Patent · US Active

Fluid micro-injection device and execution system thereof

US11446680B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Assignee

CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD. · CN

Inventors

Dongsheng Qu · Changzhou City, CN
Jijiang Min · Changzhou City, CN
Pei Sun · Changzhou City, CN
Yangyang Mao · Changzhou City, CN
Fuliang Gao · Changzhou City, CN

Key dates

Filing date	Jan 22, 2018
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Apr 15, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B1/306
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An execution system (100) for a fluid micro-injection device and a fluid micro-injection device are provided. The execution system (100) has a base body (110), a movable member (120), an executor and an adjusting member (130). The adjusting member (130) is disposed in the executor mounting cavity (110) and connected with the executor. The adjusting member (130) is adjustable for adjusting a pre-tightening force of the executor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.