BE673982A - - Google Patents

Info

Publication number
BE673982A
BE673982A BE673982DA BE673982A BE 673982 A BE673982 A BE 673982A BE 673982D A BE673982D A BE 673982DA BE 673982 A BE673982 A BE 673982A
Authority
BE
Belgium
Application number
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 BE673982A publication Critical patent/BE673982A/xx

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10GREPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G7/00Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
    • G10G7/02Tuning forks or like devices
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/12Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02Details
    • H03H9/125Driving means, e.g. electrodes, coils
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/24Constructional features of resonators of material which is not piezoelectric, electrostrictive, or magnetostrictive
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46Filters
    • H03H9/48Coupling means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Multimedia (AREA)
  • Gyroscopes (AREA)
  • Panels For Use In Building Construction (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Load-Bearing And Curtain Walls (AREA)
BE673982D 1964-02-03 1965-12-17 BE673982A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR962412A FR1412391A (fr) 1964-02-03 1964-02-03 Diapason de torsion

Publications (1)

Publication Number Publication Date
BE673982A true BE673982A (xx) 1966-04-15

Family

ID=8822292

Family Applications (1)

Application Number Title Priority Date Filing Date
BE673982D BE673982A (xx) 1964-02-03 1965-12-17

Country Status (7)

Country Link
US (1) US3431808A (xx)
BE (1) BE673982A (xx)
DE (1) DE1267955B (xx)
ES (2) ES123634Y (xx)
FR (1) FR1412391A (xx)
GB (1) GB1099481A (xx)
NL (1) NL6516828A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593208A1 (fr) * 1986-01-17 1987-07-24 Joetzjer Philippe Fausse languette demontable pour assemblage d'elements de cloison
EP0346902A2 (en) * 1988-06-17 1989-12-20 Robert L. Propst Building enclosure system and method
EP1245750A1 (en) * 2001-03-26 2002-10-02 Moidecar, S.L. Modular wall system with reusable panels

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH911567A4 (xx) * 1967-06-27 1970-10-30
US3534468A (en) * 1968-08-05 1970-10-20 Motorola Inc Method of making an electromechanical frequency responsive device with armature supported on torsion band
US3666974A (en) * 1970-01-16 1972-05-30 Bulova Watch Co Inc Torsional fork transducers
FR2121406B1 (xx) * 1971-01-11 1975-01-17 Adrienclaude Ets
US4044283A (en) * 1975-10-22 1977-08-23 Schiller Industries, Inc. Electromechanical resonator
US4521165A (en) * 1984-08-31 1985-06-04 Semi-Bulk Systems, Inc. Apparatus for pumping fluent solid material
WO2010028427A1 (en) 2008-09-10 2010-03-18 Resmed Ltd Improved power management in respiratory treatment apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514250A (en) * 1943-01-13 1950-07-04 Smith & Sons Ltd S Device for detecting or measuring rate of turn
US3309929A (en) * 1964-03-16 1967-03-21 Arthur L Simmons Impedance tuning of a piezoelectric device
US3302456A (en) * 1964-10-26 1967-02-07 Fritz A Guerth Force measuring apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593208A1 (fr) * 1986-01-17 1987-07-24 Joetzjer Philippe Fausse languette demontable pour assemblage d'elements de cloison
EP0346902A2 (en) * 1988-06-17 1989-12-20 Robert L. Propst Building enclosure system and method
EP0346902A3 (en) * 1988-06-17 1990-06-13 Robert L. Propst Building enclosure system and method
EP1245750A1 (en) * 2001-03-26 2002-10-02 Moidecar, S.L. Modular wall system with reusable panels

Also Published As

Publication number Publication date
ES123633U (es) 1967-10-16
ES123634U (es) 1967-10-16
ES123634Y (es) 1968-03-01
NL6516828A (xx) 1966-06-24
FR1412391A (fr) 1965-10-01
ES123633Y (es) 1968-03-01
DE1267955B (de) 1968-05-09
US3431808A (en) 1969-03-11
GB1099481A (xx) 1968-01-17

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