JPH02143522U - - Google Patents
Info
- Publication number
- JPH02143522U JPH02143522U JP1989054240U JP5424089U JPH02143522U JP H02143522 U JPH02143522 U JP H02143522U JP 1989054240 U JP1989054240 U JP 1989054240U JP 5424089 U JP5424089 U JP 5424089U JP H02143522 U JPH02143522 U JP H02143522U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- universal joint
- constant velocity
- velocity universal
- type constant
- 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
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D2003/2023—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with linear rolling bearings between raceway and trunnion mounted shoes
Description
第１図は、右半分が端面図、左半分が断面図、
第２図は保持器の斜視図、第３図は断面図、第４
図はころ保持片の斜視図、第５図は組立の要領を
示す斜視図、第６図および第７図はそれぞれ従来
例を示す断面図および部分拡大断面図である。
４……外輪、４２……転走面、４４……側壁、
４６，４６′……ころ保持片、７……針状ころ、
７１……突部、８……保持器。
In Figure 1, the right half is an end view, the left half is a cross-sectional view,
Fig. 2 is a perspective view of the cage, Fig. 3 is a sectional view, and Fig. 4 is a sectional view of the cage.
The figure is a perspective view of the roller holding piece, FIG. 5 is a perspective view showing the procedure for assembly, and FIGS. 6 and 7 are a sectional view and a partially enlarged sectional view, respectively, showing a conventional example. 4... Outer ring, 42... Rolling surface, 44... Side wall,
46, 46'...roller holding piece, 7...needle roller,
71...protrusion, 8...retainer.
Claims (1)
の間に平形針状ころ軸を介在させるものにおいて
、針状ころの両端に突部を設けるとともに、外輪
の転走面の両側壁から突出して転走面と平行に延
在するころ保持片を設けたことを特徴とするトリ
ポード形等速自在継手の針状ころ保持構造。 (2) ころ保持片が外輪に一体的に形成されてい
る請求項１のトリポード形等速自在継手の針状こ
ろ保持構造。 (3) ころ保持片が外輪とは別体のＵ字形部材で
あり、外輪に形成した溝に抜き差し自在である請
求項１のトリポード形等速自在継手の針状ころ保
持構造。[Claims for Utility Model Registration] (1) In a tripod-type constant velocity universal joint in which a flat needle roller shaft is interposed between the leg shaft and the outer ring, protrusions are provided at both ends of the needle rollers, and the outer ring A needle roller retaining structure for a tripod type constant velocity universal joint, characterized in that roller retaining pieces are provided that protrude from both side walls of the raceway surface and extend parallel to the raceway surface. (2) The needle roller holding structure of the tripod type constant velocity universal joint according to claim 1, wherein the roller holding piece is integrally formed with the outer ring. (3) The needle roller holding structure for a tripod type constant velocity universal joint according to claim 1, wherein the roller holding piece is a U-shaped member separate from the outer ring and can be inserted into and removed from a groove formed in the outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054240U JPH02143522U (en) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054240U JPH02143522U (en) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143522U true JPH02143522U (en) | 1990-12-05 |
Family
ID=31576130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989054240U Pending JPH02143522U (en) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058591A (en) * | 2009-09-11 | 2011-03-24 | Jtekt Corp | Sliding type tripod constant velocity joint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61286613A (en) * | 1985-06-14 | 1986-12-17 | グレンツア− スピ−セル | Sliding uniform-velocity rotary joint |
-
1989
- 1989-05-10 JP JP1989054240U patent/JPH02143522U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61286613A (en) * | 1985-06-14 | 1986-12-17 | グレンツア− スピ−セル | Sliding uniform-velocity rotary joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058591A (en) * | 2009-09-11 | 2011-03-24 | Jtekt Corp | Sliding type tripod constant velocity joint |