ES347112A1 - Cable hydraulic traction apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

Cable hydraulic traction apparatus. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES347112A1
ES347112A1 ES347112A ES347112A ES347112A1 ES 347112 A1 ES347112 A1 ES 347112A1 ES 347112 A ES347112 A ES 347112A ES 347112 A ES347112 A ES 347112A ES 347112 A1 ES347112 A1 ES 347112A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
hydraulic
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.)
Expired
Application number
ES347112A
Other languages
Spanish (es)
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.)
Tractel SAS
Original Assignee
Tractel SAS
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
Priority claimed from FR83559A external-priority patent/FR1514163A/en
Priority claimed from FR84071A external-priority patent/FR1525052A/en
Priority claimed from FR102454A external-priority patent/FR1526232A/en
Application filed by Tractel SAS filed Critical Tractel SAS
Publication of ES347112A1 publication Critical patent/ES347112A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)

Abstract

Hydraulic cable traction device, double acting, crossed by the cable that is to be subjected to traction and acting on it by two self-pressing clamps, characterized by the mounting of each clamp on the mobile piston rod of a hydraulic jack of double associated effect, the two chambers of each of the two jacks being connected to a hydraulic circuit common to both jacks, communicated with a source of hydraulic pressure and provided with appropriate distributors (37-38); 83-84; 139-140) that govern in synchronism the inverse movements of the mobile rods and that ensure the automatic reversal of their travel under the action of solidarity bodies of the mobile teams of both cats. (Machine-translation by Google Translate, not legally binding)
ES347112A 1966-11-14 1967-11-13 Cable hydraulic traction apparatus. (Machine-translation by Google Translate, not legally binding) Expired ES347112A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR83559A FR1514163A (en) 1966-11-14 1966-11-14 Movable gripper device for continuous and uniform downshifting of a load
FR84071A FR1525052A (en) 1966-11-16 1966-11-16 Uniform continuous motion hydraulic cable puller
FR102454A FR1526232A (en) 1967-04-12 1967-04-12 Double acting hydraulic cable puller

Publications (1)

Publication Number Publication Date
ES347112A1 true ES347112A1 (en) 1969-05-16

Family

ID=27243739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347112A Expired ES347112A1 (en) 1966-11-14 1967-11-13 Cable hydraulic traction apparatus. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES347112A1 (en)

Similar Documents

Publication Publication Date Title
ES432144A1 (en) Pipe jacks
CH519111A (en) Hydraulic cylinder with anti-twist device
CH516746A (en) Hydraulic extension device with large stroke for telescopic boom
FR1481166A (en) Engraving machine by cylinders under hydraulic clamping and with preload
FR1371195A (en) Hydraulic pressure regulator
ES347112A1 (en) Cable hydraulic traction apparatus. (Machine-translation by Google Translate, not legally binding)
FR1398439A (en) Improvements to hydraulic circuits for cylinders
FR1476663A (en) Improvements to vehicles supported by pressurized fluid cushions
IT1044070B (en) REOSLATOR DEVICE FOR PISTO IN HYDRAULIC OPERATORS
ES329644A1 (en) Press for the hydraulic test of nozzle pipes. (Machine-translation by Google Translate, not legally binding)
CH478986A (en) Hydraulic piston machine
FR1397577A (en) Hydraulic dynamometer
DE1650517B2 (en) VALVE VALVE FOR HYDRAULIC WORK EQUIPMENT
CH443937A (en) Steering pistons, especially hydraulic pistons, with steering nuts
FR1354191A (en) Piston for hydraulic cylinders
CH469193A (en) Hydraulic axial piston machine
AT240199B (en) Movable hydraulic jack
BE752969A (en) HYDRAULIC CYLINDERS
FR1490509A (en) Improvements to hydraulic cylinders
CH472286A (en) Hydraulic extrusion press
CH410800A (en) Hydraulic excavator with pneumatic tires
ES292986A1 (en) Improvements in mobile hydraulic elevation systems (Machine-translation by Google Translate, not legally binding)
ES267764A3 (en) Double effect hydraulic apparatus to expansion and contra (Machine-translation by Google Translate, not legally binding)
FR1320107A (en) Improvements to hydraulic cylinders
FR1348810A (en) Improvement in hydraulic cylinders