Cylinder: Difference between revisions

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== Cylinder Types ==
== Cylinder Types ==
 
[[Image:cylinder types + oval - FXE47651-Edit.jpg | thumb | 250px | From the top left:mortise, rim, euro profile, KIK, and oval cylinders]]
<!--[[Image:Lockwiki_Cylinders.jpg|thumb|250px|Clockwise from top left: Mortoise, Euro, KIK, and Rim.]]-->
<!--[[Image:Lockwiki_Cylinders.jpg|thumb|250px|Clockwise from top left: Mortoise, Euro, KIK, and Rim.]]-->
[[Image:cylinder types - FXE47651.jpg |thumb|250px|Clockwise from top left: mortise, rim, KIK, and euro profile cylinders]]
<!--[[Image:cylinder types - FXE47651.jpg |thumb|250px|Clockwise from top left: mortise, rim, KIK, and euro profile cylinders]]-->
 
=== Mortise ===


<h3>Mortise</h3>
A threaded cylinder that screws into a [[door]] assembly and is held in place by set screws on each side.
A threaded cylinder that screws into a [[door]] assembly and is held in place by set screws on each side.


=== Rim ===
<h3>Rim</h3>


A cylinder that is held in place by screws that extend through the cylinder itself.
A cylinder that is held in place by screws that extend through the cylinder itself.


=== Key in Knob (KIK) ===
<h3>Key in Knob (KIK)</h3>


A cylinder that is inserted into a knob or housing, held in place by various methods depending on the housing's design.
A cylinder that is inserted into a knob or housing, held in place by various methods depending on the housing's design.


=== [[Euro Profile]] ===
<h3>[[Euro Profile]]</h3>


A cylinder of a standard european format that is held in place by a screw that extends through the center of the cylinder.
A cylinder of a standard european format that is held in place by a screw that extends through the center of the cylinder.
<br clear="all">


=== Oval ===
<h3>Oval</h3>


The three common oval-shaped cylinders are known as the Scandinavian Oval (or Nordic Oval), the UK Oval, and the Australian Oval (or 570 Oval).  The 570-type is a reference to the Lockwood 570.
The three common oval-shaped cylinders are known as the Scandinavian Oval (or Nordic Oval), the UK Oval, and the Australian Oval (or 570 Oval).  The 570-type is a reference to the Lockwood 570.
<div align="center"><gallery>
<gallery>
File:Scandinavian oval cylinders rear-HVLogic.jpg |Scandinavian oval cylinders, rear view.
File:Scandinavian oval cylinders rear-HVLogic.jpg |Scandinavian oval cylinders, rear view.
File:Australian oval cylinders rear-HVLogic.jpg |Australian oval cylinders, rear view.
File:Australian oval cylinders rear-HVLogic.jpg |Australian oval cylinders, rear view.
File:Scandinavian oval cylinders side-HVLogic.jpg |Scandinavian oval cylinders, side view.
File:Scandinavian oval cylinders side-HVLogic.jpg |Scandinavian oval cylinders, side view.
File:Australian oval cylinders side-HVLogic.jpg |Australian oval cylinders, side view.
File:Australian oval cylinders side-HVLogic.jpg |Australian oval cylinders, side view.
</gallery></div>
</gallery>


== Gallery ==
== Gallery ==

Latest revision as of 12:55, 4 January 2023


Cylinder


A standard pin-tumbler mortise cylinder (right).

A cylinder (or shell, housing) is a lock component which holds the plug, actuator, and locking components. Though most commonly associated with pin-tumbler based lock designs, cylinders are used in many others, such as wafer, lever, and disc-detainer locks.

Cylinder Types

From the top left:mortise, rim, euro profile, KIK, and oval cylinders

Mortise

A threaded cylinder that screws into a door assembly and is held in place by set screws on each side.

Rim

A cylinder that is held in place by screws that extend through the cylinder itself.

Key in Knob (KIK)

A cylinder that is inserted into a knob or housing, held in place by various methods depending on the housing's design.

Euro Profile

A cylinder of a standard european format that is held in place by a screw that extends through the center of the cylinder.

Oval

The three common oval-shaped cylinders are known as the Scandinavian Oval (or Nordic Oval), the UK Oval, and the Australian Oval (or 570 Oval). The 570-type is a reference to the Lockwood 570.

Gallery

See also


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