公开(公告)号：USD753740S1

公开(公告)日：2016-04-12

申请号：US29514733

申请日：2015-01-15

Applicant: FOSBEL, INC.

Designer： Robert D. Chambers ,  Alan E. Bowser, Jr. ,  Michael P. Smith ,  Lou Carolla

公开(公告)号：US11180350B2

公开(公告)日：2021-11-23

申请号：US16262171

申请日：2019-01-30

Applicant: FOSBEL, INC.

Inventor： Robert D. Chambers ,  Michael P. Smith ,  Alan E. Bowser, Jr. ,  Kevin D. Pendelton ,  Lou Carolla

IPC: C03B5/027 ,  B66C17/06 ,  C03B5/42 ,  C03B5/237 ,  B66B9/16 ,  B66C23/20 ,  F27D1/00 ,  F27D17/00

Abstract: Methods and apparatus for constructing refractory structures, e.g., glass furnace regenerator structures and/or glass furnace structures having walls formed of refractory block and buck stays externally supporting the walls are provided. Opposed pairs of supports are connected to at least a respective one of the vertically oriented buck stays with cross-support beams spanning the refractory structure between a respective pair of the supports. An overhead crane assembly is supported by the cross-support beams. In such a manner, refractory components of the refractory structure (e.g., refractory wall blocks and/or refractory checker bricks) may be installed using the overhead crane assembly.

公开(公告)号：US10227220B2

公开(公告)日：2019-03-12

申请号：US14859820

申请日：2015-09-21

Applicant: FOSBEL, INC.

Inventor： Robert D. Chambers ,  Michael P. Smith ,  Alan E. Bowser, Jr. ,  Kevin D. Pendelton ,  Lou Carolla

IPC: B66C17/06 ,  C03B5/42 ,  C03B5/237 ,  B66B9/16

Abstract: Methods and apparatus for constructing refractory structures, e.g., glass furnace regenerator structures and/or glass furnace structures having walls formed of refractory block and buck stays externally supporting the walls are provided. Opposed pairs of supports are connected to at least a respective one of the vertically oriented buck stays with cross-support beams spanning the refractory structure between a respective pair of the supports. An overhead crane assembly is supported by the cross-support beams. In such a manner, refractory components of the refractory structure (e.g., refractory wall blocks and/or refractory checker bricks) may be installed using the overhead crane assembly.

公开(公告)号：US09963372B2

公开(公告)日：2018-05-08

申请号：US14939210

申请日：2015-11-12

Applicant: FOSBEL, INC.

Inventor： Alan E. Bowser, Jr. ,  Robert D. Chambers ,  Lou Carolla ,  Michael P. Smith

IPC: C03B5/237

CPC classification number: C03B5/2375 ,  Y02P40/535

Abstract: Glass furnace regenerators having opposed pairs of side and end walls formed of refractory blocks, a crown arch assembly forming an arched roof of the regenerator, and a rider arch assembly forming an interior floor of the regenerator are provided, wherein at least one of the crown arch assembly and rider arch assembly is formed of adjacently positioned one-piece monolithic pre-cast structures of refractory materials.

公开(公告)号：USD754225S1

公开(公告)日：2016-04-19

申请号：US29514724

申请日：2015-01-15

Applicant: FOSBEL, INC.

Designer： Robert D. Chambers ,  Alan E. Bowser, Jr. ,  Michael P. Smith ,  Lou Carolla