ES164716U - Precision lifting device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Precision lifting device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES164716U
ES164716U ES0164716U ES164716U ES164716U ES 164716 U ES164716 U ES 164716U ES 0164716 U ES0164716 U ES 0164716U ES 164716 U ES164716 U ES 164716U ES 164716 U ES164716 U ES 164716U
Authority
ES
Spain
Prior art keywords
piston
translation
cylinder
lifting device
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0164716U
Other languages
Spanish (es)
Other versions
ES164716Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mani Dexens salvador
Original Assignee
Mani Dexens salvador
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mani Dexens salvador filed Critical Mani Dexens salvador
Priority to ES1970164716U priority Critical patent/ES164716Y/en
Publication of ES164716U publication Critical patent/ES164716U/en
Application granted granted Critical
Publication of ES164716Y publication Critical patent/ES164716Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Actuator (AREA)
  • Transmission Devices (AREA)
  • Supports For Plants (AREA)

Abstract

Precision lifting device, essentially characterized in that it is of hydraulic type has two sets of cylinder and piston, connected orthogonally with respect to a central intercommunication block with them, which incorporates a double-ball valve that maintains, in closed position, the situation of the two games, while being driven, from an external pedal, through an elastically requested pivot and stud, with access to the balls, moves them through the conical mouths of the respective steps and allows the passage of the fluid from the horizontal cylinder to the vertical, as a result of the piston being elastically requested by a powerful spring, while if pressure is exerted on the piston of the vertical cylinder, the reversal of the direction of fluid displacement is achieved, achieving respectively with precision the raising and lowering of the surface fixed to the axial stem fixed to the piston of the vertical cylinder. (Machine-translation by Google Translate, not legally binding)
ES1970164716U 1970-12-28 1970-12-28 PRECISION LIFTING DEVICE. Expired ES164716Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1970164716U ES164716Y (en) 1970-12-28 1970-12-28 PRECISION LIFTING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970164716U ES164716Y (en) 1970-12-28 1970-12-28 PRECISION LIFTING DEVICE.

Publications (2)

Publication Number Publication Date
ES164716U true ES164716U (en) 1971-03-16
ES164716Y ES164716Y (en) 1972-06-16

Family

ID=8341791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970164716U Expired ES164716Y (en) 1970-12-28 1970-12-28 PRECISION LIFTING DEVICE.

Country Status (1)

Country Link
ES (1) ES164716Y (en)

Also Published As

Publication number Publication date
ES164716Y (en) 1972-06-16

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