FR2048747A5 - - Google Patents
Info
- Publication number
- FR2048747A5 FR2048747A5 FR7018863A FR7018863A FR2048747A5 FR 2048747 A5 FR2048747 A5 FR 2048747A5 FR 7018863 A FR7018863 A FR 7018863A FR 7018863 A FR7018863 A FR 7018863A FR 2048747 A5 FR2048747 A5 FR 2048747A5
- Authority
- FR
- France
- 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.)
- Expired
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/40—Flow geometry or direction
- F05D2210/42—Axial inlet and radial outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/40—Flow geometry or direction
- F05D2210/43—Radial inlet and axial outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- 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
- F16C2360/24—Turbochargers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82730169A | 1969-05-23 | 1969-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2048747A5 true FR2048747A5 (fr) | 1971-03-19 |
Family
ID=25248864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7018863A Expired FR2048747A5 (fr) | 1969-05-23 | 1970-05-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3565497A (fr) |
BE (1) | BE750803A (fr) |
DE (1) | DE2025125A1 (fr) |
FR (1) | FR2048747A5 (fr) |
GB (1) | GB1282977A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3508483A1 (de) * | 1985-03-09 | 1986-10-23 | Leybold-Heraeus GmbH, 5000 Köln | Gehaeuse fuer eine turbomolekularvakuumpumpe |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1428733A (en) * | 1973-04-06 | 1976-03-17 | Woollenweber W E | Bearing structure |
JPS50135814U (fr) * | 1974-04-23 | 1975-11-08 | ||
EP0006311A1 (fr) * | 1978-06-09 | 1980-01-09 | Holset Engineering Company Limited | Dispositif d'étanchéité |
US4198192A (en) * | 1978-07-13 | 1980-04-15 | Webb James W | Heat insulator for turbocharger |
US4265456A (en) * | 1979-06-07 | 1981-05-05 | Holset Engineering Company Limited | Sealing assembly |
US4333659A (en) * | 1980-07-28 | 1982-06-08 | The Garrett Corporation | Turbocharger shaft seal arrangement |
JPS57129919A (en) * | 1981-02-04 | 1982-08-12 | Hitachi Ltd | Floating bush bearing |
JPS58119926A (ja) * | 1982-01-06 | 1983-07-16 | Hitachi Ltd | 過給機の軸受装置 |
JPS59116537U (ja) * | 1983-01-27 | 1984-08-06 | トヨタ自動車株式会社 | タ−ボチヤ−ジヤのホイ−ル軸 |
US4500096A (en) * | 1983-02-22 | 1985-02-19 | Mcgraw-Edison Company | Turbine shaft seal assembly |
JPH0426659Y2 (fr) * | 1985-08-21 | 1992-06-26 | ||
US5890881A (en) * | 1996-11-27 | 1999-04-06 | Alliedsignal Inc. | Pressure balanced turbocharger rotating seal |
DE10256418A1 (de) * | 2002-12-02 | 2004-06-09 | Abb Turbo Systems Ag | Abgasturbinengehäuse |
DE10311996B4 (de) * | 2003-03-19 | 2005-02-24 | Mtu Friedrichshafen Gmbh | Anordnung eines Abgasturboladers mit einem Trägergehäuse |
EP2218877A1 (fr) | 2009-02-12 | 2010-08-18 | ABB Turbo Systems AG | Dispositif d'étanchéité d'un turbocompresseur à gaz d'échappement |
DE102010003796A1 (de) | 2010-04-09 | 2011-10-13 | Abb Turbo Systems Ag | Wellenabdichtung |
DE102010038527B4 (de) * | 2010-07-28 | 2020-08-13 | Man Energy Solutions Se | Turbomaschine |
CN101975185A (zh) * | 2010-10-21 | 2011-02-16 | 湖南天雁机械有限责任公司 | 小型涡轮增压器压气机密封结构 |
US20120306161A1 (en) * | 2011-05-31 | 2012-12-06 | Crown Iron Works Company | Multi-segment seal retainer for rotating shafts |
KR101536061B1 (ko) | 2012-12-14 | 2015-07-10 | 에이비비 터보 시스템즈 아게 | 샤프트 시일 |
US9470106B2 (en) * | 2013-02-11 | 2016-10-18 | GM Global Technology Operations LLC | Turbo charger compressor with integrated back plate and bearing housing |
DE102014213330A1 (de) * | 2014-07-09 | 2016-01-14 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ladeeinrichtung |
DE102016209603A1 (de) | 2016-06-01 | 2017-12-07 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Brennkraftmaschine mit zwei Abgasturboladern |
-
1969
- 1969-05-23 US US827301A patent/US3565497A/en not_active Expired - Lifetime
-
1970
- 1970-05-08 GB GB22393/70A patent/GB1282977A/en not_active Expired
- 1970-05-22 FR FR7018863A patent/FR2048747A5/fr not_active Expired
- 1970-05-22 BE BE750803D patent/BE750803A/fr unknown
- 1970-05-22 DE DE19702025125 patent/DE2025125A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3508483A1 (de) * | 1985-03-09 | 1986-10-23 | Leybold-Heraeus GmbH, 5000 Köln | Gehaeuse fuer eine turbomolekularvakuumpumpe |
Also Published As
Publication number | Publication date |
---|---|
BE750803A (fr) | 1970-11-23 |
GB1282977A (en) | 1972-07-26 |
DE2025125A1 (de) | 1970-11-26 |
US3565497A (en) | 1971-02-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |