TJ276B - Apparatus for the measurement of gravitational fields - Google Patents

Apparatus for the measurement of gravitational fields

Info

Publication number: TJ276B
Authority: TJ; Tajikistan
Prior art keywords: measurement; gravitational fields; gravitational; fields
Prior art date: 1994-10-04

Application number

TJ97000462A

Inventor

A V Veryaskin

Original Assignee

Gravitec Instr Ltd

Priority date (The priority date 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 date listed.)

1994-10-04

Filing date

1995-10-04

Publication date

2000-10-05

1995-10-04 Application filed by Gravitec Instr Ltd filed Critical Gravitec Instr Ltd

2000-10-05 Publication of TJ276B publication Critical patent/TJ276B/en

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/005—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using a resonating body or device, e.g. string

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Measuring Magnetic Variables (AREA)
Electrophonic Musical Instruments (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Measurement Of Radiation (AREA)
Analysing Materials By The Use Of Radiation (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

TJ97000462A 1994-10-04 1995-10-04 Apparatus for the measurement of gravitational fields TJ276B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NZ26461094		1994-10-04
PCT/GB1995/002349 WO1996010759A1 (en)	1994-10-04	1995-10-04	Apparatus for the measurement of gravitational fields

Publications (1)

Publication Number	Publication Date
TJ276B true TJ276B (en)	2000-10-05

Family

ID=19924959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TJ97000462A TJ276B (en)	1994-10-04	1995-10-04	Apparatus for the measurement of gravitational fields

Country Status (13)

Country	Link
US (1)	US5962781A (en)
EP (1)	EP0784802B1 (en)
CN (1)	CN1127667C (en)
AU (1)	AU687638B2 (en)
BR (1)	BR9509241A (en)
DE (1)	DE69511276T2 (en)
DK (1)	DK0784802T3 (en)
GE (1)	GEP20012371B (en)
MD (1)	MD1842C2 (en)
RU (1)	RU2145429C1 (en)
TJ (1)	TJ276B (en)
UA (1)	UA45363C2 (en)
WO (1)	WO1996010759A1 (en)

Families Citing this family (41)

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GB9910932D0 (en) *	1999-05-11	1999-07-07	Gravitec Instr Ltd	Measurement of magnetic fields
US6494091B2 (en)	2001-02-28	2002-12-17	Gilles Couture	Apparatus for measuring a gravitational attraction of the earth
GB0123270D0 (en) *	2001-09-27	2001-11-21	Gravitec Instr Ltd	Apparatus for the measurement of gravitational gradients
US6799459B2 (en) *	2002-03-06	2004-10-05	Lockheed Martin Corporation	Gravity gradiometer and method for calculating a gravity tensor with increased accuracy
WO2004086091A2 (en)	2003-03-21	2004-10-07	Ander Mark E	Gravity techniques for drilling and logging
US7533068B2 (en)	2004-12-23	2009-05-12	D-Wave Systems, Inc.	Analog processor comprising quantum devices
CA2598635A1 (en) *	2005-10-06	2007-04-12	Technological Resources Pty Limited	Gravity gradiometer
DE102006015627B4 (en) *	2006-03-31	2008-03-27	Innovent E.V.	Method and device for determining and measuring shape deviations and undulations on rotationally symmetrical parts
CA2690958C (en) *	2006-11-20	2015-06-30	Technological Resources Pty Limited	A gravity gradiometer
WO2008061273A1 (en) *	2006-11-20	2008-05-29	Technological Resources Pty Limited	A gravity gradiometer
WO2008061274A1 (en) *	2006-11-20	2008-05-29	Technological Resources Pty Limited	A gravity gradiometer
CA2690933A1 (en) *	2006-11-20	2008-05-29	Technological Resources Pty Limited	A gravity gradiometer
CA2690886A1 (en) *	2006-11-20	2008-05-29	Technological Resources Pty Limited	A gravity gradiometer
CA2691032A1 (en) *	2006-11-20	2008-05-29	Technological Resources Pty Limited	A gravity gradiometer
EP1949140A4 (en)	2006-11-23	2010-12-08	Tech Resources Pty Ltd	Gravity gradiometer
EP2092372B1 (en)	2006-11-23	2012-10-24	Technological Resources PTY. Limited	Gravity gradiometer
ZA200710804B (en) *	2006-11-23	2009-09-30	Tech Resources Pty Ltd	Compensation for unwanted accelerations in a gravity gradiometer
EP2084560A4 (en) *	2006-11-23	2010-12-15	Tech Resources Pty Ltd	Gravity gradiometer
ZA200710805B (en) *	2006-11-23	2009-03-25	Tech Resources Pty Ltd	Gravity gradiometer
EP1949142B1 (en) *	2006-11-23	2015-05-13	Technological Resources PTY. Limited	Gravity gradiometer
WO2008061278A1 (en) *	2006-11-23	2008-05-29	Technological Resources Pty Limited	Gravity gradiometer
WO2008122128A1 (en)	2007-04-05	2008-10-16	D-Wave Systems Inc.	Physical realizations of a universal adiabatic quantum computer
US8375785B2 (en) *	2007-09-06	2013-02-19	Lockheed Martin Corporation	Gravity gradiometer system
CA2729571C (en) *	2008-09-25	2017-05-09	Technological Resources Pty Ltd	A gravity gradiometer
MX2011000111A (en) *	2008-09-25	2011-02-25	Tech Resources Pty Ltd	A detector for detecting a gravity gradient.
GB2464151B (en) *	2008-10-07	2012-09-26	Gravitec Instr Ltd	Gradiometer for measuring gravitational and magnetic field gradients with improved sensor
GB2465634B (en) *	2008-11-28	2012-10-03	Gravitec Instr Ltd	Gravitational gradiometer
US8359920B2 (en) *	2009-05-15	2013-01-29	Lockheed Martin Corp.	Gravity sensing instrument
GB2471662B (en)	2009-07-03	2014-06-11	Gravitec Instr Ltd	Gravitational gradiometer
US8738105B2 (en) *	2010-01-15	2014-05-27	D-Wave Systems Inc.	Systems and methods for superconducting integrated circuts
US20130055808A1 (en) *	2010-03-29	2013-03-07	Frank Joachim Van Kann	Gravity gradiometer with correction of external disturbance
CN101876716B (en) *	2010-04-23	2012-07-04	长安大学	Magnetic suspension falling body cabin system and free falling body type absolute gravimeter
CN102866431B (en)	2012-09-13	2015-09-09	中国科学院电工研究所	Measure the low-temperature superconducting device of gravity
US10002107B2 (en)	2014-03-12	2018-06-19	D-Wave Systems Inc.	Systems and methods for removing unwanted interactions in quantum devices
CN105738962B (en) *	2016-02-23	2018-06-01	武汉天琴引力科技有限公司	Full tensor gradiometry device and measuring method
CN105911488B (en) *	2016-04-14	2019-08-16	中国科学院上海微***与信息技术研究所	A kind of superconducting magnetic sensor search coil and detector
CN106053939B (en) *	2016-06-07	2019-01-08	燕山大学	A method of the Measured Boundary state on string
WO2018071993A1 (en)	2016-10-21	2018-04-26	The University Of Western Australia	Intrinsic gravity gradiometer and gravity gradiometry
CN107219561B (en) *	2017-05-03	2020-08-25	浙江大学	High-precision gravity measuring device based on light force effect
US11494683B2 (en)	2017-12-20	2022-11-08	D-Wave Systems Inc.	Systems and methods for coupling qubits in a quantum processor
CA3235866A1 (en)	2021-06-18	2022-12-22	Terrasee Tech, LLC	Determining presence and depth of materials in the earth

