摘要:
According to an embodiment, a manifold includes a plurality of units disposed in a liquid flow channel including a hose. The unit includes a hollow tube body, three or more tube stubs communicating the inside of the tube body, and a connection fitting provided with each of the tube stubs and detachably connected to a connection target of same shape. The manifold forms a flow path communicating the tube stubs of the units while the units are detachably connected together with the connection fittings.
摘要:
A coupling apparatus includes a pair of cylindrical coupling main bodies which are concentrically and oppositely arranged to each other and which have the same structure as to each other, liners which are accommodated in the coupling main bodies respectively, and a release preventing structure which can selectively resist a rotational force applied to the coupling main bodies coupled with each other, so that a coupling of the coupling main bodies is maintained.
摘要:
In a cylindrical jacket woven into twill A, the direction of a twill line A formed by a warp 2 woven continuously over a weft 3 is substantially aligned with the direction of the central axis of the cylindrical jacket.
摘要:
A coupling for coupling hoses comprising a pair of coupling main bodies that are structurally identical and undiscriminable for male and female. Each of said coupling main bodies is provided at the front end surface with a sealing surface for mutual abutment and at the front end with a plurality of engaging projections and engaging recesses, each of said engaging recesses being arranged between any two adjacent engaging projections, so that the engaging projections and the engaging recesses of the two coupling main bodies can be complementarily engaged with the corresponding engaging projections and engaging recesses of the other coupling main bodies. The engaging projections are provided with respective hooked anchor sections that are peripherally engaged to restrict axial movement and consequently couple the pair of coupling main bodies.
摘要:
The coupling apparatus for structural members includes a paired couplers for coupling structural members with each other, and each coupler includes a cylindrical main body, engaging projections spaced apart from each other at predetermined intervals in a circumferential direction at an end of the body and projecting along the center line of the body, and engaging hooks projecting in one circumferential direction at the projecting end portions of the projections. At least one coupler further includes a coupling direction changing mechanism which couples the at least one coupler with a predetermined position of a structural member corresponding thereto so that the center line of the body of the at least one coupler can be orientated in a desired direction.
摘要:
A coupling apparatus includes a pair of cylindrical coupling main bodies which are concentrically and oppositely arranged to each other and which have the same structure as to each other, liners which are accommodated in the coupling main bodies respectively, and a release preventing structure which can selectively resist a rotational force applied to the coupling main bodies coupled with each other, so that a coupling of the coupling main bodies is maintained.
摘要:
The coupling apparatus for structural members includes a paired couplers for coupling structural members with each other, and each coupler includes a cylindrical main body, engaging projections spaced apart from each other at predetermined intervals in a circumferential direction at an end of the body and projecting along the center line of the body, and engaging hooks projecting in one circumferential direction at the projecting end portions of the projections. At least one coupler further includes a coupling direction changing mechanism which couples the at least one coupler with a predetermined position of a structural member corresponding thereto so that the center line of the body of the at least one coupler can be orientated in a desired direction.
摘要:
An outdoor working automating system includes a rice reaper having a position detecting unit for detecting a position by receiving radio waves from a GPS satellite and a control unit for controlling the position of the rice reaper so that the position traces predetermined route data, and a rice transplanter having a position detecting unit for detecting a position by receiving radio waves from the GPS satellite and a memory for storing the detected position. The outdoor working automating system causes the memory to store a route that the rice transplanter takes during rice transplanting, and causes the rice reaper to perform rice reaping automatically by using the position data stored in the memory as the route data of the rice reaper.
摘要:
According to an embodiment, a manifold includes a plurality of units disposed in a liquid flow channel including a hose. The unit includes a hollow tube body, three or more tube stubs communicating the inside of the tube body, and a connection fitting provided with each of the tube stubs and detachably connected to a connection target of same shape. The manifold forms a flow path communicating the tube stubs of the units while the units are detachably connected together with the connection fittings.
摘要:
A coupling which can enhance safety will be provided, when the coupling, a hose, and the like are exposed to high pressure for some reasons or other while in use, by leaking the high pressure fluid to the outside to open a sealing portion of the coupling at a stage where the coupling condition between the couplings is maintained, and decreases the pressure. Further, the coupling can warn the operator or the like of the abnormality by ejecting a fluid from a leak path or a fluid ejection port.