Lock Type Gas Springs
Characteristics of the Product
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No step adjustment
STOP and LOCKING can be set at an arbitrary position by opening and locking the internal oil (gas). -
Easy operation
Operation is easy since opening and locking can be done by pressing the valve pin. -
Smooth operation
The movement is smooth because of an oil buffing, and the low elasticity index provides pleasant feeling. -
Compact
It is easy to install as it is light in weight due to its reduced length and compact external mirror. -
Simple installation
It is simple to install due to its convenient configuration.
Principle of Operation
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It is possible to stop at any position and be locked by movement of inner oil(gas).
1) In case of having Free Piston
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Locking
Because oil of A and B room is shut off by O/C/Pin, Piston is locked. -
Unlocking
When Valve Pin (Push Rod) is pushed, O/C/Pin is opened and oil of A and B room comes to move through Orifice pipe, therefore Lock is released. Piston Rod is expanded by pressure of C room gas but it is reduced by pushing force. -
Relocking
When force is removed from Valve Pin(Push Rod), O/C/Pin is locked and a state of (1) comes again.
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2) In case of no Free Piston
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Locking
O/C/Pin shuts off Oil+Gas and Piston is locked. -
Unlocking
When Valve Pin(Push Rod) is pushed, Oil+Gas can move through Orifice pipe by opened O/C/Pin and Lock is released. Piston Rod is expanded by pressure of Gas but it is reduced by pushing force. -
Relocking
When force is removed from Valve Pin(push Rod), O/C/Pin is locked and a state of (1) comes again.
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