FR2314553A1 - Ronfleur reglable - Google Patents

Ronfleur reglable

Info

Publication number
FR2314553A1
FR2314553A1 FR7617366A FR7617366A FR2314553A1 FR 2314553 A1 FR2314553 A1 FR 2314553A1 FR 7617366 A FR7617366 A FR 7617366A FR 7617366 A FR7617366 A FR 7617366A FR 2314553 A1 FR2314553 A1 FR 2314553A1
Authority
FR
France
Prior art keywords
buzzer
adjustable
adjustable buzzer
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.)
Granted
Application number
FR7617366A
Other languages
English (en)
Other versions
FR2314553B1 (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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Publication of FR2314553A1 publication Critical patent/FR2314553A1/fr
Application granted granted Critical
Publication of FR2314553B1 publication Critical patent/FR2314553B1/fr
Granted 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
    • 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
    • G10K1/064—Operating or striking mechanisms therefor
    • G10K1/0645—Operating or striking mechanisms therefor provided with loudness adjustment
    • 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
    • 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Electromechanical Clocks (AREA)
FR7617366A 1975-06-09 1976-06-09 Ronfleur reglable Granted FR2314553A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975078618U JPS51158774U (fr) 1975-06-09 1975-06-09

Publications (2)

Publication Number Publication Date
FR2314553A1 true FR2314553A1 (fr) 1977-01-07
FR2314553B1 FR2314553B1 (fr) 1980-11-28

Family

ID=13666865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617366A Granted FR2314553A1 (fr) 1975-06-09 1976-06-09 Ronfleur reglable

Country Status (7)

Country Link
US (1) US4115770A (fr)
JP (1) JPS51158774U (fr)
CH (1) CH601883A5 (fr)
DE (1) DE2619753A1 (fr)
FR (1) FR2314553A1 (fr)
GB (1) GB1514393A (fr)
HK (1) HK43381A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654637A (en) * 1982-07-01 1987-03-31 Schantz Spencer C Buzzer with adjustable volume level
GB2191625B (en) * 1986-05-16 1990-08-22 Seikosha Kk Electromagnetic bell unit
CN1071291A (zh) * 1991-09-30 1993-04-21 莫托罗拉公司 带有小型虚像显示器的便携式通讯接收机
USD378746S (en) * 1994-09-24 1997-04-08 Star Micronics Co., Ltd. Audible signal for alarm units
US5841343A (en) * 1995-08-15 1998-11-24 U.S. Controls Corporation Buzzer with rotary volume adjustment
USD405089S (en) * 1996-03-08 1999-02-02 Star Micronics Co., Ltd. Electroacoustic transducer
JP4172670B2 (ja) * 1999-06-15 2008-10-29 シチズン電子株式会社 電池収納部付きブザー
US6323778B1 (en) * 2001-01-05 2001-11-27 Roger W. Simpson Alarm system for a toilet seat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR607949A (fr) * 1925-12-14 1926-07-12 Const Electr Minicus Sa Appareil avertisseur produisant deux sons pour véhicules
US2578032A (en) * 1949-05-20 1951-12-11 Kellogg Switchboard & Supply Variable percussion hermetically sealed electromagnetic call-signal device
CA858005A (en) * 1969-02-17 1970-12-08 Hayden Rodney Flasher noise maker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191322782A (en) * 1913-10-09 1914-08-13 Richard Nicholas Improvements in Bells or Gongs.
US3553686A (en) * 1968-10-09 1971-01-05 Stromberg Carlson Corp Universal telephone ringer having biased striker
US3518667A (en) * 1968-11-27 1970-06-30 Eaton Yale & Towne Adjustable buzzer with manual adjustment of levels of sound
US3974499A (en) * 1973-12-12 1976-08-10 Star Seimitsu Kabushiki Kaisha Contactless buzzer
US3950744A (en) * 1974-06-14 1976-04-13 Projects Unlimited, Inc. Modular buzzer with diaphragm molded into housing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR607949A (fr) * 1925-12-14 1926-07-12 Const Electr Minicus Sa Appareil avertisseur produisant deux sons pour véhicules
US2578032A (en) * 1949-05-20 1951-12-11 Kellogg Switchboard & Supply Variable percussion hermetically sealed electromagnetic call-signal device
CA858005A (en) * 1969-02-17 1970-12-08 Hayden Rodney Flasher noise maker

Also Published As

Publication number Publication date
HK43381A (en) 1981-09-04
JPS51158774U (fr) 1976-12-17
CH601883A5 (fr) 1978-07-14
DE2619753A1 (de) 1976-12-23
GB1514393A (en) 1978-06-14
FR2314553B1 (fr) 1980-11-28
US4115770A (en) 1978-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse