BE856235R - LARGE LENGTH RECEIVER DEVICE WITH A CONTINUOUS STRUCTURE - Google Patents

LARGE LENGTH RECEIVER DEVICE WITH A CONTINUOUS STRUCTURE

Info

Publication number: BE856235R
Authority: BE; Belgium
Prior art keywords: receiver device; continuous structure; large length; length receiver; continuous
Prior art date: 1976-07-02

Application number

BE1008235A

Other languages

French (fr)

Original Assignee

Inst Francais Du Petrole

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.)

1976-07-02

Filing date

1977-06-29

Publication date

1977-12-29

1976-07-02 Priority claimed from FR7620550A external-priority patent/FR2357136A2/en

1977-06-29 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1977-12-29 Application granted granted Critical

1977-12-29 Publication of BE856235R publication Critical patent/BE856235R/en

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
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
- G01V1/201—Constructional details of seismic cables, e.g. streamers
- G01V1/208—Constructional details of seismic cables, e.g. streamers having a continuous structure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0292—Electrostatic transducers, e.g. electret-type

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geophysics (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
Remote Sensing (AREA)
Mechanical Engineering (AREA)
General Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Geophysics And Detection Of Objects (AREA)
Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Electrotherapy Devices (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

BE1008235A 1976-07-02 1977-06-29 LARGE LENGTH RECEIVER DEVICE WITH A CONTINUOUS STRUCTURE BE856235R (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7620550A FR2357136A2 (en)	1974-05-17	1976-07-02	Continuous long length load detector - comprises band of compressible material between deformable and fixed electrodes

Publications (1)

Publication Number	Publication Date
BE856235R true BE856235R (en)	1977-12-29

Family

ID=9175278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1008235A BE856235R (en)	1976-07-02	1977-06-29	LARGE LENGTH RECEIVER DEVICE WITH A CONTINUOUS STRUCTURE

Country Status (10)

Country	Link
JP (2)	JPS5333651A (en)
AU (1)	AU513212B2 (en)
BE (1)	BE856235R (en)
DE (1)	DE2729905A1 (en)
DK (1)	DK143523C (en)
GB (2)	GB1584304A (en)
IT (1)	IT1114621B (en)
NL (1)	NL7707298A (en)
NO (1)	NO144863C (en)
SE (1)	SE7707584L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62196908U (en) *	1986-06-04	1987-12-15
JPH0440013Y2 (en) *	1986-06-18	1992-09-18
GB9620391D0 (en)	1996-09-30	1996-11-13	Geco Prakla Uk Ltd	Land seismic data acquisition method and seismic cable and cable spool vehicle therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2271733B1 (en) *	1974-05-17	1979-08-03	Inst Francais Du Petrole

1977
- 1977-06-29 BE BE1008235A patent/BE856235R/en not_active IP Right Cessation
- 1977-06-29 AU AU26559/77A patent/AU513212B2/en not_active Expired
- 1977-06-30 NL NL7707298A patent/NL7707298A/en not_active Application Discontinuation
- 1977-06-30 NO NO772313A patent/NO144863C/en unknown
- 1977-06-30 DK DK293577A patent/DK143523C/en not_active IP Right Cessation
- 1977-06-30 SE SE7707584A patent/SE7707584L/en not_active Application Discontinuation
- 1977-07-01 DE DE19772729905 patent/DE2729905A1/en active Granted
- 1977-07-01 GB GB280/80A patent/GB1584304A/en not_active Expired
- 1977-07-01 IT IT25316/77A patent/IT1114621B/en active
- 1977-07-01 JP JP7897077A patent/JPS5333651A/en active Pending
- 1977-07-01 GB GB27641/77A patent/GB1584303A/en not_active Expired
1985
- 1985-02-27 JP JP60036747A patent/JPS60220886A/en active Granted

Also Published As

Publication number	Publication date
DE2729905C2 (en)	1988-10-20
NL7707298A (en)	1978-01-04
DK143523B (en)	1981-08-31
GB1584304A (en)	1981-02-11
DE2729905A1 (en)	1978-01-26
SE7707584L (en)	1978-01-03
AU2655977A (en)	1979-01-04
DK293577A (en)	1978-01-03
JPS60220886A (en)	1985-11-05
DK143523C (en)	1982-01-11
AU513212B2 (en)	1980-11-20
JPS5333651A (en)	1978-03-29
NO772313L (en)	1978-01-03
IT1114621B (en)	1986-01-27
JPS614061B2 (en)	1986-02-06
GB1584303A (en)	1981-02-11
NO144863B (en)	1981-08-17
NO144863C (en)	1981-12-02

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Legal Events

Date	Code	Title	Description
1992-11-30	RE	Patent lapsed	Owner name: INSTITUT FRANCAIS DU PETROLE Effective date: 19920531

Date

Code

Title

Description

1992-11-30

Patent lapsed

Owner name: INSTITUT FRANCAIS DU PETROLE

Effective date: 19920531