What's the difference between crank and shaft?

Crank


Definition:

  • (n.) A bent portion of an axle, or shaft, or an arm keyed at right angles to the end of a shaft, by which motion is imparted to or received from it; also used to change circular into reciprocating motion, or reciprocating into circular motion. See Bell crank.
  • (n.) Any bend, turn, or winding, as of a passage.
  • (n.) A twist or turn in speech; a conceit consisting in a change of the form or meaning of a word.
  • (n.) A twist or turn of the mind; caprice; whim; crotchet; also, a fit of temper or passion.
  • (n.) A person full of crotchets; one given to fantastic or impracticable projects; one whose judgment is perverted in respect to a particular matter.
  • (n.) A sick person; an invalid.
  • (n.) Sick; infirm.
  • (n.) Liable to careen or be overset, as a ship when she is too narrow, or has not sufficient ballast, or is loaded too high, to carry full sail.
  • (n.) Full of spirit; brisk; lively; sprightly; overconfident; opinionated.
  • (n.) To run with a winding course; to double; to crook; to wind and turn.

Example Sentences:

  • (1) A crank arm length of 170 mm and pedalling rate of 100 rpm correspond closely to the cost function minimum.
  • (2) Known as crank, crystal, ice, crystal meth, and speed, MAP can be produced easily from ephedrine, and it is widely available.
  • (3) Eighty degrees further forward, along the minor axis, was the crank arm orientation for the second ellipse, Eng90.
  • (4) Vote for me, and I will complete the job of rebalancing it... January 28, 2014 12.03pm GMT Britain's businesses need to stop sitting on their cash piles and crank up their investment, argues IPPR’s chief economist Tony Dolphin: “The news that manufacturing is growing is welcome.
  • (5) A defeated Trump could be expected to be even busier, cranking up what many expect will be a far-right Trump TV network, which he’s already been road testing on Facebook.
  • (6) It’s a sweet, tender, funny reintroduction to a classic character, and after a few recent PR missteps by Archie Comics – which cranked up Kickstarter campaigns to quickly relaunch other modernised versions of some of its classic titles, before abandoning the idea after complaints from fans and industry professionals – looks like a solid launchpad for its 75th-anniversary celebrations.
  • (7) The method consists of simultaneously measuring both the normal and tangential pedal forces, the EMGs of eight leg muscles, and the crank arm and pedal angles.
  • (8) Seven subjects were successively submitted to LBNP exposure, arm cranking physical exercise, and to a combination of both procedures (LBNP + arm cranking) in order to check whether this combination enhances RAAS activity.
  • (9) A progressive continuous arm cranking test, modified for each group, was employed to elicit maximal responses with pulmonary and metabolic determinations made with open circuit spirometry and selected cardiovascular measurements made by impedance cardiography.
  • (10) Orgasms were the stuff of the academy and of politics in the 1970s, but now, to go anywhere near that stuff would be a fast and effective way to sound like a crank.
  • (11) Who else would have decided to leave the relative cosiness of Ditchling Village for Hopkins Crank, an unreconstructed Georgian squatter's cottage and outbuildings on Ditchling Common?
  • (12) A ceiling fan cranked to full capacity was useless against the oppressive summer heat.
  • (13) In recent weeks Trump has been cranking up his gender attacks on Clinton, accusing her of playing the woman card and criticising her for being an “enabler” of her husband’s infidelities.
  • (14) And that allows the viewer to read into them his or her own view of the world, and then cranks up the emotional volume as high as it will go.
  • (15) This system consists of a flexible rod, sheath, crank, and cam to transmit the muscle power to a pusher plate pump and actuate it.
  • (16) Analysis of variance (ANOVA) indicated that both peak heart rate (HR) and rate pressure product (RPP) increased significantly with increases in cranking rate across the three tests (p less than .05).
  • (17) Then came Twitter, which really cranked things up in terms of the terror around your own public persona.
  • (18) The royal soap opera soon cranked up into a Hollywood blockbuster: the wedding at St Paul’s, the babies, infidelities on both sides, divorce, Diana’s shocking death in Paris, national mourning, Elton John at the funeral.
  • (19) The first of the extra 12,000 Syrian refugees should arrive in Australia before Christmas as officials crank up a $700m process to select, check and resettle them.
  • (20) Anyway, grab your party hat and some streamers, crank your German rock way up high and let’s get this party started.

