Constant mesh gearbox is a type of Transmission in which all or most of the gears are always in mesh with one another, as opposed to a sliding-gear transmission, in which engagement is obtained by sliding some of the gears along a shaft into mesh. In a constant-mesh manual gearbox, Gear ratios are selected by small Clutches that connect the various gear sets to their shafts so that power is transmitted through them. The following diagram shows the arrangement of a constant mesh gear box

Constant gear mesh gearbox employed helical gears for power transmission. The gears are rigidly fixed in the lay shaft. The gears in output shaft rotates freely without engaging with shaft, thus not transmitting power. The gears in both shafts are always meshed together.
To engage the gears with output shaft dog clutch is used. the dog clutch is shifted by the seletor fork moved by gear lever.To provide reverse gearing a idler gear is used.

When the gear lever is pushed, the gear selector fork pushes the dog clutch. The dog clutch engages the gear and the output shaft, thus power from lay shaft now transmitted to output shaft.



🔥__---__--__--__--__--__--__--__--__🔥

[ Ссылка ]

🔥__---__--__--__--__--__--__--__--__🔥

More videos related on engineering concept-

1)How fuel injection system works in tamil ?

[ Ссылка ]

2)how four stroke engine works in Tamil?

[ Ссылка ]

3)how air suspension works?

[ Ссылка ]

4) carburettor vs fuel injector in tamil

[ Ссылка ]

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
My Gadgets:

Laptop :- [ Ссылка ]
Headphone :- [ Ссылка ]
Mic :- [ Ссылка ]
Mobile :- [ Ссылка ]
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

#engineerpayan#google


🔥__---__--__--__--__--__--__--__--__🔥

**************************************************************************************
DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provides by this channel.

CopyRight Disclaimer Under Section 107 of the Copyright Act 1976,allowance is made for "fair use" for purpose such as criticism,comment,news reporting,teaching,scholarship,and research. Fair use is a use permitted by copyrights statute that might otherwise be infringing.Non-profit,educational or personalvuse tips the balance in favor of fair use.

************************************************************************************
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

Music Used in this Video:

Songs: Ikson - Lights (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link: [ Ссылка ]

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

свернуть