公开(公告)号：US20170356832A1

公开(公告)日：2017-12-14

申请号：US15614711

申请日：2017-06-06

Applicant: INVERSA SYSTEMS LTD.

Inventor： François ST-ONGE

IPC: G01N3/34 ,  G01M7/02 ,  G01N27/76 ,  G01N27/82 ,  G01N27/90

CPC classification number: G01N3/34 ,  E02D1/08 ,  E21B7/00 ,  G01M7/022 ,  G01M7/025 ,  G01N27/76 ,  G01N27/825 ,  G01N27/9033 ,  G01N29/00 ,  G01N29/045 ,  G01N29/11 ,  G01N29/4427 ,  G01N29/48 ,  G01N2291/015 ,  G01N2291/0232 ,  G01V1/047 ,  G01V1/147 ,  G01V1/30 ,  G01V99/00

Abstract: There is disclosed a device for use in evaluating the integrity of soil behind a wall of an infrastructure. The device generally has a frame having a plurality of rests adapted to be received onto the wall during use; a hammer assembly having an actuator fixedly mounted to the frame and a hammer element having a head movably mounted to the frame, the actuator being actuatable to move the head to strike the wall while the plurality of rests hold the frame in a fixed position relative to the wall; and a sensor configured and adapted to sense vibrations of a portion of the wall resulting from the strike and to generate a vibration signal indicative thereof.

公开(公告)号：US09507038B2

公开(公告)日：2016-11-29

申请号：US14576624

申请日：2014-12-19

Applicant: SERCEL

Inventor： Dorian Richelmi ,  Frederic Sautron

IPC: G01V1/38 ,  G01V1/133 ,  G01V1/137 ,  G01V1/147 ,  G01V1/00

CPC classification number: G01V1/147 ,  G01V1/137

Abstract: Method, source and shuttle configured to generate acoustic waves under water. The shuttle includes a firing piston closing a firing chamber and contributing to holding the compressed gas, and a transitional region connected to the firing piston. The firing chamber and the transitional region define a most restrictive area through which the compressed gas is released toward the at least one exhaust port, the most restrictive area is substantially smooth while the movable shuttle moves toward the open position, and a profile of the transitional region is selected to reduce a high-frequency content of the acoustic waves.

Abstract translation: 方法，源和梭配置成在水下产生声波。 梭子具有关闭燃烧室并有助于保持压缩气体的击发活塞，以及连接到燃烧活塞的过渡区域。 燃烧室和过渡区域限定了最严格的区域，通过该区域压缩气体朝着至少一个排气口释放，最大限制性区域基本上是平滑的，而可移动梭子朝向打开位置移动，并且过渡 选择区域以降低声波的高频内容。

公开(公告)号：US20130250733A1

公开(公告)日：2013-09-26

申请号：US13621578

申请日：2012-09-17

Applicant: Thomas F. Phillips, III ,  Zhouhong Wei

Inventor： Thomas F. Phillips, III ,  Zhouhong Wei

IPC: G01V1/147

CPC classification number: G01V1/147 ,  G01V1/005 ,  G01V1/04

Abstract: A method of performing a seismic sweep includes forming a composite force profile; constructing a target seismic frequency sweep using the composite force profile; and operating a seismic source using the constructed target frequency seismic sweep.

Abstract translation: 执行地震扫描的方法包括形成复合力分布; 使用复合力分布构造目标地震频率扫描; 并使用构造的目标频率地震扫描来操作地震源。

公开(公告)号：US08342069B2

公开(公告)日：2013-01-01

申请号：US12906443

申请日：2010-10-18

Applicant: Mike Brennan ,  Brett Goldstein ,  Luis Giraldo ,  Rob Wallace ,  John Ryan ,  Ed Dezelick ,  Mike Millspaugh

Inventor： Mike Brennan ,  Brett Goldstein ,  Luis Giraldo ,  Rob Wallace ,  John Ryan ,  Ed Dezelick ,  Mike Millspaugh

