ATA101995A - Hydraulischer schlaghammer - Google Patents
Hydraulischer schlaghammerInfo
- Publication number
- ATA101995A ATA101995A AT101995A AT101995A ATA101995A AT A101995 A ATA101995 A AT A101995A AT 101995 A AT101995 A AT 101995A AT 101995 A AT101995 A AT 101995A AT A101995 A ATA101995 A AT A101995A
- Authority
- AT
- Austria
- Prior art keywords
- hydraulic wheel
- hydraulic
- wheel
- 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
- B25D9/14—Control devices for the reciprocating piston
- B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944424079 DE4424079C1 (de) | 1994-07-08 | 1994-07-08 | Hydraulischer Schlaghammer |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA101995A true ATA101995A (de) | 2000-05-15 |
AT407181B AT407181B (de) | 2001-01-25 |
Family
ID=6522634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT101995A AT407181B (de) | 1994-07-08 | 1995-06-14 | Hydraulischer schlaghammer |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT407181B (de) |
CH (1) | CH689779A5 (de) |
DE (1) | DE4424079C1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1074810C (zh) * | 1999-02-12 | 2001-11-14 | 地质矿产部勘探技术研究所 | 可输出高冲击功的液动潜孔锤 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461633C2 (de) * | 1974-12-27 | 1982-05-06 | Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen | Hydraulische Schlagvorrichtung |
DE2512731A1 (de) * | 1975-03-22 | 1976-10-07 | Klemm Bohrtech | Hydraulisches schlaggeraet |
DE3103856A1 (de) * | 1981-02-05 | 1982-09-09 | Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe | Hydraulische schlagvorrichtung |
DE3518892C1 (de) * | 1985-05-25 | 1987-02-26 | Klemm Bohrtech | Hydraulische Schlagbohrvorrichtung |
-
1994
- 1994-07-08 DE DE19944424079 patent/DE4424079C1/de not_active Expired - Lifetime
-
1995
- 1995-06-13 CH CH174795A patent/CH689779A5/de not_active IP Right Cessation
- 1995-06-14 AT AT101995A patent/AT407181B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT407181B (de) | 2001-01-25 |
DE4424079C1 (de) | 1996-02-15 |
CH689779A5 (de) | 1999-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM01 | Lapse because of not paying annual fees |
Effective date: 20120515 |