Patent ID: 11872662
Assignee: 1403871 ALBERTA
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A transportable, knock-down, torque tool apparatus for loosening and retorquing a hydraulic cylinder piston-retaining nut of a hydraulic cylinder, the apparatus comprising:
a torque head assembly configurable for demountable engagement (i) with the hydraulic cylinder piston-retaining nut, and (ii) with a torque tool hydraulic cylinder;
a slide bed assembly configurable for demountable engagement (iii) with a work surface, and (iv) with a barrel lug end of the hydraulic cylinder, the slide bed assembly resting over the work surface; and
a hydraulic cylinder support assembly configurable for demountable engagement (v) with the slide bed assembly, and (vi) with the torque tool hydraulic cylinder, an end of the hydraulic cylinder support assembly resting over a surface different in elevation from the work surface;
whereby the torque tool apparatus is operable with the torque tool hydraulic cylinder to deliver a torque force to the piston-retaining nut of hydraulic cylinder when the hydraulic cylinder is demountably engaged with the slide bed assembly and resting on the hydraulic cylinder support assembly.