Air filtering apparatus
Pulsed backflush air filter
Device for securing platelike elements to a carrying structure at a distance therefrom
Dust collecting filter cartridge and attachment structure for suspending same from baghouse tube sheet
Tubular-filter device with compressed-air cleanout
Bolt and assembly using such a bolt
ApplicationNo. 844063 filed on 04/18/1997
US Classes:55/378, With securing or supporting means55/508, Suspended or supported by bracket or from top of frame411/366.1, Headed bolt or screw with threads and complementary nut411/386Pilot end having means enhancing fastening or installation
ExaminersPrimary: Smith, Duane S.
Attorney, Agent or Firm
Foreign Patent References
International ClassB01D 046/02
AbstractA connector assembly is provided. The connector assembly is particularly well adapted for connection of a tube top flange to a tube sheet, in a bag house or filter assembly. The connector assembly includes a bolt having a retainer construction or skirt thereon, to retain the bolt in place. The bolt has shank sections of different cross-sectional size, to advantage.