Patent application number | Description | Published |
20090007894 | Two-Cycle Engine - A stratified scavenging two-cycle engine includes: an air passage for delivering pure air to a scavenging passage; an air valve for opening and closing the air passage; and an auxiliary air passage for delivering the pare air to the scavenging passage when the air valve is completely closed. An amount of air for air-fuel mixture sucked in a crank chamber is reduced to increase the concentration of the air-fuel mixture, and air that supplements the reduced amount of the air for air-fuel mixture is fed into the scavenging passage through the auxiliary air passage, which enables the engine to be smoothly accelerated even when being suddenly accelerated from an idling state with an appropriate concentration of the air-fuel mixture sucked in a cylinder chamber during idling. | 01-08-2009 |
20100008762 | ENGINE BLOWER - An engine blower includes a centrifugal blower, an engine, and a frame for supporting the centrifugal blower. The centrifugal blower is supported by a back support of the frame via a flexible vibration-proofing section while being connected to the back support via a belt-shaped stopper. An engaging hole is provided on at least one of the centrifugal blower and the back support, and a thick engaging section is provided on at least one end of the stopper for being engaged with the engaging hole. When the stopper is inserted into the engaging hole and the one end of the stopper is pulled, the engaging section is engaged with the engaging hole. By further pulling the one end of the stopper, the engaging section is tightly buried into the engaging hole. Thus, the stopper can be reliably attached to the centrifugal blower or the back support. | 01-14-2010 |
20100186688 | ENGINE BLOWER - An engine blower includes a blower having a fan accommodated in a volute case, and an engine having a volute for generating a cooling air for self-cooling. An output shaft of the engine is provided with the fan without attaching a cooling fan for generating the cooling air. An outlet port for delivering a part of a blowing air generated by the fan is provided on the volute case. | 07-29-2010 |
20100294249 | INSULATOR - An insulator is provided with an acceleration pump attachment on the lower side of an insulating section. An acceleration pump is attached to the acceleration pump attachment. A passage is provided on the lower side of the insulating section. A conduit is provided on a connecting surface which contacts an engine to intercommunicate between an insulator air passage and the passage. A connecting passage is provided on an upper portion of the acceleration pump to intercommunicate between the passage and a negative-pressure introducing chamber. Thus, the acceleration pump can be easily disposed in a space at the lower side of the insulator, which is conventionally a dead space. In addition, an outer pipe to intercommunicate between the insulator and the acceleration pump is not required, whereby space saving can be achieved and a structure of interconnection can be simplified. | 11-25-2010 |
Patent application number | Description | Published |
20080301722 | Disk Apparatus - In a slot-in type disk apparatus, when a disk is inserted into and ejected from the disk apparatus, it is necessary to provide a certain clearance for lowering a spindle motor supported by a traverse base and inserting the disk, but when the disk apparatus is to be reduced in thickness, it is necessary to minimize a distance for vertically moving the traverse base. | 12-04-2008 |
20090031333 | Disk apparatus - The present invention provides a disk apparatus capable of obtaining sufficient rigidity and preventing motion failure caused by deformation of a chassis outer sheath even if material having low rigidity such as aluminum alloy or magnesium alloy is used. | 01-29-2009 |
20090044210 | Slot-in Type Disk Apparatus - It is an object of the present invention to prevent fine vibration of a traverse base at the time of playback of a disk in a slot-in type disk apparatus. | 02-12-2009 |
20090178064 | Disk apparatus - The present invention provides a disk apparatus capable of obtaining sufficient rigidity and preventing motion failure caused by deformation of a chassis outer sheath even if material having low rigidity such as aluminum alloy or magnesium alloy is used. | 07-09-2009 |
20100095312 | SLOT-IN TYPE DISK APPARATUS - It is an object of the present invention to provide a slot-in type thin disk apparatus having a sufficient clearance when a disk is inserted into and taken out from the disk apparatus, and capable of reliably attaching a disk to a spindle motor. | 04-15-2010 |
20100223635 | SLOT-IN TYPE DISK APPARATUS - It is an object of the present invention to provide a slot-in type disk apparatus in which a moving position of a disk is precisely guided when the disk is inserted or discharged, thereby preventing the disk from coming into contact with an objective lens and further reducing the thickness of the disk apparatus. In the slot-in type disk apparatus, a base body | 09-02-2010 |