JPS56122983A - Alarm clock - Google Patents

Alarm clock

Info

Publication number
JPS56122983A
JPS56122983A JP2603280A JP2603280A JPS56122983A JP S56122983 A JPS56122983 A JP S56122983A JP 2603280 A JP2603280 A JP 2603280A JP 2603280 A JP2603280 A JP 2603280A JP S56122983 A JPS56122983 A JP S56122983A
Authority
JP
Japan
Prior art keywords
stimulus
user
sound
producing
lamp
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
JP2603280A
Other languages
Japanese (ja)
Inventor
Kozo Hayashi
Choichi Kamio
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2603280A priority Critical patent/JPS56122983A/en
Publication of JPS56122983A publication Critical patent/JPS56122983A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
    • G04G13/023—Adjusting the duration or amplitude of signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To wake up the user naturally, by producing the first stimulus with a soft sound from the set time for a prescribed time to induce the user to a light sleep and by producing the first stimulus with a loud sound for a fixed time after the prescribed time and by producing the second different stimulus after that. CONSTITUTION:At the alarm set time, a soft sound is emitted from speaker 8, and the user whom this first stimulus is given is induced to a light sleep of the second stage. After 5min, the sound of the first stimulus becomes loud, and lamp 5 of deck lamp 2 is lit to give the main stimulus, and the user is induced to waking-up. Next, after 5min, lamp 5 is flashed, and the user wakes up completely by this second stimulus.
JP2603280A 1980-02-29 1980-02-29 Alarm clock Pending JPS56122983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2603280A JPS56122983A (en) 1980-02-29 1980-02-29 Alarm clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2603280A JPS56122983A (en) 1980-02-29 1980-02-29 Alarm clock

Publications (1)

Publication Number Publication Date
JPS56122983A true JPS56122983A (en) 1981-09-26

Family

ID=12182357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2603280A Pending JPS56122983A (en) 1980-02-29 1980-02-29 Alarm clock

Country Status (1)

Country Link
JP (1) JPS56122983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645659A1 (en) * 1989-04-05 1990-10-12 Regnard Jean Marie Device for monitoring sleep
US5886955A (en) * 1994-10-21 1999-03-23 Magnasco; Peter L. Personal electronic clock related device with a limited automatic multiple recall alarm suspension control means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645659A1 (en) * 1989-04-05 1990-10-12 Regnard Jean Marie Device for monitoring sleep
US5886955A (en) * 1994-10-21 1999-03-23 Magnasco; Peter L. Personal electronic clock related device with a limited automatic multiple recall alarm suspension control means

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