JPH0431326U - - Google Patents
Info
- Publication number
- JPH0431326U JPH0431326U JP1990073331U JP7333190U JPH0431326U JP H0431326 U JPH0431326 U JP H0431326U JP 1990073331 U JP1990073331 U JP 1990073331U JP 7333190 U JP7333190 U JP 7333190U JP H0431326 U JPH0431326 U JP H0431326U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- cruciform shaft
- universal joint
- axes
- grease
- 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
- 239000004519 grease Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 210000002445 nipple Anatomy 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/06—Lubrication details not provided for in group F16D13/74
Landscapes
- Rolling Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1図は本考案ユニバーサルジヨイントの一部
断面図、第2図は第1図の − 線上の断面図、
第3図a,bは第2図の十字形軸の取付けを示す
図、第4図a,b,c及びdは本考案の他の実施
例を示す図、第5図は従来のユニバーサルジヨイ
ントを示す図である。
2……十字形軸、4……軸、6……軸受キヤツ
プ、8……ニードルローラ、10……油溜め、1
2……給油孔、16……グリースニツプル、20
……オイルシール、22……ダストシール、24
……十字形軸、26……軸、28……空所、30
……蓋、32……小空所、34……仕切り板、3
6……給油孔、38……ボルト、40……テーパ
ナツト、42……外面、44……一端、46……
シール、48……仕切り板、50……十字形軸、
54……蓋、56……小空所。
Fig. 1 is a partial cross-sectional view of the universal joint of the present invention, Fig. 2 is a cross-sectional view along the - line in Fig. 1,
Figures 3a and b are views showing the installation of the cross-shaped shaft in Figure 2, Figures 4a, b, c, and d are views showing other embodiments of the present invention, and Figure 5 is a view showing the installation of the cross-shaped shaft in Figure 2. FIG. 2...Cross shaped shaft, 4...Shaft, 6...Bearing cap, 8...Needle roller, 10...Oil sump, 1
2... Oil supply hole, 16... Grease nipple, 20
...Oil seal, 22 ...Dust seal, 24
...Cross-shaped axis, 26...Axis, 28...Empty space, 30
... Lid, 32 ... Small space, 34 ... Partition plate, 3
6...Oil supply hole, 38...Bolt, 40...Taper nut, 42...Outer surface, 44...One end, 46...
Seal, 48... Partition plate, 50... Cross-shaped shaft,
54...lid, 56...small space.
Claims (1)
ーサルジヨイントにおいて、長期にわたり前記十
字形軸の4個の軸を潤滑するに足る量のグリース
を収容できる空所を前記十字形軸の中心に設け、
前記4個の軸のそれぞれのグリースを収容する小
空所として前記空所を4個に分割すると共に、蓋
によつて前記空所を密閉したことを特徴とするユ
ニバーサルジヨイント。 In a universal joint in which a yoke is fitted to the four axes of the cruciform shaft, a cavity capable of containing enough grease to lubricate the four axes of the cruciform shaft for a long period of time is provided at the center of the cruciform shaft. established in
A universal joint characterized in that the cavity is divided into four small cavities for accommodating grease for each of the four shafts, and the cavity is sealed with a lid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990073331U JPH0752976Y2 (en) | 1990-07-12 | 1990-07-12 | Universal joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990073331U JPH0752976Y2 (en) | 1990-07-12 | 1990-07-12 | Universal joint |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0431326U true JPH0431326U (en) | 1992-03-13 |
JPH0752976Y2 JPH0752976Y2 (en) | 1995-12-06 |
Family
ID=31612061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990073331U Expired - Fee Related JPH0752976Y2 (en) | 1990-07-12 | 1990-07-12 | Universal joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0752976Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008309205A (en) * | 2007-06-13 | 2008-12-25 | Jtekt Corp | Cross shaft member |
JP2013083356A (en) * | 2013-01-10 | 2013-05-09 | Jtekt Corp | Cross shaft member |
-
1990
- 1990-07-12 JP JP1990073331U patent/JPH0752976Y2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008309205A (en) * | 2007-06-13 | 2008-12-25 | Jtekt Corp | Cross shaft member |
JP2013083356A (en) * | 2013-01-10 | 2013-05-09 | Jtekt Corp | Cross shaft member |
Also Published As
Publication number | Publication date |
---|---|
JPH0752976Y2 (en) | 1995-12-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |