Abstract: A gas turbine combustion device comprises a plurality of combustion devices. Each combustion device has an inner cylinder and a tail cylinder in a vehicle chamber. An acoustic sleeve is provided between each inner cylinder and a corresponding outer cylinder in the vehicle chamber. An acoustic coupling effect with a vehicle chamber can be reduced.

Abstract: For the purpose of reduced NOx gas emission, a gas turbine engine comprises a cylinder having a combustion region inside of the cylinder; a resonator having a cavity and provided around the surface of the cylinder and sound absorption holes formed on the cylinder and having opening ends on the cylinder.

Abstract: A sidelight type light source device increases the quantity of light in a corner portion of a light guide plate at low cost while meeting a demand for picture frame narrowing. An incident surface receives light from a stick-shaped light source. The incident surface includes a first incident surface its center a pair or second incident surfaces at the ends of the first incident surface. The second incident surfaces are formed on a corner portion in a width direction of the light guide plate. The second incident surfaces are set back from the first incident surface taken as a reference. Accordingly, a light introducing route is defined between the second incident surface and rubber blocks at the ends of a fluorescent light source. Light from the fluorescent lamp passes along the light introducing route where it is directly incident on the second incident surfaces of the light guide plate.

Abstract: A cam plate is axially supported on an actuator shaft (cam shaft) arranged in a housing, perpendicularly to a pinion shaft so that it can rotate about the cam shaft. As the cam plate rotates, an engagement piece sways in conformity with the cam shape of the cam, so that a claw of the engagement piece can become engaged with or disengaged from a parking gear, whereby parking lock is locked or released.

Abstract: Rotating machine seal device is improved so that seal plate is fitted to rotating portion firmly, thereby self-induced vibration of the seal plate is reduced and occurrence of abrasion or thinning of the seal plate due to the self-induced vibration and sealing deterioration accompanying therewith are prevented. In rotating machine seal device having seal plate (2) inserted into groove (1a) provided in disc portion (1) driven rotationally, said seal device being for sealing fluid between fluid passage (12) on outer circumferential side of said groove (1a) and fluid passage (14) on inner circumferential side of said groove (1a), said seal plate (2) is divided into plural pieces along circumferential direction thereof to be inserted into said groove (1a) of the disc portion (1) and spring plate (3) is disposed on inner circumferential side of said seal plate (2) so that said seal plate (2) is pressed against seal surface (1b) of said groove (1a) by spring force of said spring plate (3).

Abstract: An electronic circuit module has an electronic circuit module main body and two signal pedestals, one on each side of the main body. The first signal pedestal is formed at a level higher than the second signal pedestal by an amount equal to the vertical thickness of the second signal pedestal. Signal lines are formed on a bottom surface of the first signal pedestal and on a top surface of the second signal pedestal. When connected to adjacent electronic circuit modules, the first signal pedestal of the electronic circuit module overlaps a second signal pedestal of one adjacent electronic circuit module, and the second signal pedestal underlaps a first signal pedestal of another adjacent electronic circuit module to electrically connect electronic circuit modules in multiple stages, improving signal connections and reducing the size of the electronic circuit module package.

Abstract: To provide a spring seal device for connecting inner tube and tail tube of combustor by which air leakage caused by aged deterioration of spring seal is prevented.The spring seal 3, 4 for connecting the inner tube 1 and the tail tube 2 of combustor is fitted at its end portion on the upstream side to outer circumference of the inner tube 1.The downstream side end portion of the spring seal 3, 4 is pinched between inner circumference of the tail tube 2 and a spring seal guide 5 fitted thereto and connects the inner tube 1 and the tail tube 2. At the time of start and stop of gas turbine, the spring seal slides in the spring seal guide 5, thereby thermal deformation is absorbed.

Abstract: In DDC1, a data request signal is applied to overlap a vertical synchronization signal from a computer 1 to a terminal 33, the data request signal is applied from a receiver 24 through a switch 25 to a non-volatile memory 27, information related to a video monitor 4 is read from the non-volatile memory 27, and the read information is applied from a driver 21 through a data terminal 31 to the computer 1. In DDC2B, a data request signal is applied to both the data terminal 31 and a clock terminal 32, a part of the data request signal is decoded by a data request decoder 28 through a receiver 22, the data request signal is applied through the switch 25 to the non-volatile memory 27, information is read from the non-volatile memory 27, and the read information is applied from the driver 21 through the data terminal 31 to the computer 1.