IPC: B25D9/00

CPC classification number: G01V1/147 ,  B25D9/06 ,  B25D9/11 ,  B25D9/265 ,  B25D2222/72 ,  B25D2250/221 ,  B25D2250/285 ,  E04G23/08

Abstract: A breaching apparatus includes an impactor element and a self-contained energy source. The self-contained energy source enables the impactor element to impact a first surface of a structure. The impactor element is configured to transmit a localized shock wave through the structure upon impact. The self-contained energy source is capable of accelerating the impactor element to a velocity sufficient to induce spalling at a second surface of the structure. Multiple breaching apparatuses can be supported by a frame to facilitate simultaneous or successive breaching of the structure. The breaching apparatus can be used in a method to breach a concrete structure.

公开(公告)号：US20050167186A1

公开(公告)日：2005-08-04

申请号：US10770964

申请日：2004-02-03

Applicant: Clinton Vedders

Inventor： Clinton Vedders

IPC: E02D1/00 ,  G01V1/04 ,  G01V1/147 ,  G01V1/18

CPC classification number: G01V1/147

Abstract: The present invention provides an accelerated weight drop for use as a seismic energy source, a method for operating an accelerated weight drop for use as a seismic energy source, and a seismic survey system including the accelerated weight drop. The accelerated weight drop, among other elements, may include a striker positionable over a surface, a compressed gas spring configured to drive the striker toward the surface thus creating seismic waves within the surface, and a cushioning means positioned proximate the compressed gas spring for dissipating reflected energy. In this embodiment the striker is slidably coupled to the compressed gas spring.

Abstract translation: 本发明提供了用作地震能量源的加速重量下降，用于操作用作地震能量源的加速重量降的方法，以及包括加速重量下降的地震勘测系统。 除了其他元件之外，加速的重量下降可以包括可定位在表面上的冲击器，压缩气体弹簧，其构造成将冲击器朝向表面驱动，从而在表面内产生地震波;以及靠近压缩气体弹簧设置的缓冲装置，用于消散 反射能量。 在该实施例中，撞针可滑动地联接到压缩气弹簧。

公开(公告)号：US20020163857A1

公开(公告)日：2002-11-07

申请号：US10101808

申请日：2002-03-18

Inventor： Phillip Andrew Bahorich ,  Michael Stephen Bahorich

IPC: G01V001/00

CPC classification number: G01V1/147 ,  G01V1/003

Abstract: The invention comprises the generation of seismic signals at a survey site at which seismic sensors are deployed by dropping mass units from an overflying aircraft. The mass units will impact the earth's surface at said survey site to generate seismic signals. The seismic sensors are utilized to detect the resulting seismic signals.

Abstract translation: 本发明包括在调查地点产生地震信号，通过从飞越的飞行器落下质量单元，地震传感器被部署在该地点。 质量单位将在所述勘测地点对地球表面产生影响，以产生地震信号。 地震传感器被用于检测得到的地震信号。

公开(公告)号：US5416281A

公开(公告)日：1995-05-16

申请号：US084263

申请日：1993-07-08

Applicant: Kimio Ogura

Inventor： Kimio Ogura

IPC: G01V1/147 ,  G01V1/52 ,  G01V1/02 ,  G01V1/40

CPC classification number: G01V1/147 ,  G01V1/52

Abstract: In a bore holes, a plurality of resilient members and plates are piled up alternately to form a laminate, and a deadweight is dropped onto the laminate. The resilient members are deformed due to the impact force of the dropped deadweight to cause bore hole water among the plates to be forced out in the outward direction, and elastic waves to occur in the bore hole wall.

Abstract translation: PCT No.PCT / JP92 / 01418 Sec。 371日期：1993年7月8日 102（e）日期1993年7月8日PCT提交1992年11月2日PCT公布。 公开号WO93 / 09448 日期：1993年5月13日。在钻孔中，多个弹性构件和板交替堆叠以形成层压体，并且将自重落在层压板上。 弹性构件由于下落的重量的冲击力而变形，导致板之间的钻孔水在向外的方向上被迫离开，并且弹性波发生在钻孔壁中。

公开(公告)号：US5154254A

公开(公告)日：1992-10-13

申请号：US510352

申请日：1990-04-16

Applicant: David D. Thompson ,  Tom P. Airhart ,  Andrew B. Woodrow ,  Gary M. Karner

Inventor： David D. Thompson ,  Tom P. Airhart ,  Andrew B. Woodrow ,  Gary M. Karner

IPC: G01V1/147

CPC classification number: G01V1/147

Abstract: A method and an apparatus for mass retrieval for an acoustic pulse generator are disclosed herein. In an impulse type seismic generating apparatus an air spring, mechanical spring, controlled pressurization of an air spring or other energy storage medium is employed to use potential energy to raise the impact mass to a resting position above an earth contacting baseplate as quickly as possible after the impact mass strikes the baseplate.

Abstract translation: 本文公开了用于声脉冲发生器的质量检索的方法和装置。 在脉冲型地震产生装置中，使用空气弹簧，机械弹簧，空气弹簧或其他能量存储介质的受控加压，以使用势能将冲击质量尽可能快地升高到接地基板上方的静止位置 冲击质量撞击基板。

公开(公告)号：US5035297A

公开(公告)日：1991-07-30

申请号：US511766

申请日：1990-04-20

Applicant: Patrick Meynier

Inventor： Patrick Meynier

IPC: G01V1/147

CPC classification number: G01V1/147 ,  Y10S367/912

Abstract: An anti-bounce device for a mass striking a target element, with the device including a counter mass and a linking arrangement for holding the counter mass spaced from the mass and a braking arrangement for delaying the counter mass so as to put the counter mass in phase opposition with the mass as the mass bounces after impact thereby dissipating any bouncing force. The linking arrangement may take the form of a volume of fluid in a chamber provided between the mass and counter mass, and the linking arrangement and braking arrangement may also include a layer of a damping material or deformable or flexible elements acting by friction.

Abstract translation: 一种用于大量撞击目标元件的防反弹装置，其中该装置包括反质量块和用于保持与质量隔开的反质量块的连接装置和用于延迟反质量块的制动装置，以将反质量块放入 与质量相反，随着质量在冲击后反弹，从而消散任何弹跳力。 连接装置可以在设置在质量块和反质量块之间的腔室中采取体积的流体的形式，并且连接装置和制动装置还可以包括阻尼材料层或通过摩擦作用的可变形或柔性元件层。

公开(公告)号：US4967870A

公开(公告)日：1990-11-06

申请号：US295658

申请日：1989-01-09

Applicant: Tom P. Airhart

Inventor： Tom P. Airhart

IPC: G01V1/147

CPC classification number: G01V1/147 ,  Y10S181/401

Abstract: Alignment restoring apparatus for use with seismic shock generators that includes a support frame, a lift frame supported by the support frame, a seismic generator peripherally supported by the lift frame, and a base plate supported by the life frame and arranged to be impacted by the seismic generator. The alignment restoring apparatus includes biasing means located between the lift frame and the base plate to provide a restoring force upon movement of the frame relative to the base plate whereby the initial relationship between the frame and base plate is re-established assuring that the time lapse from initiating the propulsion of the seismic generator toward the base plate to the time of impact therebetween is repeatable.

Abstract translation: 用于地震冲击发生器的对准恢复装置，其包括支撑框架，由支撑框架支撑的升降机架，由升降机框架周边支撑的地震发生器，以及由所述生命框架支撑并被布置成受 地震发生器 对准恢复装置包括位于提升框架和底板之间的偏置装置，以在框架相对于基板移动时提供恢复力，由此重新建立框架和底板之间的初始关系，确保时间流逝 从地震发生器向基板的推进到其间的冲击时是可重复的。