EP2422039A4 - Telescopically extending shaft - Google Patents

Telescopically extending shaft Download PDF

Info

Publication number: EP2422039A4
Authority: EP; European Patent Office
Prior art keywords: extending shaft; telescopically extending; telescopically; shaft; extending
Prior art date: 2009-04-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP10766690.1A

Other languages

German (de)

French (fr)

Other versions

EP2422039A1 (en

Inventor

Pentti KUIVAMÄKI

Mikko Lindeman

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.)

MOVAX Oy

Original Assignee

MOVAX Oy

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.)

2009-04-20

Filing date

2010-04-20

Publication date

2017-11-15

2010-04-20 Application filed by MOVAX Oy filed Critical MOVAX Oy

2012-02-29 Publication of EP2422039A1 publication Critical patent/EP2422039A1/en

2017-11-15 Publication of EP2422039A4 publication Critical patent/EP2422039A4/en

Status Withdrawn legal-status Critical Current

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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/025—Arms extensible telescopic
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder

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)
Robotics (AREA)
Earth Drilling (AREA)

EP10766690.1A 2009-04-20 2010-04-20 Telescopically extending shaft Withdrawn EP2422039A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20090150A FI121893B (en)	2009-04-20	2009-04-20	Telescopic extension shaft in a tool
PCT/FI2010/000027 WO2010122212A1 (en)	2009-04-20	2010-04-20	Telescopically extending shaft

Publications (2)

Publication Number	Publication Date
EP2422039A1 EP2422039A1 (en)	2012-02-29
EP2422039A4 true EP2422039A4 (en)	2017-11-15

Family

ID=40590209

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10766690.1A Withdrawn EP2422039A4 (en)	2009-04-20	2010-04-20	Telescopically extending shaft

Country Status (3)

Country	Link
EP (1)	EP2422039A4 (en)
FI (1)	FI121893B (en)
WO (1)	WO2010122212A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11105153B2 (en) *	2015-10-14	2021-08-31	Sandvik Intellectual Property Ab	Extendable apparatus, drill head and method
GB2553568A (en) *	2016-09-09	2018-03-14	Bamford Excavators Ltd	Pulley assembly
CN107053244A (en) *	2016-10-20	2017-08-18	张振宇	Telescopic joint mechanical arm system
SE542480C2 (en)	2017-09-08	2020-05-19	Epiroc Rock Drills Ab	Mining or construction vehicle enclosing a conduit arrangement
SE541217C2 (en)	2017-09-08	2019-05-07	Epiroc Rock Drills Ab	Mining or construction vehicle
CN110259384B (en) *	2019-07-25	2024-04-19	桂林航天工业学院	Movable engineering driller chassis

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4217987A (en) *	1978-12-01	1980-08-19	Harnischfeger Corporation	Actuator for telescopic boom
US4877091A (en) *	1988-06-27	1989-10-31	Howell Jr Richard L	Augering apparatus and drilling rig
JPH0323194A (en) *	1989-06-20	1991-01-31	Furukawa Co Ltd	Telescopic boom device
JPH04221131A (en) *	1990-07-23	1992-08-11	Komatsu Ltd	Earth auger attachment of hydraulic excavator
JPH08337392A (en) *	1996-07-18	1996-12-24	Tadano Ltd	Simultaneous expansion boom part with five stages or more

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5746277A (en)	1995-11-06	1998-05-05	Howell, Jr.; Richard L.	Drilling apparatus

2009
- 2009-04-20 FI FI20090150A patent/FI121893B/en not_active IP Right Cessation
2010
- 2010-04-20 EP EP10766690.1A patent/EP2422039A4/en not_active Withdrawn
- 2010-04-20 WO PCT/FI2010/000027 patent/WO2010122212A1/en active Application Filing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4217987A (en) *	1978-12-01	1980-08-19	Harnischfeger Corporation	Actuator for telescopic boom
US4877091A (en) *	1988-06-27	1989-10-31	Howell Jr Richard L	Augering apparatus and drilling rig
JPH0323194A (en) *	1989-06-20	1991-01-31	Furukawa Co Ltd	Telescopic boom device
JPH04221131A (en) *	1990-07-23	1992-08-11	Komatsu Ltd	Earth auger attachment of hydraulic excavator
JPH08337392A (en) *	1996-07-18	1996-12-24	Tadano Ltd	Simultaneous expansion boom part with five stages or more

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010122212A1 *

Also Published As

Publication number	Publication date
FI121893B (en)	2011-05-31
FI20090150A0 (en)	2009-04-20
FI20090150L (en)	2010-10-21
WO2010122212A1 (en)	2010-10-28
EP2422039A1 (en)	2012-02-29

Publication	Publication Date	Title
EP2458713A4 (en)	2018-02-28	Rotor
EP2507677A4 (en)	2017-08-30	Power-cap settings
EP2148993A4 (en)	2012-12-19	Telescopic shaft
EP2422039A4 (en)	2017-11-15	Telescopically extending shaft
PL2438242T3 (en)	2017-06-30	Shaft arrangement
AU2009100824A4 (en)	2009-12-10	Heslr
AU2009100437A4 (en)	2009-06-18	Pippetop
AU2009101120A4 (en)	2009-12-17	Koolkilt
AU2009100092A4 (en)	2009-04-30	Interfilm
AU2009101028A4 (en)	2009-12-10	Hybridtelerent
AU2009100982A4 (en)	2009-11-05	Flip - barbi
AU2009100848A4 (en)	2009-10-22	Headbags
AU2009100680A4 (en)	2009-09-03	Ezy-Lay
AU2009100564A4 (en)	2009-07-16	Agwave
AU2009100549A4 (en)	2009-09-10	XBlend
AU2009100472A4 (en)	2009-07-09	Duramind
AU2009100423A4 (en)	2009-06-25	Byak
AU2009100147A4 (en)	2009-03-19	Safetank
AU2009900787A0 (en)	2009-03-12	Multi- function aircleaner
AU2009904317A0 (en)	2009-09-24	Improved fan
AU2009905238A0 (en)	2009-11-12	Not Given
AU2009903465A0 (en)	2009-08-06	Not Given
AU2009906329A0 (en)	2010-02-04	Not Given
AU2009905534A0 (en)	2009-11-26	Not Given
AU2009905414A0 (en)	2009-11-19	Not Given

Legal Events

Date	Code	Title	Description
2012-01-27	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
2012-02-29	17P	Request for examination filed	Effective date: 20111121
2012-02-29	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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-08-15	DAX	Request for extension of the european patent (deleted)
2016-07-13	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MOVAX OY
2017-11-15	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20171017
2017-11-15	RIC1	Information provided on ipc code assigned before grant	Ipc: B25J 18/02 20060101ALI20171011BHEP Ipc: E21B 17/07 20060101ALI20171011BHEP Ipc: B66C 23/04 20060101ALI20171011BHEP Ipc: E21B 15/04 20060101AFI20171011BHEP Ipc: E21B 19/08 20060101ALI20171011BHEP
2018-08-15	17Q	First examination report despatched	Effective date: 20180711
2018-12-18	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2019-01-16	INTG	Intention to grant announced	Effective date: 20181219
2019-10-04	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
2019-11-06	18D	Application deemed to be withdrawn	Effective date: 20190430