JPH0281668U - - Google Patents

Info

Publication number
JPH0281668U
JPH0281668U JP16018888U JP16018888U JPH0281668U JP H0281668 U JPH0281668 U JP H0281668U JP 16018888 U JP16018888 U JP 16018888U JP 16018888 U JP16018888 U JP 16018888U JP H0281668 U JPH0281668 U JP H0281668U
Authority
JP
Japan
Prior art keywords
vibration
vibration unit
oscillator
amplifier
activation time
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.)
Pending
Application number
JP16018888U
Other languages
Japanese (ja)
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 JP16018888U priority Critical patent/JPH0281668U/ja
Publication of JPH0281668U publication Critical patent/JPH0281668U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の断面図、第２図は
第１図のものの制御回路を示す回路図である。 １……底板、２……バンド、３……カバー、４
……ケース、７……マグネツト、１１……電磁コ
イル、１５……振動ユニツト、１６……発振器、
１７……増幅器、１８……タイマー部。 FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a circuit diagram showing a control circuit of the one shown in FIG. 1...Bottom plate, 2...Band, 3...Cover, 4
... Case, 7 ... Magnet, 11 ... Electromagnetic coil, 15 ... Vibration unit, 16 ... Oscillator,
17...Amplifier, 18...Timer section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マグネツトと電磁コイルとの磁気干渉作用によ
つて振動を発生させる振動ユニツトを腕に装着で
きる程度の大きさのケースに収容し、該振動ユニ
ツトに振動電流を供給する発振器および増幅器と
、該発振器の作動時間および作動時刻をセツトす
るタイマー部とを備えたことを特徴とするアラー
ム装置。 A vibration unit that generates vibrations due to magnetic interference between a magnet and an electromagnetic coil is housed in a case large enough to be worn on the arm, an oscillator and an amplifier that supply vibration current to the vibration unit, and an oscillator and an amplifier for supplying vibration current to the vibration unit. An alarm device comprising an activation time and a timer section for setting the activation time.
JP16018888U 1988-12-09 1988-12-09 Pending JPH0281668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16018888U JPH0281668U (en) 1988-12-09 1988-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16018888U JPH0281668U (en) 1988-12-09 1988-12-09

Publications (1)

Publication Number Publication Date
JPH0281668U true JPH0281668U (en) 1990-06-25

Family

ID=31699556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16018888U Pending JPH0281668U (en) 1988-12-09 1988-12-09

Country Status (1)

Country Link
JP (1) JPH0281668U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161046A (en) * 1990-10-23 1992-06-04 C I Kasei Co Ltd Flat vibration motor, and card type pager using that flat vibration motor, and watch type information transmitter
WO1998042454A1 (en) * 1997-03-21 1998-10-01 Sanyo Electric Co., Ltd. Vibration generator for notification and portable communication device using the vibration generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113900A (en) * 1984-06-29 1986-01-22 Pioneer Electronic Corp Transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113900A (en) * 1984-06-29 1986-01-22 Pioneer Electronic Corp Transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161046A (en) * 1990-10-23 1992-06-04 C I Kasei Co Ltd Flat vibration motor, and card type pager using that flat vibration motor, and watch type information transmitter
WO1998042454A1 (en) * 1997-03-21 1998-10-01 Sanyo Electric Co., Ltd. Vibration generator for notification and portable communication device using the vibration generator

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