摘要:
In order to make easy to change the size of a cam device in the course of press mold design, there is provided a cam device including: a cam holder; a cam slider, and a cam driver, wherein the cam devices are grouped depending on the basis of width dimensions in combination of hardness of a sliding contact surface of the cam holder and a sliding contact surface on the cam slider end, and hardness of a cam surface of the cam driver and a cam surface of the cam slider, and the design structures of the respective groups are determined in such a manner that the maximum process ability in a certain group among the groups is larger than the minimum process ability of an adjacent group having a larger width dimension, and smaller than the maximum process ability in an adjacent group having a smaller width dimension.
摘要:
In order to provide a cam slider shock absorbing member for a cam device which realizes a sufficient stroke, easy replacement, a compact profile, and an easy-to-machine property without necessity of adhesive agent, the shock absorbing member includes a mounting portion having an external dimension at least larger than an internal dimension of a mounting hole on the side of a lower end thereof and a deflecting portion having a predetermined distance for a deflecting margin with respect to an inner wall surface of the mounting hole on the upper side of the mounting portion, and an upper end of the deflecting portion projects upward from an opening end of the mounting hole and being formed to have a height which secures a length corresponding to the stroke to be compressed.
摘要:
A work vehicle includes a vehicle frame extending between a right and left pair of rear wheels. An engine is mounted in a vertical position on a horizontal mounting surface defined in the vehicle frame in a peripheral area of the rear wheels in a central portion of a transverse direction of the vehicle. A fuel tank includes a main tank body mounted under a driver's seat and an auxiliary tank body mounted on the mounting surface on one lateral side of the engine in the transverse direction of the vehicle. A canister is mounted adjacent to the engine on one lateral side of the engine and rearwardly of and adjacent to the auxiliary fuel tank.
摘要:
A spinning reel for fishing includes: a reel body including a front portion; a handle provided in the reel body; a cap-shaped cover body including a surrounding wall mounted in the front portion of the reel body; a spool on which a fishing line is to be wound; a rotor including a fishing line guide part, the rotor being rotated by the rotational manipulation of the handle to wind the fishing line on the spool; a driving part passing through the cover body and transmitting the rotation of the handle to the rotor; a support part provided in the front portion of the reel body and supporting the driving part; and a magnetic seal device mounted in the cover body and including a magnet, a cylindrical magnetic body forming a magnetic circuit between the magnetic body and the magnet and magnetic fluid maintained between the magnet and the magnetic ring.
摘要:
A fishing spinning reel includes a bail support member having a line guide portion which is supported in such a manner as to rotate reversibly between a line winding position and a line releasing position on an arm portion of a rotor linked with a handle provided on a reel main body in such a manner as to rotate as a result of the handle being operated to turn, and a switching lever which can be switched between an anti-reverse state in which the rotor is prevented from rotating backwards and a rotation enabling state in which the rotor is enabled to rotate forwards and backwards. The bail support member is restricted from reversing from the line winding position to the line releasing position when the switching lever is in the rotation enabling state.
摘要:
A photographing apparatus and an image pickup device thereof include an image pickup device of which an image pickup area includes a plurality of pixels and is divided into a plurality of sub-image pickup areas, and at least one pixel included in each of the sub-image pickup areas outputs image signals at a same time.
摘要:
Sewing machine includes: a needle bar driven to move up and down to perform sewing operation; a jump mechanism electrically controlled to bring the needle bar to a jump sewing state; a holder member controlled to move, in synchronism with the up-and-down movement of the needle bar, for holding a sewing workpiece from above when the holder member is in its lowered position; and a holder mechanism for, when the sewing operation is to be stopped, moving the holder member upward to a predetermined evacuating position and mechanically retaining the holder member in the evacuating position; and an interlocking mechanism for mechanically retaining the needle bar in the jump sewing state in interlocked relation to the holder member being mechanically retained in the evacuating position. Thus, even when a sudden power failure has occurred, the needle bar of each machine head set in a resting state can be reliably retained in the jump sewing state, which can avoid deformation or breakage of component parts that might result from undesired descending movement of the needle bar.