BE431068A - - Google Patents
Info
- Publication number
- BE431068A BE431068A BE431068DA BE431068A BE 431068 A BE431068 A BE 431068A BE 431068D A BE431068D A BE 431068DA BE 431068 A BE431068 A BE 431068A
- Authority
- BE
- Belgium
- Prior art keywords
- segment
- segment according
- elements
- springs
- groove
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid 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
- 238000007789 sealing Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/063—Strip or wire along the entire circumference
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/068—Spring expander from sheet metal corrugated in the axial direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431068A true BE431068A (pm) |
Family
ID=90932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431068D BE431068A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE431068A (pm) |
-
0
- BE BE431068D patent/BE431068A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0058120B1 (fr) | Nouvel ensemble: cylindre, piston et segments légers pour moteurs et compresseurs | |
| EP1507960B1 (fr) | Roue aubagée de turbomachine | |
| EP2368017B1 (fr) | Organe de positionnement pour segment d'anneau | |
| EP0140736B1 (fr) | Dispositif de liaison et d'étanchéité de secteurs d'aubes de stator de turbine | |
| US8100404B2 (en) | Leaf seal arrangement | |
| FR2973436A1 (fr) | Joint brosse d'etancheite tournant et turbomachine comportant un tel joint brosse | |
| FR3070731B1 (fr) | Piston hydraulique a soupape de refroidissement et lubrification | |
| BE431068A (pm) | ||
| FR2860040A1 (fr) | Realisation de l'etancheite dans un turboreacteur pour le prelevement cabine par un joint a brosse | |
| FR3033827A1 (fr) | Ensemble a plaquettes d'etancheite pour turbine a gaz | |
| FR3001252A1 (fr) | Aubage fixe de distribution de flux comprenant une plate-forme interne a renforts integres | |
| EP1462688A1 (fr) | Garniture d'étanchéité et de réalimentation | |
| FR2594489A1 (fr) | Segment racleur perfectionne et ensemble a pistons coulissant dans des cylindres, tel que moteur a combustion interne, comportant de tels segments | |
| FR3021691A1 (fr) | Rotor pour turbomachine comportant des aubes a plates-formes raportees | |
| WO2008053126A2 (fr) | Disque de friction d'embrayage | |
| JP4072177B2 (ja) | 蒸気タービン仕切板および蒸気タービン | |
| FR2548327A1 (fr) | Clapet anti-retour a faible inertie | |
| BE509458A (pm) | ||
| FR3116305A1 (fr) | Arbre de liaison d’un corps haute pression d’une turbomachine | |
| EP3953568B1 (fr) | Turbine contrarotative de turbomachine et procédé d'assemblage d'un aubage mobile externe d'une turbine contrarotative | |
| FR3159192A1 (fr) | Cale pour aube mobile de turbomachine | |
| FR3102506A1 (fr) | Aube avec organe d’étanchéité amélioré | |
| EP3966477B1 (fr) | Garniture d'etancheite compacte pour assurer l'etancheite entre un arbre rotatif et un corps stationnaire d'une machine | |
| FR2940363A1 (fr) | Joint de bloc moteur, notamment pour le montage d'un composant faiblement rigide sur ledit bloc moteur | |
| BE423297A (pm) |