SE428713B - Hydraulisk tryckmediummanovrerad slagbergborr - Google Patents
Hydraulisk tryckmediummanovrerad slagbergborrInfo
- Publication number
- SE428713B SE428713B SE7606798A SE7606798A SE428713B SE 428713 B SE428713 B SE 428713B SE 7606798 A SE7606798 A SE 7606798A SE 7606798 A SE7606798 A SE 7606798A SE 428713 B SE428713 B SE 428713B
- Authority
- SE
- Sweden
- Prior art keywords
- slagbergar
- drill
- hydraulic pressure
- pressure medium
- medium manufactured
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/04—Liquid operated
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/621,935 US3995700A (en) | 1975-10-14 | 1975-10-14 | Hydraulic rock drill system |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7606798L SE7606798L (sv) | 1977-04-15 |
SE428713B true SE428713B (sv) | 1983-07-18 |
Family
ID=24492269
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7606798A SE428713B (sv) | 1975-10-14 | 1976-06-15 | Hydraulisk tryckmediummanovrerad slagbergborr |
SE8103803A SE458018B (sv) | 1975-10-14 | 1981-06-17 | Hydraulisk tryckmanoevrerad slagbergborr |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8103803A SE458018B (sv) | 1975-10-14 | 1981-06-17 | Hydraulisk tryckmanoevrerad slagbergborr |
Country Status (10)
Country | Link |
---|---|
US (1) | US3995700A (fr) |
JP (1) | JPS5249903A (fr) |
AU (1) | AU498071B2 (fr) |
CA (1) | CA1035245A (fr) |
DE (1) | DE2635191C3 (fr) |
FR (1) | FR2328100A1 (fr) |
GB (2) | GB1541314A (fr) |
MX (1) | MX4040E (fr) |
SE (2) | SE428713B (fr) |
ZA (1) | ZA762418B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172411A (en) * | 1976-06-09 | 1979-10-30 | Mitsui Engineering & Shipbuilding Co., Ltd. | Hydraulic hammer |
DE2637515A1 (de) * | 1976-08-20 | 1978-02-23 | Salzgitter Maschinen Ag | Hydraulische antriebsvorrichtung fuer ein schlagwerkzeug |
US4157121A (en) * | 1977-02-04 | 1979-06-05 | Chicago Pneumatic Tool Co. | Hydraulic powered rock drill |
US4246973A (en) * | 1978-01-23 | 1981-01-27 | Cooper Industries, Inc. | Controls for hydraulic percussion drill |
US4196780A (en) * | 1978-05-09 | 1980-04-08 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic percussion drill |
JPS5878348U (ja) * | 1981-11-20 | 1983-05-27 | 日本鋼管株式会社 | 建物の耐震構造 |
SE444528B (sv) * | 1983-01-26 | 1986-04-21 | Stabilator Ab | Sett och anordning for att styra slagenergin hos ett slagborrverk som funktion av borrnackens lege |
DE3322427C2 (de) * | 1983-06-22 | 1985-06-13 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Bohreinrichtung, insbesondere zur Verwendung im untertägigen Grubenbetrieb |
SE8403686L (sv) * | 1984-07-12 | 1986-01-13 | Atlas Copco Ab | Sett att styra borrningen av djupa hal och drivsystem for en senkborrmaskin |
US4724911A (en) * | 1985-12-20 | 1988-02-16 | Enmark Corporation | Hydraulic impact tool |
EP0236721A3 (fr) * | 1986-03-11 | 1989-10-25 | NITTETSU JITSUGYO CO., Ltd. | Concasseur hydraulique |
FI78158C (fi) * | 1986-05-09 | 1989-06-12 | Tampella Oy Ab | Anordning vid en borrmaskin foer lagring av ett rotationsstycke. |
FI75028C (fi) * | 1986-05-09 | 1988-04-11 | Tampella Oy Ab | Anordning foer avstoedning av ett axiallager i en borrmaskin. |
GB8817907D0 (en) * | 1988-07-27 | 1988-09-01 | British Engines Ltd | Reciprocating percussive device |
US5031505A (en) * | 1989-08-17 | 1991-07-16 | Ingersoll-Rand Company | Variable frequency control for percussion actuator |
US5022309A (en) * | 1989-08-17 | 1991-06-11 | Ingersoll-Rand Company | Variable frequency control for percussion actuator |
CA2048374A1 (fr) * | 1990-08-06 | 1992-02-07 | Bernard L. Gien | Marteau hydraulique |
DE19636659C2 (de) * | 1996-09-10 | 2000-11-23 | Krupp Berco Bautechnik Gmbh | Fluidbetriebenes Schlagwerk mit automatischer Hubumschaltung |
US5893419A (en) * | 1997-01-08 | 1999-04-13 | Fm Industries, Inc. | Hydraulic impact tool |
