FR64924E - Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa - Google Patents

Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa

Info

Publication number
FR64924E
FR64924E FR64924DA FR64924E FR 64924 E FR64924 E FR 64924E FR 64924D A FR64924D A FR 64924DA FR 64924 E FR64924 E FR 64924E
Authority
FR
France
Prior art keywords
modulations
vibratory
transformation
fluid
vice versa
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
Other languages
French (fr)
Inventor
Siegfried Klein
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
Application granted granted Critical
Publication of FR64924E publication Critical patent/FR64924E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/004—Transducers other than those covered by groups H04R9/00 - H04R21/00 using ionised gas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
FR64924D 1951-05-12 1952-12-29 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa Expired FR64924E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1041790T 1951-05-12
FR757358X 1952-12-29

Publications (1)

Publication Number Publication Date
FR64924E true FR64924E (en) 1955-12-14

Family

ID=31947998

Family Applications (6)

Application Number Title Priority Date Filing Date
FR1041790D Expired FR1041790A (en) 1951-05-12 1951-05-12 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR62292D Expired FR62292E (en) 1951-05-12 1951-12-27 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR62738D Expired FR62738E (en) 1951-05-12 1952-04-10 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR64924D Expired FR64924E (en) 1951-05-12 1952-12-29 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR65386D Expired FR65386E (en) 1951-05-12 1953-01-16 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR67664D Expired FR67664E (en) 1951-05-12 1955-03-08 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR1041790D Expired FR1041790A (en) 1951-05-12 1951-05-12 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR62292D Expired FR62292E (en) 1951-05-12 1951-12-27 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR62738D Expired FR62738E (en) 1951-05-12 1952-04-10 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR65386D Expired FR65386E (en) 1951-05-12 1953-01-16 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR67664D Expired FR67664E (en) 1951-05-12 1955-03-08 Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa

Country Status (4)

Country Link
US (1) US2847516A (en)
BE (1) BE519086A (en)
FR (6) FR1041790A (en)
GB (2) GB757358A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191368B1 (en) * 1972-06-27 1975-03-07 Commissariat Energie Atomique
FR2454251B1 (en) * 1979-04-13 1987-06-12 Klein Siegfried ARMORED CIRCUIT WITHOUT LEAKS OF INTERFERENCE ELECTROMAGNETIC WAVES
FR2454244A1 (en) * 1979-04-13 1980-11-07 Klein Siegfried OMNIDIRECTIONAL TRANSDUCER FOR THE TRANSFORMATION OF ELECTRICAL MODULATIONS INTO VIBRATORY MODULATIONS
FR2506551A1 (en) * 1981-05-21 1982-11-26 Bondar Henri METHOD AND DEVICE FOR TRANSFORMING A PERIODIC BF ELECTRICAL VOLTAGE INTO ACOUSTIC WAVES OR REVERSE
FR2559636A1 (en) * 1984-02-15 1985-08-16 Valois Distribution Electroacoustic transducer with ion emission.
DE4209334C2 (en) * 1992-03-23 2000-10-26 Leybold Ag High vacuum coating system
DE102010026112A1 (en) * 2010-07-05 2012-01-05 Alexander Braun Plasma tweeter e.g. teslums tweeter, for e.g. acoustic lab tests, has high voltage transformer arranged in electrical conductive pipe, where secondary coil of high voltage transformer coaxially extends to pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1702951A (en) * 1927-07-13 1929-02-19 Ruben Samuel Sound-emitting apparatus
US1685075A (en) * 1927-08-17 1928-09-18 Rca Corp Intertransposition of sound and electrical energy
US1758993A (en) * 1928-11-17 1930-05-20 Rca Corp Sound reproducer
US1751888A (en) * 1929-04-29 1930-03-25 Ruben Patents Company Sound-emitting device

Also Published As

Publication number Publication date
FR62292E (en) 1955-06-13
FR65386E (en) 1956-02-09
US2847516A (en) 1958-08-12
FR1041790A (en) 1953-10-27
FR62738E (en) 1955-06-20
GB757111A (en) 1956-09-12
GB757358A (en) 1956-09-19
BE519086A (en)
FR67664E (en) 1958-03-17

Similar Documents

Publication Publication Date Title
FR1067775A (en) Method and apparatus for the deaeration of viscous liquids
FR1161844A (en) Method and apparatus for forming a socket at the end of a pipe and resulting pipe
FR1193619A (en) Method and apparatus for measuring the flow of a fluid
FR1041790A (en) Method and apparatus for the transformation of electrical modulations into vibratory modulations of a fluid and vice versa
FR1094082A (en) Electrolysis method and apparatus
FR1074553A (en) Method and apparatus for continuous percolation of liquid hydrocarbons
FR1111174A (en) Method and device for the conversion of hydrocarbons
FR1073143A (en) Method and apparatus for the synthesis of polyamides
FR1048766A (en) Improvements in a method and apparatus for the production of heat-hardened agglomerates
FR1039476A (en) Method and apparatus for ripening alkalicellulose
FR1047120A (en) Method and apparatus for teaching cosmography
FR1095673A (en) Method and apparatus for the direct production of positive images
FR55240E (en) Method and apparatus for obtaining hydrocarbons
FR1046738A (en) Method and apparatus for transmission with interference of television images
FR67211E (en) Method and apparatus for the production of fumes
FR1051128A (en) Method and apparatus for the production of fumes
FR1071885A (en) Method and apparatus for spraying substances
FR1077844A (en) Method and apparatus for erecting boilers
FR915188A (en) Method and apparatus for recording muscle work
FR1059136A (en) Method and apparatus for drawing
FR1046139A (en) Method and apparatus for petroleum extraction
FR1071146A (en) Method and apparatus for determining the coordinates of a moving point
FR1065284A (en) Method and apparatus for improving the use of waste heat
FR1017863A (en) Method and apparatus for the transformation of hydrocarbons
FR61697E (en) Method and apparatus for obtaining anchors in the ground