JPS57100225A - Attachment for driving pile for breaker - Google Patents
Attachment for driving pile for breakerInfo
- Publication number
- JPS57100225A JPS57100225A JP17382580A JP17382580A JPS57100225A JP S57100225 A JPS57100225 A JP S57100225A JP 17382580 A JP17382580 A JP 17382580A JP 17382580 A JP17382580 A JP 17382580A JP S57100225 A JPS57100225 A JP S57100225A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- inserting hole
- hole
- attachment
- striking plate
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
PURPOSE: To greatly increase the durability of an attachment for driving a pile for a breaker by a method in which a cylinder is provided by concentrically connecting a chisel-inserting hole and a pile-inserting hole, and also a striking plate and a falling preventive means are movably provided to the inside of the pile-inserting hole.
CONSTITUTION: In a cylinder 4 in which a chisel-inserting hole 8 and a pile- inserting hole 6 are concentrically connected, a striking plate 9 is provided in a vertically movable manner in the pile-inserting hole 6 in such a way that its lower part is contacted with a pile 5 to be inserted into the hole 6 and also its upper part is contacted with the chisel 3 to be inserted into the hole 8. And, a snap ring 10 having a smaller inside diameter than the outside diameter of the striking plate 9 is provided as a falling preventive means in a groove provided near the inner wall close to the inlet of the hole 6. Thus, since striking force is applied only to the striking plate 9 but not to the other parts, the durability of the attachment can be increased.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17382580A JPS57100225A (en) | 1980-12-11 | 1980-12-11 | Attachment for driving pile for breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17382580A JPS57100225A (en) | 1980-12-11 | 1980-12-11 | Attachment for driving pile for breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57100225A true JPS57100225A (en) | 1982-06-22 |
Family
ID=15967847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17382580A Pending JPS57100225A (en) | 1980-12-11 | 1980-12-11 | Attachment for driving pile for breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57100225A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0676441U (en) * | 1993-04-06 | 1994-10-28 | 安彦 大江 | Foundation yarikata pile |
WO1995008674A1 (en) * | 1993-09-16 | 1995-03-30 | Milleen Constructions Pty. Ltd. | Piling bell |
AU680296B2 (en) * | 1993-09-16 | 1997-07-24 | Milleen Constructions Pty Ltd | Piling bell |
JP5145503B1 (en) * | 2012-02-28 | 2013-02-20 | 株式会社神島組 | Crushing method |
-
1980
- 1980-12-11 JP JP17382580A patent/JPS57100225A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0676441U (en) * | 1993-04-06 | 1994-10-28 | 安彦 大江 | Foundation yarikata pile |
WO1995008674A1 (en) * | 1993-09-16 | 1995-03-30 | Milleen Constructions Pty. Ltd. | Piling bell |
AU680296B2 (en) * | 1993-09-16 | 1997-07-24 | Milleen Constructions Pty Ltd | Piling bell |
JP5145503B1 (en) * | 2012-02-28 | 2013-02-20 | 株式会社神島組 | Crushing method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5261035A (en) | Device for preventing ropes for elevator from vibrating | |
JPS57100225A (en) | Attachment for driving pile for breaker | |
JPS53102589A (en) | Device for retrieving flown oil | |
JPS538949A (en) | Hydraulic elevator | |
JPS53141851A (en) | Step shaft | |
JPS543979A (en) | Power chuck | |
JPS5244366A (en) | Iddling type embedded screw | |
JPS5388476A (en) | Damping oil pressure controller | |
JPS547363A (en) | Vibration removing base | |
JPS5248174A (en) | Gas-liquid separator | |
JPS5427653A (en) | Method of clamping coupling bolt | |
JPS5347167A (en) | Washer-dryer | |
JPS51151189A (en) | Continuous oil content densitometer | |
JPS5438487A (en) | Fuel assembly for reactor | |
JPS5255144A (en) | Elevator | |
JPS5341866A (en) | Mechanism for preventing rebounding of impact piston in impact tool | |
JPS53121713A (en) | Separation of butanediol | |
JPS53109355A (en) | Elevator | |
JPS5235089A (en) | Block anchor | |
JPS53112582A (en) | Centrifugal separator | |
JPS53120089A (en) | Lower tie plate of fuel assembly | |
JPS52131259A (en) | Oil-water separator | |
JPS53123034A (en) | Keyboard | |
JPS5224347A (en) | A preventive method for the break of an ark electrode rod in an ark furn ace | |
JPS53138370A (en) | Watch case |