JPH0156284B2 - - Google Patents
Info
- Publication number
- JPH0156284B2 JPH0156284B2 JP5222987A JP5222987A JPH0156284B2 JP H0156284 B2 JPH0156284 B2 JP H0156284B2 JP 5222987 A JP5222987 A JP 5222987A JP 5222987 A JP5222987 A JP 5222987A JP H0156284 B2 JPH0156284 B2 JP H0156284B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- bushing
- oil
- hole
- groove
- 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.)
- Expired
Links
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 30
- 238000009958 sewing Methods 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping 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
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24141B/86 | 1986-12-19 | ||
| IT2414186U IT209513Z2 (it) | 1986-12-19 | 1986-12-19 | Boccola per alberi azionati con moto alternativo in senso assiale. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63280919A JPS63280919A (ja) | 1988-11-17 |
| JPH0156284B2 true JPH0156284B2 (it) | 1989-11-29 |
Family
ID=11212195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5222987A Granted JPS63280919A (ja) | 1986-12-19 | 1987-03-09 | 軸方向に往復運動をするシヤフト用ブシユ |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS63280919A (it) |
| DE (1) | DE3704819A1 (it) |
| IT (1) | IT209513Z2 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720008A (zh) * | 2012-06-26 | 2012-10-10 | 吴江市隆泰喷织厂 | 一种改进润滑的缝纫机针杆杆套 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR726833A (fr) * | 1931-01-23 | 1932-06-03 | Roux Ets | Dispositif destiné à éviter les fuites de lubrifiant dans les paliers munis de bagues de butée |
| DE1098306B (de) * | 1957-12-06 | 1961-01-26 | Linde S Eismaschinen Ag Zweign | Dichtungsanordnung fuer eine Kolbenstange zur Verhinderung des OEltransports aus einem oelhaltigen Raum in einen von OEl freizuhaltenden Raum |
| GB1346541A (en) * | 1971-06-15 | 1974-02-13 | Rimoldi C Spa Virginio | Lubricant recovery device for sewing machines |
-
1986
- 1986-12-19 IT IT2414186U patent/IT209513Z2/it active
-
1987
- 1987-02-16 DE DE19873704819 patent/DE3704819A1/de active Granted
- 1987-03-09 JP JP5222987A patent/JPS63280919A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3704819A1 (de) | 1988-07-07 |
| IT209513Z2 (it) | 1988-10-10 |
| JPS63280919A (ja) | 1988-11-17 |
| DE3704819C2 (it) | 1990-02-01 |
| IT8624141V0 (it) | 1986-12-19 |
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