EP1627128A4 - Bande stabilisatrice pour ensemble galet - Google Patents

Bande stabilisatrice pour ensemble galet

Info

Publication number: EP1627128A4
Authority: EP; European Patent Office
Prior art keywords: roller assembly; stabilising band; stabilising; band; roller
Prior art date: 2003-05-07
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04727480A

Other languages

German (de)

English (en)

Other versions

EP1627128A1 (fr

Inventor

John Francis Kennedy

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Extreme Machining Australia Pty Ltd

Original Assignee

Extreme Machining Australia 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.)

2003-05-07

Filing date

2004-04-15

Publication date

2006-05-24

2003-05-07 Priority claimed from AU2003902189A external-priority patent/AU2003902189A0/en

2003-11-07 Priority claimed from PCT/AU2003/001485 external-priority patent/WO2004042184A1/fr

2004-04-15 Application filed by Extreme Machining Australia Pty Ltd filed Critical Extreme Machining Australia Pty Ltd

2006-02-22 Publication of EP1627128A1 publication Critical patent/EP1627128A1/fr

2006-05-24 Publication of EP1627128A4 publication Critical patent/EP1627128A4/fr

Status Withdrawn legal-status Critical Current

Links

230000003019 stabilising effect Effects 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
- E21B10/30—Longitudinal axis roller reamers, e.g. reamer stabilisers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2352/00—Apparatus for drilling

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)

EP04727480A 2003-05-07 2004-04-15 Bande stabilisatrice pour ensemble galet Withdrawn EP1627128A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AU2003902189A AU2003902189A0 (en)	2003-05-07	2003-05-07	Seal for a roller assembly
PCT/AU2003/001485 WO2004042184A1 (fr)	2002-11-07	2003-11-07	Aleseur a rouleau rotatif ameliore
PCT/AU2004/000496 WO2004099555A1 (fr)	2003-05-07	2004-04-15	Bande stabilisatrice pour ensemble galet

Publications (2)

Publication Number	Publication Date
EP1627128A1 EP1627128A1 (fr)	2006-02-22
EP1627128A4 true EP1627128A4 (fr)	2006-05-24

Family

ID=33435724

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04727480A Withdrawn EP1627128A4 (fr)	2003-05-07	2004-04-15	Bande stabilisatrice pour ensemble galet

Country Status (4)

Country	Link
EP (1)	EP1627128A4 (fr)
CA (1)	CA2523767A1 (fr)
NZ (1)	NZ543423A (fr)
WO (1)	WO2004099555A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3056637A (en) *	1959-03-02	1962-10-02	Garlock Inc	Bearing
US3917361A (en) *	1974-01-30	1975-11-04	Reed Tool Co	Friction bearing
US4020910A (en) *	1976-05-19	1977-05-03	Rapidex, Inc.	Sealing between relatively rotating members in boring apparatus
US4499642A (en) *	1981-12-28	1985-02-19	Smith International, Inc.	Composite bearing
EP0248615A2 (fr) *	1986-06-04	1987-12-09	Diamond Products Limited Oreco	Dispositif de forage
US5842531A (en) *	1996-04-24	1998-12-01	Dresser Industries, Inc.	Rotary rock bit with infiltrated bearings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2255816A5 (fr) *	1973-12-19	1975-07-18	Dechavanne Jacques
US4182425A (en) *	1977-05-23	1980-01-08	Smith International, Inc.	Reamer
US4561508A (en) *	1980-08-01	1985-12-31	Hughes Tool Company	Roller-reamer
GB2134604B (en) *	1983-01-28	1986-03-12	Cross Mfg Co	Rotatable shaft seals
GB8700109D0 (en) *	1987-01-06	1987-02-11	Darron Tool & Eng Sheffield Lt	Drill member
DE69112031T2 (de) *	1991-04-09	1996-01-11	Cooper Cameron Corp	Haltering.
GB9908384D0 (en) *	1999-04-14	1999-06-09	Darron Oil Tools Ltd	Roller reamer

