A rotation lock is provided to a piston rod, a collar is fitted on a small-diameter portion disposed on an end portion on a side of the piston rod extending from a cylinder, and the collar is press-fitted onto a press-fitted portion disposed on the piston rod by a press-fitting jig screwed with an external thread formed on the small-diameter portion. The press-fitting jig adds an axial force to the collar.
Manufacturing method for shock absorber
2019-01-15
Patent
Electronic Resource
English
Shock-absorber and method for manufacturing a shock-absorber
European Patent Office | 2015
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