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- Herringbone_gear abstract "A herringbone gear, a specific type of double helical gear, is a special type of gear which is a side to side (not face to face) combination of two helical gears of opposite hands. From the top the helical grooves of this gear looks like letter V. Unlike helical gears they do not produce an additional axial load. Like helical gears, they have the advantage of transferring power smoothly because more than two teeth will be in mesh at any moment in time. Their advantage over the helical gears is that the side-thrust of one half is balanced by that of the other half. This means that herringbone gears can be used in torque gearboxes without requiring a substantial thrust bearing. Because of this herringbone gears were an important step in the introduction of the steam turbine to marine propulsion.[citation needed]Precision herringbone gears are more difficult to manufacture than equivalent spur or helical gears and consequently are more expensive. They are used in heavy machinery.Where the oppositely angled teeth meet in the middle of a herringbone gear, the alignment may be such that tooth tip meets tooth tip, or the alignment may be staggered, so that tooth tip meets tooth trough. The latter alignment is the unique defining characteristic of a Wuest type herringbone gear, named after its inventor.".
- Herringbone_gear thumbnail Engrenages_-_85.488_-.jpg?width=300.
- Herringbone_gear wikiPageExternalLink Helical_Gears_Metric.
- Herringbone_gear wikiPageExternalLink Helical_and_Herringbone_Gears.html.
- Herringbone_gear wikiPageExternalLink press-parts-repair.php.
- Herringbone_gear wikiPageID "17156611".
- Herringbone_gear wikiPageRevisionID "606260775".
- Herringbone_gear hasPhotoCollection Herringbone_gear.
- Herringbone_gear subject Category:Gears.
- Herringbone_gear type Artifact100021939.
- Herringbone_gear type Device103183080.
- Herringbone_gear type Gear103430551.
- Herringbone_gear type Gears.
- Herringbone_gear type Instrumentality103575240.
- Herringbone_gear type Machine103700963.
- Herringbone_gear type MechanicalDevice103736970.
- Herringbone_gear type Mechanism103738472.
- Herringbone_gear type Object100002684.
- Herringbone_gear type PhysicalEntity100001930.
- Herringbone_gear type Wheel104574999.
- Herringbone_gear type Whole100003553.
- Herringbone_gear comment "A herringbone gear, a specific type of double helical gear, is a special type of gear which is a side to side (not face to face) combination of two helical gears of opposite hands. From the top the helical grooves of this gear looks like letter V. Unlike helical gears they do not produce an additional axial load. Like helical gears, they have the advantage of transferring power smoothly because more than two teeth will be in mesh at any moment in time.".
- Herringbone_gear label "Espiga de engranajes".
- Herringbone_gear label "Herringbone gear".
- Herringbone_gear sameAs Espiga_de_engranajes.
- Herringbone_gear sameAs m.043qdx6.
- Herringbone_gear sameAs Q11681610.
- Herringbone_gear sameAs Q11681610.
- Herringbone_gear sameAs Herringbone_gear.
- Herringbone_gear wasDerivedFrom Herringbone_gear?oldid=606260775.
- Herringbone_gear depiction Engrenages_-_85.488_-.jpg.
- Herringbone_gear isPrimaryTopicOf Herringbone_gear.