摘要:
A package comprising a metallic container having a mouth portion and a metallic cap with a liner fitted to the mouth portion, wherein the liner 17 of the cap includes an outer ring 20 hanging down from an outer circumferential end thereof and an inner ring 21 hanging down on the inside of the outer ring 20; the inner surface of the outer ring 20 extends straight in the vertical direction; and a corner portion from the top panel to the skirt is draw-formed while pushing the cap from the upper direction in a state where the open end of the container mouth portion is inserted, so that the inner surface of the outer ring is brought into close contact with the outer surface of the side wall portion formed at the open end of the container mouth portion, an inner protruded portion is formed at the lower end of the inner surface of the outer ring so as to protrude inward, and the inner protruded portion is brought into close contact with the outer side portion of the lower curled portion of the container mouth portion. The package effectively prevents the breakage of the sealing before the breakage of the bridge that connects the TE band, and can be favorably resealed.
摘要:
An optical device includes a main body having a light incident surface, a light emitting surface provided facing the light incident surface, and a light-reflecting side surface provided from a periphery of the light incident surface to a periphery of the light emitting surface. In the optical device, the light incident surface, the light emitting surface and the light-reflecting side surface are mirror-finished, and a supporting portion configured to support the main body is provided on the light-reflecting side surface.
摘要:
A gear-shifting apparatus is provided which easily returns a derailed chain to engagement with a tension and/or guide pulley when the chain comes off the respective pulley due to a gear-shifting operation, and enables a gear-shifting operation to be performed when a gear-shifting is halted or is rotating backward. A derailer includes an arm which supports a tension pulley and a pulley support member which supports a guide pulley. The arm is provided with engagement recovery-guiding parts for causing respectively derailed parts of a chain, which are derailed from the orbital plane of the tension pulley, to engage with the tension pulley. The pulley support member is provided with a first extending part and a second extending part for the purpose of causing derailed parts of a chain, which has been derailed from the orbital plane of the guide pulley, to engage with the guide pulley.
摘要:
The present invention provides a chain alignment mechanism of a transmission for a bicycle which includes a drive sprocket wheel which is rotatably driven by a crankshaft, a driven sprocket wheel which is drivably connected with an output shaft which is rotated in an interlocking manner with a drive wheel of the bicycle, and an endless chain which is wound around the above-mentioned drive sprocket wheel and the above-mentioned driven sprocket wheel, wherein even when the chain of the transmission for the bicycle is deflected or slackened due to a driving manipulation of the bicycle, the vertical vibration of the bicycle or the like, the chain is reeled in the drive sprocket wheel in a row in an aligning manner. A chain guide member is arranged on an endless-chain-reel-in side of the above-mentioned drive sprocket wheel.
摘要:
To improve the operability by a speed-change cable and to reduce the cable by selecting an adequate arrangement structure of the speed-change cable from a transmission case to an operating element of a handle on the front portion of a vehicle body. An arrangement structure of a speed-change cable is such that the speed-change cable is attached at one end to an arm portion of a derailleur and the speed-change cable is guided from the mounting portion through an outer cable mounting hole of a derailleur shaft to a through-hole opening at the upper front portion of a transmission case, and extends from the through-hole outside the case and along the front frame of the vehicle body substantially straight. The extended end is attached to a cable operation mechanism at the handle on the front portion of the vehicle body.
摘要:
A transmission for a vehicle which can be applied to a shift mechanism where a shaft itself is rotated and having a simple configuration and axial miniaturization. A transmission for a vehicle in which a plurality of transmission shafts are provided each of which supports a plurality of transmission gears in a row and are arranged in parallel so that mutually corresponding transmission gears are engaged and transmission gears rotating in synchronization with the hollow shaft are selectively switched. Every transmission shaft is provided with a clutch mechanism provided between the hollow shaft and each transmission gear for fitting the hollow shaft and each transmission gear or releasing the fitting and a clutch actuator housed in the hollow shaft and the clutch mechanism selectively fits any transmission gear to the hollow shaft according to the axial position of the clutch actuator.
摘要:
A light source device for endoscopes capable of preventing an incident end-face of a lightguide from generating heat due to infrared light emitted from a light source, and capable of radiating sufficient ultraviolet light and visible light. A light source emits at least ultraviolet light, visible light and infrared light. A condenser lens condenses the light emitted from the light source at the incident end-face of a light guide. A wavelength control filter and another selected filter are arranged between the light source and the condenser lens. Each optical axis of the light source, the wavelength control filter, the selected filter, the condenser lens, and the lightguide is linearly aligned, thereby providing a simplified alignment operation in manufacturing processes.
摘要:
When a management screen for conducting management operation of a file system in the NAS apparatus 10 of a file server is displayed by the administrator on a display device of the management console 30 by using the management console 30, if a disk device obtained from the storage apparatus 20 is in a power saving state, the NAS apparatus 10 has a function to change the operations hereafter. Specifically, a screen is displayed on the management screen, in which a creation or deletion of the file system becomes impossible with respect to the disk device in the power saving state. Therefore, the administrator can conduct management operations for services without referring to the power status, thereby resulting in easy management operation.
摘要:
A multi-stage transmission has driving gears m and driven gears n in constant mesh and supported for being individually engageable and disengageable with a hollow driven gear shaft. The transmission realizes a smooth speed change by providing cam rods within the driven gear shaft for engagement and disengagement between the driven gears n and the driven gear shaft and by providing compact lost motion mechanisms with axially acting springs for the cam rods, respectively. Swing pawl members each disengageably engage projections formed at circumferentially spaced positions on the inner peripheral surface of each driven gear n to control engagement and disengagement between each driven gear n and the driven gear shaft. The cam rods are moved in the driven gear shaft to operate the swing pawl members. Gear shift driving means includes a control rod moved in sliding contact with the inner surfaces of the cam rods.
摘要:
A multi-stage transmission has driving gears m and driven gears n that mesh constantly and are supported on a hollow driven gear shaft. The driven gears n are individually engageable with and disengageable from the hollow driven gear shaft. Swing pawl members control engagement and disengagement between each of the driven gears n and the driven gear shaft, and cam rods inserted in the driven gear shaft to slide relative to the internal surface of the shaft to operate the swing pawl members. Gear shift driving member includes a shift drum, a control rod in sliding contact with the inner surface of the cam rods to axially move the cam rods, and a control rod operating element responsive to rotation of the shift drum to move the control rod. The control rod and the driven gear shaft are prevented from relative rotation by an anti-rotation mechanism.