Extbase Variable Dump
TW\Twglossary\Domain\Model\Glossaryprototypepersistent entity (uid=50, pid=118)
   headline => protected'Hydraulic drive mechanism' (25 chars)
   subheadline => protected'Hydraulic drive mechanism in lifts' (34 chars)
   title => protected'Hydraulic drive mechanism' (25 chars)
   description => protected'Made up of the pump, the pump-drive, servo-vents and the hydraulic oil withi
      n a steel-sheet container which sits on vibration absorbing cushions, instal
      led in the machine room or with a machine cabinet. <br /><br />It effectuate
      s the ascension for (hydraulic) lifts. The car is descended simply by openin
      g the servo-vents.
' (322 chars) related => protectedTW\Twglossary\Domain\Model\Glossaryprototypepersistent entity (uid=51, pid=118) headline => protected'Hydraulic lift' (14 chars) subheadline => protected'What is a hydraulic lift?' (25 chars) title => protected'Hydraulic lift' (14 chars) description => protected'The car is lifted by one or more hydraulic cylinders. <br /><br />A hydrauli
         c duct connects cylinder and drive assembly. A pump transfers oil to the hyd
         raulic cylinder which is consequently lifted upwards. <br /><br />The pump d
         oes not run when descending (exception: frequency controlled hydraulic drive
         s). By opening a valve the car moves downwards simply by its own weight. The
          oil contained in the hydraulic cylinder is transferred back to the oil cont
         ainer.<br /><br />See also: <a href="t3://record?identifier=glossary&amp;uid
         =3">Direct hydraulic lifts</a> and <a href="t3://record?identifier=glossary&
         amp;uid=55">Indirect hydraulic lifts</a>
' (648 chars) related => protectedNULL uid => protected51 (integer) _localizedUid => protected176 (integer)modified _languageUid => protected3 (integer)modified _versionedUid => protected51 (integer)modified pid => protected118 (integer)
uid => protected50 (integer) _localizedUid => protected175 (integer)modified _languageUid => protected3 (integer)modified _versionedUid => protected50 (integer)modified pid => protected118 (integer)
Glossary

Hydraulic drive mechanism

Hydraulic drive mechanism in lifts

Made up of the pump, the pump-drive, servo-vents and the hydraulic oil within a steel-sheet container which sits on vibration absorbing cushions, installed in the machine room or with a machine cabinet.

It effectuates the ascension for (hydraulic) lifts. The car is descended simply by opening the servo-vents.

see also : Hydraulic lift

back to overview