SE374163B - - Google Patents
Info
- Publication number
- SE374163B SE374163B SE7208601A SE860172A SE374163B SE 374163 B SE374163 B SE 374163B SE 7208601 A SE7208601 A SE 7208601A SE 860172 A SE860172 A SE 860172A SE 374163 B SE374163 B SE 374163B
- Authority
- SE
- Sweden
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
- E21B6/00—Drives for drilling with combined rotary and percussive action
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- 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
- E21B1/00—Percussion drilling
- E21B1/12—Percussion drilling with a reciprocating impulse member
- E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
- E21B1/30—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure
- E21B1/32—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses
- E21B1/34—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses the impulse member being a piston of an internal-combustion engine
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Portable Nailing Machines And Staplers (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7208601A SE374163B (it) | 1972-06-30 | 1972-06-30 | |
US368081A US3924691A (en) | 1972-06-30 | 1973-06-08 | Combustion engine driven hammer machines |
CA175,227A CA991036A (en) | 1972-06-30 | 1973-06-29 | Combustion engine driven hammer machines |
SU731936356A SU652908A3 (ru) | 1972-06-30 | 1973-06-29 | Буровое устройство ударного действи |
JP7335573A JPS5613594B2 (it) | 1972-06-30 | 1973-06-30 | |
GB3136973A GB1383720A (en) | 1972-06-30 | 1973-07-02 | Combustion engine driven hammer devices |
DE2333584A DE2333584C3 (de) | 1972-06-30 | 1973-07-02 | Durch eine Brennkraftmaschine angetriebener Drehschlaghammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7208601A SE374163B (it) | 1972-06-30 | 1972-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE374163B true SE374163B (it) | 1975-02-24 |
Family
ID=20274536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7208601A SE374163B (it) | 1972-06-30 | 1972-06-30 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3924691A (it) |
JP (1) | JPS5613594B2 (it) |
CA (1) | CA991036A (it) |
DE (1) | DE2333584C3 (it) |
GB (1) | GB1383720A (it) |
SE (1) | SE374163B (it) |
SU (1) | SU652908A3 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116183Y1 (it) * | 1970-07-29 | 1976-04-28 | ||
JPS5042715A (it) * | 1973-08-20 | 1975-04-18 | ||
DE2820128A1 (de) * | 1978-05-09 | 1979-11-22 | Bosch Gmbh Robert | Handwerkzeugmaschine |
US4305326A (en) * | 1979-06-08 | 1981-12-15 | Hughes Helicopter, Inc. | Compact clutch mechanism |
CH648506A5 (fr) * | 1982-09-22 | 1985-03-29 | Cerac Inst Sa | Outil frappeur tenu a la main. |
SE443940B (sv) * | 1982-09-22 | 1986-03-17 | Atlas Copco Ab | Slagverktyg drivet av utbytbar motordel |
IT1194465B (it) * | 1983-11-18 | 1988-09-22 | Ferioli Filippo Srl | Attrezzatura portatile multiuso in particolare per l'azionamento di utensili in rotazione in rotazione e percussione ed in sola percussione |
GB2223545B (en) * | 1988-09-30 | 1992-11-11 | Rolls Royce Plc | Variable guide vane and clutch arrangement |
JPH081844Y2 (ja) * | 1990-02-17 | 1996-01-24 | 清水建設株式会社 | コンクリート等表面のはつり機 |
DE19700754A1 (de) * | 1997-01-11 | 1998-07-16 | Bosch Gmbh Robert | Handwerkzeugmaschine |
US8875969B2 (en) * | 2007-02-09 | 2014-11-04 | Tricord Solutions, Inc. | Fastener driving apparatus |
FR3001172B1 (fr) * | 2013-01-18 | 2015-06-05 | Illinois Tool Works | Appareil de fixation electropneumatique a gaz |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1996256A (en) * | 1931-10-12 | 1935-04-02 | Bendix Aviat Corp | Clutch control mechanism |
US1938080A (en) * | 1932-02-24 | 1933-12-05 | Henry J De N Mccollum | Pneumatic clutch controller with supplemental spring |
US2923280A (en) * | 1957-10-22 | 1960-02-02 | Kagitani Takeo | Portable power tool |
DE1196608B (de) * | 1962-10-04 | 1965-07-15 | Duss Maschf | Schlaggeraet, insbesondere Bohrhammer mit aufhebbarem Rotationsantrieb |
DE1193449B (de) * | 1962-11-06 | 1965-05-26 | J K Smit & Sons Internat Ltd | Tragbares Gesteinsbohrgeraet |
SE319134B (it) * | 1968-05-08 | 1969-12-22 | Atlas Copco Ab | |
DE1948055A1 (de) * | 1969-09-23 | 1971-04-01 | Impex Essen Vertrieb | Elektrisch betriebener Bohrhammer |
DE1964083C3 (de) * | 1969-12-22 | 1983-01-27 | Robert Bosch Gmbh, 7000 Stuttgart | Gesteinsbohrmaschine |
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1972
- 1972-06-30 SE SE7208601A patent/SE374163B/xx unknown
-
1973
- 1973-06-08 US US368081A patent/US3924691A/en not_active Expired - Lifetime
- 1973-06-29 SU SU731936356A patent/SU652908A3/ru active
- 1973-06-29 CA CA175,227A patent/CA991036A/en not_active Expired
- 1973-06-30 JP JP7335573A patent/JPS5613594B2/ja not_active Expired
- 1973-07-02 DE DE2333584A patent/DE2333584C3/de not_active Expired
- 1973-07-02 GB GB3136973A patent/GB1383720A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1383720A (en) | 1974-02-12 |
JPS4943805A (it) | 1974-04-25 |
DE2333584A1 (de) | 1974-01-17 |
CA991036A (en) | 1976-06-15 |
JPS5613594B2 (it) | 1981-03-30 |
SU652908A3 (ru) | 1979-03-15 |
USB368081I5 (it) | 1975-01-28 |
DE2333584C3 (de) | 1975-03-13 |
DE2333584B2 (de) | 1974-07-25 |
US3924691A (en) | 1975-12-09 |