Abstract: An information processing apparatus capable of controlling vibration in accordance with a situation in a case where the vibration is generated on the basis of an audio signal. The information processing apparatus can include: a vibrator; and a controller configured to detect a state of the information processing apparatus and control a state of the vibrator based on a detection result, in which the controller controls vibration the vibrator in accordance with reproduction of content while the content is being reproduced in the information processing apparatus, and, in a case where a predetermined condition is satisfied, restricts vibration of the vibrator even while the content is being reproduced in the information processing apparatus.

Abstract: To provide an information processing apparatus capable of controlling vibration in accordance with a situation in a case where the vibration is generated on the basis of an audio signal. Provided is an information processing apparatus including: a vibration unit; and a control unit configured to detect a state of the own apparatus and control a state of the vibration unit on the basis of a detection result, in which the control unit vibrates the vibration unit in accordance with reproduction of content while the content is being reproduced in the own apparatus, and, in a case where a predetermined condition is satisfied, restricts vibration of the vibration unit even while the content is being reproduced in the own apparatus.

Abstract: A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a body into which the tube for fluid is inserted, and an attachment/detachment mechanism which is provided inside the body and which can attach/detach the tube for fluid. An inner sleeve for connecting the tube for fluid and the hydraulic device is provided in the body, the inner sleeve being interchangeable with orifices having different opening diameters.

Abstract: A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a resin body into which the tube for fluid is inserted, and a metal body which can rotate relative to the resin body. The resin body comprises orifices which each have a different opening diameter, and, as a result of the rotation of the resin body relative to the metal body, the orifices can be disposed in a connection part providing a connection path between the tube for fluid and the hydraulic device.

Abstract: The reinforcing member 13 is an approximately L-shaped member. The reinforcing member 13 comprises a first connecting part 15a, which is connected to the connecting surface of the beam 9b of the column 5, and a second connecting part 15b, which is connected to a surface perpendicular to the surface to which the beam 9b is connected. That is, the connecting part 15a and the connecting part 15b are perpendicular to each other. A concave surface part 17 is provided on the inner surface side of the intersection of the connecting parts 15a and 15b. The reinforcing member 13 is, for example, made of steel having excellent weldability. On the connecting parts 15a and 15b, groove parts 19 are formed on the parts corresponding to the welding parts of the column 5.

Abstract: A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a resin body into which the tube for fluid is inserted, and a metal body which can rotate relative to the resin body. The resin body comprises orifices which each have a different opening diameter, and, as a result of the rotation of the resin body relative to the metal body, the orifices can be disposed in a connection part providing a connection path between the tube for fluid and the hydraulic device.

Abstract: A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a body into which the tube for fluid is inserted, and an attachment/detachment mechanism which is provided inside the body and which can attach/detach the tube for fluid. An inner sleeve for connecting the tube for fluid and the hydraulic device is provided in the body, the inner sleeve being interchangeable with orifices having different opening diameters.

Abstract: A chuck includes an annular ring portion, a first engaging portion which extends along a central axis of the annular ring portion and which engages with the first tube joint member, and a second engaging portion which extends from the annular ring portion along the central axis of the annular ring portion and which elastically engages with a second tube joint member. A-three-dimensionally shaped portion, which is an end of the second engaging portion, includes a pair of expanded portions on a metal plate. The annular ring portion is formed by rounding the metal plate with both ends, which are not fixed to one another so that both ends are displaceable circumferentially.

Abstract: A fluid pressure-operated apparatus-connecting device comprises a body to which an O-ring is installed, a bracket which is connected to the body, a fastening member which is connected to the body, a plate spring which is interposed between the body and the fastening member, a pin member which is engaged with a second engaging groove to fasten the fastening member thereby, and a bolt which integrally fixes the body, the bracket, and the fastening member.

Abstract: A tube joint includes a body into which a tube is inserted, a guide member which is arranged in the body, a chuck which engages with the outer circumferential surface of the tube to retain the tube, fastening pawls which protrude while being inclined by predetermined angles toward the inner circumference facing the tube on the chuck, a release bush which releases the tube from a fastened state, and a packing which is installed in the body. The packing surrounds the outer circumferential surface of the tube, and is displaceable in the axial direction of the body when a pressure fluid is supplied.

Abstract: A chuck includes an annular ring portion, a first engaging portion which extends along a central axis of the annular ring portion and which engages with the first tube joint member, and a second engaging portion which extends from the annular ring portion along the central axis of the annular ring portion and which elastically engages with a second tube joint member. A-three-dimensionally shaped portion, which is an end of the second engaging portion, includes a pair of expanded portions on a metal plate. The annular ring portion is formed by rounding the metal plate with both ends, which are not fixed to one another so that both ends are displaceable circumferentially.

Abstract: A tube joint includes a body into which a tube is inserted, a guide member which is arranged in the body, a chuck which engages with the outer circumferential surface of the tube to retain the tube, fastening pawls which protrude while being inclined by predetermined angles toward the inner circumference facing the tube on the chuck, a release bush which releases the tube from a fastened state, and a packing which is installed in the body. The packing surrounds the outer circumferential surface of the tube, and is displaceable in the axial direction of the body when a pressure fluid is supplied.

Abstract: A fluid pressure-operated apparatus-connecting device comprises a body to which an O-ring is installed, a bracket which is connected to the body, a fastening member which is connected to the body, a plate spring which is interposed between the body and the fastening member, a pin member which is engaged with a second engaging groove to fasten the fastening member thereby, and a bolt which integrally fixes the body, the bracket, and the fastening member.

Abstract: A pressure-reducing valve has a relief valve seat shaped as a bottomed cylindrical sleeve, a seat disposed on an inner wall surface of the relief valve seat, and a relief valve mechanism having a ball for opening and closing a relief passage defined in the relief valve seat when unseated off and seated on the seat.

Abstract: When a valve body of a pressure-reducing valve is displaced in the direction indicated by the arrow B, a seal pad of a valve seal mechanism on the valve body abuts against a ridge on a seat, which enters the seal pad to provide a seal therebetween. When the ridge enters the seal pad by a distance, abutment surfaces of holders on the seat are held against the seal pad, preventing the ridge from entering the seal pad beyond the distance. The distance by which the ridge enters the seal pad is thus made constant. The ridge is spaced from the abutment surfaces by a groove, which communicates with a primary port through grooves between the holders, keeping a constant valve sealing area. The pressure-reducing valve which incorporates the valve seal mechanism has a constant quality level.

Abstract: A recess and another recess having an enlarged diameter with respect to the recess are defined in a main body, wherein a valve guide body is inserted into the recess. Projections of the valve guide body engage inside grooves defined in a wall portion constituting the recess, and second projections of a cover member engage with first projections formed on a wall constituting the other recess, stopping the cover member from falling out. A pressure of a pressurized fluid which is imposed on the valve guide body is supported by the cover member. As a result, there is no concern of damage to the valve guide body, and moreover, there is no concern of unexpected dislocation of the valve guide body.

Abstract: A pressure reducing valve includes a first screw member on which a nut for adjusting the spring force of a pressure regulating spring travels, and a second screw member screwed into the first screw member and provided with a stopper for limiting the travel range of the nut at the tip. The second screw member can be displaced with respect to the first screw member along its length, so that the limiting range of the stopper against the travelling nut is adjustable.