DK565087A - Tre-retvinklet seismisk detektor - Google Patents

Tre-retvinklet seismisk detektor

Info

Publication number: DK565087A
Authority: DK; Denmark
Prior art keywords: rectified; seismic detector; seismic; detector; rectified seismic
Prior art date: 1986-10-29

Application number

DK565087A

Other languages

Danish (da)

English (en)

Other versions

DK565087D0 (da

Inventor

William O Mcneel

James A Sackett

Joe N Wood

Iii Julian Soliz

Original Assignee

Western Atlas Int Inc

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.)

1986-10-29

Filing date

1987-10-28

Publication date

1988-04-30

1987-10-28 Application filed by Western Atlas Int Inc filed Critical Western Atlas Int Inc

1987-10-28 Publication of DK565087D0 publication Critical patent/DK565087D0/da

1988-04-30 Publication of DK565087A publication Critical patent/DK565087A/da

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
Remote Sensing (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Geophysics And Detection Of Objects (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

DK565087A 1986-10-29 1987-10-28 Tre-retvinklet seismisk detektor DK565087A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US92467986A	1986-10-29	1986-10-29

Publications (2)

Publication Number	Publication Date
DK565087D0 DK565087D0 (da)	1987-10-28
DK565087A true DK565087A (da)	1988-04-30

Family

ID=25450537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK565087A DK565087A (da)	1986-10-29	1987-10-28	Tre-retvinklet seismisk detektor

Country Status (7)

Country	Link
EP (1)	EP0266138B1 (no)
CN (1)	CN87107053A (no)
CA (1)	CA1303201C (no)
DE (1)	DE3776752D1 (no)
DK (1)	DK565087A (no)
IE (1)	IE60471B1 (no)
NO (1)	NO874285L (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0020072D0 (en)	2000-08-16	2000-10-04	Geco As	A housing for a seismic sensing element and a seismic sensor
GB2470784B (en) *	2009-06-05	2014-11-19	Tgs Geophysical Company Uk Ltd	Deploying sensor arrays
CN105785284B (zh) *	2016-03-10	2018-08-17	武汉磁泰科技有限公司	一种顶针式三分量传感器悬吊平衡装置
CN106932818B (zh) *	2017-05-09	2023-02-17	中国地震局工程力学研究所	一种用于检测旋转地震动的地震仪
CN107356959B (zh) *	2017-06-27	2023-05-23	中国地震局工程力学研究所	一体式传感器水平调整装置
CN107356961B (zh) *	2017-06-27	2023-08-08	中国地震局工程力学研究所	倾斜姿态下传感器水平正交保持机构
CN107340535B (zh) *	2017-06-27	2023-08-22	中国地震局工程力学研究所	两分式井下传感器水平调整装置
CN107390263B (zh) *	2017-06-27	2023-08-08	中国地震局工程力学研究所	井下传感器正交保持自调平装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3690014A (en) *	1970-03-18	1972-09-12	Aqua Meter Instr Corp	Transparent grid for compass
US3891050A (en) *	1974-03-06	1975-06-24	Teledyne Ind	Bore hole instrument package self-leveler
US4021774A (en) *	1975-05-12	1977-05-03	Teleco Inc.	Borehole sensor
US4525819A (en) *	1982-12-06	1985-06-25	Oyo Corporation, U.S.A.	Horizontal geophone transducer assembly

1987
- 1987-08-26 CA CA000545421A patent/CA1303201C/en not_active Expired - Lifetime
- 1987-10-14 NO NO874285A patent/NO874285L/no unknown
- 1987-10-14 IE IE275487A patent/IE60471B1/en not_active IP Right Cessation
- 1987-10-21 CN CN198787107053A patent/CN87107053A/zh active Pending
- 1987-10-23 EP EP87309390A patent/EP0266138B1/en not_active Expired - Lifetime
- 1987-10-23 DE DE8787309390T patent/DE3776752D1/de not_active Expired - Fee Related
- 1987-10-28 DK DK565087A patent/DK565087A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
IE60471B1 (en)	1994-07-13
NO874285D0 (no)	1987-10-14
DE3776752D1 (de)	1992-03-26
EP0266138A3 (en)	1989-04-19
EP0266138B1 (en)	1992-02-19
NO874285L (no)	1988-05-02
CA1303201C (en)	1992-06-09
IE872754L (en)	1988-04-29
DK565087D0 (da)	1987-10-28
CN87107053A (zh)	1988-07-27
EP0266138A2 (en)	1988-05-04

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Legal Events

Date	Code	Title	Description
1990-06-18	AHB	Application shelved due to non-payment