AT339192B - Vorrichtung zum herstellen von nuten in harten werkstoffen, insbesondere in beton und gestein - Google Patents
Vorrichtung zum herstellen von nuten in harten werkstoffen, insbesondere in beton und gesteinInfo
- Publication number
- AT339192B AT339192B AT610175A AT610175A AT339192B AT 339192 B AT339192 B AT 339192B AT 610175 A AT610175 A AT 610175A AT 610175 A AT610175 A AT 610175A AT 339192 B AT339192 B AT 339192B
- Authority
- AT
- Austria
- Prior art keywords
- rock
- concrete
- hard materials
- creating grooves
- creating
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
-
- 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
-
- 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
- B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
- B25D17/32—Trolleys
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/58—Chisel-type inserts
-
- 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
- E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/22—Hand tools or hand-held power-operated tools specially adapted for dislodging minerals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/003—Crossed drill and motor spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/068—Crank-actuated impulse-driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742442976 DE2442976C3 (de) | 1974-09-07 | 1974-09-07 | Handgerät zum Herstellen von Nuten in harten Werkstoffen, insbesondere in Beton und Gestein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA610175A ATA610175A (de) | 1977-01-15 |
| AT339192B true AT339192B (de) | 1977-10-10 |
Family
ID=5925181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT610175A AT339192B (de) | 1974-09-07 | 1975-08-06 | Vorrichtung zum herstellen von nuten in harten werkstoffen, insbesondere in beton und gestein |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT339192B (cs) |
| CH (1) | CH593778A5 (cs) |
| DE (1) | DE2442976C3 (cs) |
| ES (1) | ES440780A1 (cs) |
| FR (1) | FR2283764A1 (cs) |
| GB (1) | GB1517576A (cs) |
| IT (1) | IT1033960B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI861851A7 (fi) * | 1986-05-02 | 1987-11-03 | Tampella Oy Ab | Sovitelma porakoneen aksiaalilaakeria varten. |
| FI75028C (fi) * | 1986-05-09 | 1988-04-11 | Tampella Oy Ab | Anordning foer avstoedning av ett axiallager i en borrmaskin. |
| CN111941511B (zh) * | 2020-08-19 | 2021-05-04 | 连云港辉义科技有限公司 | 一种塑料管道预埋槽切割装置 |
| CN116104437B (zh) * | 2022-08-10 | 2025-08-19 | 郑州大学 | 一种具有振动功能的钻头 |
-
1974
- 1974-09-07 DE DE19742442976 patent/DE2442976C3/de not_active Expired
-
1975
- 1975-08-06 AT AT610175A patent/AT339192B/de not_active IP Right Cessation
- 1975-08-14 IT IT1275075A patent/IT1033960B/it active
- 1975-08-19 GB GB3435875A patent/GB1517576A/en not_active Expired
- 1975-09-05 FR FR7527675A patent/FR2283764A1/fr active Granted
- 1975-09-05 CH CH1151975A patent/CH593778A5/xx not_active IP Right Cessation
- 1975-09-06 ES ES440780A patent/ES440780A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2442976A1 (de) | 1976-03-18 |
| DE2442976C3 (de) | 1978-11-16 |
| CH593778A5 (cs) | 1977-12-15 |
| GB1517576A (en) | 1978-07-12 |
| FR2283764A1 (fr) | 1976-04-02 |
| ATA610175A (de) | 1977-01-15 |
| FR2283764B3 (cs) | 1978-04-28 |
| DE2442976B2 (de) | 1978-03-23 |
| ES440780A1 (es) | 1977-04-01 |
| IT1033960B (it) | 1979-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |