JPS5575021A - Chuck claw for pile driver-drawer - Google Patents
Chuck claw for pile driver-drawerInfo
- Publication number
- JPS5575021A JPS5575021A JP14750578A JP14750578A JPS5575021A JP S5575021 A JPS5575021 A JP S5575021A JP 14750578 A JP14750578 A JP 14750578A JP 14750578 A JP14750578 A JP 14750578A JP S5575021 A JPS5575021 A JP S5575021A
- Authority
- JP
- Japan
- Prior art keywords
- claw
- fitting
- chuck
- fixed
- drawer
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: To avoid need of padding where the tooth portion of a chuck claw is worn out and to reduce the fitting time of the claw by detachably mounting a simple throw-away chuck claw to a chuck portion in a pile driver-drawer.
CONSTITUTION: A chuck claw 1 consists of a fixed claw 2 and a movable-claw 3. For fitting the claw 2 to a fixed-claw fitting portion 5, the claw 2 is positioned with its tooth portion 13 inside, and fixed by fastening bolts 10 and 12. For fitting the claw 3 to a movable-claw fitting portion 6, the claw 3 is positioned with its tooth portion 13a inside, and fixed by fastening bolts 18 and 18a. When the claws 2 and 3 are worn out, they can be removed by the opposite procedure to that described above, and replaced with new ones.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14750578A JPS5575021A (en) | 1978-11-29 | 1978-11-29 | Chuck claw for pile driver-drawer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14750578A JPS5575021A (en) | 1978-11-29 | 1978-11-29 | Chuck claw for pile driver-drawer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5575021A true JPS5575021A (en) | 1980-06-06 |
JPS5744774B2 JPS5744774B2 (en) | 1982-09-24 |
Family
ID=15431877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14750578A Granted JPS5575021A (en) | 1978-11-29 | 1978-11-29 | Chuck claw for pile driver-drawer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5575021A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005076411A (en) * | 2003-09-03 | 2005-03-24 | Giken Seisakusho Co Ltd | Pinching claw used for pinching device for pile or the like |
JP2012112181A (en) * | 2010-11-25 | 2012-06-14 | Yokoyama Kiso Koji:Kk | Pile driver and pile driving method |
JP2016069937A (en) * | 2014-09-30 | 2016-05-09 | 日本車輌製造株式会社 | Pile driver |
JP2016118075A (en) * | 2014-12-22 | 2016-06-30 | 株式会社オオモリ機工 | Structure holder and structure holding method |
-
1978
- 1978-11-29 JP JP14750578A patent/JPS5575021A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005076411A (en) * | 2003-09-03 | 2005-03-24 | Giken Seisakusho Co Ltd | Pinching claw used for pinching device for pile or the like |
JP2012112181A (en) * | 2010-11-25 | 2012-06-14 | Yokoyama Kiso Koji:Kk | Pile driver and pile driving method |
JP2016069937A (en) * | 2014-09-30 | 2016-05-09 | 日本車輌製造株式会社 | Pile driver |
JP2016118075A (en) * | 2014-12-22 | 2016-06-30 | 株式会社オオモリ機工 | Structure holder and structure holding method |
Also Published As
Publication number | Publication date |
---|---|
JPS5744774B2 (en) | 1982-09-24 |
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