JPH0178724U - - Google Patents
Info
- Publication number
- JPH0178724U JPH0178724U JP1987173907U JP17390787U JPH0178724U JP H0178724 U JPH0178724 U JP H0178724U JP 1987173907 U JP1987173907 U JP 1987173907U JP 17390787 U JP17390787 U JP 17390787U JP H0178724 U JPH0178724 U JP H0178724U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rotating shaft
- rolling bearing
- magnet
- magnet attached
- 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 4
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
- 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
- F16C25/086—Ball or roller bearings self-adjusting with magnetic means to preload the bearing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Description
第1図は本考案の一実施例の断面図、第2図は
スラスト方向を変化させた状態の断面図、第3図
乃至第5図は夫々異なる従来の転がり軸受のスラ
スト荷重構造の断面図である。
1……回転軸、2,3……転がり軸受、4……
ハウジング、5……端板、6……スプリング、7
……プランジヤ、8,9……マグネツト。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a sectional view with the thrust direction changed, and Figs. 3 to 5 are sectional views of different thrust load structures of conventional rolling bearings. It is. 1... Rotating shaft, 2, 3... Rolling bearing, 4...
Housing, 5... End plate, 6... Spring, 7
...Plungeer, 8, 9...Magnet.
Claims (1)
により支持された回転軸と、前記ハウジングの一
端位置に取着されたマグネツトと、このマグネツ
トに軸方向に近接されて前記回転軸に取着された
マグネツトとを備え、前記各マグネツト間に軸方
向の吸引力又は反発力を発生させるように構成し
たことを特徴とする転がり軸受のスラスト荷重構
造。 A housing, a rotating shaft supported by a rolling bearing within the housing, a magnet attached to one end of the housing, and a magnet attached to the rotating shaft in axial proximity to the magnet. A thrust load structure for a rolling bearing, characterized in that the structure is configured to generate an attractive force or a repulsive force in the axial direction between each of the magnets.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987173907U JPH0178724U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987173907U JPH0178724U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0178724U true JPH0178724U (en) | 1989-05-26 |
Family
ID=31465792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987173907U Pending JPH0178724U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0178724U (en) |
-
1987
- 1987-11-16 JP JP1987173907U patent/JPH0178724U/ja active Pending