NL7004421A - - Google Patents

Info

Publication number
NL7004421A
NL7004421A NL7004421A NL7004421A NL7004421A NL 7004421 A NL7004421 A NL 7004421A NL 7004421 A NL7004421 A NL 7004421A NL 7004421 A NL7004421 A NL 7004421A NL 7004421 A NL7004421 A NL 7004421A
Authority
NL
Netherlands
Application number
NL7004421A
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 NL7004421A publication Critical patent/NL7004421A/xx

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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/08—Details or accessories of general applicability
    • G10K1/10—Sounding members; Mounting thereof; Clappers or other strikers
    • 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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/063—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a bell
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4957—Sound device making

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Braking Arrangements (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NL7004421A 1969-03-28 1970-03-26 NL7004421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1652169 1969-03-28

Publications (1)

Publication Number Publication Date
NL7004421A true NL7004421A (en) 1970-09-30

Family

ID=10078841

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004421A NL7004421A (en) 1969-03-28 1970-03-26

Country Status (6)

Country Link
US (1) US3683845A (en)
AU (1) AU1295370A (en)
DE (1) DE2014823A1 (en)
FR (1) FR2040033A5 (en)
GB (1) GB1258770A (en)
NL (1) NL7004421A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ361399A0 (en) * 1999-10-22 1999-11-18 Australian Bell Pty Ltd Improvements in or relating to bells
KR100889495B1 (en) * 2007-08-20 2009-03-19 재단법인서울대학교산학협력재단 Method of beat tuning in a slightly asymmetric ring-type structure
GB2578319B (en) * 2018-10-23 2023-05-24 John Taylor Bell Foundry Loughborough Ltd A bell and a method of designing a bell

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386632A (en) * 1888-07-24 Yictoe alphonse germain
US561421A (en) * 1896-06-02 Paul minnis
US483149A (en) * 1892-09-27 Gong-bell
US60083A (en) * 1866-11-27 Improved car bell
US393818A (en) * 1888-12-04 Door-bell
GB189717500A (en) * 1897-07-26 1898-05-07 Harry Mather Improvements in Bells, and in Means for Actuating the same.
US731551A (en) * 1901-10-25 1903-06-23 John T Duff Bell.
US1091548A (en) * 1909-11-10 1914-03-31 Railroad Supply Company Electromagnetic bell.
US1229549A (en) * 1914-05-18 1917-06-12 Chicago Railway Signal And Supply Company Signal-bell for railroad service.
US3424124A (en) * 1966-05-19 1969-01-28 W L Jenkins Co The Bell gong shell mounting construction
US3451057A (en) * 1967-05-08 1969-06-17 Walter Zober Bell,yoke and coil assembly for reciprocating signal devices

Also Published As

Publication number Publication date
DE2014823A1 (en) 1971-02-25
US3683845A (en) 1972-08-15
GB1258770A (en) 1971-12-30
AU1295370A (en) 1971-09-30
FR2040033A5 (en) 1971-01-15

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