JPS53136220A - Automatic side dump door opening and closing device in dump car - Google Patents
Automatic side dump door opening and closing device in dump carInfo
- Publication number
- JPS53136220A JPS53136220A JP5041477A JP5041477A JPS53136220A JP S53136220 A JPS53136220 A JP S53136220A JP 5041477 A JP5041477 A JP 5041477A JP 5041477 A JP5041477 A JP 5041477A JP S53136220 A JPS53136220 A JP S53136220A
- Authority
- JP
- Japan
- Prior art keywords
- dump
- door opening
- closing device
- automatic side
- car
- 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
Abstract
PURPOSE: To provide the subject device wherein the hook of a side dump door is opnened and closed through a swing tiarm guided by a fixed bracket and a swinging bracket, whereby the side dump door is automatically opened by the title fan angle greater than a predetermined angle to prevent any danger such as overthrowing or the like.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5041477A JPS53136220A (en) | 1977-04-30 | 1977-04-30 | Automatic side dump door opening and closing device in dump car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5041477A JPS53136220A (en) | 1977-04-30 | 1977-04-30 | Automatic side dump door opening and closing device in dump car |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53136220A true JPS53136220A (en) | 1978-11-28 |
JPS579975B2 JPS579975B2 (en) | 1982-02-24 |
Family
ID=12858194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5041477A Granted JPS53136220A (en) | 1977-04-30 | 1977-04-30 | Automatic side dump door opening and closing device in dump car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53136220A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101758830A (en) * | 2008-12-25 | 2010-06-30 | 南车长江车辆有限公司 | Side door control mechanism for railway automatic dumping car |
-
1977
- 1977-04-30 JP JP5041477A patent/JPS53136220A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101758830A (en) * | 2008-12-25 | 2010-06-30 | 南车长江车辆有限公司 | Side door control mechanism for railway automatic dumping car |
Also Published As
Publication number | Publication date |
---|---|
JPS579975B2 (en) | 1982-02-24 |
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