Title:
急速脱着式ノズルアセンブリ
Document Type and Number:
Japanese Patent JP4942876
Kind Code:
B2
Abstract:
A quick disconnect spray nozzle assembly having a nozzle body for connection to a fluid supply source and a removable and replaceable spray tip. The spray tip carries an externally mounted, elongated, tubular seal and biasing member which has an asymmetrical design, including an enlarged cylindrical downstream end and a rounded upstream end, configured for effecting radial and axial sealing forces upon engagement with seal a seating cavity in the nozzle body. The spray tip further includes radial camming and locking lugs having planar camming, detent, and locking surfaces which cooperate with the nozzle body for drawing the spray tip into mounted engagement, with the elongated sealing member interposed therebetween, as an incident to quick turn rotation of the spray tip and without the necessity for manually forcing the spray tip against the seal and biasing member.
Inventors:
Gerald P. Ferrazza
Evelyn Serio
Dale johnson
Evelyn Serio
Dale johnson
Application Number:
JP2001018942A
Publication Date:
May 30, 2012
Filing Date:
January 26, 2001
Export Citation:
Assignee:
Spraying Systems Company
International Classes:
B05B1/02; B05B15/06; F15C3/10
Domestic Patent References:
| JP5096683U | ||||
| JP5045382U | ||||
| JP2001259483A | ||||
| JP254991U | ||||
| JP341264A | ||||
| JP4107596U | ||||
| JP6173994U |
Attorney, Agent or Firm:
Yuichi Yamada
Yasuhito Suzuki
Yasuhito Suzuki