摘要:
A cup ring and a holding-plate are disposed at each side of a front bracket of a stator of a motor, to fix in place an outer ring of a front ball-bearing of the rotor of the motor in order to prevent creep between a bearing housing and the outer ring. A thickness of a bearing shim is adjusted such that a distance between an end portion of a tube section of the cup ring and a first end face of the outer ring is less than 0.1 mm. The holding plate is temporarily fixed to a given place of the motor shaft, and then screwed down thereto with a screw, so that the holding plate moves and solidly contacts the outer ring of the front ball bearing. An outer diameter of the motor shaft extending between the given place and the bearing is smaller than a center hole of the holding plate such that the holding plate does not contact the motor shaft.
摘要:
A spline is provided on a hollow shaft, and the key in the spline can couple directly a shaft to be driven of an external apparatus. Screw blocks rotational torque, thus screw is desirably located as far as possible from output shaft. Although the location is not illustrated, an anti-revolving function is desirably provided on the housing surface at the farthest place from the output shaft so that less force is required for fixedly securing the geared motor.
摘要:
A geared motor having a gear case and a motor housing. The gear case contains reduction gears and a viscous grease which lubricates the reduction gears and fills the a gear case. An integrally formed main oil seal having a main lip and a dust lip and a sub oil seal having a sub lip are disposed between a rotor shaft of the motor and the motor housing. The sub oil seal is disposed between the gear case and the main seal to prevent the viscous grease and metal powder in the viscous grease resulting from wear of the gear (101) from jeopardizing the main seal. In some embodiments, a second grease is retained in a space formed between the sub lip and the main lip. An outer wheel of a ball bearing supports the rotor shaft and is fixed to the bottom of the motor housing so that the rotor shaft cannot move in its axial direction and so that the rotor shaft will be firmly sealed by the main oil seal and the sub oil seal.
摘要:
A node information storage unit stores an entry in which an address and a record type are associated with a host name. An address translating unit translates an address of a record type different from a record type received from a terminal device in the entry into an address of the received record type based on a predetermined rule. An entry searching unit searches the node information storage unit, and specifies an entry corresponding to a host name received from the terminal device. A search result transmitting unit transmits an address included in the specified entry to the terminal device.
摘要:
The present invention provides a qualification screening system which is capable of performing qualification screening on a device under qualification screening using a status of information to be updated that is retained by the device under qualification screening without having to know concrete procedures or methods for updating such information. A qualification screening device estimates the status of information to be updated that is retained by the device under qualification screening from a time at which an information update program that updates the information to be updated, which is independent of update procedures or methods, was activated and update processing was last updated, and compares the information with a time of a scheduled issuance of information to be updated, retained in qualification screening condition information of the qualification screening device itself, to perform qualification screening. A common time at which information exchange was performed between the qualification screening device and the device under qualification screening is used as reference in order to perform an effective comparison using time information among devices that are not synchronized.
摘要:
A communication device having an IP address set therein includes a purpose determining unit that determines a communication purpose of a packet to be transmitted; a source address selection unit that, in the case where the communication purpose determined by the purpose determining unit is a predetermined purpose, selects, as a source address, a formal node identification address provided separately from the set IP address in order to identify the communication device, this formal node identification address having a property such that there exist no communication device that receives, through the formal node identification address, a packet having the formal node identification address set therein as a destination address; and a transmitting unit that transmits a packet having the formal node identification address selected by the source address selection unit set therein as the source address.
摘要:
Anode information storage means stores an entry in which an address and a record type are associated with a host name. An address translating means translates an address of a record type different from a record type received from a terminal device in the entry into an address of the received record type based on a predetermined rule. An entry searching means searches the node information storage means, and specifies an entry corresponding to a host name received from the terminal device. A search result transmitting means transmits an address included in the specified entry to the terminal device.
摘要:
The invention provides a test method for predicting the initial onset or a recurrence of acute myeloid leukemia (AML) comprising (1) measuring the expression level of human leukemic stem cell (LSC) marker genes in a biological sample collected from a subject for a transcription product or translation product of the gene as an analyte and (2) comparing the expression level with a reference value; an LSC-targeting therapeutic agent for AML capable of suppressing the expression of a gene selected from among LSC marker genes or a substance capable of suppressing the activity of a translation product of the gene; a method for producing a sample containing hematopoietic cells for autologous transplantation or allogeneic transplantation for AML patients comprising obtaining an LSC-purged sample with at least 1 kind of LSC marker as an index; and a method of preventing or treating AML.
摘要:
A fuel cutoff valve 10 has a float assembly 52 and an upper valve plug 60 located in a valve chest 30S defined by a casing 20. The float assembly 52 has a valve support member 55 formed in its upper portion to support the upper valve plug 60. The upper valve plug 60 has a support convex 66b held on a support plane 56a of the valve support member 55, where a center of gravity of the upper valve plug 60 is located below a supporting point 55a around which the support convex 66b is balanced on the valve support member 55. The upper valve plug 60 includes a first valve section 61 and a second valve section 65. The first valve section 61 has a first valve body 62 and a sheet member 64. The first valve body 62 is made of POM (polyoxymethylene), while the second valve section 65 is made of PA6 (polyamide) containing 30% of glass fibers. The second valve section 65 is accordingly structured to have a lower density than the first valve body 62. This arrangement ensures the excellent sealing property even in the event of vibration of the fuel cutoff valve 10 submerged in the liquid fuel by inclination of the vehicle body.
摘要:
The igniter connector comprises an insulating housing having a bead-receiving cavity open at one end, a partition in a center of a bottom wall of the cavity, a ferrite bead disposed in the bead-receiving cavity, and holes in the bottom wall of the bead-receiving cavity for insertion of pin terminals, the ferrite bead that is inserted in the bead-receiving cavity and secured in the insulating housing with the ferrite bead having a central opening through which the partition is passed when the ferrite bead is inserted in the bead-receiving cavity, a pair of electrical contacts having receptacle sections for electrical connection with the pin terminals are arranged in contact-receiving cavities disposed between the partition and the ferrite bead inserted in the bead-receiving cavity and wire-connecting sections for connection to electrical wires, and a cover member enclosing the bead-receiving cavity of the insulating housing is latched to the housing and has posts coaxially aligning the receptacle sections of the electrical contacts with the holes for the pin terminals. The cover member is equipped with a pressure device that exerts pressure on the ferrite bead holding it down against the bottom of the bead-receiving cavity.