FI965300A0 - Työkalu iskulaitetta varten - Google Patents
Työkalu iskulaitetta vartenInfo
- Publication number
- FI965300A0 FI965300A0 FI965300A FI965300A FI965300A0 FI 965300 A0 FI965300 A0 FI 965300A0 FI 965300 A FI965300 A FI 965300A FI 965300 A FI965300 A FI 965300A FI 965300 A0 FI965300 A0 FI 965300A0
- Authority
- FI
- Finland
- Prior art keywords
- tool
- percussion device
- percussion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/02—Percussive tool bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
- E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI965300A FI965300A (fi) | 1996-12-31 | 1996-12-31 | Työkalu iskulaitetta varten |
EP97660150A EP0854013A1 (en) | 1996-12-31 | 1997-12-19 | Tool for percussion apparatus |
KR1019970075329A KR19980064757A (ko) | 1996-12-31 | 1997-12-27 | 충격 장치용 공구 |
JP1002498A JPH10202553A (ja) | 1996-12-31 | 1998-01-05 | 打撃機用ツール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI965300A FI965300A (fi) | 1996-12-31 | 1996-12-31 | Työkalu iskulaitetta varten |
Publications (2)
Publication Number | Publication Date |
---|---|
FI965300A0 true FI965300A0 (fi) | 1996-12-31 |
FI965300A FI965300A (fi) | 1998-07-01 |
Family
ID=8547389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI965300A FI965300A (fi) | 1996-12-31 | 1996-12-31 | Työkalu iskulaitetta varten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0854013A1 (fi) |
JP (1) | JPH10202553A (fi) |
KR (1) | KR19980064757A (fi) |
FI (1) | FI965300A (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI112450B (fi) | 2000-10-09 | 2003-12-15 | Sandvik Tamrock Oy | Rikotuslaite ja työkalu |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2157259C3 (de) * | 1971-11-18 | 1973-06-07 | Tracto Technik | Rammbohrgerät |
US3797586A (en) * | 1971-12-20 | 1974-03-19 | Bell Telephone Labor Inc | Mole with decoupled nose and body |
US4102534A (en) * | 1977-01-10 | 1978-07-25 | Ajax Tool Works, Inc. | Pneumatic hammer |
US4905773A (en) * | 1987-11-02 | 1990-03-06 | Underground Technologies | Self-propelled subsoil penetrating tool system |
-
1996
- 1996-12-31 FI FI965300A patent/FI965300A/fi unknown
-
1997
- 1997-12-19 EP EP97660150A patent/EP0854013A1/en not_active Withdrawn
- 1997-12-27 KR KR1019970075329A patent/KR19980064757A/ko not_active Application Discontinuation
-
1998
- 1998-01-05 JP JP1002498A patent/JPH10202553A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR19980064757A (ko) | 1998-10-07 |
JPH10202553A (ja) | 1998-08-04 |
EP0854013A1 (en) | 1998-07-22 |
FI965300A (fi) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: TAMROCK OY |