SU718620A1 - Power transmission of starting ic engine - Google Patents

Description

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718620 .Y;: - r: ;; X -, .... v, JM ,, TH spring 7, coupled with s / podzhnym emphasis S, which is installed Binaay 9 output shaft as well; the starter gear // moving the shaft splines axially and the flywheel which engages with the crown U2 of the flywheel, a vaevrativny spring 13 located inside the va. la, centrifugal mechanism / 4 rtklyucheni and control lever (not noKasaii). The starting engine is started, but the starter gear is kept in the “Off” position (fig. 1) by springs 7 and 13. - - To turn on the starter gear P, it. ; you must move the control lever to the left. When acting1 {a shesnesterny / / ptschom gom upr p avjieiHf «t; 6ft IftepeiWeshaving along the splines of the output shaft 10, enters the clamping with the ring gear. 12 of the flywheel is fixed in this position by the centrifugal mechanical mechanism (; / 4 off | dcheni. In this case, the gun U srmayatyayet begins to act on the movable seal 5, at this time the hiester // is in engagement with the crown / 2, the stop 8 in ceoto ocherMymaet spring 7 and moves the pressure disk 6, which presses the drive disks 4 to the driven disks 5 and includes a friction clutch, w.-h ... A.-.....,. ™, .., ... ..; By the time the friction muffyshtern 11 is engaged, it is fully engaged with the gear cork / 2 M of the Wig of the main engine (Fig. 2), this is due to the fact that The springs 7 and 13 are dimensioned appropriately, namely, the force of the spring 7 when the starter shaft is turned off, more pressure is applied to the return spring. 13. After starting the main engine, the centrifugal shut-off mechanism M is operated, and iodine is activated by spring 7 and 13 starter gears // BferxoKHf .Lepness -with a 12 l flywheel, and frictional coupling, clutch 5.

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Claims (3)

9fkfg e -1 Thus, the described device allows, controlling only the starter gear lever, to control both the starter gear and the friction clutch of the power transmission, thereby improving the driver's working conditions and simplifying the power drive design, accelerated engine internal / early-th; . Formula from ibofeteni I. Power transmission of a starting internal combustion engine, containing a gearbox equipped with a friction clutch with a pressure disk and a spring, an output, starter gear mounted on the shaft with the possibility of axial movement, a return spring of the gear wheel located in the shaft cavity, a centrifugal gear off mechanism and control drive, from Ich yushchaya with the fact that, in order to simplify the construction, between the pressure disk of the friction clutch and the return spring of the gear wheel there is a movable stop, and the shaft The borehole is provided with a longitudinal through groove for accommodating an abutment therein. 2. The transmission of paragraph 1, of a lac and shch; the fact that the spring of the friction clutch is installed in the cavity of the shaft and is associated with the stop. ;. - 3. Transfer by PP. 1, 2, distinguishing, but with the fact that the movable stop is made, in the form of a T-shaped flat element and fixed with our own, we will act inside the spring of the coupling. :. :, The Source of Information, Received Attention in Examination:, 1 Barsky, I. B. Soviet Tractors, M., “Mashchinostroenie, 1970, p. 86-88. th: - p Jgssg stejar; aBSSrSlTKiESiSfftf-Jlx