BE444867A - - Google Patents
Info
- Publication number
- BE444867A BE444867A BE444867DA BE444867A BE 444867 A BE444867 A BE 444867A BE 444867D A BE444867D A BE 444867DA BE 444867 A BE444867 A BE 444867A
- Authority
- BE
- Belgium
- Prior art keywords
- movement
- striker
- crowns
- tool holder
- hammer drill
- Prior art date
Links
- 230000000750 progressive effect Effects 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910000737 Duralumin Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 230000036461 convulsion Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444867A true BE444867A (cs) |
Family
ID=101403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444867D BE444867A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE444867A (cs) |
-
0
- BE BE444867D patent/BE444867A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0624225B1 (fr) | Stabilisateur a plusieurs bras dans un dispositif de forage ou de carottage | |
| CA2894585C (fr) | Organe de guidage sous forme d'une bague metallique pour le montage avec frottement et avec capacite d'articulation et/ou de coulissement d'un axe | |
| FR2600716A1 (fr) | Dispositif de montage d'un outil du genre pic | |
| FR2498510A1 (fr) | Cle a chocs | |
| FR2937891A3 (fr) | Mandrin porte-foret auto-serrant | |
| FR2465871A1 (fr) | Marteau perforateur | |
| BE444867A (cs) | ||
| FR2993193A1 (fr) | Unite de commutation de machine-outil a main portative | |
| EP0373124A1 (fr) | Joint pour équipement porte-outil modulaire de machine-outil pour l'usinage des métaux et autres | |
| EP0904481B1 (fr) | Carottier | |
| EP0178709B1 (fr) | Dispositif de stabilisation | |
| EP1238737B1 (fr) | Unité de taraudage | |
| JP3999721B2 (ja) | 魚釣用リ−ル | |
| FR2552696A1 (fr) | Marteau perforateur | |
| FR2501775A1 (fr) | Trepan a percussion pour forages | |
| WO1997039695A1 (fr) | Contre-angle d'endodontie a rattrapage d'usure | |
| EP1253102A1 (fr) | Systéme de freinage | |
| FR2707198A1 (fr) | Système de lubrification pour un porte-outil. | |
| FR2940217A1 (fr) | Dispositif d'essuie-glace, notamment pour un vehicule automobile | |
| CA2808992C (fr) | Appareil rotopercutant hydraulique destine a la perforation de trous de mine | |
| FR2508370A1 (fr) | Marteau perforateur avec porte-outil | |
| FR2554380A3 (fr) | Appareil a percussion | |
| FR2673255A1 (fr) | Transmission filetee a rouleaux. | |
| FR2525515A1 (fr) | Marteau perforateur et/ou burineur electropneumatique | |
| FR2554921A1 (fr) | Indicateur a aiguille notamment pour la mesure de dimensions lineaires |