0
Husnain Ali khan invented Screw Jack in 1980
WRONG invented by Leonardo da vinci in 1450
more recent I have worked with screw jacks since 1960
Add your answer:
Earn +20 pts
What was the name of the person who invented the screw?
Archimedes of Syracuse invented the water screw, and Sir Joseph Whitworth invented the first standard screw thread system.
How was the screw invented?
Historians do not really know how or why the screw was invented. This is because the use of screws predates our records.
Who invented the screw?
a clockmaker
When were phillips head screw drivers invented?
The phillips head screw was invented in the 1930's and received its patent in 1936.
Who invented the hydraulic screw?
Archimedes invented it during his stay in Egypt.
What is manufacturing process for compound screw jack?
Tak up a screw & jack then i will be a screw jack ahahahah
How screw Jack works?
A screw jack is just that, a big screw in a base. As the screw is screwed out, it raises whatever it is under. A scissor jack that is in most new cars uses a screw to pull the jack together which causes it to raise up.
Who invented Archimedes' screw?
Archimedes invented Archimedes' screw.
How is the effort applied in the screw jack?
The effort is applied in the screw jack by turning the head of the screw. This then turns the jack a certain amount according to the pitch.
When was the Archimedes screw invented?
The Archimedes screw was invented in 250 B.C.
Can you use a screw Jack electrically?
Yes, a screw Jack Can be operated by electrically or manually.
What was the name of the person who invented the screw?
Archimedes of Syracuse invented the water screw, and Sir Joseph Whitworth invented the first standard screw thread system.
What is mechanical advantage of screw Jack?
The mechanical advantage of a screw jack is calculated by dividing the length of the lever arm (radius of the screw) by the pitch of the screw thread. This ratio determines how much force is amplified when turning the handle of the screw jack to lift a load. A higher mechanical advantage indicates that the screw jack can lift heavier loads with less effort.
Who invented bobby Jack and why?
D.W.I INVENTED BOBBY JACK. D.W.I INVENTED BOBBY JACK.
Do you fill Jack oil into the screw on the side of floor jack?
Take top cover off of jack and there should be a rubber plug or a single screw that you take out to fill jack .
What are the uses in construction for a ball screw jack?
There are several uses for a balll screw jack. Ball screw jack assemblies use small balls to roll between the nut and the lifting ball screw. It creates less friction and increases use life.
How can we design a screw Jack?
why design a screw jack? there are all different types of screw jacks available screw jacks are used on vehicles, other screw jacks are used in construction,and any other lifting application that you can thick of.