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2657581A (en) *	1950-07-24	1953-11-03	Shell Dev	Gravity meter
US3722284A (en) *	1966-02-01	1973-03-27	Hughes Aircraft Co	Detector of dynamic gravitational force gradient fields
US3483753A (en) *	1967-02-10	1969-12-16	Gen Geophysique Cie	Gravity meter of the vibrating wire type
US3564921A (en) *	1968-02-02	1971-02-23	Hughes Aircraft Co	Torsionally resonant gravity gradient sensor
FR1599859A (en) *	1968-11-22	1970-07-20
US3769840A (en) *	1971-10-29	1973-11-06	Hughes Aircraft Co	Method and apparatus for gravity gradiometry
JPS6050476A (en) *	1983-08-30	1985-03-20	Shimadzu Corp	Gravimeter
US4841772A (en) *	1987-12-03	1989-06-27	University Of Maryland, College Park	Three-axis superconducting gravity gradiometer
ATE105940T1 (en) *	1988-12-20	1994-06-15	Rtz Mining & Exploration	GRAVITY GRADIENT KNIVES.

1995
- 1995-10-04 MD MD97-0173A patent/MD1842C2/en not_active IP Right Cessation
- 1995-10-04 US US08/809,914 patent/US5962781A/en not_active Expired - Lifetime
- 1995-10-04 TJ TJ97000462A patent/TJ276B/en unknown
- 1995-10-04 BR BR9509241A patent/BR9509241A/en not_active IP Right Cessation
- 1995-10-04 DK DK95932864T patent/DK0784802T3/en active
- 1995-10-04 CN CN95196414A patent/CN1127667C/en not_active Expired - Fee Related
- 1995-10-04 EP EP95932864A patent/EP0784802B1/en not_active Expired - Lifetime
- 1995-10-04 DE DE69511276T patent/DE69511276T2/en not_active Expired - Lifetime
- 1995-10-04 UA UA97052093A patent/UA45363C2/en unknown
- 1995-10-04 AU AU35746/95A patent/AU687638B2/en not_active Ceased
- 1995-10-04 GE GEAP19953735A patent/GEP20012371B/en unknown
- 1995-10-04 WO PCT/GB1995/002349 patent/WO1996010759A1/en active IP Right Grant
- 1995-10-04 RU RU97107337A patent/RU2145429C1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK0784802T3 (en)	1999-12-06
AU3574695A (en)	1996-04-26
DE69511276T2 (en)	2000-03-16
MD970173A (en)	1999-01-31
RU2145429C1 (en)	2000-02-10
MD1842C2 (en)	2002-09-30
DE69511276D1 (en)	1999-09-09
AU687638B2 (en)	1998-02-26
EP0784802A1 (en)	1997-07-23
CN1127667C (en)	2003-11-12
UA45363C2 (en)	2002-04-15
WO1996010759A1 (en)	1996-04-11
BR9509241A (en)	1997-10-21
MD1842B2 (en)	2002-01-31
GEP20012371B (en)	2001-02-25
CN1166877A (en)	1997-12-03
US5962781A (en)	1999-10-05
EP0784802B1 (en)	1999-08-04

Publication	Publication Date	Title
TJ276B (en)	2000-10-05	Apparatus for the measurement of gravitational fields
GB2284257B (en)	1998-06-10	Apparatus for the remote measurement of physical parameters
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