Title:
眼内レンズ及びコンタクトレンズ用のベルヌーイグリッパ
Document Type and Number:
Japanese Patent JP7286639
Kind Code:
B2
Abstract:
A Bernoulli gripper for ophthalmic lenses includes a gripper body with a first cavity corresponding in shape to an optic zone of an ophthalmic lens and a first channel formed within the gripper body. The first channel penetrates the first cavity at one end and includes a first port in the gripper body at another end of the first channel. The first channel is enabled to supply a fluid medium from the first port to the first cavity at a first velocity such that the ophthalmic lens positioned with the optic zone in proximity to the first cavity is subject to a first pressure force against the first cavity by the Bernoulli effect.
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Inventors:
Dominic Hune
Jochen Kohler
Jochen Kohler
Application Number:
JP2020524266A
Publication Date:
June 05, 2023
Filing Date:
October 30, 2018
Export Citation:
Assignee:
Archon Incorporated
International Classes:
A61F2/16; G02C7/04; G02C13/00
Domestic Patent References:
| JP2003103646A |
Foreign References:
| US3897968 | ||||
| US4184292 | ||||
| GB748138A | ||||
| WO2011027546A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mihashi
Kouichi Ito
Kentaro Ito
Keiji Akagi
Shinji Mihashi
Kouichi Ito
Kentaro Ito
Keiji Akagi