NZ595187A - A fluid blasting apparatus where the front stem bearing is supported on the nozzle drive shaft and located eccentric to the rotation axis - Google Patents

A fluid blasting apparatus where the front stem bearing is supported on the nozzle drive shaft and located eccentric to the rotation axis

Info

Publication number
NZ595187A
NZ595187A NZ595187A NZ59518710A NZ595187A NZ 595187 A NZ595187 A NZ 595187A NZ 595187 A NZ595187 A NZ 595187A NZ 59518710 A NZ59518710 A NZ 59518710A NZ 595187 A NZ595187 A NZ 595187A
Authority
NZ
New Zealand
Prior art keywords
drive shaft
rotation axis
stem
supported
bearing
Prior art date
Application number
NZ595187A
Inventor
Michael Flanagan
Original Assignee
Silver Raven Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2009900661A external-priority patent/AU2009900661A0/en
Application filed by Silver Raven Pty Ltd filed Critical Silver Raven Pty Ltd
Publication of NZ595187A publication Critical patent/NZ595187A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets

Abstract

A fluid blasting apparatus 10 comprises a frame 12, a head assembly 14 supported by the frame 12, a drive mechanism mounted to the head assembly 14 and adapted to drive a nozzle drive shaft about a rotation axis, and a rotatable nozzle 30 comprising a stem 32 having a longitudinal axis, a proximal end in fluid communication with a high pressure fluid source and a distal end having a nozzle tip 34. The stem 32 is mounted to the head assembly 14 at the proximal end by a rear stem 32 bearing and between the proximal and distal ends by a front stem 32 bearing. The front stem 32 bearing is supported on the nozzle drive shaft and located eccentric relative to the rotation axis, such that the front stem 32 bearing rotates around a circular path during rotation of the nozzle drive shaft and where the longitudinal axis is oblique to the rotation axis and the path of the nozzle tip 34 generally describes a circle.
NZ595187A 2009-02-17 2010-02-17 A fluid blasting apparatus where the front stem bearing is supported on the nozzle drive shaft and located eccentric to the rotation axis NZ595187A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2009900661A AU2009900661A0 (en) 2009-02-17 Fluid Blasting Apparatus
PCT/AU2010/000170 WO2010094062A1 (en) 2009-02-17 2010-02-17 Fluid blasting apparatus

Publications (1)

Publication Number Publication Date
NZ595187A true NZ595187A (en) 2013-03-28

Family

ID=42633346

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ595187A NZ595187A (en) 2009-02-17 2010-02-17 A fluid blasting apparatus where the front stem bearing is supported on the nozzle drive shaft and located eccentric to the rotation axis

Country Status (5)

Country Link
AU (1) AU2010215063B2 (en)
MY (1) MY165877A (en)
NZ (1) NZ595187A (en)
SG (1) SG174371A1 (en)
WO (1) WO2010094062A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014114786A1 (en) * 2014-10-13 2016-04-14 Gerhan Lease B.V. Method for removing an inner coating of hollow bodies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836054C1 (en) * 1988-10-22 1990-01-04 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De Rotor nozzle for a high-pressure cleaning appliance
CH677076A5 (en) * 1989-04-27 1991-04-15 Edi Mark
EP0865827B1 (en) * 1997-03-20 2003-01-02 Suttner Gmbh & Co. Kg Rotary nozzle for high pressure cleaning appliances

Also Published As

Publication number Publication date
AU2010215063B2 (en) 2016-01-28
SG174371A1 (en) 2011-10-28
AU2010215063A1 (en) 2011-10-06
MY165877A (en) 2018-05-18
WO2010094062A1 (en) 2010-08-26

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