DE2250848A1 - Verfahren und vorrichtung zum erzeugen einer druckwelle in einem langgestreckten koerper - Google Patents
Verfahren und vorrichtung zum erzeugen einer druckwelle in einem langgestreckten koerperInfo
- Publication number
- DE2250848A1 DE2250848A1 DE2250848A DE2250848A DE2250848A1 DE 2250848 A1 DE2250848 A1 DE 2250848A1 DE 2250848 A DE2250848 A DE 2250848A DE 2250848 A DE2250848 A DE 2250848A DE 2250848 A1 DE2250848 A1 DE 2250848A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- liquid
- drop hammer
- piston
- impact
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 23
- 239000007788 liquid Substances 0.000 claims description 46
- 230000033001 locomotion Effects 0.000 claims description 23
- 230000035515 penetration Effects 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 235000019687 Lamb Nutrition 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 230000001404 mediated effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 description 11
- 241000282693 Cercopithecidae Species 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- E02D7/20—Placing by pressure or pulling power
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/10—Follow-blocks of pile-drivers or like devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Stringed Musical Instruments (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE13134/71A SE370099B (ja) | 1971-10-18 | 1971-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2250848A1 true DE2250848A1 (de) | 1973-04-26 |
Family
ID=20296881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2250848A Ceased DE2250848A1 (de) | 1971-10-18 | 1972-10-17 | Verfahren und vorrichtung zum erzeugen einer druckwelle in einem langgestreckten koerper |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3797585A (ja) |
| CA (1) | CA960876A (ja) |
| DE (1) | DE2250848A1 (ja) |
| DK (1) | DK142063B (ja) |
| FR (1) | FR2157545A5 (ja) |
| GB (1) | GB1374715A (ja) |
| NL (1) | NL7214079A (ja) |
| NO (1) | NO138493C (ja) |
| SE (1) | SE370099B (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557704A1 (de) * | 1975-12-20 | 1977-06-30 | Koehring Gmbh | Schlaguebertragungsvorrichtung fuer rammgeraete |
| DE2753806A1 (de) * | 1976-12-03 | 1978-06-08 | Stabilator Ab | Vorrichtung zum bewegen eines gegenstandes mittels druck- oder zugkraft |
| DE2827584A1 (de) * | 1977-07-15 | 1979-01-25 | Hollandsche Betongroep Nv | Vorrichtung zum eintreiben von pfaehlen o.ae. gegenstaenden |
| EP0276845A2 (en) * | 1987-01-30 | 1988-08-03 | Kabushiki Kaisha Takahashi Engineering | Pile driver |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1511648A (en) * | 1974-08-09 | 1978-05-24 | Gerrish A | Pile driving apparatus |
| SE409217B (sv) * | 1976-02-25 | 1979-08-06 | Ludvigson Birger | Apparat for overforande av stotkraft till ett langstreckt foremal, t ex en pale |
| GB1584356A (en) * | 1976-11-02 | 1981-02-11 | Hollandsche Betongroep Nv | Pile driving apparatus |
| US4098355A (en) * | 1977-01-27 | 1978-07-04 | Raymond International Inc. | Underwater hammer with circumferential flow seal |
| DE2716701C3 (de) * | 1977-04-15 | 1983-01-05 | Koehring Gmbh, 2086 Ellerau | Rammgerät |
| US4121671A (en) * | 1977-05-10 | 1978-10-24 | Joe Edward West | Pile driving |
| US4187917A (en) * | 1977-11-30 | 1980-02-12 | Hydroacoustics, Inc. | Pile driver |
| DE3224176C2 (de) * | 1982-06-29 | 1995-02-02 | Bosch Gmbh Robert | Motorisch angetriebene schlagende Handwerkzeugmaschine |
| US4802538A (en) * | 1986-02-20 | 1989-02-07 | Brian Hays | Piling hammer |
| US6257352B1 (en) | 1998-11-06 | 2001-07-10 | Craig Nelson | Rock breaking device |
| WO2001040622A1 (en) * | 1999-11-29 | 2001-06-07 | Shell Internationale Research Maatschappij B.V. | Downhole pulser |
| US7694747B1 (en) * | 2002-09-17 | 2010-04-13 | American Piledriving Equipment, Inc. | Preloaded drop hammer for driving piles |
