows (61) is parallel to the axis. Cylinder (C) of the engine And has been formed in a single piece to form It is a cylindrical shape with a bottom, with the cylinder head side (14) opened by the cylinder block (13); the cover (64), which performs Completely closed to prevent air from passing through, the opening on the side of the cylinder head (14) of the pump housing (63) will be attached to the said pump housing (63). On the plane which is the same plane With the joint plane (87) between the cylinder head (14) and the cylinder block (13) 3. The bellows actuation device according to claim 1 or 2, which is unique in that Such engine It is cooled by water and the attachment is a water pump (90). 4. The bellows actuation device in accordance with any of Clause 1 to 3, which is characterized Only at the L-shape space (L-shape space) is located on the periphery of the cylinder hole (16) when viewed from the cylinder head (14) to the cylinder block 13). And camshafts (41) thereof, the bellows (61), the aforementioned pump drive shafts (73), and such accessories (90). Will be arranged In this space L 5. Bellows actuation device according to the claim clause 1, which is unique in that the way Power transmission (89), including endless transmission belt (80), is placed between the drive shafts. The aforementioned pump (73) and the camshaft (41), the pump drive shaft (73) and the aforementioned camshaft (41), are positioned on the same plane intersecting with the cylinder axis (C) of the Such engine 6. The bellows actuation device in accordance with any of Clause 1 to 5, which is unique. Where the injectors (25) are injected with fuel Compressed air delivered from the bellows (61) directly into the combustion chamber is supplied in the cylinder head (14). 7. The bellows actuation device according to any of Clause 1 to 6. For use In conjunction with the vehicle, which is unique in that the engine body (11) thereof Will be installed By giving the cylinder head (14) as above Raised in front And the aforementioned bellows (61) and such accessories (90) shall be placed on the bottom of the said cylinder block (13).