FI54383B - Anordning foer fastsaettning av en skaerhaollare pao haollarfaestet i en bergborrmaskin - Google Patents
Anordning foer fastsaettning av en skaerhaollare pao haollarfaestet i en bergborrmaskinInfo
- Publication number
- FI54383B FI54383B FI725/71A FI72571A FI54383B FI 54383 B FI54383 B FI 54383B FI 725/71 A FI725/71 A FI 725/71A FI 72571 A FI72571 A FI 72571A FI 54383 B FI54383 B FI 54383B
- Authority
- FI
- Finland
- Prior art keywords
- skaerhaollare
- haollarfaestet
- fastsaettning
- bergborrmaskin
- fots
- Prior art date
Links
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
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/36—Connections using a tongue and a hollow of corresponding prismatic form
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Milling Processes (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Basic Packing Technique (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE04011/70A SE340989B (fi) | 1970-03-24 | 1970-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI54383B true FI54383B (fi) | 1978-07-31 |
FI54383C FI54383C (fi) | 1978-11-10 |
Family
ID=20263336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI725/71A FI54383C (fi) | 1970-03-24 | 1971-03-12 | Anordning foer fastsaettning av en skaerhaollare pao haollarfaestet i en bergborrmaskin |
Country Status (13)
Country | Link |
---|---|
US (1) | US3666321A (fi) |
JP (1) | JPS5136682B1 (fi) |
AT (1) | AT312038B (fi) |
CA (1) | CA949595A (fi) |
CH (1) | CH520864A (fi) |
DE (1) | DE2111768A1 (fi) |
ES (1) | ES195117Y (fi) |
FI (1) | FI54383C (fi) |
FR (1) | FR2085017A5 (fi) |
GB (1) | GB1344010A (fi) |
NO (1) | NO125149B (fi) |
SE (1) | SE340989B (fi) |
ZA (1) | ZA711491B (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2807654A1 (de) * | 1977-03-03 | 1978-09-07 | Sandvik Ab | Gesteinsfraeser |
US4302055A (en) * | 1978-02-27 | 1981-11-24 | Sandvik Aktiebolag | Wedgingly mounted tool holder or adapter for a cutting head |
GB2070104A (en) * | 1980-02-26 | 1981-09-03 | Coal Industry Patents Ltd | Holder assemblies for sensitised cutter tools on mining machines |
US4650256A (en) * | 1984-09-19 | 1987-03-17 | Betek Bergbau-Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Apparatus for retaining a tool in machinery |
DE3508963A1 (de) * | 1985-03-13 | 1986-09-18 | Otto 8969 Dietmannsried Zettl jun. | Schneidwerkzeughalter |
TWM428197U (en) * | 2012-01-06 | 2012-05-01 | Everpads Co Ltd | Horizontal holding device of tool |
US10465513B2 (en) | 2013-12-20 | 2019-11-05 | Winchester E. Latham | Tapered cutter bit and mounting block for the same |
US9382794B2 (en) * | 2013-12-20 | 2016-07-05 | Winchester E. Latham | Wear resistant insert for diamond abrasive cutter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1473498A (en) * | 1917-10-06 | 1923-11-06 | Morgan Olive Eugenie | Tunneling machine |
US2811343A (en) * | 1956-12-24 | 1957-10-29 | Goodman Mfg Co | Heavy duty cutter bit for boring type miner |
DE1239647B (de) * | 1965-10-16 | 1967-05-03 | Gewerk Eisenhuette Westfalia | Meissel fuer Kohlenhobel od. dgl. |
CS154565B2 (fi) * | 1965-12-18 | 1974-04-30 |
-
1970
- 1970-03-24 SE SE04011/70A patent/SE340989B/xx unknown
- 1970-06-29 CH CH981570A patent/CH520864A/de not_active IP Right Cessation
- 1970-07-30 US US59649A patent/US3666321A/en not_active Expired - Lifetime
-
1971
- 1971-03-08 ZA ZA711491A patent/ZA711491B/xx unknown
- 1971-03-11 DE DE19712111768 patent/DE2111768A1/de active Pending
- 1971-03-12 FI FI725/71A patent/FI54383C/fi active
- 1971-03-17 AT AT229571A patent/AT312038B/de not_active IP Right Cessation
- 1971-03-19 NO NO1069/71A patent/NO125149B/no unknown
- 1971-03-19 CA CA108,209A patent/CA949595A/en not_active Expired
- 1971-03-20 ES ES1971195117U patent/ES195117Y/es not_active Expired
- 1971-03-23 JP JP46016799A patent/JPS5136682B1/ja active Pending
- 1971-03-23 FR FR7110153A patent/FR2085017A5/fr not_active Expired
- 1971-04-19 GB GB2520071*A patent/GB1344010A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH520864A (de) | 1972-03-31 |
FR2085017A5 (fi) | 1971-12-17 |
GB1344010A (en) | 1974-01-16 |
FI54383C (fi) | 1978-11-10 |
JPS5136682B1 (fi) | 1976-10-09 |
NO125149B (fi) | 1972-07-24 |
SE340989B (fi) | 1971-12-13 |
ES195117U (es) | 1975-02-01 |
US3666321A (en) | 1972-05-30 |
AT312038B (de) | 1973-12-10 |
DE2111768A1 (de) | 1971-12-09 |
ES195117Y (es) | 1975-06-16 |
ZA711491B (en) | 1971-11-24 |
CA949595A (en) | 1974-06-18 |
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