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US 2019/0160608 A1Published application
Coupling member head
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYoshihiro Iwano, Kosuke Sakurai
Life of this patent
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Abstract
A coupling member head includes a holder configured to hold a coupling member at an end portion on a coupling target member side in an axial direction and configured to approach or separate from a coupling target member, a pair of electrodes, tips of the electrodes being positioned closer to the coupling target member side than a coupling member holding region of the holder, and a retraction mechanism configured to move the electrode to a radial outside of the holder when the holder approaches the coupling target member.
Claims2
A coupling member head comprising:
- a holder configured to hold a coupling member at an end portion on a coupling target member side in an axial direction and configured to approach or separate from a coupling target member;
- a pair of electrodes, tips of the electrodes being positioned closer to the coupling target member side than a coupling member holding region of the holder;
- and
- a retraction mechanism configured to move the electrode to a radial outside of the holder when the holder approaches the coupling target member.
1 more element
Dependencies are inferred from the claim text.