Abstract:
A connector includes a body portion having an inner peripheral surface defining a cylindrical insertion hole for inserting therein a connection member and an O-ring. A recess portion is provided in the inner peripheral surface of the body portion, and is opened in the body portion in a radial direction of the body portion, at a position on an inlet side of the insertion hole than the arrangement position of the O-ring. Furthermore, the recess portion extends in an axial direction of the body portion and has an end portion on a side of an arrangement position of the O-ring, and the end portion of the recess portion becomes in an acute angle shape which is acute toward the arrangement position of the O-ring. Alternatively, an angle reducing portion may be provided in the recess portion on a side of the arrangement position of the O-ring.
Abstract:
A connector includes a body portion having a cylindrical insertion hole for inserting therein a connection member, and a cylindrical connector cover. The body portion includes a claw portion elastically deformable to a radial outside. The connector cover includes a claw release portion through which a limitation of an elastic deformation of the claw portion is released, and a claw limiting portion configured to limit the elastic deformation of the claw portion toward the radial outside. When the connector cover is located at a release position, the claw release portion is opposite to the claw portion but the claw limiting portion is not opposite to the claw portion. In contrast, when the connector cover is moved to a lock position, the claw limiting portion is opposite to the claw portion, and the claw portion is engaged with an engagement portion provided on the connection member.
Abstract:
A connector includes a body portion having a cylindrical insertion hole for inserting therein a connection member, and a cylindrical connector cover. The body portion includes a claw portion elastically deformable to a radial outside. A claw release portion and a claw covering portion are arranged in the connector cover in a rotation direction. When the connector cover is located at a release position where the body portion is detachable from the connection member, the claw release portion is opposite to the claw portion, and the claw covering portion is not opposite to the claw portion. Furthermore, when the connector cover is rotated from the release position to a lock position in a connection state between the body portion and the connection member, the claw covering portion is opposite to the claw portion, and the claw portion is engaged with an engagement portion of the connection member.
Abstract:
In the measurement system for an aircraft according to the present invention, the three-axis components of the airspeed of the aircraft, the three-axis components of the wind speed currently encountered by the aircraft, and the wind speed distribution ahead of the aircraft, are measured simultaneously, by providing a Doppler anemometer which measures the airflow speeds at a plurality of points separated by a prescribed distance in the beam irradiation direction, and an inertial data measurement device which measures the movement information and positional information of the aircraft. Furthermore, in the measurement system for an aircraft according to the present invention, the measurement accuracy of the device is improved by providing means for obtaining information the movement and positional information of the aircraft during measurement, from the inertial data measurement device, and for correcting the measurement values from the Doppler anemometer by means of the information.
Abstract:
An air conditioner for a vehicle, including: a discharge capability control section that controls refrigerant discharge capability of a compressor; an upper limit value determination section that determines an upper limit value of the refrigerant discharge capability; and a gear shift position detection section that determines a gear shift position of a gear shift device of a vehicle, wherein the gear shift device having a forward range for moving the vehicle forward and a range other than the forward range as the gear shift position; when the gear shift position determined by the gear shift position detection section is in a range other than the forward range, the upper limit value determination section decreases the upper limit value compared to when the gear shift position determined by the gear shift position detection section is in the forward range.
Abstract:
A measurement system for an aircraft having the three-axis components of the airspeed of the aircraft, the three-axis components of the wind speed currently encountered by the aircraft, and the wind speed distribution ahead of the aircraft simultaneously in real time. It comprises a Doppler anemometer measuring the airflow speeds at a plurality of points separated by a prescribed distance in the beam irradiation direction that changes in a time series, and an inertial data measurement device measuring the movement information and positional information of the aircraft. Moreover, the display system of the aircraft includes the horizontal two-axis airspeed of the aircraft, the three-axis components of the wind speed currently encountered by the aircraft, and information on the wind speed distribution ahead of the aircraft are displayed simultaneously in real time.
Abstract:
The invention has an object for improving response of a fuel injection device. A flow-in recessed portion and a flow-out recessed portion are formed at a press-contacting surface of a floating plate, which is movably accommodated in a pressure control chamber. A flow-in port and a flow-out port are formed at a pressure control surface of a valve body. The flow-in port is opened to the flow-in recessed portion, while the flow-out port is opened to the flow-out recessed portion. When the floating plate is moved upwardly and the press-contacting surface is brought into contact with the pressure control surface, the flow-in port is surely closed.
Abstract:
The invention has an object for improving response of a fuel injection device. A flow-in recessed portion and a flow-out recessed portion are formed at a press-contacting surface of a floating plate, which is movably accommodated in a pressure control chamber. A flow-in port and a flow-out port are formed at a pressure control surface of a valve body. The flow-in port is opened to the flow-in recessed portion, while the flow-out port is opened to the flow-out recessed portion. When the floating plate is moved upwardly and the press-contacting surface is brought into contact with the pressure control surface, the flow-in port is surely closed.
Abstract:
A connector includes a body portion having a cylindrical insertion hole for inserting therein a connection member, and a cylindrical connector cover. The body portion includes a claw portion elastically deformable to a radial outside. The connector cover includes a claw release portion through which a limitation of an elastic deformation of the claw portion is released, and a claw limiting portion configured to limit the elastic deformation of the claw portion toward the radial outside. When the connector cover is located at a release position, the claw release portion is opposite to the claw portion but the claw limiting portion is not opposite to the claw portion. In contrast, when the connector cover is moved to a lock position, the claw limiting portion is opposite to the claw portion, and the claw portion is engaged with an engagement portion provided on the connection member.
Abstract:
A connector is manufactured by integrally molding with a resin, by using a first molding die having a molding portion for molding outer shapes of first and second connection portions of the connector, and a cylindrical second molding die inserted into the molding portion to mold an insertion hole in which a connection member is inserted. In the molding, a circular core portion is inserted into the molding portion in a state where the second molding die is inserted into the core portion. Then, the molded first and second connection portions are removed together with the core portion, from the first and second molding dies. Thereafter, the core portion in the first connection portion is dissolved by using a solvent, so that a circular recess portion for arranging an O-ring is formed to be recessed from a peripheral surface of the insertion hole to a radial outside.