JPH0474733U - - Google Patents
Info
- Publication number
- JPH0474733U JPH0474733U JP1990115167U JP11516790U JPH0474733U JP H0474733 U JPH0474733 U JP H0474733U JP 1990115167 U JP1990115167 U JP 1990115167U JP 11516790 U JP11516790 U JP 11516790U JP H0474733 U JPH0474733 U JP H0474733U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- outer ring
- scoop
- spacer
- lubricating device
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000036316 preload Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1図はこの考案の一実施例を示す断面図、第
2図は外輪間座の斜視図、第3図は他の実施例を
示す断面図、第4図はその実施例で使用する外輪
間座の斜視図、第5図はジエツト潤滑法を示す断
面図、第6図はアンダーレース潤滑法を示す断面
図、第7図はジエツト潤滑法とアンダーレース潤
滑法とを併用させた潤滑法を示す断面図、第8図
は回転数による予圧増加の関係を示すグラフであ
る。 22……内輪、23……ハウジング、24……
外輪、29……スクープ、33……ノズル、34
……第1の噴射孔、35……第2の噴射孔、37
……螺旋溝。
2図は外輪間座の斜視図、第3図は他の実施例を
示す断面図、第4図はその実施例で使用する外輪
間座の斜視図、第5図はジエツト潤滑法を示す断
面図、第6図はアンダーレース潤滑法を示す断面
図、第7図はジエツト潤滑法とアンダーレース潤
滑法とを併用させた潤滑法を示す断面図、第8図
は回転数による予圧増加の関係を示すグラフであ
る。 22……内輪、23……ハウジング、24……
外輪、29……スクープ、33……ノズル、34
……第1の噴射孔、35……第2の噴射孔、37
……螺旋溝。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 軸受の内輪にスクープとスクープの内周側
に連通する軸方向の貫通孔を設け、軸受の外輪に
予圧を与える外輪間座に、内輪のスクープに向け
て給油する第1の噴射孔と軸受転走面に向けて給
油する第2の噴射孔とを形成した潤滑装置におい
て、前記外輪間座を軸受および軸受周辺部材の構
成材料よりも線膨張係数の低い材質で形成したこ
とを特徴とする軸受の潤滑装置。 (2) 外輪間座の外径面に、ハウジングの給油孔
と間座の第1の噴射孔及び第2の噴射孔とを連通
する周方向の溝を形成したことを特徴とする請求
項1記載の潤滑装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990115167U JP2506541Y2 (ja) | 1990-10-31 | 1990-10-31 | 軸受の潤滑装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990115167U JP2506541Y2 (ja) | 1990-10-31 | 1990-10-31 | 軸受の潤滑装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0474733U true JPH0474733U (ja) | 1992-06-30 |
JP2506541Y2 JP2506541Y2 (ja) | 1996-08-14 |
Family
ID=31862907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990115167U Expired - Fee Related JP2506541Y2 (ja) | 1990-10-31 | 1990-10-31 | 軸受の潤滑装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506541Y2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010156367A (ja) * | 2008-12-26 | 2010-07-15 | Ihi Corp | 転がり軸受の潤滑冷却構造 |
CN117588496A (zh) * | 2023-11-29 | 2024-02-23 | 盐城万士达重型轴承座有限公司 | 一种自适应散热轴承座 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150080004A (ko) | 2003-05-15 | 2015-07-08 | 앰피오 파마슈티컬스 인코퍼레이티드 | T-세포 매개성 질환의 치료 방법 |
MX355446B (es) | 2011-10-28 | 2018-04-18 | Ampio Pharmaceuticals Inc | Tratamiento de rinitis. |
-
1990
- 1990-10-31 JP JP1990115167U patent/JP2506541Y2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010156367A (ja) * | 2008-12-26 | 2010-07-15 | Ihi Corp | 転がり軸受の潤滑冷却構造 |
CN117588496A (zh) * | 2023-11-29 | 2024-02-23 | 盐城万士达重型轴承座有限公司 | 一种自适应散热轴承座 |
Also Published As
Publication number | Publication date |
---|---|
JP2506541Y2 (ja) | 1996-08-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |