子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Pipe pile sling | US12939312 | 2010-11-04 | US08336937B2 | 2012-12-25 | Robb Farrow |
| A sling for securing a pipe pile to a pipe pile driving apparatus so that the pipe pile is suspended substantially vertical from the pipe pile driving apparatus is provided. The sling includes a sleeve clamp configured to encircle and clamp against the sleeve for conjoint movement therewith. A pipe pile clamp configured to encircle and clamp against the pipe pile for conjoint movement therewith. First and second pawls are pivotally supported by the pipe pile clamp. The pawls are diametrically opposed and confronting each other and being configured to receive the pipe pile between them. A first suspension tether is connected to and extends between the sleeve clamp and the first pawl. A second suspension tether is connected to and extends between the sleeve clamp and the second pawl, wherein the first and the second pawls pivot in a direction towards each other to clamp against opposing surfaces of a pipe pile positioned between the first and the second pawls when the first and second suspension tethers are tensioned. | ||||||
| 102 | ASSEMBLY OF TELESCOPIC PIPE SECTIONS | US13502067 | 2010-10-08 | US20120241039A1 | 2012-09-27 | Boudewijn Casper Jung; Jan Albert Westerbeek |
| The present invention relates to a device for passively reducing the noise vibrations in a liquid resulting from a sound source (62) which is arranged below the liquid level of a body of water (w), the device comprising a noise-insulating pipe (1) which is designed to be arranged around the sound source, wherein the pipe comprises a number of telescopically extendable and retractable pipe sections, (2,3,4) fastening means for attaching at least one first and one second pipe section to one another in extended and/or retracted position, wherein the fastening means are designed to allow the mutual displacement of the pipe sections in a starting position and to attach the pipe sections to one another in a fastening position, and wherein the fastening means are also designed to keep the first (2) and second pipe sections (3) substantially acoustically disconnected in the fastening position. | ||||||
| 103 | SYSTEM FOR AND METHOD OF INSTALLING FOUNDATION ELEMENTS IN AN UNDERWATER GROUND FORMATION | US13501459 | 2010-10-13 | US20120201612A1 | 2012-08-09 | Jan Albert Westerbeek |
| The invention relates to a system for installing tubular foundation elements having open ends, in particular (mono)piles, in an underwater ground formation, comprising an hydraulic driver, an anvil, and an adaptor for transmitting energy from the anvil to the toe of the foundation element, which adaptor fits inside the tubular foundation element. | ||||||
| 104 | TEMPLATE FOR AND METHOD OF INSTALLING A PLURALITY OF FOUNDATION ELEMENTS IN AN UNDERWATER GROUND FORMATION | US13172911 | 2011-06-30 | US20120014753A1 | 2012-01-19 | Boudewijn Casper Jung; Jan Albert Westerbeek |
| The invention relates to a template (10) for use in installing a plurality of foundation elements, in particular anchor piles (3), relative to one another in an underwater ground formation (2). The template (10) comprises a plurality of guides (11) for the foundation elements (3), which guides (11) are fixed relative to one another by means of a frame (12). At least one of the guides (11) comprises a sound-insulating sleeve (11A) for surrounding a foundation element (3) during driving. | ||||||
| 105 | INTERNAL PIPE CLAMP | US13077664 | 2011-03-31 | US20110243668A1 | 2011-10-06 | John L. White |
| A clamp system includes a frame, a plurality of clamp members, an actuator collar, and an actuator system. The frame includes an attachment member and a stop ring defining a stop cam surface. The clamp members each define first and second cam surfaces. The actuator collar defines an actuator cam surface. The actuator system displaces the actuator collar. The frame supports the actuator collar and the plurality of clamp members such that the first cam surfaces engage the actuator cam surface and the second cam surfaces engage the stop cam surface. Operation of the actuator system displaces the actuator collar towards the stop ring. As the actuator collar moves towards the stop ring, the actuator cam surface acts on the first cam surfaces and the stop cam surface acts on the second cam surfaces such that the clamp members place the clamp system in an engaged configuration. | ||||||
| 106 | POST DRIVER AND PULLER | US13042626 | 2011-03-08 | US20110240321A1 | 2011-10-06 | MATT PALMLUND; LEROY B. STUMPE |
| A post driving and removal system comprising a base frame for mounting on a mobile base, a gripping apparatus mounted on the base frame and configured to selectively grip a post, and a driver apparatus mounted on the base frame and configured to impact a post held by the gripping apparatus. | ||||||
| 107 | Clamp systems and methods for pile drivers and extractors | US12772335 | 2010-05-03 | US07950877B2 | 2011-05-31 | Kingsley S. Evarts |
