JP2004116286A - 伸長自在な細長部材 - Google Patents
伸長自在な細長部材 Download PDFInfo
- Publication number
- JP2004116286A JP2004116286A JP2003381112A JP2003381112A JP2004116286A JP 2004116286 A JP2004116286 A JP 2004116286A JP 2003381112 A JP2003381112 A JP 2003381112A JP 2003381112 A JP2003381112 A JP 2003381112A JP 2004116286 A JP2004116286 A JP 2004116286A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- ram
- rope
- sleeve
- strands
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
Landscapes
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Ropes Or Cables (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
- Materials For Medical Uses (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Abstract
【解決手段】 この固定手段は、弾性ロープ5の端部に固定されたターミナル・ボビン7を備える。
【選択図】図5
Description
a.上記ボデーをそのレスト・ポジション方向に付勢するための手段が、ボデーがそのレスト・ポジションにあるときに張力又は圧縮下において保持される弾性ポリマー部材であり、そして、
b.上記付勢手段は、歪結晶化するものであることに特徴を有する。
2 ケーシング
3 チゼル・ツール
4 ハイドロリック・ラム
5 弾性ロープ
6 ヨーク
7 ターミナル・ボビン
9 緩衝器
10 ポイント
11 弾性ブロック
12 サイド・ストップ・アーム
13 マグネット
13a マグネット検知装置
13b マグネット検知装置
14 マグネット
14a 検知装置
15 パイプ
16 制御バルブ
17 パイプ
18 パイプ
19 制御ボックス
20 スプリット・コレット
21 取り付けアーム
22 調整ボルト
27 タイマー・モジュール
30 ホイール
31 垂直トラック
50 凹部
51 スリーブ
52 ストランド
54 自由端
55 プレート
60 逆止弁
61 パイロット・ツー・クローズ逆止弁
63 圧力リリーフ弁
64 ソレノイド制御弁
65 圧力スイッチ
66 油圧蓄圧器
67 タイマ・モジュール
68 トランジスタ
70 垂直ブラケット
71 セクション
72 セクション
73 ラム
74 ピボット接続部
75 ピボット接続部
76 ハイドロリック・ラム
80 重り
81 くい
82 案内装置
83 ケーブル
84 プーリ
85 固定点
86 弾性ロープ
87 プーリ
88 固定点
Claims (7)
- 天然弾性ポリマー材料又は合成弾性ポリマー材料から形成された伸長自在な細長部材であって、該部材を所定部材に固定するための固定手段を有し、該固定手段が自由端に設けられた又は該自由端に隣接して設けられた細長部材において、
上記固定手段は、上記ポリマー材料に固定された端部キャップを備えたことを特徴とする伸長自在な細長部材。 - 上記弾性ポリマー材料は、歪結晶化される材料であることを特徴とする請求の範囲第1項記載の伸長自在な細長部材。
- 上記ポリマー材料は、ポリマー材料からなる複数のストランドの形状を有することを特徴とする請求の範囲第1又は2項記載の伸長自在な細長部材。
- 上記ストランドは、エポキシ樹脂の手段により、上記端部キャップに固定されたことを特徴とする請求の範囲第3項記載の伸長自在な細長部材。
- 上記端部キャップと協動し上記部材により端部キャップに作用する張力を減じるように構成されたスリーブ部材を支持し、
上記スリーブ部材によって、半径方向に圧縮力が作用せしめられ、
上記スリーブ内に摩擦力によって確保されるようにしたことを特徴とする請求の範囲第1〜4項のいずれかに記載の伸長自在な細長部材。 - 上記ストランドは、上記スリーブ部材により、それらの初期の直径の50〜80%圧縮されることを特徴とする請求の範囲第5項記載の伸長自在な細長部材。
- 上記ポリマー材料は、実質的に全長に亙って、半径方向の圧縮力をポリマー材料に作用させるシース内又はブレード内に収納され、
該材料は、上記固定手段の間で、圧縮力と張力とが作用せしめられていない状態の25〜150%軸方向に拡張されるようにしたことを特徴とする請求の範囲第1〜6項のいずれかに記載の伸長自在な細長部材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939314283A GB9314283D0 (en) | 1993-07-10 | 1993-07-10 | Improvements in hammer apparatus |
GB939314424A GB9314424D0 (en) | 1993-07-13 | 1993-07-13 | Improvements in securements of elastic bodies |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50393295A Division JP3607290B2 (ja) | 1993-07-10 | 1994-07-08 | 装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004116286A true JP2004116286A (ja) | 2004-04-15 |
JP3706380B2 JP3706380B2 (ja) | 2005-10-12 |
Family
ID=26303221
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50393295A Expired - Fee Related JP3607290B2 (ja) | 1993-07-10 | 1994-07-08 | 装置 |
JP2003381112A Expired - Fee Related JP3706380B2 (ja) | 1993-07-10 | 2003-11-11 | 弾性ロープ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50393295A Expired - Fee Related JP3607290B2 (ja) | 1993-07-10 | 1994-07-08 | 装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6000477A (ja) |
EP (2) | EP0708864B1 (ja) |
JP (2) | JP3607290B2 (ja) |
AT (2) | ATE351945T1 (ja) |
AU (1) | AU687838B2 (ja) |
CA (2) | CA2496714C (ja) |
DE (2) | DE69420847T2 (ja) |
WO (1) | WO1995002093A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3369694A1 (en) * | 2017-03-03 | 2018-09-05 | Goodrich Corporation | Cable break-away safety device |
Families Citing this family (37)
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US6000477A (en) * | 1993-07-10 | 1999-12-14 | Barry Campling | Apparatus for applying additional momentum |
US6257352B1 (en) * | 1998-11-06 | 2001-07-10 | Craig Nelson | Rock breaking device |
GB2375319B (en) * | 2001-05-12 | 2004-10-13 | Baca Ltd | Power tool |
US6681867B2 (en) | 2001-06-25 | 2004-01-27 | Ronald L. Satzler | Oscillating ground engaging tool |
FI115759B (fi) * | 2002-05-17 | 2005-07-15 | Yrjoe Raunisto | Iskuja synnyttävä laite |
ATE552383T1 (de) * | 2002-10-21 | 2012-04-15 | Terminator Ip Ii S A | Verbesserte vorrichtung |
NZ528332A (en) * | 2003-09-22 | 2006-04-28 | Ramet Holdings Ltd | Impact driver for driving poles, piles or posts including linear induction motor |
US10882172B2 (en) | 2004-04-02 | 2021-01-05 | Black & Decker, Inc. | Powered hand-held fastening tool |
US7686199B2 (en) | 2004-04-02 | 2010-03-30 | Black & Decker Inc. | Lower bumper configuration for a power tool |
US8302833B2 (en) | 2004-04-02 | 2012-11-06 | Black & Decker Inc. | Power take off for cordless nailer |
US8123099B2 (en) | 2004-04-02 | 2012-02-28 | Black & Decker Inc. | Cam and clutch configuration for a power tool |
US7975893B2 (en) | 2004-04-02 | 2011-07-12 | Black & Decker Inc. | Return cord assembly for a power tool |
US8231039B2 (en) | 2004-04-02 | 2012-07-31 | Black & Decker Inc. | Structural backbone/motor mount for a power tool |
CA2561960A1 (en) | 2004-04-02 | 2005-10-20 | Black & Decker Inc. | Driver configuration for a power tool |
US7726536B2 (en) | 2004-04-02 | 2010-06-01 | Black & Decker Inc. | Upper bumper configuration for a power tool |
US8011549B2 (en) | 2004-04-02 | 2011-09-06 | Black & Decker Inc. | Flywheel configuration for a power tool |
GB0523008D0 (en) * | 2005-11-11 | 2005-12-21 | Internat Engineering Component | Impact machine |
US8449834B2 (en) * | 2006-09-25 | 2013-05-28 | Covidien Lp | Carbon dioxide detector having borosilicate substrate |
US20100025060A1 (en) * | 2006-10-16 | 2010-02-04 | Yasuo Yamane | Silicon lump crushing tool |
US20080199259A1 (en) * | 2007-02-21 | 2008-08-21 | Cannon James R | Marine pile driving and boring apparatus |
AU2008202429A1 (en) * | 2007-06-05 | 2009-01-08 | Boorun Pty Ltd | Post driver |
US9089995B2 (en) | 2007-10-16 | 2015-07-28 | Craig Nelson | Isolator plate assembly for rock breaking device |
US8061439B2 (en) * | 2007-10-16 | 2011-11-22 | Craig Nelson | Isolator plate assembly for rock breaking device |
US20090108041A1 (en) * | 2007-10-27 | 2009-04-30 | Sewoo Metal Industrial Co., Ltd. | Breaker Tool |
US8534527B2 (en) * | 2008-04-03 | 2013-09-17 | Black & Decker Inc. | Cordless framing nailer |
US9216502B2 (en) | 2008-04-03 | 2015-12-22 | Black & Decker Inc. | Multi-stranded return spring for fastening tool |
US9346158B2 (en) | 2012-09-20 | 2016-05-24 | Black & Decker Inc. | Magnetic profile lifter |
US9399281B2 (en) | 2012-09-20 | 2016-07-26 | Black & Decker Inc. | Stall release lever for fastening tool |
US9394664B2 (en) * | 2013-03-12 | 2016-07-19 | Brooke Erin Desantis | Hydraulic breaker hammer casing assembly for pile driving |
CA2937653C (en) | 2014-01-23 | 2023-01-17 | Hercules Machinery Corporation | Reciprocating hammer with downward thrust assist |
US10112291B2 (en) * | 2016-01-20 | 2018-10-30 | Caterpillar Inc. | Tie rod connection for a hydraulic hammer |
