DR. WILLIAM JAMES BROOKS, DO
Medical Practice at Via Sempreverde, Tucson, AZ
License number
Arizona 02000898A
Category
Medical Practice
Type
Neuromusculoskeletal Medicine & OMM
License number
Arizona 111911
Category
Medical Practice
Type
Neuromusculoskeletal Medicine & OMM
License number
Arizona 1780
Category
Medical Practice
Type
Neuromusculoskeletal Medicine & OMM
Address
Address
5273 Via Sempreverde N, Tucson, AZ 85750
Phone
(816) 509-7541
(816) 505-2031 (Fax)
(816) 505-2031 (Fax)
Professional information
Actuating Valve For Aerosol Foam Product
US Patent:
5027986, Jul 2, 1991
Filed:
Jun 9, 1989
Appl. No.:
7/364784
Inventors:
Irving C. Heinzel - Palatine IL
William R. Brooks - Tucson AZ
William R. Brooks - Tucson AZ
International Classification:
B65D 8314
US Classification:
22240224
Abstract:
A valve assembly for use with an aerosol container for controllably dispensing a substance disposed within the container under pressure of a propellant also contained therein. The valve assembly provides a high degree of precision control in the dispensing of the substance using a rotary actuator cooperatively engaged with a camming arrangement which transfers large rotary motion into small valve displacing linear motion. The valve is sealed by a resilient gasket which is protected from the deteriorating effects of chemicals in the substance and/or propellant by a flexibly deformable Teflon liner.