Title:
DISPLACEMENT EXPANSION APPARATUS
Document Type and Number:
Japanese Patent JP2020137239
Kind Code:
A
Abstract:
To improve the productivity of a displacement expansion apparatus.SOLUTION: A first link part 5 is constituted by a first leaf spring part 7, which is integrally formed of a support part 3 and a movable part 4, and a first reinforcement member 8 which is fixed to the first leaf spring part 7 to reinforce the first leaf spring part 7. A second link part 6 is constituted by a second leaf spring 9 which is integrally formed of the support part 3 and the movable part 4, and a second reinforcement part 10 which is fixed to the second leaf spring part 9 to reinforce the second leaf spring part 9. In the above structure, the first reinforcement member 8 and the second reinforcement member 10 act the role of suppressing the deflection of the first leaf spring part 7 and the second leaf spring part 9. Also, in the first leaf spring part 7 and the second leaf spring part 9, connection parts J1, J2 to the support part 3 and connection parts J3, J4 to the movable part 4 act the role of an elastic hinge. This enables easy manufacturing and enhanced productivity with the adoption of a general-purpose processing method such as milling.SELECTED DRAWING: Figure 1
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Inventors:
MIZUUCHI TAKAO
Application Number:
JP2019027174A
Publication Date:
August 31, 2020
Filing Date:
February 19, 2019
Export Citation:
Assignee:
AZBIL CORP
International Classes:
H02N2/04; H01L41/053; H01L41/09; H01L41/187
Domestic Patent References:
| JP2005261167A | 2005-09-22 | |||
| JP2007166714A | 2007-06-28 | |||
| JPS63178362U | 1988-11-18 | |||
| JP2014143873A | 2014-08-07 | |||
| JP2002278626A | 2002-09-27 | |||
| JPS631385A | 1988-01-06 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa