SE319134B - - Google Patents
Info
- Publication number
- SE319134B SE319134B SE6221/68A SE622168A SE319134B SE 319134 B SE319134 B SE 319134B SE 6221/68 A SE6221/68 A SE 6221/68A SE 622168 A SE622168 A SE 622168A SE 319134 B SE319134 B SE 319134B
- Authority
- SE
- Sweden
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
- B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/12—Means for driving the impulse member comprising a crank mechanism
- B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
-
- 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
- B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
-
- 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)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE6221/68A SE319134B (en) | 1968-05-08 | 1968-05-08 | |
US821554A US3570608A (en) | 1968-05-08 | 1969-04-30 | Hammer mechanism for percussion tools |
ES366870A ES366870A1 (en) | 1968-05-08 | 1969-05-06 | Hammer mechanism for percussion tools |
BE732667D BE732667A (en) | 1968-05-08 | 1969-05-07 | |
AT439369A AT289682B (en) | 1968-05-08 | 1969-05-07 | Hammer mechanism for striking tools |
GB1229122D GB1229122A (en) | 1968-05-08 | 1969-05-08 | |
CH706269A CH480143A (en) | 1968-05-08 | 1969-05-08 | Striking mechanism for an impact device |
NL6907052A NL6907052A (en) | 1968-05-08 | 1969-05-08 | |
FR6914772A FR2008085A1 (en) | 1968-05-08 | 1969-05-08 | |
DE19691923512 DE1923512A1 (en) | 1968-05-08 | 1969-05-08 | Impact tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE6221/68A SE319134B (en) | 1968-05-08 | 1968-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE319134B true SE319134B (en) | 1969-12-22 |
Family
ID=20268167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE6221/68A SE319134B (en) | 1968-05-08 | 1968-05-08 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3570608A (en) |
AT (1) | AT289682B (en) |
BE (1) | BE732667A (en) |
CH (1) | CH480143A (en) |
DE (1) | DE1923512A1 (en) |
ES (1) | ES366870A1 (en) |
FR (1) | FR2008085A1 (en) |
GB (1) | GB1229122A (en) |
NL (1) | NL6907052A (en) |
SE (1) | SE319134B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002883A1 (en) * | 1989-08-18 | 1991-03-07 | Moskovskoe Nauchno-Proizvodstvennoe Obiedinenie Po Mekhanizirovannomu Stroitelnomu Instrumentu I Otdelochnym Mashinam | Perforator |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685593A (en) * | 1970-11-03 | 1972-08-22 | Chicago Pneumatic Tool Co | Fluid operated rock drill having an independent rotation motor |
US3973633A (en) * | 1972-06-30 | 1976-08-10 | Atlas Copco Aktiebolag | Hammer device |
SE374163B (en) * | 1972-06-30 | 1975-02-24 | Atlas Copco Ab | |
US3834469A (en) * | 1972-11-14 | 1974-09-10 | Wacker Werke Kg | Internal combustion operated hammer |
SE393940B (en) * | 1973-12-31 | 1977-05-31 | Atlas Copco Ab | PROCEDURE FOR DAMPING OF THE MOVEMENT OF A PATCH PISTON INCLUDING IN A PENCIL AND A PERCENTAGE FOR PERFORMING THE PROCEDURE |
US4907567A (en) * | 1988-05-12 | 1990-03-13 | Henrich Richard L | Adjustable multi function rotary bow stabilizer |
GB8817907D0 (en) * | 1988-07-27 | 1988-09-01 | British Engines Ltd | Reciprocating percussive device |
JP3563182B2 (en) * | 1995-11-13 | 2004-09-08 | 丸善工業株式会社 | Engine breaker |
CA2339430A1 (en) * | 2000-03-10 | 2001-09-10 | Black & Decker Inc. | Hammer |
US6540034B1 (en) * | 2000-04-29 | 2003-04-01 | Westerngeco L.L.C. | Portable seismic shothole drilling system |
DE10111717C1 (en) * | 2001-03-12 | 2002-10-24 | Wacker Werke Kg | Air spring hammer mechanism with motion frequency controlled idle state |
JP2003145446A (en) * | 2001-11-09 | 2003-05-20 | Yamada Kikai Kogyo Kk | Engine breaker |
FR2863532B1 (en) * | 2003-12-12 | 2007-03-02 | Sullair Europ | DEVICE FOR CONTROLLING A PNEUMATIC TOOL USING AN INDEPENDENT ENERGY SOURCE |
DE102004028371A1 (en) * | 2004-06-11 | 2005-12-29 | Hilti Ag | Beating machine tool with rinsing head |
CN213259295U (en) | 2017-10-20 | 2021-05-25 | 米沃奇电动工具公司 | Impact tool for performing cutting operations on a workpiece by means of a chisel |
US11059155B2 (en) | 2018-01-26 | 2021-07-13 | Milwaukee Electric Tool Corporation | Percussion tool |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1060647A (en) * | 1911-05-17 | 1913-05-06 | Frederick J Steinbach | Concrete-drill. |
US2121706A (en) * | 1937-07-14 | 1938-06-21 | Daniel W Little | Internal combustion engine operated drill |
US2239090A (en) * | 1940-04-23 | 1941-04-22 | Dewar Mfg Company Inc | Portable power hammer |
-
1968
- 1968-05-08 SE SE6221/68A patent/SE319134B/xx unknown
-
1969
- 1969-04-30 US US821554A patent/US3570608A/en not_active Expired - Lifetime
- 1969-05-06 ES ES366870A patent/ES366870A1/en not_active Expired
- 1969-05-07 BE BE732667D patent/BE732667A/xx unknown
- 1969-05-07 AT AT439369A patent/AT289682B/en active
- 1969-05-08 GB GB1229122D patent/GB1229122A/en not_active Expired
- 1969-05-08 CH CH706269A patent/CH480143A/en not_active IP Right Cessation
- 1969-05-08 NL NL6907052A patent/NL6907052A/xx unknown
- 1969-05-08 DE DE19691923512 patent/DE1923512A1/en not_active Withdrawn
- 1969-05-08 FR FR6914772A patent/FR2008085A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002883A1 (en) * | 1989-08-18 | 1991-03-07 | Moskovskoe Nauchno-Proizvodstvennoe Obiedinenie Po Mekhanizirovannomu Stroitelnomu Instrumentu I Otdelochnym Mashinam | Perforator |
Also Published As
Publication number | Publication date |
---|---|
US3570608A (en) | 1971-03-16 |
ES366870A1 (en) | 1971-03-16 |
BE732667A (en) | 1969-11-07 |
CH480143A (en) | 1969-10-31 |
DE1923512A1 (en) | 1971-01-28 |
NL6907052A (en) | 1969-11-11 |
GB1229122A (en) | 1971-04-21 |
FR2008085A1 (en) | 1970-01-16 |
AT289682B (en) | 1971-05-10 |