CH516260A - Ultrasonic delay line - Google Patents

Ultrasonic delay line

Info

Publication number
CH516260A
CH516260A CH1651469A CH1651469A CH516260A CH 516260 A CH516260 A CH 516260A CH 1651469 A CH1651469 A CH 1651469A CH 1651469 A CH1651469 A CH 1651469A CH 516260 A CH516260 A CH 516260A
Authority
CH
Switzerland
Prior art keywords
delay line
ultrasonic delay
ultrasonic
line
delay
Prior art date
Application number
CH1651469A
Other languages
German (de)
Inventor
Maria Sliepenbeek The Antonius
Karl Gammel Manfred Franz
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH516260A publication Critical patent/CH516260A/en

Links

Classifications

    • 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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CH1651469A 1968-11-09 1969-11-06 Ultrasonic delay line CH516260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686816005A NL153046B (en) 1968-11-09 1968-11-09 ULTRASONIC DELAY LINE.

Publications (1)

Publication Number Publication Date
CH516260A true CH516260A (en) 1971-11-30

Family

ID=19805112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1651469A CH516260A (en) 1968-11-09 1969-11-06 Ultrasonic delay line

Country Status (10)

Country Link
US (1) US3611200A (en)
AT (1) AT294918B (en)
BE (1) BE741467A (en)
CH (1) CH516260A (en)
DE (1) DE6941263U (en)
FR (1) FR2022975A1 (en)
GB (1) GB1230036A (en)
NL (1) NL153046B (en)
SE (1) SE376522B (en)
YU (1) YU36248B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS485637U (en) * 1971-06-03 1973-01-23
JPS589603B2 (en) * 1971-12-01 1983-02-22 ミツミ電機株式会社 comb filter
JPS48102549A (en) * 1972-04-05 1973-12-22
US4467295A (en) * 1981-11-25 1984-08-21 Showa Electric Wire & Cable Co., Ltd. Solid ultrasonic delay line
US4684906A (en) * 1985-06-14 1987-08-04 Showa Electric Wire & Cable Co., Ltd. Solid ultrasonic delay line
GB9523953D0 (en) * 1995-11-23 1996-01-24 Philips Electronics Nv Comb filter modules and television apparatus incorporating such
US7834271B2 (en) * 2008-04-30 2010-11-16 Tyco Electronics Corporation Cabling having shielding separators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA576053A (en) * 1959-05-19 L. Robinson John Delay line
GB748438A (en) * 1953-11-30 1956-05-02 Marconi Wireless Telegraph Co Improvements in or relating to ultrasonic delay devices
NL277613A (en) * 1961-04-26 1900-01-01
NL297704A (en) * 1962-09-26

Also Published As

Publication number Publication date
YU267569A (en) 1981-06-30
BE741467A (en) 1970-05-08
NL153046B (en) 1977-04-15
DE6941263U (en) 1972-04-06
SE376522B (en) 1975-05-26
AT294918B (en) 1971-12-10
US3611200A (en) 1971-10-05
GB1230036A (en) 1971-04-28
DE1953412A1 (en) 1970-06-11
YU36248B (en) 1982-02-25
NL6816005A (en) 1970-05-12
DE1953412B2 (en) 1972-08-17
FR2022975A1 (en) 1970-08-07

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Legal Events

Date Code Title Description
PL Patent ceased