Restoration An Antique 1929 Mechanical Jack - Perfect Restoration

A jack is a mechanical lifting device used to apply great forces or lift heavy loads. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power.[1] The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed. Jacks are usually rated for a maximum lifting capacity (for example, 1.5 tons or 3 tons). Industrial jacks can be rated for many tons of load.

The personal name Jack, which came into English usage around the thirteenth century as a nickname form of John, came in the sixteenth century to be used as a colloquial word for 'a man (of low status)' (much as in the modern usage 'jack of all trades, master of none'). From here, the word was 'applied to things which in some way take the place of a lad or man, or save human labour'. The first attestation in the Oxford English Dictionary of jack in the sense 'a machine, usually portable, for lifting heavy weights by force acting from below' is from 1679, referring to 'an Engine used for the removing and commodious placing of great Timber
Bottle jack
"Bottle jack" redirects here. For the meat-roasting device, see Roasting jack.
A bottle jack or whiskey jack[6] is a jack which resembles a bottle in shape, having a cylindrical body and a neck. Within is a vertical lifting ram with a support pad of some kind fixed to the top. The jack may be hydraulic or work by screw action. In the hydraulic version, the hydraulic ram emerges from the body vertically by hydraulic pressure provided by a pump either on the baseplate or at a remote location via a pressure hose. With a single action piston the lift range is somewhat limited, so its use for lifting vehicles is limited to those with a relatively high clearance. For lifting structures such as houses the hydraulic interconnection of multiple vertical jacks through valves enables the even distribution of forces while enabling close control of the lift.

The screw version of the bottle jack works by turning a large nut running on the threaded vertical ram at the neck of the body. The nut has gear teeth, and is generally turned by a bevel gear spigotted to the body, the bevel gear being turned manually by a jack handle fitting into a square socket. The ram may have a second screwed ram within it, which doubles the lifting range telescopically.

Bottle jacks have a capacity of up to 50 tons and may be used to lift a variety of objects. Typical uses include the repair of automobiles and house foundations. Larger, heavy-duty models may be known as a barrel jack.

The working principle of a hydraulic jack
In 1838 William Joseph Curtis filed a British patent for a hydraulic jack.

In 1851, inventor Richard Dudgeon was granted a patent for a "portable hydraulic press" – the hydraulic jack, a jack which proved to be vastly superior to the screw jacks in use at the time.

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Restored Antique 1929 Mechanical Jack - Worked😳
Restoration An Antique 1929 Mechanical Jack
Antique 1929 Mechanical Jack
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Restored Antique 1929 Mechanical Jack
Restoration An Antique 1929 Mechanical Jack
Antique 1929 Mechanical Jack
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[crazycarl]

No fancy tools and very hard work, equals a magnificent restoration, thanks for sharing.

[notsouren]

Karet doroste behnam khan <3 Always a highlight moment when I see fellow Iranians being successful on YouTube!

[RestorationVideo]

*_I have watched many of this kind videos but honestly this one was more perfect and in detail_*

[kavehmahvar]

دمت گرم داداش. کارت حرف نداشت. افتخار ایرانی.

[jasemsidra]

I will give you 100/100 for this video

[garymucher]

Obviously you just enjoy doing such refurbishing things by the time and effort you put into this project. But that's okay too because you do get much satisfaction doing it as well... Thumbs Up!

[peterpaliwoda]

You are a credit to YouTube…great skills and very entertaining…thank you

[pauloossani]

Your working it's very good! Congratulations! It's nice to see a good work.

[DeadInsideButStillSmiling]

I despise scissor jacks. You made that one look really nice though. Good job.

[paulorth]

Hope you have trophy shelf space for this picture holder. Done up to pretty to use...must be a trophy.

[jacquespedersen]

Très belle restauration 👍 la qualité de la prise de vue est excellente ! 😊

[oficinakitdicas]

Ficou excelente vídeo, bem apresentado.

[Jako-fhzg]

Lovely restoration, thank you for taking the time to film and post this 👍👍👍

[neopret]

Very much like the production did you specially lubricate before you buried it?

[electrocymable]

Yo tenía un auto con una gata de esas, no sé si era el mini o un escarabajo, quedó muy linda👍😊

[mabbnn]

أللهم صل على محمد وعلى اله وصحبه وسلم...

[miha]

Зачем же молотком по свежеокрашенной детали..

[piruqui]

Gastas mucha agua machote. Lleva el lavado y limpia sin derrochar agua.

[mikemccollum]

Hope you put it on a shelf or have a small car to use it on. Scissor jacks, as I have experienced, are the worst jacks to use