Title:
改良された空気圧装置
Document Type and Number:
Japanese Patent JP4889898
Kind Code:
B2
Abstract:
A powder, such as an abrasive powder, is delivered from a pressure vessel having an outlet in the floor communicating with a flow of pressurized gas. A container of the particulate material is located within the pressure vessel and has an outlet to dispense small portions of the particulate material. The material in the container is at substantially the same pressure as that in the pressure vessel itself.
Inventors:
Grant, Sydney
Beer, Roger Lawrence
Patel, Rugville Ishiwalbai
Bowler, Frederik The James Garrod
Beer, Roger Lawrence
Patel, Rugville Ishiwalbai
Bowler, Frederik The James Garrod
Application Number:
JP2001538140A
Publication Date:
March 07, 2012
Filing Date:
November 13, 2000
Export Citation:
Assignee:
Medivance Instruments Limited
International Classes:
A61C3/02; A61C3/025; B24C3/32; A61C17/02; B24C7/00
Domestic Patent References:
| JP61115558A | ||||
| JP7506021A |
Foreign References:
| US3270463 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Chihiro Watanabe
Katsuma Osaki
Mitsuaki Tsubokura
Chihiro Watanabe
Katsuma Osaki
Mitsuaki Tsubokura