| A clamp assembly for securing a vibratory device to a pile comprising a frame, first and second clamp members, and an actuator. The frame is adapted to be secured to the vibratory device. The first clamp member is supported by the frame and comprises a first engaging surface defining peaks and valleys and comprising a first surface layer formed on the peaks and valleys defined by the first engaging surface. The second clamp member is supported by the frame and comprises a second engaging surface defining peaks and valleys and comprising a second surface layer formed on the peaks and valleys defined by the second engaging surface. The actuator member is arranged to displace at least one of the first and second clamp members such that first and second engaging surfaces engage the pile such that the pile is gripped by between first and second clamp members. At least one of the first and second surface layers defines a thickness dimension of at least approximately 0.0025 inches, and at least one of the first and second surface layers defines a grit of at least approximately 180 Emery. | ||||||
| 108 | Method and apparatus for sinking a suction pile | US09798730 | 2001-03-02 | US20020122696A1 | 2002-09-05 | John Sokol; Tim Clark |
| A remotely operated vehicle-mounted pump is used to pump water from a suction pile, causing the suction pile to sink into the seabed of the ocean. The remotely operated vehicle exhibits a first mating member, and the pile exhibits a second mating member. The mating members define a channeled interface, channeling the first and second mating members to a common axis. | ||||||
| 109 | Downhole reamer with double acting dual piston cylinder | US09198544 | 1998-11-24 | US06217260B1 | 2001-04-17 | Dexin He |
| An intelligent multi-functional hydraulic expanding apparatus includes a hydraulic expanding head, an automatic control hydraulic center, and a depth measuring system. The expanding head includes a hydraulic positioning device, an automatic hydraulic revolving device, a bi-directional cylinder uni-directional pulling type cylinder, and expanding arms that are rigidly connected. As the expanding apparatus adopts steel rope connection, the automatic reviving device performs transfer of torque, multi-arm expanding arms are installed in the same circular cross-section with displacement sensors, computer, and depth measuring system, the present invention provides a solution to the drag problem, increasing efficiency of construction of concrete piles for various foundations of buildings, bridges and obtain pressure angles and depth values so as to improve quality of the construction project. | ||||||
| 110 | Stopper apparatus for rotary reaction force | US378559 | 1989-07-10 | US4984936A | 1991-01-15 | Hiroshi Kusumi; Satoshi Nozaki; Muneo Yosida |
| A stopper apparatus for neutralizing rotary reaction force set up by the rotation of a casing in an all-casing driver, comprises a long transmission frame for transmitting the reaction force, including a base frame connected to a casing drive unit and a joint frame one end of which is connected to the base frame, and a support frame horizontal- and vertical-rotatably connected to the other end of the joint frame. At least one side of the support frame comes in contact with a supporting mass by which the reaction force is supported. The stopper apparatus also comprises a pedestal for placing a working wagon thereon, detachably connected to the transmission frame, an inclination device for raising the pedestal to an inclined position, and an inter-frame distance increasing device for increasing the wedge of the pedestal. | ||||||
| 111 | Piling rigs | US806473 | 1977-06-14 | US4124987A | 1978-11-14 | Philip J. Hallman; Harold W. Lawrence |
| A piling rig comprises two sound-reducing enclosures arranged one over the other. In use the bottom enclosure is arranged around a row of piling and the top enclosure surrounds the piling hammer as it moves along the row of piling for pile-driving or pile-extraction purposes. | ||||||
| 112 | Muffler for two cycle diesel pile hammer | US48320574 | 1974-06-26 | US3897851A | 1975-08-05 | HEACOX RUSSEL L |
| A muffler for a two cycle internal combustion cylinder having a common intake and exhaust port is disclosed. The muffler finds preferred use on a two cycle diesel pile hammer having a common intake and exhaust port. The muffler includes a short pipe communicating to and from the port. The short pipe is communicated concentrically to a larger perforated cylindrical sleeve open at the top and at the bottom. This larger perforated cylindrical sleeve has a lower heavily perforated portion, an upper less perforated portion, and a pipe extending substantially transverse of the sleeve between the upper and lower portions. During intake of the air to be combusted interior of the pile hammer diesel cylinder, air is drawn mainly through the lower heavily perforated portion of the sleeve to provide an air intake to the hammer substantially uncontaminated by exhaust. During discharge of the combusted air from the interior of the pile hammer, the blast of discharged air -typically at speeds approaching sonic velocity- bypasses the lower sleeve portion. This air impacts the pipe extending transverse of the perforated sleeve and thereafter is muffled in sound as it passes through the remainder of the sleeve and the sleeve''s perforation. Reduction in sound by as much as 10 decibels can occur without appreciable loss in pile hammer impact efficiency.
