ES164331U - A hydraulic necklace. (Machine-translation by Google Translate, not legally binding) - Google Patents

A hydraulic necklace. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES164331U
ES164331U ES0164331U ES164331U ES164331U ES 164331 U ES164331 U ES 164331U ES 0164331 U ES0164331 U ES 0164331U ES 164331 U ES164331 U ES 164331U ES 164331 U ES164331 U ES 164331U
Authority
ES
Spain
Prior art keywords
hydraulic
translation
machine
legally binding
google translate
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
ES0164331U
Other languages
Spanish (es)
Other versions
ES164331Y (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.)
Hispano-Italiana De Cimentaciones Especiales Y Ob
Original Assignee
Hispano-Italiana De Cimentaciones Especiales Y Ob
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 Hispano-Italiana De Cimentaciones Especiales Y Ob filed Critical Hispano-Italiana De Cimentaciones Especiales Y Ob
Priority to ES1970164331U priority Critical patent/ES164331Y/en
Publication of ES164331U publication Critical patent/ES164331U/en
Application granted granted Critical
Publication of ES164331Y publication Critical patent/ES164331Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Motors (AREA)

Abstract

A hydraulic collar, especially designed to drive large diameter tubes in soft or with poor consistency, characterized by comprising a jaw formed by a fixed sector on which, by means of axes, articulate two mobile sectors whose free ends are related between if by means of a hydraulic cylinder or closing jack that, like the rest of the appliance, is put into service by a motor or hydraulic control unit of suitable characteristics, through the corresponding conductions controlled by valves of manual or automatic operation. (Machine-translation by Google Translate, not legally binding)
ES1970164331U 1970-12-17 1970-12-17 A HYDRAULIC COLLAR. Expired ES164331Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1970164331U ES164331Y (en) 1970-12-17 1970-12-17 A HYDRAULIC COLLAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970164331U ES164331Y (en) 1970-12-17 1970-12-17 A HYDRAULIC COLLAR.

Publications (2)

Publication Number Publication Date
ES164331U true ES164331U (en) 1971-03-01
ES164331Y ES164331Y (en) 1971-09-01

Family

ID=8341478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970164331U Expired ES164331Y (en) 1970-12-17 1970-12-17 A HYDRAULIC COLLAR.

Country Status (1)

Country Link
ES (1) ES164331Y (en)

Also Published As

Publication number Publication date
ES164331Y (en) 1971-09-01

Similar Documents

Publication Publication Date Title
AU476156B2 (en) Hydraulic valve unit
ES432144A1 (en) Pipe jacks
CA976839A (en) Hydraulic control valve assembly
CA936437A (en) Hydraulic control valve
CA936149A (en) Control valves for hydraulic fluids
CA946252A (en) Hydraulic valve with leakage control
CA982903A (en) Hydraulic valve
AT322327B (en) CONTROL DEVICE WITH HYDRAULIC CLOSING CONTROL FOR FORGING MACHINES
CH552140A (en) HYDRAULIC CHANGEOVER CONTROL DEVICE.
DE2343573A1 (en) HYDRAULIC CONTROL VALVE
CA977242A (en) Valve controlled hydraulic coupling
CA1002915A (en) Remotely operated oil drain valve
CA929823A (en) Fluid control valves
ES184741U (en) Double effect articulation. (Machine-translation by Google Translate, not legally binding)
ES248980A1 (en) Hydraulic command mechanism for hitting and similar martinets (Machine-translation by Google Translate, not legally binding)
CA958450A (en) Control valves for hydraulic fluids
CA842666A (en) Control valve for hydraulic fluids
CA843195A (en) Hydraulic draft control valve
AU2055270A (en) Hydraulically operated bellows valves
CA843108A (en) Hydraulic valve control lever
ES172616U (en) Pipe take-earth cruciforme. (Machine-translation by Google Translate, not legally binding)
AU445447B2 (en) Hydraulic control valve
CA841376A (en) Hydraulic control valve
CA998913A (en) Hydraulic control valve
CA812536A (en) Pneumatic hydraulic positioner for fluid actuator control