Abstract:
A flexible tube includes a bellows tube, an interlock tube placed inside the bellows tube, and upstream-side and downstream-side joint pipes coupled to opposite ends of the bellows tube. Diameters of fixing end portions located at opposite ends of the interlock tube are made larger than a diameter at a middle portion of the interlock tube, extension portions of the upstream-side and downstream-side joint pipes are fitted and fixed to inner peripheral surfaces of the fixing end portions of the interlock tube, and a depth of each of valley portions of a bellows portion of the bellows tube located over the fixing end portions is smaller than a depth of other valley portions of the bellows portion. Accordingly, it is possible to achieve the downsizing of the flexible tube that is connected to an exhaust system being continuous with an engine to dampen vibrations in the axial direction of the exhaust system.
Abstract:
A silencer includes an inner cylinder that is connected to an exhaust pipe and a partition cylinder that is accommodated in a housing and that sections an expansion chamber in the housing. A group of partition-cylinder small holes is formed in the partition cylinder, and a group of inner-cylinder small holes is formed in the inner cylinder. The group of partition-cylinder small holes and the group of inner-cylinder small holes do not overlap each other in an axial direction, and are separated from each other by a predetermined distance in the axial direction.
Abstract:
A radiographic image photographing system and its control device surely correlates radiographing order information with radiographic image data and facilitates radiographing work. A control section of a tag reader reads out inherent information stored in a tag in a radiation image detecting device. A control section of a radiographing operation apparatus receives the inherent information of the radiation image detecting device from the tag and stores it in a storing section. In response to an input from an input operation section, the control section correlates each piece of radiographing order information with a cassette ID of the radiation image detecting device and stores this correlation information in the storing section.
Abstract:
An exhaust passage control valve has a valve element of a spiral shape mounted on a valve seat portion of a housing through which exhaust gases from an engine pass. The valve element is urged by a valve spring in a direction of closing the valve. A spring constant of the valve spring is kept low without enlarging the valve spring, and there can be obtained opening and closing characteristics in that the valve opens at a stretch when an exhaust-gas pressure has reached a predetermined value. As the valve spring, a helical torsion spring having a coiled cylindrical body portion is used. Arm portions on both ends of a coiled cylindrical body portion are engaged with a pair of spring receiving members. The spring receiving members are disposed in the housing on circumferentially opposite sides of the valve seat portions. The arm portion are engaged with the spring receiving members so as to be slidable in a longitudinal direction of the arm portions. The valve element is thus urged, in a direction of closing the valve, through the coiled cylindrical body portion.
Abstract:
A radiographic image photographing system and its control device surely correlates radiographing order information with radiographic image data and facilitates radiographing work. A control section of a tag reader reads out inherent information stored in a tag in a radiation image detecting device. A control section of a radiographing operation apparatus receives the inherent information of the radiation image detecting device from the tag and stores it in a storing section. In response to an input from an input operation section, the control section correlates each piece of radiographing order information with a cassette ID of the radiation image detecting device and stores this correlation information in the storing section.
Abstract:
Provided is a radiation image detecting system including a cassette type radiation image detecting apparatus capable of being driven by electric power supplied from a built-in battery; a charge controlling circuit to control charging of the battery; a cradle supplying electric power to the radiation image detecting apparatus; and a cable supplying electric power to the radiation image detecting apparatus, wherein the radiation image detecting apparatus includes a connection section being electrically connected to each of the cradle and the cable to receive the electric power; the battery is charged by the cradle being connected to the connection section and by the cable being connected to the connection section; and the charge controlling circuit switches a charging current between a time when the cradle is connected to the connection section and a time when the cable is connected to the connection section.
Abstract:
Disclosed is a radiographic image capturing system, in which a portable-type radiographic image detecting device provided with a wireless communication section is included, and a correlation established between the FPD and the console can be easily changed. The system further includes a plurality of controlling terminal devices, each of which displays a radiation image; a communication information attaching section to attach communication information to the radiation image data; an access point that is correlated with corresponding one of the controlling terminal devices, and transfers the radiation image data, which is received by the wireless communication section in the wireless communication mode within a predetermined area of a radiographing room, into the network; and a correlation controlling section that correlates the radiographic image detecting device with the corresponding one of the controlling terminal devices so as to establish a correlation establishment between them, based on the communication information.
Abstract:
An exhaust manifold 14 extending downwardly is connected to a rear side of a transversely disposed engine E. A primary exhaust pipe portion 16 is connected to the exhaust manifold 14 via a spherical joint 18 provided close to the engine E. Furthermore, a secondary exhaust pipe portion 17 is connected to the primary exhaust pipe portion 16. In the primary exhaust pipe portion 17, a flexible tube 19 is disposed at a position upstream of a support portion to the vehicle body.
Abstract:
A portable radiation image capturing apparatus is described. In the portable radiation image capturing apparatus multiple image capturing elements are two-dimensionally arranged, the apparatus is provided with a current detecting means for detecting a current flowing in the apparatus, a read-out circuit having a power supply mode in which the charge generated in each image capturing element can be read out and converted into an electric signal and a stand-by mode in which charge is not read out and power is consumed less than in the power supply mode, and a control means for causing the read-out circuit to change from the stand-by mode to the power supply mode when detecting start of irradiation with radiation on the basis of an increase in the current value detected by the current detecting means while the read-out circuit is in the stand-by mode.
Abstract:
A radiographic image capturing system having, a low-current electric power feeding section, a high-current electric power feeding section, and a cassette-type radiographic image detection device having a battery which feeds electric power, the radiographic image detection device including: a power receiving side connection section receiving electric power from an electric power feeding section having been connected; a first charging path converting electric power fed from the power feeding section into charging electric power which is fed to the battery; a second charging path feeding the electric power to the battery without the conversion; and a charging path switching section switching when the low-current electric power feeding section has been connected to the power receiving side connection section, electric power is fed via the first charging path and when the high-current electric power feeding section has been connected, electric power is fed via the second charging path.