公开(公告)号：US3604050A

公开(公告)日：1971-09-14

申请号：US3604050D

申请日：1968-12-03

Applicant: DIAMOND POWER SPECIALITY

Inventor： NELSON JOHN E ,  SALTZ JOHN R ,  CHAPPELL ROBERT E

IPC: F28G15/02 ,  F23J3/02

CPC classification number: F28G15/02

Abstract: Cylindrical rollers for supporting a lance tube of a soot blower are carried in a frame which is limitedly shiftable longitudinally when the lance tube moves axially. The rollers are journaled on axes tangent to a helix concentric with the lance tube and are carried by subframes which can be turned about radial axes to adjust their journal axes to helices of varying pitch.

公开(公告)号：US3439376A

公开(公告)日：1969-04-22

申请号：US3439376D

申请日：1965-09-09

Applicant: DIAMOND POWER SPECIALITY

Inventor： NELSON JOHN E ,  SALTZ JOHN R

IPC: F28G3/16 ,  F28G15/02 ,  F23J3/02

CPC classification number: F28G15/02 ,  F28G3/16

公开(公告)号：US3585673A

公开(公告)日：1971-06-22

申请号：US3585673D

申请日：1968-12-03

Applicant: DIAMOND POWER SPECIALITY

Inventor： NELSON JOHN E ,  SALTZ JOHN R ,  CHAPPELL ROBERT E

IPC: F28G15/04 ,  F23J3/02

CPC classification number: F28G15/04

Abstract: A LONG TRAVEL SOOT BLOWER HAS A UNITARY MOTOR-GEARBOXCARRIAGE ASSEMBLY FOR PROJECTING AND RETRACTING THE LANCE TUBE, THE GEARING BEING SO ARRANGED THAT THE LANCE TUBE CANNOT BE MOVED BY THE PRESSURE OF THE BLOWING MEDIUM. THE CARRIAGE, LANCE TUBE AND FEED TUBE ARE SUPPORTED TO

PROVIDE SAG-OFFSETTING VERTICAL DISPLACEMENT OF THE CARRIAGE AND LANCE AND TO PROVIDE ROLLER SUPPORT WITH MINIMUM FRICTION.

公开(公告)号：US3321986A

公开(公告)日：1967-05-30

申请号：US39747564

申请日：1964-09-18

Applicant: DIAMOND POWER SPECIALITY

Inventor： CHAPPELL ROBERT E ,  NELSON JOHN E ,  SALTZ JOHN R

IPC: F16H3/00

CPC classification number: F16H3/003 ,  Y10T74/19447

公开(公告)号：US3230568A

公开(公告)日：1966-01-25

申请号：US36333064

申请日：1964-04-20

Applicant: DIAMOND POWER SPECIALITY

Inventor： SALTZ JOHN R

IPC: F28G3/16

CPC classification number: F28G3/16