2004
- 2004-04-15 NZ NZ543423A patent/NZ543423A/en not_active IP Right Cessation
- 2004-04-15 WO PCT/AU2004/000496 patent/WO2004099555A1/fr not_active Ceased
- 2004-04-15 EP EP04727480A patent/EP1627128A4/fr not_active Withdrawn
- 2004-04-15 CA CA002523767A patent/CA2523767A1/fr not_active Abandoned

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3056637A (en) *	1959-03-02	1962-10-02	Garlock Inc	Bearing
US3917361A (en) *	1974-01-30	1975-11-04	Reed Tool Co	Friction bearing
US4020910A (en) *	1976-05-19	1977-05-03	Rapidex, Inc.	Sealing between relatively rotating members in boring apparatus
US4499642A (en) *	1981-12-28	1985-02-19	Smith International, Inc.	Composite bearing
EP0248615A2 (fr) *	1986-06-04	1987-12-09	Diamond Products Limited Oreco	Dispositif de forage
US5842531A (en) *	1996-04-24	1998-12-01	Dresser Industries, Inc.	Rotary rock bit with infiltrated bearings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004099555A1 *

Also Published As

Publication number	Publication date
NZ543423A (en)	2007-10-26
EP1627128A1 (fr)	2006-02-22
WO2004099555A1 (fr)	2004-11-18
CA2523767A1 (fr)	2004-11-18

Legal Events

Date	Code	Title	Description
2006-01-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-02-22	17P	Request for examination filed	Effective date: 20051205
2006-02-22	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-05-24	A4	Supplementary search report drawn up and despatched	Effective date: 20060411
2006-05-24	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 10/30 20060101AFI20041123BHEP Ipc: E21B 10/22 20060101ALI20060405BHEP Ipc: F16C 17/18 20060101ALI20060405BHEP
2006-08-16	DAX	Request for extension of the european patent (deleted)
2006-12-13	17Q	First examination report despatched	Effective date: 20061113
2007-01-03	RIN1	Information on inventor provided before grant (corrected)	Inventor name: SLATTERY, MICHAEL DESMOND Inventor name: KENNEDY, JOHN, FRANCIS
2011-10-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-11-09	18D	Application deemed to be withdrawn	Effective date: 20110510

Publication	Publication Date	Title
GB2423028B (en)	2007-12-19	A wrap
GB0308147D0 (en)	2003-05-14	A seal
EP1663366A4 (fr)	2013-01-09	Masque
GB0329615D0 (en)	2004-01-28	A seal arrangement
GB0305974D0 (en)	2003-04-23	A seal
GB0526180D0 (en)	2006-02-01	N/a
GB0307291D0 (en)	2003-05-07	A seal arrangement
AU2003902952A0 (en)	2003-06-26	A feeder roller
GB0328019D0 (en)	2004-01-07	Roller chain
AU2003903108A0 (en)	2003-07-03	A roller assembly
GB2404425B (en)	2005-09-07	A sealing arrangement
GB2397327B (en)	2005-08-24	A screwpile
GB2443117B (en)	2008-08-13	A seal arrangement
AU2003902189A0 (en)	2003-05-22	Seal for a roller assembly
GB2404177B (en)	2006-11-08	A sunblind
GB0526009D0 (en)	2006-02-01	N/a
GB0315206D0 (en)	2003-08-06	Roller
GB2390411B (en)	2005-05-25	A roller chain
GB0317019D0 (en)	2003-08-27	A roller
GB0301181D0 (en)	2003-02-19	A seal arrangement
GB2399872B (en)	2006-04-05	Roller
AU2002367700A8 (en)	2003-10-27	A channel for slide
TW584357U (en)	2004-04-11	A dial-switch
AU2003903668A0 (en)	2003-07-31	A roller assembly
ZA200305304B (en)	2004-05-17	Fastening means for a band structure.