NL6604204A - - Google Patents

Info

Publication number
NL6604204A
NL6604204A NL6604204A NL6604204A NL6604204A NL 6604204 A NL6604204 A NL 6604204A NL 6604204 A NL6604204 A NL 6604204A NL 6604204 A NL6604204 A NL 6604204A NL 6604204 A NL6604204 A NL 6604204A
Authority
NL
Netherlands
Application number
NL6604204A
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 filed Critical
Publication of NL6604204A publication Critical patent/NL6604204A/xx

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
    • G01V1/02—Generating seismic energy
    • G01V1/157—Generating seismic energy using spark discharges; using exploding wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
NL6604204A 1965-03-31 1966-03-30 NL6604204A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444289A US3283294A (en) 1965-03-31 1965-03-31 Apparatus for an electrohydraulic system

Publications (1)

Publication Number Publication Date
NL6604204A true NL6604204A (ja) 1966-10-03

Family

ID=23764286

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6604204A NL6604204A (ja) 1965-03-31 1966-03-30

Country Status (4)

Country Link
US (1) US3283294A (ja)
DE (1) DE1548432A1 (ja)
GB (1) GB1128864A (ja)
NL (1) NL6604204A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379273A (en) * 1963-11-12 1968-04-23 Bolt Associates Inc Powerful sound impulse generation methods and apparatus
US3369627A (en) * 1966-07-25 1968-02-20 Edward G. Schempf Mechanical imploder and method for generating under water seismic signals
FR2130741A6 (ja) * 1970-10-15 1972-11-10 Inst Francais Du Petrole
US3728671A (en) * 1970-04-30 1973-04-17 Us Interior Multiple-electrode, directional, acoustic source
FR2223926B1 (ja) * 1973-03-27 1978-12-01 Inst Francais Du Petrole
CH574734A5 (ja) * 1973-10-12 1976-04-30 Dornier System Gmbh
US4022055A (en) * 1974-12-02 1977-05-10 Texaco Inc. Pulse-echo method and system for testing wall thicknesses
US4207901A (en) * 1976-03-11 1980-06-17 New York Institute Of Technology Ultrasound reflector
US4632213A (en) * 1983-02-28 1986-12-30 Standard Oil Company (Indiana) Seismic source system for use in water covered area
US4706228A (en) * 1984-12-05 1987-11-10 Southwest Research Institute Asymmetrical lateral-force seismic source transducer
FR2616977B1 (fr) * 1987-06-16 1992-04-03 Technomed Int Sa Procede et dispositif pour ameliorer le regime de decharge d'un arc electrique produit entre deux electrodes, par interposition d'un element isolant a resistance elevee au moins entre les electrodes, et appareil de generation d'ondes de choc utilisant un tel procede ou dispositif, notamment pour la lithotrypsie hydraulique
ZA91612B (en) * 1990-04-20 1991-10-30 Noranda Inc Plasma blasting method
US5152767A (en) * 1990-11-23 1992-10-06 Northgate Technologies, Inc. Invasive lithotripter with focused shockwave
US20040145354A1 (en) * 2003-01-17 2004-07-29 Stumberger Walter W. Method for controlling an electrical discharge using electrolytes and other electrically conductive fluid materials
US20080112107A1 (en) * 2004-01-14 2008-05-15 Stumberger Walter W Method for controlling an electrical discharge using electrically conductive fluid materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1152697A (en) * 1909-05-22 1915-09-07 Theodore Bodde Submarine signaling.
US2167536A (en) * 1937-06-09 1939-07-25 Gen Electric Submarine signaling
US2559227A (en) * 1947-05-24 1951-07-03 Interval Instr Inc Shock wave generator
US2846019A (en) * 1955-11-07 1958-08-05 Pan American Petroleum Corp Generating seismic waves

Also Published As

Publication number Publication date
DE1548432A1 (de) 1970-04-16
GB1128864A (en) 1968-10-02
US3283294A (en) 1966-11-01

Similar Documents

Publication Publication Date Title
BE686083A (ja)
JPS4331853Y1 (ja)
JPS455964Y1 (ja)
AU5279364A (ja)
JPS5138227Y1 (ja)
JPS431754Y1 (ja)
JPS4527325Y1 (ja)
BE663947A (ja)
BE675356A (ja)
NL6515052A (ja)
NL6610213A (ja)
NL6611239A (ja)
NL6614876A (ja)
SE302108B (ja)
NL6604204A (ja)
BE682311A (ja)
AU3532465A (ja)
BE676042A (ja)
BE676741A (ja)
BE660801A (ja)
BE661160A (ja)
BE676579A (ja)
SE303543B (ja)
BE663749A (ja)
BE672556A (ja)