GB2548579B (en) | 2016-03-21 | 2019-06-26 | Webster Tech Limited | A power tool comprising a tool carrier for mounting an impact tool |
GB2564712B (en) | 2017-07-21 | 2020-01-29 | Webster Tech Limited | Power Tool |
NL1042591B1 (en) | 2017-10-16 | 2019-04-24 | Magali Shachar | Cleft-Mallet |
US10954645B2 (en) * | 2019-08-23 | 2021-03-23 | Christopher DeBlauw | System and apparatus for driving piles |
GB2616916A (en) * | 2022-03-26 | 2023-09-27 | Webster Tech Limited | Power tool |
CN115296563B (zh) * | 2022-08-10 | 2024-01-02 | 长沙一派直驱科技股份有限公司 | 一种永磁同步直线电机用于打桩机的电磁控制系统 |
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GB194851A (en) * | 1922-01-17 | 1923-03-22 | Robinson Ernest | Improvements in end fixing arrangements for braided elastic cord or the like |
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FR921272A (fr) * | 1946-01-30 | 1947-05-02 | Dispositif de fabrication et d'utilisation des extrémités des extenseurs en caoutchouc pour en permettre l'ancrage | |
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-
1994
- 1994-07-08 US US08/578,524 patent/US6000477A/en not_active Expired - Fee Related
- 1994-07-08 EP EP94921013A patent/EP0708864B1/en not_active Expired - Lifetime
- 1994-07-08 JP JP50393295A patent/JP3607290B2/ja not_active Expired - Fee Related
- 1994-07-08 CA CA002496714A patent/CA2496714C/en not_active Expired - Fee Related
- 1994-07-08 WO PCT/GB1994/001494 patent/WO1995002093A2/en active IP Right Grant
- 1994-07-08 DE DE69420847T patent/DE69420847T2/de not_active Expired - Fee Related
- 1994-07-08 AT AT99103047T patent/ATE351945T1/de not_active IP Right Cessation
- 1994-07-08 CA CA002166877A patent/CA2166877C/en not_active Expired - Fee Related
- 1994-07-08 AU AU71898/94A patent/AU687838B2/en not_active Ceased
- 1994-07-08 AT AT94921013T patent/ATE184946T1/de not_active IP Right Cessation
- 1994-07-08 DE DE69434915T patent/DE69434915T2/de not_active Expired - Fee Related
- 1994-07-08 EP EP99103047A patent/EP0916770B1/en not_active Expired - Lifetime
-
1999
- 1999-09-21 US US09/400,505 patent/US6427987B1/en not_active Expired - Fee Related
-
2003
- 2003-11-11 JP JP2003381112A patent/JP3706380B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3369694A1 (en) * | 2017-03-03 | 2018-09-05 | Goodrich Corporation | Cable break-away safety device |
US10954109B2 (en) | 2017-03-03 | 2021-03-23 | Goodrich Corporation | Cable break-away safety device |
US11840430B2 (en) | 2017-03-03 | 2023-12-12 | Goodrich Corporation | Cable break-away safety device |
Also Published As
Publication number | Publication date |
---|---|
WO1995002093A2 (en) | 1995-01-19 |
US6427987B1 (en) | 2002-08-06 |
CA2166877A1 (en) | 1995-01-19 |
AU687838B2 (en) | 1998-03-05 |
CA2166877C (en) | 2005-05-10 |
DE69420847T2 (de) | 2000-05-18 |
JP3607290B2 (ja) | 2005-01-05 |
ATE184946T1 (de) | 1999-10-15 |
AU7189894A (en) | 1995-02-06 |
CA2496714C (en) | 2009-06-09 |
DE69434915D1 (de) | 2007-03-08 |
JPH08512373A (ja) | 1996-12-24 |
EP0708864A1 (en) | 1996-05-01 |
WO1995002093A3 (en) | 1995-03-16 |
CA2496714A1 (en) | 1995-01-19 |
EP0916770B1 (en) | 2007-01-17 |
DE69434915T2 (de) | 2007-10-31 |
JP3706380B2 (ja) | 2005-10-12 |
EP0916770A2 (en) | 1999-05-19 |
US6000477A (en) | 1999-12-14 |
DE69420847D1 (de) | 1999-10-28 |
EP0916770A3 (en) | 2004-04-21 |
ATE351945T1 (de) | 2007-02-15 |
EP0708864B1 (en) | 1999-09-22 |
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