JPS55109817A - Crank mechanism for internal combustion engine - Google Patents
Crank mechanism for internal combustion engineInfo
- Publication number
- JPS55109817A JPS55109817A JP7669578A JP7669578A JPS55109817A JP S55109817 A JPS55109817 A JP S55109817A JP 7669578 A JP7669578 A JP 7669578A JP 7669578 A JP7669578 A JP 7669578A JP S55109817 A JPS55109817 A JP S55109817A
- Authority
- JP
- Japan
- Prior art keywords
- crank
- flywheel
- chevron
- pins
- piston
- 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
Abstract
PURPOSE: To eliminate a generation of fault like knocking even for a rapid start at the time of low speed of rotation, by installing the chevron-like crank, which is rotatably coupled to a connecting rod linked to the piston, to a flywheel in a partially sloped state.
CONSTITUTION: A connecting rod 3, the top end of which is linkd to a piston 1, is rotatably supported by a crank pin 5 through a bearing 8. This crank pin 5 is fixed to a chevron-like crank 4, which is fixed to one side of a flywheel 7 by pins 9, 10 deflectively from its center and in such a manner as to longitudinally slope the bottom part at an angle of 45°. in such way, when a force is applied tending to rotate the crank 4 in a direction of arrow mark, as shown in the drawing, this force acts upon two points of the pins 9, 10, and a rotary moment is generated around these two points, thus the crank 4 can be smoothly rotated around the shaft of the flywheel 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7669578A JPS55109817A (en) | 1978-06-24 | 1978-06-24 | Crank mechanism for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7669578A JPS55109817A (en) | 1978-06-24 | 1978-06-24 | Crank mechanism for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55109817A true JPS55109817A (en) | 1980-08-23 |
Family
ID=13612610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7669578A Pending JPS55109817A (en) | 1978-06-24 | 1978-06-24 | Crank mechanism for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55109817A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103321741A (en) * | 2013-05-22 | 2013-09-25 | 黄健 | Internal-combustion engine device with flywheel guide groove reciprocating piston |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232003A (en) * | 1975-09-05 | 1977-03-10 | Shell Int Research | Method of converting hydrocarbon |
-
1978
- 1978-06-24 JP JP7669578A patent/JPS55109817A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232003A (en) * | 1975-09-05 | 1977-03-10 | Shell Int Research | Method of converting hydrocarbon |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103321741A (en) * | 2013-05-22 | 2013-09-25 | 黄健 | Internal-combustion engine device with flywheel guide groove reciprocating piston |
CN103321741B (en) * | 2013-05-22 | 2018-06-08 | 黄健 | A kind of internal-combustion engine arrangement with flywheel guide groove reciprocating-piston |
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