Title:
COMPRESSED AIR SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2023015814
Kind Code:
A
Abstract:
To provide a compressed air supply device of a simple structure capable of supplying compressed air from the external to pneumatic equipment incorporated in a moving device.SOLUTION: A compressed air supply device has: an air supply head 27a provided with an opposite face 28 opposed to a connection face 13; an air supply rod 32 disposed on the air supply head 27a in a manner that it can be reciprocated between a projecting position where a projection face 33 is projected from the opposite face 28 and a retreat position where the projection face 33 is retreated from the projecting position; an opening/closing valve 36 for communicating a compressed air supply source 41 and an air inflow passage 15 via an air guide passage 37 when a connection face 13 is abutted against the projection face 33; a first magnet 47 disposed on the connection face 13; and a second magnet 48 disposed on the opposite face 28. An outflow port 38 and an inflow port 14 are aligned by magnetic attraction of both magnets 47, 48.SELECTED DRAWING: Figure 3A
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Inventors:
HORIKAWA AKIYOSHI
TAKEBAYASHI YU
FUJII RIKUTA
TAKEBAYASHI YU
FUJII RIKUTA
Application Number:
JP2021119823A
Publication Date:
February 01, 2023
Filing Date:
July 20, 2021
Export Citation:
Assignee:
KOGANEI LTD
International Classes:
F17C5/06; B65B1/04; F16K1/00; F16K31/44; F16L25/00; F17C13/04
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office