FR881289A - Device used to delay an electrical signal - Google Patents

Device used to delay an electrical signal

Info

Publication number
FR881289A
FR881289A FR881289DA FR881289A FR 881289 A FR881289 A FR 881289A FR 881289D A FR881289D A FR 881289DA FR 881289 A FR881289 A FR 881289A
Authority
FR
France
Prior art keywords
delay
electrical signal
device used
electrical
signal
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)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR881289A publication Critical patent/FR881289A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
FR881289D 1940-11-28 1942-04-16 Device used to delay an electrical signal Expired FR881289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET54593D DE759295C (en) 1940-11-28 1940-11-28 Arrangement for delaying an electrical signal

Publications (1)

Publication Number Publication Date
FR881289A true FR881289A (en) 1943-04-20

Family

ID=7564410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881289D Expired FR881289A (en) 1940-11-28 1942-04-16 Device used to delay an electrical signal

Country Status (2)

Country Link
DE (1) DE759295C (en)
FR (1) FR881289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231892A2 (en) * 1986-01-31 1987-08-12 Showa Electric Wire & Cable Co.,Ltd. Electric signal transfer element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279878A (en) * 1926-01-27 1928-03-08 Paul Langevin Improvements in ultra-audible transmitting and receiving apparatus
GB265181A (en) * 1926-01-27 1928-01-26 Paul Langevin Improvements in ultra-audible piezo-electric projectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231892A2 (en) * 1986-01-31 1987-08-12 Showa Electric Wire & Cable Co.,Ltd. Electric signal transfer element
EP0231892A3 (en) * 1986-01-31 1989-03-08 Showa Electric Wire & Cable Co.,Ltd. Electric signal transfer element

Also Published As

Publication number Publication date
DE759295C (en) 1952-12-15

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