Hydraulic or electrical jack should be fixed near to all wheels of car. So that you have to just push a button and car will be lift automatically. Save your time and energy, and move on. How is it?
Member • Jun 6, 2014
Member • Jun 6, 2014
Administrator • Jun 8, 2014
Member • Jun 8, 2014
Member • Jun 8, 2014
Member • Jun 8, 2014
Member • Jun 8, 2014
Member • Jun 8, 2014
brother have you ever seen a machine which fully operated by hydraulic system?SarathKumar Chandrasekaranhow will you operate hydraulic jacks by pressing button?
Member • Jun 8, 2014
Member • Jun 8, 2014
A bit of exercise is good for a person.Ankita KatdareSeems like a good idea to me.[/USER]
Member • Jun 8, 2014
its ok. but can be use good type of wielding and use nut bolt also. if everything will gives away then we cant do anything in the world.(some times i used jack in my car i had never wield it.)Satya Swaroop Dash#-Link-Snipped-# I second all your views.
While the system might seem novel but a real world implication is highly unlikely. Placing jacks at all the jacking points in a car adds weights and not to mention it might be dangerous. For example these one point of these jacks will have to be wielded to a jacking point and the other end shall reach the ground on the press of button an and begin pushing up the car. In a worst case scenario if the wielding point gives away the jack will be headed straight to the wheel and catastrophe shall ensue.
Member • Jun 8, 2014
its ok sir, it can be battery operated.with 12 volts battery it will take only 1 mint to lift the required side of the car.(if we think jacks get activated accidentally while the car is in motion then also think that back door of the car also can be open itself and all the items will on the road) some special operation system can be use like you have to open small lid and then press the button .A.V.RamaniA bit of exercise is good for a person.
Adding considerable weight to a car when all are trying to reduce the weight and increase fuel economy seems to be a step backward.
More fuel will be used to operate the jacks.
Thre can be a major hazard if one or more jacks get activated accidentally while the car is in motion. Appropriate interlocks must be provided to ensure that the user cannot deploy the jacks if the engine is running.
All these will add a lot to the cost for a convenience that is rarely used.
I have seen these jacks on large haulage trucks in Europe. The use is justified in that application as the jacks are fitted on heavy tonnage trucks and have to lift heavily loaded trucks. They are also used during loading and unloading (semi trailers) to prevent accidental upending.
In my opinion superfluous in a passenger car.
Member • Jun 8, 2014
Member • Jun 8, 2014
yes but we use normal jacks in the car they have enough length when fully open and less length when fully close. so if it will attach near the tyre can have sufficient ground clears.( it will not be upto the half length of wheel base)S.mukherjee#-Link-Snipped-# : The post says fixing a jack near to the wheels and not to the wheels. A slight modification in vehicle chassis will allow such a modification. You just need to add a bracket to support the jack and jack can be fixed. A jack near all wheels will be needed so as to lift the required wheel. A pump directly powered by engine can be used to actuate the jacks. A control system is required to engage the pump to the crankshaft when required.
The only disadvantage I see is that it may hamper the ground clearance of the car and add weight. Articulated trucks with big trailers use such jacks. the picture below will not give an exact idea to what it will look in a car but will give a rough overview about what is intended.
Member • Jun 8, 2014
I was not talking about regular jacks I was talking about an onboard system of jacks where the manufacturer fits jacks onto all jacking points.Gurwinder Singhits ok. but can be use good type of wielding and use nut bolt also. if everything will gives away then we cant do anything in the world.(some times i used jack in my car i had never wield it.)
Member • Jun 8, 2014
yeah i am also talking about the same. i mean to say if normal jacks can do work without any wielding. then why not a wielded?Satya Swaroop DashI was not talking about regular jacks I was talking about an onboard system of jacks where the manufacturer fits jacks onto all jacking points.
Member • Jul 5, 2016
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