JPS6369815U - - Google Patents
Info
- Publication number
- JPS6369815U JPS6369815U JP1986164792U JP16479286U JPS6369815U JP S6369815 U JPS6369815 U JP S6369815U JP 1986164792 U JP1986164792 U JP 1986164792U JP 16479286 U JP16479286 U JP 16479286U JP S6369815 U JPS6369815 U JP S6369815U
- Authority
- JP
- Japan
- Prior art keywords
- receiving part
- rolling bearing
- outer race
- support structure
- biasing force
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 241000252084 Anguilla Species 0.000 claims 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
-
- 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
- F16C2360/44—Centrifugal pumps
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Support Of The Bearing (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はエンジン回転数と発生油圧の関係を示すグラ
フである。第３図は従来例を示す断面図である。
１……ころがり軸受、２……回転シヤフト、４
……カラー、４Ｂ……端面（受圧部）、６……供
給孔、１１……アウタレース、１１Ｂ……端面（
受圧部）、１６……スプリング、２０……オイル
通路、２３……チエツク弁、２５……チエツク弁
。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a graph showing the relationship between engine speed and generated oil pressure. FIG. 3 is a sectional view showing a conventional example. 1... Rolling bearing, 2... Rotating shaft, 4
... Collar, 4B ... End face (pressure receiving part), 6 ... Supply hole, 11 ... Outer race, 11B ... End face (
pressure receiving part), 16... spring, 20... oil passage, 23... check valve, 25... check valve.
Claims (1)
アンギユラ型ころがり軸受の支持構造において、
前記アウタレースに前記スプリングの付勢力に対
抗する油圧が作用する受圧部を設け、この受圧部
に作用する油圧を回転数に応じて制御する手段を
設けたことを特徴とするころがり軸受の支持構造
。 In the support structure of anguilla type rolling bearing that applies spring biasing force to the outer race,
A support structure for a rolling bearing, characterized in that the outer race is provided with a pressure receiving part on which hydraulic pressure acting against the biasing force of the spring is applied, and means is provided for controlling the hydraulic pressure acting on the pressure receiving part according to the rotation speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164792U JPS6369815U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164792U JPS6369815U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6369815U true JPS6369815U (en) | 1988-05-11 |
Family
ID=31094237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986164792U Pending JPS6369815U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020194381A1 (en) * | 2019-03-22 | 2020-10-01 |
-
1986
- 1986-10-27 JP JP1986164792U patent/JPS6369815U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020194381A1 (en) * | 2019-03-22 | 2020-10-01 | ||
| WO2020194381A1 (en) * | 2019-03-22 | 2020-10-01 | 三菱重工エンジン＆ターボチャージャ株式会社 | Bearing device and rotation device |
| US11655851B2 (en) | 2019-03-22 | 2023-05-23 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Bearing device and rotating device |