Title:
【発明の名称】バルブ
Document Type and Number:
Japanese Patent JP2002540017
Kind Code:
A
Abstract:
There is provided a valve for an aerosol container. The valve comprises a valve body (1), within the valve body (1), a sealing ring (112) and receivable by the sealing ring (112), a valve stem (108) having a dispensing passage (10, 11). The valve stem (108) is slidably movable within the sealing ring (112) from a valve-closed position to a valve-open position in which the interior of the valve body is in communication with the dispensing passage (10, 11). The sealing ring (112) is shaped such as to reduce the contact area between the sealing ring (112) and the valve stem (108). Preferably, the valve is a metering valve.
Inventors:
Gregore, John, McLennan, Anderson
Mark, Andrew, Haley
David, Joseph, Russell
James, William, Godfrey
Mark, Andrew, Haley
David, Joseph, Russell
James, William, Godfrey
Application Number:
JP2000606503A
Publication Date:
November 26, 2002
Filing Date:
February 23, 2000
Export Citation:
Assignee:
GLAXO GROUP LIMITED
International Classes:
B65D83/44; B05B9/04; B65D83/14; (IPC1-7): B65D83/44; B05B9/04
Attorney, Agent or Firm:
Kenji Yoshitake (6 others)