BE553379A - - Google Patents
Info
- Publication number
- BE553379A BE553379A BE553379DA BE553379A BE 553379 A BE553379 A BE 553379A BE 553379D A BE553379D A BE 553379DA BE 553379 A BE553379 A BE 553379A
- Authority
- BE
- Belgium
- Prior art keywords
- open
- parts
- flow
- rotating member
- cooperating
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 24
- 230000004907 flux Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 241000269400 Sirenidae Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K7/00—Sirens
- G10K7/02—Sirens in which the sound-producing member is rotated manually or by a motor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553379A true BE553379A (enrdf_load_stackoverflow) |
Family
ID=178211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553379D BE553379A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE553379A (enrdf_load_stackoverflow) |
-
0
- BE BE553379D patent/BE553379A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2100571C (fr) | Unite modulaire de reacteur ultra-sonique tubulaire | |
| EP2071561B1 (fr) | Structure absorbante pour l'atténuation de bruits générés notamment par un rotor et carénage comportant une telle structure | |
| EP1891428B1 (fr) | Procede de controle de l'etat d'un arbre d'entrainement de machine tournante. | |
| EP1040274A1 (fr) | Pompe a deplacement positif | |
| EP2873810B1 (fr) | Couvercle annulaire de délimitation d'enceinte de lubrification de turbomachine | |
| FR2737250A1 (fr) | Joint d'etancheite a balai pour turbomachines | |
| BE553379A (enrdf_load_stackoverflow) | ||
| FR2797475A1 (fr) | Agencement de soupape de compresseur | |
| CH348834A (fr) | Dispositif générateur de vibrations, notamment de vibrations sonores et ultrasonores | |
| FR2743929A1 (fr) | Dispositif pour la generation d'ondes ultrasonores | |
| FR2838365A1 (fr) | Machine de polissage mecanico-chimique d'une plaquette de materiau et dispositif de distribution d'abrasif equipant une telle machine | |
| EP1210986A1 (fr) | Outillage de vibration de grandes dimensions, notamment pour des applications de soudage | |
| FR3101670A1 (fr) | Injecteur pour une turbine haute pression | |
| CA2952755C (fr) | Arbre de turbomachine | |
| BE690692A (enrdf_load_stackoverflow) | ||
| FR2511729A1 (fr) | Machine a cycle stirling | |
| LU500126B1 (fr) | Nez inducteur pour moteurs d'avions et pour navires | |
| FR2572013A1 (fr) | Filiere de fabrication de granules de matiere extrudee | |
| BE562506A (enrdf_load_stackoverflow) | ||
| FR2671833A3 (fr) | Compresseur a anneau liquide a alimentation de longue duree. | |
| EP0362068A1 (fr) | Equipage transducteur électrodynamique-fluidique pour haut-parleur pneumatique | |
| FR3052487A1 (fr) | Element tubulaire de rotor a section etoilee pour une turbomachine | |
| FR2704675A1 (fr) | Dispositif d'atténuation de l'énergie des ondes acoustiques émise par une source sonore dans au moins une direction déterminée. | |
| BE351143A (enrdf_load_stackoverflow) | ||
| CH329839A (fr) | Dispositif à outil vibrant |