US20040056545A1 (en) * | 1999-11-19 | 2004-03-25 | Baker Robert Ml | Gravitational wave imaging |
US8215419B2 (en) * | 2009-05-06 | 2012-07-10 | Atlas Copco Secoroc Llc | Variable frequency control for down hole drill and method |
CN103352895B (zh) * | 2013-06-28 | 2015-08-26 | 山河智能装备股份有限公司 | 一种液压冲击器 |
US10400526B2 (en) | 2015-04-28 | 2019-09-03 | 1311854 Ontario Limited | Elastomeric centralizer base for rock drilling system |
AU2016303502B2 (en) * | 2015-07-31 | 2019-10-31 | Tei Rock Drills, Inc. | Remote control of stroke and frequency of percussion apparatus and methods thereof |
CN113124006B (zh) * | 2021-04-19 | 2023-04-07 | 中国铁建重工集团股份有限公司 | 一种凿岩功率连续调节液压*** |
EP4272900A1 (fr) | 2022-05-04 | 2023-11-08 | Eurodrill GmbH | Dispositif a piston frappeur pour un entraînement de perceuse à percussion |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250791A (fr) * | 1968-02-12 | 1971-10-20 | ||
DE1703061C3 (de) * | 1968-03-27 | 1974-02-14 | Fried. Krupp Gmbh, 4300 Essen | Hydraulisch betriebener Schubkolbenmotor |
DE2045876A1 (de) * | 1969-10-02 | 1971-04-22 | Air Advantage (Australia) Pty Ltd , Sydney, Neusudwales (Australien), ' | Montagerahmen fur Steinbrecher werkzeuge u a Einrichtungen |
SE332772B (fr) * | 1969-10-06 | 1971-02-15 | Atlas Copco Ab | |
DE2024501C3 (de) * | 1970-05-20 | 1975-07-03 | Fried. Krupp Gmbh, 4300 Essen | Schlaggerät mit hydraulisch hin- und herbewegtem Arbeitskolben |
SE339817B (fr) * | 1970-06-16 | 1971-10-18 | Atlas Copco Ab | |
GB1356022A (en) * | 1971-02-10 | 1974-06-12 | Dobson Park Ind | Impact tools or apparatus |
US3741072A (en) * | 1971-02-17 | 1973-06-26 | G Romell | Hydraulic fluid actuated percussion tool |
BE791962A (fr) * | 1971-12-17 | 1973-03-16 | Meyer Albert | Marteau frappeur ou marteau perforateur a percussion |
DE2217507B1 (de) * | 1972-04-12 | 1973-08-09 | Bauer, Karlheinz, Dr.-Ing., 8898 Schrobenhausen | Hydraulischer hammer und seine verwendung fuer bohrhaemmer |
FR2250014A1 (fr) * | 1973-11-07 | 1975-05-30 | Secoma | |
US3865013A (en) * | 1973-11-12 | 1975-02-11 | Worthington Cei | Auxiliary tool control circuit |
GB1501092A (en) * | 1974-03-19 | 1978-02-15 | Keelavite Hydraulics Ltd | Hydraulic reciprocating apparatus |
GB1450972A (en) * | 1974-06-11 | 1976-09-29 | Klemm G | Percussive tool |
US3910358A (en) * | 1974-07-05 | 1975-10-07 | Koehring Co | Horizontal earth boring machine |
-
1975
- 1975-10-14 US US05/621,935 patent/US3995700A/en not_active Expired - Lifetime
-
1976
- 1976-04-21 CA CA250,602A patent/CA1035245A/fr not_active Expired
- 1976-04-22 ZA ZA762418A patent/ZA762418B/xx unknown
- 1976-04-23 GB GB16581/76A patent/GB1541314A/en not_active Expired
- 1976-04-23 GB GB4621/78A patent/GB1541315A/en not_active Expired
- 1976-04-28 AU AU13424/76A patent/AU498071B2/en not_active Expired
- 1976-05-03 MX MX767791U patent/MX4040E/es unknown
- 1976-05-18 JP JP51057176A patent/JPS5249903A/ja active Granted
- 1976-05-20 FR FR7615300A patent/FR2328100A1/fr active Granted
- 1976-06-15 SE SE7606798A patent/SE428713B/xx not_active IP Right Cessation
- 1976-08-05 DE DE2635191A patent/DE2635191C3/de not_active Expired
-
1981
- 1981-06-17 SE SE8103803A patent/SE458018B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2328100A1 (fr) | 1977-05-13 |
DE2635191A1 (de) | 1977-04-21 |
AU1342476A (en) | 1977-11-03 |
US3995700A (en) | 1976-12-07 |
JPS5249903A (en) | 1977-04-21 |
DE2635191C3 (de) | 1981-07-16 |
CA1035245A (fr) | 1978-07-25 |
DE2635191B2 (de) | 1979-03-01 |
AU498071B2 (en) | 1979-02-08 |
GB1541314A (en) | 1979-02-28 |
FR2328100B1 (fr) | 1980-05-16 |
SE458018B (sv) | 1989-02-20 |
SE7606798L (sv) | 1977-04-15 |
JPS5638758B2 (fr) | 1981-09-08 |
ZA762418B (en) | 1977-05-25 |
GB1541315A (en) | 1979-02-28 |
MX4040E (es) | 1981-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7606798-2 Effective date: 19930109 Format of ref document f/p: F |