BE399903A - - Google Patents
Info
- Publication number
- BE399903A BE399903A BE399903DA BE399903A BE 399903 A BE399903 A BE 399903A BE 399903D A BE399903D A BE 399903DA BE 399903 A BE399903 A BE 399903A
- Authority
- BE
- Belgium
- Prior art keywords
- hammer
- sleeve
- shank
- jackhammer
- groove
- Prior art date
Links
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/08—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially transverse to the longitudinal axis of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE399903A true BE399903A (2) |
Family
ID=66127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE399903D BE399903A (2) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE399903A (2) |
-
0
- BE BE399903D patent/BE399903A/fr unknown
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