JPS5469643A - Tripod type joint - Google Patents
Tripod type jointInfo
- Publication number
- JPS5469643A JPS5469643A JP13612477A JP13612477A JPS5469643A JP S5469643 A JPS5469643 A JP S5469643A JP 13612477 A JP13612477 A JP 13612477A JP 13612477 A JP13612477 A JP 13612477A JP S5469643 A JPS5469643 A JP S5469643A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- roller
- rolling
- tripod
- race 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.)
- Pending
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
- 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
- F16D3/205—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 the pins extending radially outwardly from the coupling part
- F16D3/2055—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 the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
PURPOSE:Tripod type universal joint to try improving of durability and lubrecity on rolling surface, providing spiral grease groove on the contact rolling surface on the roller shape race groove and cylindrical shape race groove at least one end. CONSTITUTION:In the tripod type universal joint composed of the first shaft 1 which plural tripod shaft 3 is fixed radially from shaft center, the same number of roller 5 fitted on the every tripod shaft 3 forming spherical surface on the outer surface, the second shaft 7 provided the same number of axial cylindrical race groove which outer surface of roller 5 is supported rolling, spiral grease grooves 9, 11 are formed on the above roller 5 and on the both or one contacting rolling surface of race groove 8. Thereby, the lubricating oil can be maintained in the grease grooves 9, 11, therefore wear on the rolling contacting surface an be redused, durability is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13612477A JPS5469643A (en) | 1977-11-11 | 1977-11-11 | Tripod type joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13612477A JPS5469643A (en) | 1977-11-11 | 1977-11-11 | Tripod type joint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5469643A true JPS5469643A (en) | 1979-06-04 |
Family
ID=15167855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13612477A Pending JPS5469643A (en) | 1977-11-11 | 1977-11-11 | Tripod type joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469643A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62188624U (en) * | 1986-05-21 | 1987-12-01 | ||
EP0790425A1 (en) * | 1996-02-15 | 1997-08-20 | Honda Giken Kogyo Kabushiki Kaisha | Constant velocity universal joint |
-
1977
- 1977-11-11 JP JP13612477A patent/JPS5469643A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62188624U (en) * | 1986-05-21 | 1987-12-01 | ||
EP0790425A1 (en) * | 1996-02-15 | 1997-08-20 | Honda Giken Kogyo Kabushiki Kaisha | Constant velocity universal joint |
CN1092301C (en) * | 1996-02-15 | 2002-10-09 | 本田技研工业株式会社 | Constant velocity universal joint |
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