Shaft


Definition:

  • (n.) The slender, smooth stem of an arrow; hence, an arrow.
  • (n.) The long handle of a spear or similar weapon; hence, the weapon itself; (Fig.) anything regarded as a shaft to be thrown or darted; as, shafts of light.
  • (n.) That which resembles in some degree the stem or handle of an arrow or a spear; a long, slender part, especially when cylindrical.
  • (n.) The trunk, stem, or stalk of a plant.
  • (n.) The stem or midrib of a feather.
  • (n.) The pole, or tongue, of a vehicle; also, a thill.
  • (n.) The part of a candlestick which supports its branches.
  • (n.) The handle or helve of certain tools, instruments, etc., as a hammer, a whip, etc.
  • (n.) A pole, especially a Maypole.
  • (n.) The body of a column; the cylindrical pillar between the capital and base (see Illust. of Column). Also, the part of a chimney above the roof. Also, the spire of a steeple.
  • (n.) A column, an obelisk, or other spire-shaped or columnar monument.
  • (n.) A rod at the end of a heddle.
  • (n.) A solid or hollow cylinder or bar, having one or more journals on which it rests and revolves, and intended to carry one or more wheels or other revolving parts and to transmit power or motion; as, the shaft of a steam engine.
  • (n.) A humming bird (Thaumastura cora) having two of the tail feathers next to the middle ones very long in the male; -- called also cora humming bird.
  • (n.) A well-like excavation in the earth, perpendicular or nearly so, made for reaching and raising ore, for raising water, etc.
  • (n.) A long passage for the admission or outlet of air; an air shaft.
  • (n.) The chamber of a blast furnace.

Example Sentences:

  • (1) By means of computed tomography (CT) values related to bone density and mass were assessed in the femoral head, neck, trochanter, shaft, and condyles.
  • (2) In contrast, the ryanodine receptor is observed in dendritic shafts, but not in the spines.
  • (3) Five cases of mycetoma of bone involving patella, shaft of tibia, medial malleolus, calcaneum and phalanx of great toe are presented.
  • (4) Since 1984, 16 children (mean age 10.3 years) have had stabilization of their femoral shaft fractures by external fixation (Monofixateur) in the Trauma Department of the Hannover Medical School.
  • (5) The fractures were localized as follows: 7 in the proximal, 7 in the middle, 1 in the distal third of the shaft, 5 subtrochanteric, 1 supracondylar.
  • (6) Normal neck-shaft angle accounted to 53.1% in the traction group.
  • (7) Operative treatment was used 22 times (5 sesamoid fractures, 5 midtibial fractures, 5 metatarsal V base fractures, 3 tarsal navicular fractures, 3 olecranon fractures, and 1 proximal tibial shaft fracture).
  • (8) Twenty-five patients with aseptic nonunion of the humeral shaft, treated by a combined therapeutic procedure, are reported.
  • (9) The tanycyte shafts extended from the floor of the fourth ventricle into the bundle, and often ran the entire length of the bundle, where they intertwined themselves among neurons and dendrites of the medullary raphe nuclei.
  • (10) We successfully applied it in the treatment of eight fractures of the shafts of the femur or tibia which would not unite because of infection, soft tissue interposition or gross incongruity of fragments.
  • (11) The tibial shafts of OVX rats compared to SHAM controls showed elevated periosteal mineral apposition rate and endocortical bone formation parameters.
  • (12) Mid-shaft sections of 100% silicone (Bardex) and hydrogel-coated latex (Biocath) catheters were subjected to controlled in vitro encrustation conditions for periods of up to 18 weeks.
  • (13) The filaments are tightly joined together along their shafts for about 30 nm but they separate at both ends for about 10 nm before contacting the external surface of the plasma membrane.
  • (14) In the original exchange, Scudamore warned Nick West, a City lawyer who works with the Premier League on broadcasting deals, to keep a female colleague they nicknamed Edna “off your shaft”.
  • (15) The sequential examination of the hair shaft allows an assessment of the chloroquine amount taken over time, the individual dosage, the initiation and termination of therapy.
  • (16) The long axis of the femoral shaft was, however, not shown to be a source of substantial error.
  • (17) In the good old days the judges looked the other way when radicals were shafted, shocking bail conditions imposed and foreigners unceremoniously thrown out.
  • (18) We therefore performed an investigation to find whether application of bone cement to the femur caused histamine release in elective hip surgery, and, independently of this, also investigated whether premedication with H1- + H2-antagonists had any effect on the cardiovascular reactions due to bone cement implantation into the femoral shaft in elderly patients with hip fracture.
  • (19) Of the 21 cement-free shaft implantations, 3 had to be replaced, the average age of these patients being 42.9 years.
  • (20) As compared to the mean values of normal gravity controls, centrifuged dogs showed no differences in femur length; cross-sectional area, outer and inner radii at mid-shaft of the femur; dry weights of the biceps femoris, quadriceps femoris, and gastrocnemius muscles.