TW200743533A - Torque-enhancing hydraulic driving system for a tube bender - Google Patents

Torque-enhancing hydraulic driving system for a tube bender

Info

Publication number
TW200743533A
TW200743533A TW095118496A TW95118496A TW200743533A TW 200743533 A TW200743533 A TW 200743533A TW 095118496 A TW095118496 A TW 095118496A TW 95118496 A TW95118496 A TW 95118496A TW 200743533 A TW200743533 A TW 200743533A
Authority
TW
Taiwan
Prior art keywords
torque
opening section
driving system
tube
hydraulic driving
Prior art date
Application number
TW095118496A
Other languages
Chinese (zh)
Other versions
TWI298656B (en
Inventor
zhi-yuan Lin
Original Assignee
Soco Machinery Co Ltd
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 Soco Machinery Co Ltd filed Critical Soco Machinery Co Ltd
Priority to TW095118496A priority Critical patent/TW200743533A/en
Publication of TW200743533A publication Critical patent/TW200743533A/en
Application granted granted Critical
Publication of TWI298656B publication Critical patent/TWI298656B/zh

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Disclosed is a torque-enhancing hydraulic driving system for a tube bender, including: a pressure supply unit, a first piston unit, and a second piston unit driven by the pressure supply unit, in which the first piston unit being connected to a second opening section and a third opening that are bifurcated by means of a first opening section of a first flowing conduit, in which the first opening section drives the first piton, the third opening section simultaneously drives the second piston upon being guided by a guide hole, whereby when the fist and second pistons slide in opposing directions, one of a tube bending shaft and a clamping shaft is driven to rotate along two directions, thereby achieving the effect of enhancing the torque for bending the tube or clamping the vise.
TW095118496A 2006-05-24 2006-05-24 Torque-enhancing hydraulic driving system for a tube bender TW200743533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095118496A TW200743533A (en) 2006-05-24 2006-05-24 Torque-enhancing hydraulic driving system for a tube bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095118496A TW200743533A (en) 2006-05-24 2006-05-24 Torque-enhancing hydraulic driving system for a tube bender

Publications (2)

Publication Number Publication Date
TW200743533A true TW200743533A (en) 2007-12-01
TWI298656B TWI298656B (en) 2008-07-11

Family

ID=45069456

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118496A TW200743533A (en) 2006-05-24 2006-05-24 Torque-enhancing hydraulic driving system for a tube bender

Country Status (1)

Country Link
TW (1) TW200743533A (en)

Also Published As

Publication number Publication date
TWI298656B (en) 2008-07-11

Similar Documents

Publication Publication Date Title
PL1979110T3 (en) Hydraulically driven pressing device, and method of pressing a fitting
WO2007109258A3 (en) Well servicing combination unit
ATE458517T1 (en) TRANSMISSION MECHANISM FOR AN INJECTION DEVICE
WO2012015847A3 (en) Hydraulic tool control with electronically adjustable flow
GB2490071A (en) Hydraulic control system for a dual clutch transmission
EP1762754A3 (en) Vehicle differential including pump with variable-engagement clutch
DK2102529T3 (en) Hydrostatic Vehicle Drive
WO2009083223A3 (en) Drive system
SG151201A1 (en) Drilling implement and method for operating a drilling implement
ATE424503T1 (en) DRIVE DEVICE FOR A WATER PUMP
EP2181807A3 (en) Electrohydraulic pressing device having removable hose assembly
EP1964737A3 (en) Brake hydraulic pressure control apparatus for bar-handle vehicle
TW200743533A (en) Torque-enhancing hydraulic driving system for a tube bender
WO2009010807A3 (en) Multi-swivel connector for connecting a fluid source to a fluid operated tool
WO2012167892A3 (en) Hydropneumatic device and kit
ATE486686T1 (en) SYSTEM FOR MOVING A CAR ALONG A GUIDE
DK2092149T3 (en) Ceiling drive for moving doors
ATE376126T1 (en) HYDRAULIC SHIFTING
EP1967706A3 (en) Valve gear
PH12015500038A1 (en) Linear driving device with load dependent clamping capability
ATE472640T1 (en) PUMPING DEVICE
GB2495232B (en) Work vehicle
GB2472551A (en) Variable output fluid pump system
WO2007118546A3 (en) Linear driving mechanism
DE602008001610D1 (en) MOUNT INSTALLATION TOOL