JPS5757941A - Multi-step transmission gear - Google Patents
Multi-step transmission gearInfo
- Publication number
- JPS5757941A JPS5757941A JP55133969A JP13396980A JPS5757941A JP S5757941 A JPS5757941 A JP S5757941A JP 55133969 A JP55133969 A JP 55133969A JP 13396980 A JP13396980 A JP 13396980A JP S5757941 A JPS5757941 A JP S5757941A
- Authority
- JP
- Japan
- Prior art keywords
- latchet
- dock
- gear
- gears
- arrow
- 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
Landscapes
- Structure Of Transmissions (AREA)
Abstract
PURPOSE: To reduce the size of a multi-step transmission gear used in a vehicle and the like into a small-sized unit by synthesizing its dock function and one-way function into one simple mechanism.
CONSTITUTION: When a gear 5 is shifted in the direction of arrow D, the dock 41 is fitted in a groove 27 of a gear 6. Accordingly, a turning force A acts in the direction of arrow A due to the power transmitted from the main shaft 1 and the end surface of dock 41 touches a face 22 of a latchet 20 so as to press this latchet 20 onto the central shaft. Herefore, the latchet 20 can not make a revolution because it hits the side face of the groove 27 closer to the center, being followed by the status of gears 5, 6 engaged with each other, realizing transmission of a turning force. On the other hand, if a turning force acts along the arrow B when the gears 5, 6 are engaged with each ther the end of the dock 41 on the gear 5 hits the face 21 of the latchet 20 which is pushed up by-swinging around the shaft 24, while the dock 41 passes under the latchet 20. Therefore, gears 5, 6 are not engaged with each other to be led in a racing status.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55133969A JPS5757941A (en) | 1980-09-26 | 1980-09-26 | Multi-step transmission gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55133969A JPS5757941A (en) | 1980-09-26 | 1980-09-26 | Multi-step transmission gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5757941A true JPS5757941A (en) | 1982-04-07 |
JPS634057B2 JPS634057B2 (en) | 1988-01-27 |
Family
ID=15117306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55133969A Granted JPS5757941A (en) | 1980-09-26 | 1980-09-26 | Multi-step transmission gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757941A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6427957U (en) * | 1987-08-10 | 1989-02-17 | ||
JP7287382B2 (en) | 2020-12-22 | 2023-06-06 | 株式会社ダイフク | Goods transport equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476581U (en) * | 1971-02-15 | 1972-09-22 |
-
1980
- 1980-09-26 JP JP55133969A patent/JPS5757941A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476581U (en) * | 1971-02-15 | 1972-09-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS634057B2 (en) | 1988-01-27 |
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