FR2996272B1 - Dispositif de transfert d'huile de lubrification - Google Patents
Dispositif de transfert d'huile de lubrificationInfo
- Publication number
- FR2996272B1 FR2996272B1 FR1259207A FR1259207A FR2996272B1 FR 2996272 B1 FR2996272 B1 FR 2996272B1 FR 1259207 A FR1259207 A FR 1259207A FR 1259207 A FR1259207 A FR 1259207A FR 2996272 B1 FR2996272 B1 FR 2996272B1
- Authority
- FR
- France
- Prior art keywords
- lubricating oil
- transfer device
- oil transfer
- lubricating
- transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
-
- 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
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259207A FR2996272B1 (fr) | 2012-09-28 | 2012-09-28 | Dispositif de transfert d'huile de lubrification |
PCT/FR2013/052227 WO2014049257A1 (fr) | 2012-09-28 | 2013-09-24 | Bague d'interface hydraulique et electrique pour une turbomachine |
EP13782741.6A EP2901069B1 (fr) | 2012-09-28 | 2013-09-24 | Bague d'interface hydraulique et electrique pour une turbomachine |
US14/431,173 US9988937B2 (en) | 2012-09-28 | 2013-09-24 | Hydraulic and electrical interface ring for a turbine engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259207A FR2996272B1 (fr) | 2012-09-28 | 2012-09-28 | Dispositif de transfert d'huile de lubrification |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2996272A1 FR2996272A1 (fr) | 2014-04-04 |
FR2996272B1 true FR2996272B1 (fr) | 2015-05-15 |
Family
ID=47714199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1259207A Active FR2996272B1 (fr) | 2012-09-28 | 2012-09-28 | Dispositif de transfert d'huile de lubrification |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2996272B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3127994B1 (fr) * | 2021-10-12 | 2023-12-01 | Safran Aircraft Engines | Elément de liaison d’un support de palier à un tube de canalisation d’huile et turbomachine équipée d’un tel élément de liaison |
FR3128495A1 (fr) * | 2021-10-21 | 2023-04-28 | Safran Aircraft Engines | Elément de liaison d’un support de palier à un tube de canalisation d’huile et turbomachine équipée d’un tel élément de liaison |
FR3134611B1 (fr) * | 2022-04-15 | 2024-03-08 | Safran Aircraft Engines | Elément de liaison d’un tube de canalisation à un support de palier et turbomachine équipée d’un tel élément de liaison. |
FR3134610B1 (fr) * | 2022-04-15 | 2024-04-19 | Safran Aircraft Engines | Elément de liaison d’un tube de canalisation à un support de palier et turbomachine équipée d’un tel élément de liaison. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693672A (en) * | 1986-10-30 | 1987-09-15 | United Technologies Corporation | Two level oil dam |
DE19548756C2 (de) * | 1995-12-23 | 1999-02-11 | Mtu Friedrichshafen Gmbh | Einrichtung zur Zufuhr von Schmieröl zu einer Längsbohrung in einer umlaufenden Welle und zu den Gleitflächen eines Radialgleitlagers für diese Welle |
US7704178B2 (en) * | 2006-07-05 | 2010-04-27 | United Technologies Corporation | Oil baffle for gas turbine fan drive gear system |
US7568843B2 (en) * | 2006-08-25 | 2009-08-04 | Pratt & Whitney Canada Corp. | Oil bearing and tube assembly concept |
US8201389B2 (en) * | 2006-10-06 | 2012-06-19 | Pratt & Whitney Canada Corp. | Oil distributing unit |
-
2012
- 2012-09-28 FR FR1259207A patent/FR2996272B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2996272A1 (fr) | 2014-04-04 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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CD | Change of name or company name |
Owner name: SNECMA, FR Effective date: 20170713 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |