BE449987A - - Google Patents
Info
- Publication number
- BE449987A BE449987A BE449987DA BE449987A BE 449987 A BE449987 A BE 449987A BE 449987D A BE449987D A BE 449987DA BE 449987 A BE449987 A BE 449987A
- Authority
- BE
- Belgium
- Prior art keywords
- distribution system
- distribution
- valve
- grooves
- tools
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 15
- 238000009527 percussion Methods 0.000 claims description 9
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE449987A true BE449987A (en, 2012) |
Family
ID=105172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE449987D BE449987A (en, 2012) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE449987A (en, 2012) |
-
0
- BE BE449987D patent/BE449987A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016051107A1 (fr) | Mecanisme hydraulique muni de moyens de guidage en translation des pistons | |
FR2677095A1 (fr) | Amortisseur a fluide precommande comportant une lame de soupapes presentant un contour interieur dentele. | |
BE449987A (en, 2012) | ||
FR2836955A1 (fr) | Systeme de commande des soupapes pour un moteur a combustion interne | |
EP0607069B1 (fr) | Piston de moteur hydraulique | |
FR2523203A1 (fr) | Dispositif pneumatique a action percussive impulsionnelle | |
BE416738A (en, 2012) | ||
FR3008150A1 (fr) | Dispositif de freinage par piston a fonction de recul total | |
FR3143069A1 (fr) | Machine hydraulique tournante équipée de pistons | |
FR2836705A1 (fr) | Verin comprenant une admission de fluide unique pour les largages d'une charge | |
BE356822A (en, 2012) | ||
FR2500340A1 (fr) | Marteau rapide pour le travail des metaux par deformation | |
BE340380A (en, 2012) | ||
FR2609661A1 (fr) | Dispositif a action percussive | |
WO2024121481A1 (fr) | Machine hydraulique comprenant un bloc-cylindres présentant des logements | |
EP0604255B1 (fr) | Piston de moteur hydraulique | |
BE507646A (en, 2012) | ||
BE345121A (en, 2012) | ||
BE539156A (en, 2012) | ||
BE387335A (en, 2012) | ||
FR2657806A1 (fr) | Marteau hydraulique a main. | |
BE536685A (en, 2012) | ||
BE341568A (en, 2012) | ||
BE499400A (en, 2012) | ||
BE366451A (en, 2012) |