NL7602072A - Afstandsmeetinrichting. - Google Patents

Afstandsmeetinrichting.

Info

Publication number
NL7602072A
NL7602072A NL7602072A NL7602072A NL7602072A NL 7602072 A NL7602072 A NL 7602072A NL 7602072 A NL7602072 A NL 7602072A NL 7602072 A NL7602072 A NL 7602072A NL 7602072 A NL7602072 A NL 7602072A
Authority
NL
Netherlands
Prior art keywords
measuring device
distance measuring
distance
measuring
Prior art date
Application number
NL7602072A
Other languages
English (en)
Original Assignee
Cit Alcatel
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.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Publication of NL7602072A publication Critical patent/NL7602072A/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/808—Systems for determining direction or deviation from predetermined direction using transducers spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/907—Coordinate determination
NL7602072A 1975-02-27 1976-02-27 Afstandsmeetinrichting. NL7602072A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506084A FR2302532A1 (fr) 1975-02-27 1975-02-27 Dispositif d'ecartometrie

Publications (1)

Publication Number Publication Date
NL7602072A true NL7602072A (nl) 1976-08-31

Family

ID=9151801

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602072A NL7602072A (nl) 1975-02-27 1976-02-27 Afstandsmeetinrichting.

Country Status (6)

Country Link
US (1) US4051350A (nl)
DK (1) DK80876A (nl)
FR (1) FR2302532A1 (nl)
GB (1) GB1544447A (nl)
NL (1) NL7602072A (nl)
NO (1) NO760657L (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164036A (en) * 1977-12-07 1979-08-07 Honeywell Inc. Quadrature correlation phase reversal pulse detector
US4317174A (en) * 1980-02-28 1982-02-23 The Offshore Company Riser angle positioning system and process
US4351027A (en) * 1980-08-13 1982-09-21 Honeywell Inc. Adaptive riser angle position reference system
US4376301A (en) * 1980-12-10 1983-03-08 Chevron Research Company Seismic streamer locator
US4635236A (en) * 1981-09-29 1987-01-06 Chevron Research Company Submerged marine streamer locator
EP0116777B1 (en) * 1982-12-22 1990-03-21 The Marconi Company Limited Acoustic direction finding systems
US4813025A (en) * 1987-06-12 1989-03-14 David B. Rowland Safety alert and locating system
US5367614A (en) * 1992-04-01 1994-11-22 Grumman Aerospace Corporation Three-dimensional computer image variable perspective display system
US5627800A (en) * 1994-01-28 1997-05-06 Kotler; Seymour R. Method and apparatus for determining position of a moving object in a tank
GB9909040D0 (en) 1999-04-20 1999-06-16 Flight Refueling Ltd Systems and methods for locating subsurface objects
KR101409627B1 (ko) * 2006-06-02 2014-06-18 씨더블유에프 해밀턴 앤드 컴퍼니 리미티드 해양 선박의 제어와 관련된 개선
US9395045B2 (en) * 2012-09-17 2016-07-19 Elwha Llc Systems and methods for underwater storage of carbon dioxide
CN109765525A (zh) * 2019-01-16 2019-05-17 重庆交通大学 一种水下卵石运动位置实时追踪系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559161A (en) * 1967-07-24 1971-01-26 Honeywell Inc Acoustic position reference system

Also Published As

Publication number Publication date
US4051350A (en) 1977-09-27
NO760657L (nl) 1976-08-30
FR2302532B1 (nl) 1977-09-23
GB1544447A (en) 1979-04-19
DK80876A (da) 1976-08-28
FR2302532A1 (fr) 1976-09-24

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Legal Events

Date Code Title Description
BV The patent application has lapsed