JPS6199638U - - Google Patents
Info
- Publication number
- JPS6199638U JPS6199638U JP1984185207U JP18520784U JPS6199638U JP S6199638 U JPS6199638 U JP S6199638U JP 1984185207 U JP1984185207 U JP 1984185207U JP 18520784 U JP18520784 U JP 18520784U JP S6199638 U JPS6199638 U JP S6199638U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- exhaust turbine
- bearing
- lubricating oil
- exhaust
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Sliding-Contact Bearings (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第1図は本考案の実施例を示す要部断面図、第
2図、第4図は遮蔽手段の平面図、第3図、第5
図はそれぞれ第2図、第4図の側断面図、第6図
、第7図は本考案の他の実施例を示す要部断面図
とそのA−A線矢視図、第8図、第9図はその作
動説明図、第10図は従来例の断面図である。
1…排気タービン、4…回転軸、5…吸気コン
プレツサ、8…ベアリングハウジング、9…軸受
、11…供給通路、17…軸孔、18…遮蔽手段
。
FIG. 1 is a sectional view of the main part showing an embodiment of the present invention, FIGS. 2 and 4 are plan views of the shielding means, and FIGS.
The figures are respectively a side sectional view of FIG. 2 and FIG. 4, FIG. 6 and FIG. FIG. 9 is an explanatory diagram of its operation, and FIG. 10 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Exhaust turbine, 4... Rotating shaft, 5... Intake compressor, 8... Bearing housing, 9... Bearing, 11... Supply passage, 17... Shaft hole, 18... Shielding means.
Claims (1)
と、この排気タービンに回転軸を介して連結され
吸気を過給する吸気コンプレツサと、前記回転軸
とともにハウジングに収装された回転軸を支持す
る軸受と、この軸受に潤滑油を供給する手段とを
備えたターボチヤージヤにおいて、前記排気ター
ビンや回転軸が破損したときに前記ハウジング側
を排気タービン側に対して遮蔽する手段を設けた
ことを特徴とするターボチヤージヤの潤滑油流出
防止装置。 an exhaust turbine driven by engine exhaust gas; an intake compressor connected to the exhaust turbine via a rotating shaft for supercharging intake air; and a bearing that supports the rotating shaft and housed in a housing together with the rotating shaft; A turbocharger comprising a means for supplying lubricating oil to the bearing, further comprising means for shielding the housing side from the exhaust turbine side when the exhaust turbine or rotating shaft is damaged. Lubricating oil spill prevention device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984185207U JPS6199638U (en) | 1984-12-06 | 1984-12-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984185207U JPS6199638U (en) | 1984-12-06 | 1984-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6199638U true JPS6199638U (en) | 1986-06-25 |
Family
ID=30742685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984185207U Pending JPS6199638U (en) | 1984-12-06 | 1984-12-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6199638U (en) |
-
1984
- 1984-12-06 JP JP1984185207U patent/JPS6199638U/ja active Pending
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