FI810767A7 - Shaft crane. - Google Patents

Shaft crane. Download PDF

Info

Publication number: FI810767A7
Authority: FI; Finland
Prior art keywords: shaft crane; crane; shaft
Prior art date: 1980-03-14

Application number

FI810767A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI810767L (en

Inventor

Thorbjörn Svensson

Original Assignee

Linden Alimak Ab

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.)

1980-03-14

Filing date

1981-03-12

Publication date

1981-09-15

1981-03-12 Application filed by Linden Alimak Ab filed Critical Linden Alimak Ab

1981-09-15 Publication of FI810767A7 publication Critical patent/FI810767A7/en

1981-09-15 Publication of FI810767L publication Critical patent/FI810767L/en

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D3/00—Raising shafts, i.e. working upwards from the bottom
- 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
- E21B15/006—Means for anchoring the drilling machine to the ground

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Types And Forms Of Lifts (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

FI810767A 1980-03-14 1981-03-12 STIGORTSHISS FI810767L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8002022A SE8002022L (en)	1980-03-14	1980-03-14	Raise ELEVATOR

Publications (2)

Publication Number	Publication Date
FI810767A7 true FI810767A7 (en)	1981-09-15
FI810767L FI810767L (en)	1981-09-15

Family

ID=20340516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI810767A FI810767L (en)	1980-03-14	1981-03-12	STIGORTSHISS

Country Status (9)

Country	Link
JP (1)	JPS56135693A (en)
AU (1)	AU6835781A (en)
BR (1)	BR8101480A (en)
DE (1)	DE3108977A1 (en)
FI (1)	FI810767L (en)
FR (1)	FR2478190A1 (en)
NO (1)	NO810879L (en)
SE (1)	SE8002022L (en)
ZA (1)	ZA81881B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU1494588A (en) *	1987-03-20	1988-10-10	Alimak Ab	An equipment for raise mining
SE461110B (en) *	1987-08-31	1990-01-08	Gruvprodukter I Gaellivare Ab	DEVICE FOR OPERATING MOUNTED MOUNTAIN SHAKES
US5582467A (en) *	1995-04-10	1996-12-10	Centre De Recherche Industrielle Du Quebec	Displaceable working apparatus with extensible boom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1281860A (en) *	1958-12-18	1962-01-19	Alimak Verken Ab	Elevator and its method of use for drilling wells
DE1205928B (en) *	1962-07-05	1965-12-02	Friedrich Steiner Dr Ing	Device for breaking up piles
SE7406100L (en) *	1974-05-07	1975-11-10	Linden Alimak Ab	BORRAGGREGAT.

1980
- 1980-03-14 SE SE8002022A patent/SE8002022L/en not_active Application Discontinuation
1981
- 1981-02-10 ZA ZA00810881A patent/ZA81881B/en unknown
- 1981-02-26 JP JP2827981A patent/JPS56135693A/en active Pending
- 1981-03-10 DE DE19813108977 patent/DE3108977A1/en not_active Withdrawn
- 1981-03-12 FI FI810767A patent/FI810767L/en not_active Application Discontinuation
- 1981-03-13 FR FR8105110A patent/FR2478190A1/en not_active Withdrawn
- 1981-03-13 AU AU68357/81A patent/AU6835781A/en not_active Abandoned
- 1981-03-13 NO NO810879A patent/NO810879L/en unknown
- 1981-03-13 BR BR8101480A patent/BR8101480A/en unknown

Also Published As

Publication number	Publication date
BR8101480A (en)	1981-09-15
AU6835781A (en)	1981-09-17
JPS56135693A (en)	1981-10-23
FR2478190A1 (en)	1981-09-18
NO810879L (en)	1981-09-15
FI810767L (en)	1981-09-15
DE3108977A1 (en)	1982-02-25
SE8002022L (en)	1981-09-15
ZA81881B (en)	1982-03-31

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: LINDEN-ALIMAK AB