Title:
微細機械加工可能な材料製時計部品の保護
Document Type and Number:
Japanese Patent JP6416847
Kind Code:
B2
Abstract:
Timepiece sub-assembly including a component made of micromachinable material including an attachment area with a peripheral contact surface, and a shell element deformable between two shapes, one contracted and one expanded, arranged to hold the attachment area inside a housing with at least one degree of freedom, and which includes a complementary contact surface arranged, in its contracted shape, to exert a clamping force on the contact surface and to securely immobilise the attachment area in all directions, the shell element including a first element and a second element that are movable with respect to each other in its expanded shape, each including a complementary contact surface, and including clamping means for holding the first and second elements clamped together in its contracted shape.
Inventors:
Marc Strandsl
Daniel Male
Daniel Male
Application Number:
JP2016214887A
Publication Date:
October 31, 2018
Filing Date:
November 02, 2016
Export Citation:
Assignee:
Niva Rocks-Far Society Anonymous
International Classes:
G04B17/08; G04B15/14
Domestic Patent References:
| JP2014153367A |
Foreign References:
| EP1705533A1 | ||||
| CH699680A3 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa