JPS5530559A - Crankshaft for internal combustion engine - Google Patents
Crankshaft for internal combustion engineInfo
- Publication number
- JPS5530559A JPS5530559A JP10362678A JP10362678A JPS5530559A JP S5530559 A JPS5530559 A JP S5530559A JP 10362678 A JP10362678 A JP 10362678A JP 10362678 A JP10362678 A JP 10362678A JP S5530559 A JPS5530559 A JP S5530559A
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- parts
- divided
- combustion engine
- internal combustion
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
PURPOSE: To reduce the vibration and noise of an engine, by dividing a crankshaft, coupling the divided parts of the crankshaft to each other through a flexible joint and reising the flexural rigidity of each divided part.
CONSTITUTION: The crankshaft 10 is divided at its center into a front part 11 and a rear part 12, which are coupled to each other through the flexible joint 13 so that both the parts are rotated as one body. The flexible joint 13 comprises a cylindrical joint part 15 provided with an internal spline 14 and shaft parts 17 provided with external splines 16 engaged with the internal spline 14. The axial displacement of the parts of the crankshaft and its bending can thus be simultaneously absorbed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10362678A JPS5530559A (en) | 1978-08-25 | 1978-08-25 | Crankshaft for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10362678A JPS5530559A (en) | 1978-08-25 | 1978-08-25 | Crankshaft for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5530559A true JPS5530559A (en) | 1980-03-04 |
Family
ID=14358969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10362678A Pending JPS5530559A (en) | 1978-08-25 | 1978-08-25 | Crankshaft for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530559A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6318649U (en) * | 1986-07-23 | 1988-02-06 |
-
1978
- 1978-08-25 JP JP10362678A patent/JPS5530559A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6318649U (en) * | 1986-07-23 | 1988-02-06 | ||
JPH059556Y2 (en) * | 1986-07-23 | 1993-03-09 |
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