Title:
緩衝機構付きリニアアクチュエータ
Document Type and Number:
Japanese Patent JP6722329
Kind Code:
B2
Abstract:
A linear actuator (1) with a buffering mechanism includes an actuator main body (10), a quick release mechanism (30) and a buffering member (50). The actuator main body (10) includes a housing base (11), an outer tube (14) connected to the housing base (11) and an extendable tube (15) penetrating into the outer tube (14). The quick release mechanism (30) is installed on the actuator main body (10). The buffering member (50) is arranged at one side of the outer tube (14). One end of the buffering member (50) is connected to the outer tube (14) or the housing base (11), and another end of the buffering member (50) is connected to the extendable tube (15). Accordingly, the impact force generated during the rapid retraction of the extendable tube can be reduced.
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Inventors:
Shu Kure
Application Number:
JP2019093741A
Publication Date:
July 15, 2020
Filing Date:
May 17, 2019
Export Citation:
Assignee:
Daiichi Denshi Technology Co., Ltd.
International Classes:
F16H25/20; A61G7/018; F16D11/10; F16F9/02
Domestic Patent References:
| JP2017525906A | ||||
| JP2013242030A | ||||
| JP2008307088A | ||||
| JP2017214160A | ||||
| JP2004332759A |
Attorney, Agent or Firm:
Ebisu International Patent Office