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| 113 | Automatically self-regulating variable-stroke, variable-rate and quiet-operating pile driver apparatus | US3788402D | 1972-08-14 | US3788402A | 1974-01-29 | CHELMINSKI S |
| Automatically self-regulating variable-stroke, variable-rate and quiet-operating pile driver apparatus are disclosed in which a massive piston weight is bounced upon a cushion of pressure fluid, the pile driver advantageously being adapted for operation in four different modes: (1) only double-acting, (2) singleacting automatically converting to double-acting at maximum stroke travel, (3) only single-acting, (4) pre-stressing plus impacting plus thrusting mode, and (5) pile extraction mode. The prolonged downward push resulting from the pressurized fluidcushioned bouncing action is more effective than the conventional sharp hammer-type blow resulting from impact of one solid mass against another. When the pile being driven encounters softer strata in the earth, in the single-acting mode, the stroke of the piston weight automatically shortens while the number of bounces per minute automatically increase thus increasing the rate of the quiet powerful bounce thrusts for driving the pile faster, and when harder strata are encountered, the piston weight automatically bounces higher providing a longer stroke with fewer bounces per minute, thus increasing the force of each quiet powerful thrust for overcoming the increased impedance being encountered. In the double-acting mode, when harder strata are encountered, the velocity and stroke length of the piston weight increase automatically to deliver more powerful thrusts. A relatively large number of driving thrusts per minute can be provided in the double-acting mode by changing the head plug mass to shorten the maximum stroke length to increase the frequency of thrusts per minute. By virtue of the pressure fluid bouncing action imparted to the massive piston weight, the noise of metalto-metal contact blows can be avoided, and in addition a muffler housing surrounding the ports through which the expanded pressure fluid is released muffles the sound of the flow of the fluid, such as air or steam; this muffler also serving to separate lubricating oil from the released fluid. A cylinder bottom assembly below the bounce chamber is coupled to the pile being driven to transmit the quiet powerful bounce thrusts to the pile, moving in accordance with the pile motion, and a driving fluid storage chamber and valve mechanism associated with this assembly control the flow of the pressure fluid in an automatically selfregulating manner to seek the most effective driving action from moment-to-moment as the pile encounters different strata. If desired, the bouncing action of the cushion of pressure fluid can be altered to permit the piston weight to strike bottom slightly to provide the driving mode (4) above. A self-contained lubrication system may be actuated by the pressure impulses in the bounce chamber.
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| 114 | Reducing of noise from piling rigs and the like | US3750765D | 1971-11-04 | US3750765A | 1973-08-07 | SHELBOURNE H; SELFE A |
| A pile driving rig mounted on a free standing transportable frame. A sound reducing casing is provided on the frame which comprises a chamber for enclosing a pile driving means and all of a pile above ground. An aperture is provided in the top of the casing for the passage of control means for the pile driving means. There is also provided a door in an upstanding side wall of the casing for lateral insertion therein of a pile to be driven.
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| 115 | Noiseless pile driver | US3612188D | 1970-07-10 | US3612188A | 1971-10-12 | ONO TAKENOSUKE |
| A pile-driving apparatus in which the inertia of a reciprocated weight produces a force impulse at one end of each stroke which is applied to the head of a pile via an impact-enforcing mechanism which includes resilient means such as a cushion of air or oil, thereby driving the pile in a relatively quiet manner without the noise of hammer impacts.
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| 116 | Acoustically deadened piling | US56322266 | 1966-07-06 | US3402560A | 1968-09-24 | STAFFAN ALM KARL |
| 117 | Clamps for attaching earth entering elements to driving elements | US22129062 | 1962-09-04 | US3241326A | 1966-03-22 | GUILD CHARLES L; GOODMAN WILLARD B |
| 118 | Pole shifting device | US36336640 | 1940-10-29 | US2249907A | 1941-07-22 | PAUL PERKOWSKI JOHN |
| 119 | Method and means for correcting inclination in driving sectional sheet piling | US69220733 | 1933-10-04 | US1999924A | 1935-04-30 | BOWEN EVERETTE L |
| 120 | Pipe clamp and connection | US53562622 | 1922-02-10 | US1612833A | 1927-01-04 | WAYNE PRINGLE |
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