FI751331A - - Google Patents
Info
- Publication number
- FI751331A FI751331A FI751331A FI751331A FI751331A FI 751331 A FI751331 A FI 751331A FI 751331 A FI751331 A FI 751331A FI 751331 A FI751331 A FI 751331A FI 751331 A FI751331 A FI 751331A
- Authority
- FI
- Finland
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D2209/002—Pressure accumulators
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Pipe Accessories (AREA)
- Actuator (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI751331A FI751331A (fi) | 1975-05-06 | 1975-05-06 | |
| ZA762450A ZA762450B (en) | 1975-05-06 | 1976-04-23 | A hydraulic striking apparatus comprising a pressure accumulator |
| SE7604698A SE7604698L (sv) | 1975-05-06 | 1976-04-23 | Hydraulisk slagapparat med tryckackumulator |
| DE19762619606 DE2619606A1 (de) | 1975-05-06 | 1976-05-04 | Hydraulisches schlaggeraet mit druckspeicher |
| FR7613361A FR2310195A1 (fr) | 1975-05-06 | 1976-05-05 | Appareil de percussion hydraulique comprenant un accumulateur de pression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI751331A FI751331A (fi) | 1975-05-06 | 1975-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751331A true FI751331A (fi) | 1976-11-07 |
Family
ID=8509186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751331A FI751331A (fi) | 1975-05-06 | 1975-05-06 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2619606A1 (fi) |
| FI (1) | FI751331A (fi) |
| FR (1) | FR2310195A1 (fi) |
| SE (1) | SE7604698L (fi) |
| ZA (1) | ZA762450B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA939448B (en) * | 1993-12-17 | 1994-08-09 | Roger Robarts Briggs | Accumulator |
| EP2963230B1 (en) * | 2014-07-03 | 2017-05-31 | Sandvik Mining and Construction Oy | Breaking device |
-
1975
- 1975-05-06 FI FI751331A patent/FI751331A/fi not_active Application Discontinuation
-
1976
- 1976-04-23 ZA ZA762450A patent/ZA762450B/xx unknown
- 1976-04-23 SE SE7604698A patent/SE7604698L/xx unknown
- 1976-05-04 DE DE19762619606 patent/DE2619606A1/de active Pending
- 1976-05-05 FR FR7613361A patent/FR2310195A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7604698L (sv) | 1976-11-07 |
| DE2619606A1 (de) | 1976-11-25 |
| FR2310195B3 (fi) | 1979-03-16 |
| ZA762450B (en) | 1977-04-27 |
| FR2310195A1 (fr) | 1976-12-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: OY TAMPELLA AB |