IL35308A - Metering and scavenge pump for lubrication system - Google Patents
Metering and scavenge pump for lubrication systemInfo
- Publication number
- IL35308A IL35308A IL35308A IL3530870A IL35308A IL 35308 A IL35308 A IL 35308A IL 35308 A IL35308 A IL 35308A IL 3530870 A IL3530870 A IL 3530870A IL 35308 A IL35308 A IL 35308A
- Authority
- IL
- Israel
- Prior art keywords
- chamber
- pump
- rotor
- lubricant
- drive shaft
- Prior art date
Links
Classifications
-
- 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
- F01D25/20—Lubricating arrangements using lubrication pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16270A | 1970-01-02 | 1970-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL35308A0 IL35308A0 (en) | 1970-11-30 |
IL35308A true IL35308A (en) | 1973-08-29 |
Family
ID=21690209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL35308A IL35308A (en) | 1970-01-02 | 1970-09-17 | Metering and scavenge pump for lubrication system |
Country Status (7)
Country | Link |
---|---|
US (1) | US3618710A (fr) |
BE (1) | BE756886A (fr) |
CA (1) | CA943473A (fr) |
DE (1) | DE2048301C2 (fr) |
FR (1) | FR2074886A5 (fr) |
GB (1) | GB1305267A (fr) |
IL (1) | IL35308A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491374A (en) * | 1981-03-06 | 1985-01-01 | Sundstrand Corporation | Screw pump lubrication system |
US4683984A (en) * | 1985-10-03 | 1987-08-04 | Sundstrand Corporation | Scavenge oil system |
US4926641A (en) * | 1989-01-11 | 1990-05-22 | Keller Robert A | Turbocharger lubrication system |
US6886665B2 (en) * | 2002-12-06 | 2005-05-03 | Hamilton Sundstrand | Lubrication system valve |
US8572974B2 (en) * | 2009-07-31 | 2013-11-05 | Hamilton Sundstrand Corporation | Variable speed and displacement electric fluid delivery system for a gas turbine engine |
DE102010021894B4 (de) * | 2010-05-28 | 2015-07-09 | Zf Friedrichshafen Ag | Verfahren und Einrichtung zur Innenbeölung einer koaxial zur Ölpumpe eines Getriebes angeordneten und die Ölpumpe antreibenden Getriebewelle |
DE102010036141A1 (de) * | 2010-09-02 | 2012-03-08 | Voith Patent Gmbh | Zahnradgetriebe |
US9303529B2 (en) | 2011-01-18 | 2016-04-05 | Hamilton Sundstrand Corporation | Lube spacer bearing with pressure loading channel |
US9853523B2 (en) | 2015-08-29 | 2017-12-26 | Fairfield Manufacturing Company, Inc. | Wheel motor cooling system with equally divided flow |
US10513949B2 (en) * | 2016-09-09 | 2019-12-24 | United Technologies Corporation | Auxiliary journal oil supply system |
US11255221B2 (en) * | 2017-09-20 | 2022-02-22 | General Electric Company | Lube system for geared turbine section |
US11319836B2 (en) * | 2019-08-14 | 2022-05-03 | Pratt & Whitney Canada Corp. | Lubricant drain conduit for gas turbine engine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1119972A (en) * | 1908-10-22 | 1914-12-08 | Fritz W Machlet | Engine, air-pump, &c. |
US1083329A (en) * | 1911-03-23 | 1914-01-06 | Vincenzo Lancia | Lubrication mechanism for combustion-engines. |
US1669050A (en) * | 1927-04-21 | 1928-05-08 | Grant Accessories Corp | Rotary pump construction |
US2009137A (en) * | 1932-04-12 | 1935-07-23 | Webster Electric Co Inc | Multistage pump and pumping system |
US2439521A (en) * | 1945-01-08 | 1948-04-13 | Miller Frank | Reducing gear mechanism |
GB905860A (en) * | 1959-01-20 | 1962-09-12 | Rolls Royce | Improvements in or relating to lubricating arrangements for bearings in gas turbine engines |
US2995211A (en) * | 1959-08-26 | 1961-08-08 | Cross Co | Lubrication system |
-
0
- BE BE756886D patent/BE756886A/fr unknown
-
1970
- 1970-01-02 US US162A patent/US3618710A/en not_active Expired - Lifetime
- 1970-09-15 CA CA093,115A patent/CA943473A/en not_active Expired
- 1970-09-17 IL IL35308A patent/IL35308A/en unknown
- 1970-10-01 FR FR7035555A patent/FR2074886A5/fr not_active Expired
- 1970-10-01 DE DE2048301A patent/DE2048301C2/de not_active Expired
- 1970-10-02 GB GB4700270A patent/GB1305267A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3618710A (en) | 1971-11-09 |
BE756886A (fr) | 1971-03-01 |
GB1305267A (fr) | 1973-01-31 |
DE2048301A1 (de) | 1971-07-15 |
IL35308A0 (en) | 1970-11-30 |
FR2074886A5 (fr) | 1971-10-08 |
CA943473A (en) | 1974-03-12 |
DE2048301C2 (de) | 1982-02-04 |
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