Lever vs Crank - What's the difference?
lever | crank |
(mechanics) A rigid piece which is capable of turning about one point, or axis (the fulcrum ), and in which are two or more other points where forces are applied; — used for transmitting and modifying force and motion.
# Specifically, a bar of metal, wood or other rigid substance, used to exert a pressure, or sustain a weight, at one point of its length, by receiving a force or power at a second, and turning at a third on a fixed point called a fulcrum. It is usually named as the first of the six mechanical powers, and is of three kinds, according as either the fulcrum F, the weight W, or the power P, respectively, is situated between the other two, as in the figures.
A small such piece to trigger or control a mechanical device (like a button).
(mechanics) A bar, as a capstan bar, applied to a rotatory piece to turn it.
* {{quote-magazine, date=2012-03
, author=(Henry Petroski)
, title=Opening Doors
, volume=100, issue=2, page=112-3
, magazine=
(mechanics) An arm on a rock shaft, to give motion to the shaft or to obtain motion from it.
To move with a .
(figuratively) To use, operate like a .
To increase the share of debt in the capitalization of a business.
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(obsolete) Rather.
* 1530 , , The Four PP
* 1537 ,
* 1590 ,
(rare) A levee.
* 1742 , Miss Robinson, Mrs. Delany's Letters , II.191:
* 2011 , Tim Blanning, "The reinvention of the night", Times Literary Supplement , 21 Sep 2011:
(slang) strange, weird, odd
sick; unwell; infirm
(nautical, of a ship) Liable to capsize because of poorly stowed cargo or insufficient ballast
Full of spirit; brisk; lively; sprightly; overconfident; opinionated.
* Udall
* Mrs. Stowe
A bent piece of an axle or shaft, or an attached arm perpendicular, or nearly so, to the end of a shaft or wheel, used to impart a rotation to a wheel or other mechanical device; also used to change circular into reciprocating motion, or reciprocating into circular motion.(rfex)
The act of converting power into motion, by turning a crankshaft.
(archaic) Any bend, turn, or winding, as of a passage.
* (rfdate) Spenser:
(informal) An ill-tempered or nasty person
A twist or turn of the mind; caprice; whim; crotchet; also, a fit of temper or passion.
* Carlyle
(informal, British, dated in US) A person who is considered strange or odd by others. They may behave in unconventional ways.
* 1882 January 14, in Pall Mall Gazette :
(informal) An advocate of a pseudoscience movement.
(US, slang) methamphetamine.
(rare) A twist or turn in speech; a conceit consisting in a change of the form or meaning of a word.
* (rfdate) Milton:
(obsolete) A sick person; an invalid.
* Burton
(slang) penis.
* 2013 , Reggie Chesterfield, Scoundrel (page 57)
To turn by means of a crank .
To turn a crank .
To turn.
To cause to spin via other means, as though turned by a crank.
To act in a cranky manner; to behave unreasonably and irritably, especially through complaining.
To be running at a high level of output or effort.
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*
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(dated) To run with a winding course; to double; to crook; to wind and turn.
* (rfdate) :
In transitive terms the difference between lever and crank
is that lever is to move with a lever while crank is to cause to spin via other means, as though turned by a crank.In obsolete terms the difference between lever and crank
is that lever is rather while crank is a sick person; an invalid.In lang=en terms the difference between lever and crank
is that lever is a levee while crank is penis.As an adverb lever
is rather.As an adjective crank is
strange, weird, odd.lever
English
(wikipedia lever)Etymology 1
From (etyl) leveor, ; see levant. Compare alleviate, elevate, leaven.Noun
(en noun)citation, passage=A doorknob of whatever roundish shape is effectively a continuum of levers , with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place.}}
Verb
- ''With great effort and a big crowbar I managed to lever the beam off the floor.
Derived terms
* leverage * compound lever * lever escapement * lever jack * lever watch * universal leverEtymology 2
From (etyl) comparative of of Germanic origin (compare German lieb) or lief.Adverb
(-)- for I had lever be without ye / Then have suche besines about ye
- Now therefore take my life from me, for I had lever die then live.
- For lever had I die than see his deadly face.
Etymology 3
From (etyl) lever.Noun
(en noun)- We do not appear at Phœbus's Levér .
- Louis XIV’s day began with a lever at 9 and ended (officially) at around midnight.
External links
* *Anagrams
* * ----crank
English
Adjective
(er)- He who was, a little before, bedrid, was now crank and lusty.
- If you strong electioners did not think you were among the elect, you would not be so crank about it.
Noun
(en noun)- Yes, a crank was all it needed to start .
- So many turning cranks these have, so many crooks.
- Billy-Bob is a nasty old crank ! He chased my cat away.
- Violent of temper; subject to sudden cranks .
- John is a crank because he talks to himself .
- Persons whom the Americans since Guiteau's trial have begun to designate as ‘cranks’ —that is to say, persons of disordered mind, in whom the itch of notoriety supplies the lack of any higher ambition.
- That crank next door thinks he's created cold fusion in his garage.
- Danny got abscesses from shooting all that bathtub crank .
- Quips, and cranks , and wanton wiles.
- Thou art a counterfeit crank , a cheater.
- It was going to be hard not to blow with a girl like her sucking on his crank .
Synonyms
* See also .Verb
(en verb)- Motorists had to crank their engine by hand.
- He's been cranking all day and yet it refuses to crank.
- He's been cranking all day and yet it refuses to crank .
- I turn the key and crank the engine; yet it doesn't turn over
- Crank it up!
- Quit cranking about your spilt milk!
- By one hour into the shift, the boys were really cranking .
- See how this river comes me cranking in.
