BE553928A - - Google Patents
Info
- Publication number
- BE553928A BE553928A BE553928DA BE553928A BE 553928 A BE553928 A BE 553928A BE 553928D A BE553928D A BE 553928DA BE 553928 A BE553928 A BE 553928A
- Authority
- BE
- Belgium
- Prior art keywords
- tool according
- sheath
- tool
- ring
- spring
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
-
- 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
- B25D17/04—Handles; Handle mountings
- B25D17/043—Handles resiliently mounted relative to the hammer housing
-
- 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
- B25D17/24—Damping the reaction force
- B25D17/245—Damping the reaction force using a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL101840T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553928A true BE553928A (enrdf_load_html_response) |
Family
ID=19773625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553928D BE553928A (enrdf_load_html_response) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE553928A (enrdf_load_html_response) |
| NL (1) | NL101840C (enrdf_load_html_response) |
-
0
- NL NL101840D patent/NL101840C/xx active
- BE BE553928D patent/BE553928A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL101840C (enrdf_load_html_response) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1717478B1 (fr) | Système de butée hydraulique d'un véhicule automobile | |
| FR2922134A1 (fr) | Instrument de travail guide manuellement | |
| EP2019894B1 (fr) | Ferme-porte encastrable | |
| FR2578307A1 (fr) | Pompe a huile de graissage notamment pour la chaine d'une scie a moteur | |
| EP0005384B1 (fr) | Marteau pneumatique fond-de-trou comportant un taillant | |
| WO1999019598A1 (fr) | Accouplement pour dispositif a transmission de forces | |
| BE553928A (enrdf_load_html_response) | ||
| FR2477960A1 (fr) | Mecanisme de presse hydraulique a course rapide puis lente | |
| EP1482102B1 (fr) | Procédé de surblocage d'au moins un toron dans un bloc d'ancrage et système de surblocage d'au moins un toron dans un bloc d'ancrage | |
| FR2594473A1 (fr) | Dispositif d'arret pour panneau mobile | |
| FR2727341A1 (fr) | Marteau foreur et/ou marteau a percussion, ou l'excentricite agissant sur l'organe d'entrainement est reglable entre zero et une valeur maximale | |
| EP1518989A1 (fr) | Ferme-porte encastrable | |
| BE524086A (enrdf_load_html_response) | ||
| CA2808992A1 (fr) | Appareil rotopercutant hydraulique destine a la perforation de trous de mine | |
| EP0427647B1 (fr) | Appareil pneumatique de percussion à outil de travail amovible | |
| BE507646A (enrdf_load_html_response) | ||
| BE340380A (enrdf_load_html_response) | ||
| FR2824129A1 (fr) | Briquet a gaz piezo-electrique muni d'un ensemble formant buse | |
| CH645703A5 (en) | Linear step-wise driving device | |
| BE535826A (enrdf_load_html_response) | ||
| BE500622A (enrdf_load_html_response) | ||
| FR3136509A1 (fr) | Structure d'arbre à cames de dépressurisation d'un dispositif de dépressurisation d'un moteur à combustion interne | |
| BE399902A (enrdf_load_html_response) | ||
| BE384954A (enrdf_load_html_response) | ||
| BE477263A (enrdf_load_html_response) |