|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||137/4848 ; 137/50547|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 16 인용 특허 : 11|
A method of manufacturing a diaphragm assembly for a fluid pressure regulator includes the steps of providing a diaphragm head unit having a first side and a spring seat, providing a fabric layer, providing an elastomer layer, applying an adhesive to the first side of the diaphragm head unit, placing the fabric layer between the elastomer layer and the first side of the diaphragm heat unit to form a sandwich, and applying heat and pressure to the sandwich. In a fluid pressure regulator including a disk for regulating the flow of fluid through an orifice,...
A one-piece boost tube unit for a fluid pressure regulator having a lever pivot pin disposed in a bracket having a groove on one side thereof, comprising: a hollow cylindrical boost tube; a hollow cylindrical valve stem guide integral with the boost tube and concentric with the boost tube; and a lever retainer integral with the boost tube having an end that contacts the lever pivot pin to hold the lever pivot pin in the groove of the bracket.