| US7854571B1 (en) | 2005-07-20 | 2010-12-21 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
| WO2010138751A2 (en) | 2009-05-27 | 2010-12-02 | American Piledriving Equipment, Inc. | Helmet adapter for pile drivers |
| US8763719B2 (en) * | 2010-01-06 | 2014-07-01 | American Piledriving Equipment, Inc. | Pile driving systems and methods employing preloaded drop hammer |
| US8434969B2 (en) | 2010-04-02 | 2013-05-07 | American Piledriving Equipment, Inc. | Internal pipe clamp |
| FI126410B (fi) | 2013-12-10 | 2016-11-15 | Pentti Heinonen | Paalutusmenetelmä ja -laite |
| EP2924171B1 (de) * | 2014-03-28 | 2016-07-13 | Delmag GmbH & Co. KG | Rammhammer |
| EP3283693B1 (en) * | 2015-04-17 | 2019-11-06 | Junttan OY | A method for pile-driving |
| US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
| US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
| NL2023210B1 (en) | 2019-03-28 | 2020-10-06 | Itrec Bv | Pile driving method and system for driving a pile. |
| EP3914778A1 (en) * | 2019-01-21 | 2021-12-01 | Itrec B.V. | Pile driving methods and systems for driving a pile |
| KR20220016800A (ko) | 2019-01-21 | 2022-02-10 | 아이티알이씨 비. 브이. | 파일 드라이빙 방법 및 파일 드라이빙 시스템 |
| NL2025191B1 (en) | 2019-06-28 | 2021-05-31 | Ihc Holland Ie Bv | Pile-driver and method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723532A (en) * | 1955-11-15 | Pile driving cap block | ||
| US675319A (en) * | 1900-06-22 | 1901-05-28 | William S Boyd Rd | Rock-drill. |
| US2184745A (en) * | 1938-05-10 | 1939-12-26 | Raymond Concrete Pile Co | Cushion for pile driving |
| NL6501373A (ja) * | 1965-02-03 | 1966-08-04 | ||
| US3606296A (en) * | 1968-03-05 | 1971-09-20 | Pierre Chassagne | Apparatus for absorbing shocks and vibrations |
| US3646598A (en) * | 1969-06-25 | 1972-02-29 | Bolt Associates Inc | Pile driver systems apparatus and method for driving a pile |
| US3645345A (en) * | 1970-07-14 | 1972-02-29 | Horace W Olsen | Dynamic pile-driving shoes |
| US3714789A (en) * | 1970-12-29 | 1973-02-06 | Bolt Associates Inc | Automatically self-regulating variable-stroke, variable-rate and quiet-operating pile driver method and system |
| US3721095A (en) * | 1971-08-23 | 1973-03-20 | Bolt Associates Inc | Controllable force method and system of driving piles |
-
1971
- 1971-10-18 SE SE13134/71A patent/SE370099B/xx unknown
-
1972
- 1972-10-13 NO NO3690/72A patent/NO138493C/no unknown
- 1972-10-17 DK DK511472AA patent/DK142063B/da not_active IP Right Cessation
- 1972-10-17 FR FR7236776A patent/FR2157545A5/fr not_active Expired
- 1972-10-17 DE DE2250848A patent/DE2250848A1/de not_active Ceased
- 1972-10-17 CA CA154,056A patent/CA960876A/en not_active Expired
- 1972-10-18 NL NL7214079A patent/NL7214079A/xx not_active Application Discontinuation
- 1972-10-18 US US00298494A patent/US3797585A/en not_active Expired - Lifetime
- 1972-10-18 GB GB4808472A patent/GB1374715A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557704A1 (de) * | 1975-12-20 | 1977-06-30 | Koehring Gmbh | Schlaguebertragungsvorrichtung fuer rammgeraete |
| DE2753806A1 (de) * | 1976-12-03 | 1978-06-08 | Stabilator Ab | Vorrichtung zum bewegen eines gegenstandes mittels druck- oder zugkraft |
| DE2827584A1 (de) * | 1977-07-15 | 1979-01-25 | Hollandsche Betongroep Nv | Vorrichtung zum eintreiben von pfaehlen o.ae. gegenstaenden |
| EP0276845A2 (en) * | 1987-01-30 | 1988-08-03 | Kabushiki Kaisha Takahashi Engineering | Pile driver |
| EP0276845A3 (en) * | 1987-01-30 | 1989-10-18 | Kabushiki Kaisha Takahashi Engineering | Pile driver |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214079A (ja) | 1973-04-24 |
| SE370099B (ja) | 1974-09-30 |
| NO138493C (no) | 1978-09-13 |
| DK142063C (ja) | 1981-01-12 |
| DK142063B (da) | 1980-08-18 |
| FR2157545A5 (ja) | 1973-06-01 |
| US3797585A (en) | 1974-03-19 |
| CA960876A (en) | 1975-01-14 |
| GB1374715A (en) | 1974-11-20 |
| NO138493B (no) | 1978-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |