公开(公告)号：WO1997041387A1

公开(公告)日：1997-11-06

申请号：PCT/US1997007156

申请日：1997-04-29

Applicant: LINCOLN BRASS WORKS, INC. ,  FERLIN, William, J. ,  COFER, BRYAN, K. ,  SIMPSON, Anthony, W. ,  BERRY, Gary, E. ,  MAYER, Nelson, G.

Inventor： LINCOLN BRASS WORKS, INC.

IPC: F23D14/12

CPC classification number: F23D14/06 ,  F23D14/125 ,  F23D2900/14123 ,  F23D2900/14701

Abstract: A gas burner assembly (10) for a brooding house has a gas burner (14) which is fabricated from a precision steel stamping process. The gas burner has a venturi tube (56) which extends between an orifice fitting (58) and a burner head (62). The burner head (62) is manufactured from an upper (82) and lower (80) burner head. Each upper and lower burner head defines a plurality of burner channels (88) with the channels of the lower burner head being in registry with channels in the upper burner head to define the ports (106) for the gas burner. The upper and lower burner heads are mechanically connected by a series of tabs (96) and slots (94) formed on the upper and lower burner head.

Abstract translation: 用于育雏屋的气体燃烧器组件（10）具有由精密钢冲压工艺制成的气体燃烧器（14）。 气体燃烧器具有在孔口配件（58）和燃烧头（62）之间延伸的文氏管（56）。 燃烧器头（62）由上（82）和下（80）燃烧器头制造。 每个上部和下部燃烧器头部限定多个燃烧器通道（88），其中下部燃烧器头部的通道与上部燃烧器头部中的通道对准，以限定用于气体燃烧器的端口（106）。 上下燃烧器头通过一系列突片（96）和形成在上燃烧器头部和下燃烧器头部上的槽（94）机械连接。

公开(公告)号：WO1997031214A1

公开(公告)日：1997-08-28

申请号：PCT/US1997003342

申请日：1997-02-26

Applicant: LINCOLN BRASS WORKS, INC. ,  FERLIN, William, J. ,  COFER, Bryan, K. ,  SIMPSON, Anthony, W. ,  WOODS, Garry, W.

Inventor： LINCOLN BRASS WORKS, INC.

IPC: F16L13/14

CPC classification number: F16L13/141 ,  B21D39/04 ,  B21K1/16 ,  F16L13/147 ,  Y10T29/49918 ,  Y10T29/53

Abstract: A mechanical joint tube assembly (10) and method of creating the same is disclosed for providing an improved fluid fitting assembly. A fitting (12) having a primary tapered bore (70) is forced onto tube (14) that has a larger diameter. The tube (14) is radially contracted in certain portions and is radially expanded in other portions of the fitting (12) in order to create a plurality of compression seals (90, 92, 94). A collar (64) of the fitting (12) is crimped around the bead (76) that is formed in the tube (14) in order to provide an additional compression seal (96) and for retaining the tube within the fitting (12). Alternate forms of the primary bore (70) in the fitting (12) includes hexagonal shaped configuration, a splined shaped configuration and a slotted collar configuration for enhancing retention of the tube (14) within the fitting (12). A unique method of manufacturing is used to make these tube fitting assemblies.

Abstract translation: 公开了一种用于提供改进的流体配件组件的机械连接管组件（10）及其制造方法。 具有主锥形孔（70）的配件（12）被迫到具有较大直径的管（14）上。 管（14）以一定的部分径向收缩并且在配件（12）的其他部分中径向膨胀，以便形成多个压缩密封件（90,92,94）。 配件（12）的轴环（64）围绕形成在管（14）中的胎圈（76）卷曲，以提供额外的压缩密封（96）并将管保持在配件（12）内， 。 配件（12）中的主孔（70）的替代形式包括六边形构造，花键形状构造和用于增强管（14）在配件（12）内的保持力的开槽套环构造）。 使用独特的制造方法来制造这些管接头组件。