Honda CB350 CL350 [140/219] Safety devices 129

Содержание

Похожие устройства

5 6 SAFETY DEVICES 129 F Characteristics of the Speedometer Tachometer 1 To prevent the transmission of the frame vibration and the flexible shaft vibration to the speedometer needle indicating shaft the needle indicating shaft is suspended inde pendently from the magnetic shaft 2 A special damping feature is used by employing silicone oil on the needle indicating shaft to eliminate any residual vibration which is not eliminated by the above paragraph 3 The meter case is made of lightweight synthetic material which will also absorb vibration reducing the vibration which will be transmitted to the meter and because of its lightness the tendency for the case to oscillate is minimized further reducing the vibration 4 The meter case glass and the dial is made of an integral synthetic resin unit eliminating any possibility of water leaks 5 Speedometer and tachometer are independent with both having wide angular indicating dials making it easy to read Further it adds sportly appearance The speedometer system is designed so that the rotation of the front wheel is transformed in the gear box so that the travelling distance of one kilometer will provide l 400rpm of the flexible speedometer shaft On the other hand the rotation of the camshaft is further reduced when converted to the flexible shaft speed The re duction ratio between the tachometer shaft and the crankshaft is 3 20 Fig 5 68 Total 5th gear 4th gear 3rd shaft 2nd shaft 1st shaft magnet shaft Fig 5 68 The odometer is constructed as shown in Fig 5 69 A worm gear is cut on the magnet shaft and the rotation is transmitted to the 2nd shaft and to the 3rd shaft and further transmitted from the 4th shaft to the 5th shaft The respective wheel of the odometer has number from 0 to 9 in sequence The odometer is geared in such a manner that complete revolution of any of the wheel will move the adjacent wheel of the higher digit by 1 10 revolution Fig 5 69 Pointer Dial Braking mechanism Bearing bracket Stopper Pointer bearing Pointer shaft Braking spring Induction disc Magnet Case Magnet bearing Magnet shaft Fig 5 69

Скачать