JPS5441507A - Variable speed drive device of earth auger - Google Patents
Variable speed drive device of earth augerInfo
- Publication number
- JPS5441507A JPS5441507A JP10842177A JP10842177A JPS5441507A JP S5441507 A JPS5441507 A JP S5441507A JP 10842177 A JP10842177 A JP 10842177A JP 10842177 A JP10842177 A JP 10842177A JP S5441507 A JPS5441507 A JP S5441507A
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- variable speed
- speed drive
- earth auger
- auger
- 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
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10842177A JPS5441507A (en) | 1977-09-09 | 1977-09-09 | Variable speed drive device of earth auger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10842177A JPS5441507A (en) | 1977-09-09 | 1977-09-09 | Variable speed drive device of earth auger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5441507A true JPS5441507A (en) | 1979-04-02 |
JPS5644995B2 JPS5644995B2 (en) | 1981-10-23 |
Family
ID=14484328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10842177A Granted JPS5441507A (en) | 1977-09-09 | 1977-09-09 | Variable speed drive device of earth auger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441507A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924444U (en) * | 1982-08-06 | 1984-02-15 | 有限会社甲南工作所 | Power transmission device for triple drill excavator |
JPS60104440U (en) * | 1983-12-16 | 1985-07-16 | 中央自動車興業株式会社 | Transmission mechanism of hydraulic earth auger drive device of pile driver |
JPS63145987U (en) * | 1987-03-16 | 1988-09-27 | ||
JPS63145986U (en) * | 1987-03-16 | 1988-09-27 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2048321B1 (en) * | 2007-09-19 | 2010-02-10 | BAUER Maschinen GmbH | Drill and method for operating a drill |
-
1977
- 1977-09-09 JP JP10842177A patent/JPS5441507A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924444U (en) * | 1982-08-06 | 1984-02-15 | 有限会社甲南工作所 | Power transmission device for triple drill excavator |
JPS6015793Y2 (en) * | 1982-08-06 | 1985-05-17 | 有限会社甲南工作所 | Power transmission device for triple drill excavator |
JPS60104440U (en) * | 1983-12-16 | 1985-07-16 | 中央自動車興業株式会社 | Transmission mechanism of hydraulic earth auger drive device of pile driver |
JPS63145987U (en) * | 1987-03-16 | 1988-09-27 | ||
JPS63145986U (en) * | 1987-03-16 | 1988-09-27 | ||
JPH0521592Y2 (en) * | 1987-03-16 | 1993-06-02 | ||
JPH0521591Y2 (en) * | 1987-03-16 | 1993-06-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS5644995B2 (en) | 1981-10-23 |
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