NL6709718A - - Google Patents

Info

Publication number
NL6709718A
NL6709718A NL6709718A NL6709718A NL6709718A NL 6709718 A NL6709718 A NL 6709718A NL 6709718 A NL6709718 A NL 6709718A NL 6709718 A NL6709718 A NL 6709718A NL 6709718 A NL6709718 A NL 6709718A
Authority
NL
Netherlands
Application number
NL6709718A
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
Priority to NL6709718A priority Critical patent/NL6709718A/xx
Priority to DE19681771739 priority patent/DE1771739A1/de
Priority to GB32837/68A priority patent/GB1218783A/en
Priority to CH1025968A priority patent/CH527518A/de
Priority to AT664568A priority patent/AT279674B/de
Priority to ES356022A priority patent/ES356022A1/es
Priority to BE717953D priority patent/BE717953A/xx
Priority to FR1571973D priority patent/FR1571973A/fr
Publication of NL6709718A publication Critical patent/NL6709718A/xx
Priority to US00119004A priority patent/US3728646A/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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0057—Compositions for glass with special properties for ultrasonic delay lines glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Glass Compositions (AREA)
NL6709718A 1967-07-13 1967-07-13 NL6709718A (xx)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6709718A NL6709718A (xx) 1967-07-13 1967-07-13
DE19681771739 DE1771739A1 (de) 1967-07-13 1968-07-03 Akustische Verzoegerungsleitung
GB32837/68A GB1218783A (en) 1967-07-13 1968-07-10 Acoustic delay line
CH1025968A CH527518A (de) 1967-07-13 1968-07-10 Glaskörper
AT664568A AT279674B (de) 1967-07-13 1968-07-10 Akustische Verzögerungsleitung
ES356022A ES356022A1 (es) 1967-07-13 1968-07-11 Un metodo de producir un cuerpo de vidrio para una linea deretardo acustico.
BE717953D BE717953A (xx) 1967-07-13 1968-07-11
FR1571973D FR1571973A (xx) 1967-07-13 1968-07-11
US00119004A US3728646A (en) 1967-07-13 1971-02-25 Acoustic delay line

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6709718A NL6709718A (xx) 1967-07-13 1967-07-13
US11900471A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
NL6709718A true NL6709718A (xx) 1969-01-15

Family

ID=26644213

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6709718A NL6709718A (xx) 1967-07-13 1967-07-13

Country Status (7)

Country Link
US (1) US3728646A (xx)
BE (1) BE717953A (xx)
CH (1) CH527518A (xx)
DE (1) DE1771739A1 (xx)
FR (1) FR1571973A (xx)
GB (1) GB1218783A (xx)
NL (1) NL6709718A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU505308B2 (en) * 1976-09-21 1979-11-15 Asahi Glass Company Limited Glass for use in ultrasonic delay lines
JPS6042247A (ja) * 1983-08-16 1985-03-06 Asahi Glass Co Ltd 低膨張性ガラス
DE3346685C2 (de) * 1983-12-23 1985-10-24 Degussa Ag, 6000 Frankfurt Blau lumineszierende Gläser
US4554259A (en) * 1984-05-08 1985-11-19 Schott Glass Technologies, Inc. Low expansion, alkali-free borosilicate glass suitable for photomask applications
DE3429847C2 (de) * 1984-08-14 1987-04-09 Schott Glaswerke, 6500 Mainz Glaszusammensetzungen mit geringen dielektrischen Verlusten
US5503926A (en) * 1995-01-11 1996-04-02 Saint-Gobain/Norton Industrial Ceramics Corporation Hipped silicon nitride having a reduced reaction layer
EP1138641A1 (de) 2000-03-30 2001-10-04 Schott Glas Bleifreie bismuthaltige Silicatgläser und ihre Verwendungen
RU2599265C1 (ru) * 2015-09-21 2016-10-10 Юлия Алексеевна Щепочкина Стекло

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279370A (xx) * 1961-06-19
BE636218A (xx) * 1962-08-15
GB1249021A (en) * 1968-04-05 1971-10-06 Nippon Telegraph & Telephone An ultrasonic wave delay line comprising a block of glass
US3550044A (en) * 1968-04-09 1970-12-22 Matsushita Electric Ind Co Ltd Solid delay line

Also Published As

Publication number Publication date
DE1771739A1 (de) 1972-01-05
CH527518A (de) 1972-08-31
GB1218783A (en) 1971-01-13
US3728646A (en) 1973-04-17
BE717953A (xx) 1969-01-13
FR1571973A (xx) 1969-06-20

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