DE3445386C2 - - Google Patents

Info

Publication number
DE3445386C2
DE3445386C2 DE3445386A DE3445386A DE3445386C2 DE 3445386 C2 DE3445386 C2 DE 3445386C2 DE 3445386 A DE3445386 A DE 3445386A DE 3445386 A DE3445386 A DE 3445386A DE 3445386 C2 DE3445386 C2 DE 3445386C2
Authority
DE
Germany
Prior art keywords
sensor
wire
signal
piezo
target contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE3445386A
Other languages
German (de)
English (en)
Other versions
DE3445386A1 (de
Inventor
Rudolf Dr. 8019 Glonn De Protz
Gunther Dr. 8012 Ottobrunn De Sepp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE19843445386 priority Critical patent/DE3445386A1/de
Publication of DE3445386A1 publication Critical patent/DE3445386A1/de
Application granted granted Critical
Publication of DE3445386C2 publication Critical patent/DE3445386C2/de
Granted legal-status Critical Current

Links

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/001—Electric circuits for fuzes characterised by the ammunition class or type
    • F42C11/007—Electric circuits for fuzes characterised by the ammunition class or type for land mines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/16—Detecting, e.g. by using light barriers using one transmitter and one receiver using optical fibres
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE19843445386 1984-12-13 1984-12-13 Drahtfoermiger sensor fuer minen Granted DE3445386A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843445386 DE3445386A1 (de) 1984-12-13 1984-12-13 Drahtfoermiger sensor fuer minen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843445386 DE3445386A1 (de) 1984-12-13 1984-12-13 Drahtfoermiger sensor fuer minen

Publications (2)

Publication Number Publication Date
DE3445386A1 DE3445386A1 (de) 1986-06-26
DE3445386C2 true DE3445386C2 (enExample) 1989-02-16

Family

ID=6252617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843445386 Granted DE3445386A1 (de) 1984-12-13 1984-12-13 Drahtfoermiger sensor fuer minen

Country Status (1)

Country Link
DE (1) DE3445386A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645957A1 (fr) * 1986-07-17 1990-10-19 Dynamit Nobel Ag Dispositif de surveillance comprenant un fil detecteur transmettant des vibrations mecaniques
FR2607584B1 (fr) * 1986-12-01 1991-06-14 Seat Bourges Sa Dispositif de mise a feu a fibre optique
FR2645636B2 (fr) * 1989-01-27 1994-09-02 Serat Allumeur de mine programmable autonome

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590594A (enExample) * 1968-05-17 1970-04-20
US3754508A (en) * 1971-04-05 1973-08-28 Avco Corp Sensor employing a resistance variation detecting system
DE2810971C1 (de) * 1978-03-14 1985-12-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Lichtleiter zur UEberwachung eines Raumes oder Gelaendes
US4370020A (en) * 1979-07-10 1983-01-25 Davey James W Transportable fibre optic apparatus for use in a security system
DE3045837C2 (de) * 1980-12-05 1984-01-05 Diehl GmbH & Co, 8500 Nürnberg Zündschaltung für Sprengkörper
DE3222044A1 (de) * 1982-06-11 1983-12-15 Bernd 3160 Lehrte Schönborn Vorrichtung zur herstellung von koerpern aus hochporoesem ton
DE3338936A1 (de) * 1983-10-27 1985-05-09 Diehl GmbH & Co, 8500 Nürnberg Zuendeinrichtung fuer eine schuetzenmine

Also Published As

Publication number Publication date
DE3445386A1 (de) 1986-06-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee