JPH0490770U - - Google Patents
Info
- Publication number
- JPH0490770U JPH0490770U JP40432490U JP40432490U JPH0490770U JP H0490770 U JPH0490770 U JP H0490770U JP 40432490 U JP40432490 U JP 40432490U JP 40432490 U JP40432490 U JP 40432490U JP H0490770 U JPH0490770 U JP H0490770U
- Authority
- JP
- Japan
- 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
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990404324U JP2521455Y2 (ja) | 1990-12-21 | 1990-12-21 | 回転体のエアシ−ル構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990404324U JP2521455Y2 (ja) | 1990-12-21 | 1990-12-21 | 回転体のエアシ−ル構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0490770U true JPH0490770U (es) | 1992-08-07 |
| JP2521455Y2 JP2521455Y2 (ja) | 1996-12-25 |
Family
ID=31881973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990404324U Expired - Lifetime JP2521455Y2 (ja) | 1990-12-21 | 1990-12-21 | 回転体のエアシ−ル構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521455Y2 (es) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4719448B2 (ja) * | 2004-10-29 | 2011-07-06 | 株式会社松浦機械製作所 | 回転軸のための非接触シール構造 |
| US8753016B2 (en) | 2002-07-29 | 2014-06-17 | Nsk Ltd. | Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program |
| JP2016002635A (ja) * | 2014-06-18 | 2016-01-12 | ファナック株式会社 | カバーを有する回転テーブル体 |
| US9709170B2 (en) | 2013-07-11 | 2017-07-18 | Fanuc Corporation | Machine tool including sealing structure in rotation unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101701588B1 (ko) * | 2015-01-13 | 2017-02-02 | 현대다이모스(주) | 철도 차량용 와류 발생 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989044A (es) * | 1972-12-22 | 1974-08-26 | ||
| JPS60178666U (ja) * | 1984-05-08 | 1985-11-27 | 三菱重工業株式会社 | 回転機械の油切り装置 |
| JPS6317371U (es) * | 1986-07-21 | 1988-02-04 |
-
1990
- 1990-12-21 JP JP1990404324U patent/JP2521455Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989044A (es) * | 1972-12-22 | 1974-08-26 | ||
| JPS60178666U (ja) * | 1984-05-08 | 1985-11-27 | 三菱重工業株式会社 | 回転機械の油切り装置 |
| JPS6317371U (es) * | 1986-07-21 | 1988-02-04 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8753016B2 (en) | 2002-07-29 | 2014-06-17 | Nsk Ltd. | Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program |
| JP4719448B2 (ja) * | 2004-10-29 | 2011-07-06 | 株式会社松浦機械製作所 | 回転軸のための非接触シール構造 |
| US9709170B2 (en) | 2013-07-11 | 2017-07-18 | Fanuc Corporation | Machine tool including sealing structure in rotation unit |
| DE102014109576B4 (de) | 2013-07-11 | 2022-08-25 | Fanuc Corporation | Werkzeugmaschine mit Dichtungsstruktur in der Dreheinheit |
| JP2016002635A (ja) * | 2014-06-18 | 2016-01-12 | ファナック株式会社 | カバーを有する回転テーブル体 |
| CN105290802A (zh) * | 2014-06-18 | 2016-02-03 | 发那科株式会社 | 具有罩的旋转工作台体 |
| US10399194B2 (en) | 2014-06-18 | 2019-09-03 | Fanuc Corporation | Rotary table assembly with cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521455Y2 (ja) | 1996-12-25 |