ES466373A1 - Un martinete de descarga de gas a presion - Google Patents
Un martinete de descarga de gas a presionInfo
- Publication number
- ES466373A1 ES466373A1 ES466373A ES466373A ES466373A1 ES 466373 A1 ES466373 A1 ES 466373A1 ES 466373 A ES466373 A ES 466373A ES 466373 A ES466373 A ES 466373A ES 466373 A1 ES466373 A1 ES 466373A1
- Authority
- ES
- Spain
- Prior art keywords
- ram
- water
- hammer
- control valve
- circumferential flow
- 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.)
- Expired
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/01—Operable submerged in liquid
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Details Of Valves (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Un martinete de descarga de gas a presión que comprende un tubo o manga tubular alargada, un mazo masivo guiado para movimiento hacia arriba y hacia abajo en la manga, estando dicho mazo dimensionado para permitir una holgura circunferencial determinada entre el mazo y la manga, definiendo dicho yunque y dicha manga una región para retener agua en ella, un dispositivo de descarga de gas a presión situado bajo dicho mazo y susceptible de ser hecho funcionar para liberar cargas de gas a presión dentro de la manga bajo el mazo para llevar el mazo hacia arriba, y medios valvulares circunferenciales que se extienden alrededor del mazo en dicha holgura circunferencial, siendo dichos medios valvulares operantes para permitir flujo sustancialmente libre de agua y gas a través de dicha holgura hacia arriba con respecto a dicho mazo y para limitar el flujo de agua a través de dicha holgura hacia abajo con respecto a dicho mazo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/763,085 US4098355A (en) | 1977-01-27 | 1977-01-27 | Underwater hammer with circumferential flow seal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466373A1 true ES466373A1 (es) | 1979-01-01 |
Family
ID=25066838
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466373A Expired ES466373A1 (es) | 1977-01-27 | 1978-01-26 | Un martinete de descarga de gas a presion |
ES475107A Expired ES475107A1 (es) | 1977-01-27 | 1978-11-15 | Un martinete de descarga de gas a presion. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475107A Expired ES475107A1 (es) | 1977-01-27 | 1978-11-15 | Un martinete de descarga de gas a presion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4098355A (es) |
JP (1) | JPS5394402A (es) |
AU (1) | AU497107B1 (es) |
BR (1) | BR7800492A (es) |
ES (2) | ES466373A1 (es) |
NO (1) | NO780286L (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920815B2 (ja) * | 1980-05-23 | 1984-05-15 | 十三男 鈴木 | 油水圧圧入圧出装置 |
US4362439A (en) * | 1981-03-02 | 1982-12-07 | Vaynkof Peter P | Hydrostatically operated underwater pile driver and method of operating same |
US6129487A (en) * | 1998-07-30 | 2000-10-10 | Bermingham Construction Limited | Underwater pile driving tool |
EP1715105A1 (en) * | 2005-04-19 | 2006-10-25 | IHC Holland IE B.V. | Driver for and method of installing foundation elements and a kit of parts for assembling a driver |
EP1719842A1 (en) * | 2005-05-03 | 2006-11-08 | IHC Holland IE B.V. | System and method for installing foundation elements |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2580203A (en) * | 1948-10-28 | 1951-12-25 | Gulf Research Development Co | Hammer drill |
US2862475A (en) * | 1955-10-05 | 1958-12-02 | Branford Company | Pneumatic impact device |
US3037208A (en) * | 1959-07-08 | 1962-06-05 | Haberstump Harris Inc | Force applying tool |
US3095046A (en) * | 1961-09-15 | 1963-06-25 | Gulf Research Development Co | Hammer drill |
US3314241A (en) * | 1964-12-21 | 1967-04-18 | Esso Production And Res Compan | Method and apparatus for use in driving piles |
NL6501373A (es) * | 1965-02-03 | 1966-08-04 | ||
US3646598A (en) * | 1969-06-25 | 1972-02-29 | Bolt Associates Inc | Pile driver systems apparatus and method for driving a pile |
US3606297A (en) * | 1969-12-18 | 1971-09-20 | Houston Engineers Inc | Energy accumulator and shock absorbing device for well pipe strings |
US3788402A (en) * | 1970-12-29 | 1974-01-29 | Bolt Associates Inc | Automatically self-regulating variable-stroke, variable-rate and quiet-operating pile driver apparatus |
SU452648A1 (ru) * | 1971-09-09 | 1974-12-05 | Центральное Конструкторское Бюро "Строймаш" | Молот |
SE370099B (es) * | 1971-10-18 | 1974-09-30 | B Ludvigson | |
US3817335A (en) * | 1972-11-28 | 1974-06-18 | Bolt Associates Inc | Airgun repeater powered pile driver |
US3881557A (en) * | 1973-08-27 | 1975-05-06 | Raymond Int Inc | Immersed ram hydraulic hammer |
GB1440956A (en) * | 1973-12-01 | 1976-06-30 | Af Hydraulics | Hydraulically-operated devices |
US3958647A (en) * | 1975-06-04 | 1976-05-25 | Bolt Associates, Inc. | Powerful submersible deepwater pile driver powered by pressurized gas discharge |
-
1977
- 1977-01-27 US US05/763,085 patent/US4098355A/en not_active Expired - Lifetime
-
1978
- 1978-01-25 AU AU32729/78A patent/AU497107B1/en not_active Expired
- 1978-01-26 NO NO780286A patent/NO780286L/no unknown
- 1978-01-26 BR BR7800492A patent/BR7800492A/pt unknown
- 1978-01-26 ES ES466373A patent/ES466373A1/es not_active Expired
- 1978-01-27 JP JP744978A patent/JPS5394402A/ja active Pending
- 1978-11-15 ES ES475107A patent/ES475107A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7800492A (pt) | 1978-08-22 |
NO780286L (no) | 1978-07-28 |
ES475107A1 (es) | 1979-05-01 |
AU497107B1 (en) | 1978-11-30 |
JPS5394402A (en) | 1978-08-18 |
US4098355A (en) | 1978-07-04 |
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