公开(公告)号：US3428248A

公开(公告)日：1969-02-18

申请号：US3428248D

申请日：1967-09-26

Applicant: COMBUSTION ENG

Inventor： ANDRESEN LORENZ J ,  HALLORAN JOHN J JR

IPC: B04B1/20 ,  B04B7/04 ,  B04B1/12 ,  B04B3/04 ,  B04B5/00

CPC classification number: B04B7/04 ,  B04B1/20

公开(公告)号：US2698142A

公开(公告)日：1954-12-28

申请号：US33492253

申请日：1953-02-03

Applicant: COMBUSTION ENG

Inventor： JOE CRITES ,  ALEXANDER BOGOT ,  ANDRESEN LORENZ J

IPC: B02C15/00 ,  B02C15/04

CPC classification number: B02C15/001 ,  B02C15/04 ,  B02C2015/002

公开(公告)号：US3428247A

公开(公告)日：1969-02-18

申请号：US3428247D

申请日：1967-09-26

Applicant: COMBUSTION ENG

Inventor： ANDRESEN LORENZ J ,  HALLORAN JOHN J JR

IPC: B04B1/20 ,  B04B9/12 ,  F16C33/66 ,  F16C33/76 ,  B04B1/12 ,  B04B3/04 ,  B04B5/00

CPC classification number: B04B1/20 ,  B04B9/12 ,  F16C33/6659 ,  F16C33/6685 ,  F16C33/76

公开(公告)号：US3138337A

公开(公告)日：1964-06-23

申请号：US26807363

申请日：1963-03-26

Applicant: COMBUSTION ENG

Inventor： ALEXANDER BOGOT ,  ANDRESEN LORENZ J ,  HAMILTON THOMAS B

IPC: B02C15/04

CPC classification number: B02C15/04

Abstract: 994,687. Bowl mills. COMBUSTION ENGINEERING Inc. Feb. 11, 1964 [March 26, 1963], No. 5625/64. Heading B2A. The grinding ring 40 of a bowl mill comprises a plurality of segments 70 each being a one-piece unmachined cast construction and having grooves 50, 54 on its peripheral surfaces which are secured to the bowl by retaining rings 52, 56 respectively and each having an upstanding rib 62. The ring 52 is made of a malleable material so that it will conform to any irregularities on the surfaces of the grooves 50 and is held in position by means of hub cone 42 which is secured to the bowl by screws 46. The ring 56 is pressed down upon groove 54 by means of screws 58. The rings 52, 56 are each made of several separable parts. Each segment 70 has a recess 60. The bowl is provided with an extension ring 64. The material to be pulverized is fed through inlet 28. Air flows through annular space 31 to convey the ground material into a classifier 34.

公开(公告)号：US3409236A

公开(公告)日：1968-11-05

申请号：US51537565

申请日：1965-12-21

Applicant: COMBUSTION ENG

Inventor： HAMILTON THOMAS B ,  ANDRESEN LORENZ J ,  ALEXANDER BOGOT

IPC: B02C15/00

CPC classification number: B02C15/005