EP0437033A3 - Time keeping device with vibrational alarm - Google Patents

Time keeping device with vibrational alarm Download PDF

Info

Publication number
EP0437033A3
EP0437033A3 EP19900312710 EP90312710A EP0437033A3 EP 0437033 A3 EP0437033 A3 EP 0437033A3 EP 19900312710 EP19900312710 EP 19900312710 EP 90312710 A EP90312710 A EP 90312710A EP 0437033 A3 EP0437033 A3 EP 0437033A3
Authority
EP
European Patent Office
Prior art keywords
time keeping
keeping device
vibrational alarm
vibrational
alarm
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.)
Withdrawn
Application number
EP19900312710
Other languages
English (en)
Other versions
EP0437033A2 (en
Inventor
Hiroshi Kitamura
Nobuo Tsukada
Masayuki Kawata
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of EP0437033A2 publication Critical patent/EP0437033A2/en
Publication of EP0437033A3 publication Critical patent/EP0437033A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/02—Constructional details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Electric Clocks (AREA)
EP19900312710 1989-12-08 1990-11-22 Time keeping device with vibrational alarm Withdrawn EP0437033A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14245289U JPH0381591U (enrdf_load_stackoverflow) 1989-12-08 1989-12-08
JP142452/89U 1989-12-08

Publications (2)

Publication Number Publication Date
EP0437033A2 EP0437033A2 (en) 1991-07-17
EP0437033A3 true EP0437033A3 (en) 1992-01-02

Family

ID=15315642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900312710 Withdrawn EP0437033A3 (en) 1989-12-08 1990-11-22 Time keeping device with vibrational alarm

Country Status (2)

Country Link
EP (1) EP0437033A3 (enrdf_load_stackoverflow)
JP (1) JPH0381591U (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585470B1 (en) * 1992-03-18 1997-09-10 Citizen Watch Co. Ltd. Electronic machine with vibration alarm
CH685185GA3 (fr) * 1993-05-18 1995-04-28 Asulab Sa Alarme non sonore électromagnétique.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH51827A (fr) * 1910-05-16 1911-10-02 Z Pantillon Perfectionnement auy montres à sonnerie
GB2071365A (en) * 1980-02-19 1981-09-16 Citizen Watch Co Ltd Movement structure for hand display type electronic watch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616072B2 (enrdf_load_stackoverflow) * 1973-12-12 1981-04-14
JPS55160890A (en) * 1979-06-04 1980-12-15 Seiko Epson Corp Analog type chronograph
JPS5810087B2 (ja) * 1980-12-27 1983-02-24 株式会社アサヒコーポレーション 異質の突起を有する靴底の製造法
JPS6089791A (ja) * 1983-10-24 1985-05-20 Seikosha Co Ltd アラ−ム腕時計

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH51827A (fr) * 1910-05-16 1911-10-02 Z Pantillon Perfectionnement auy montres à sonnerie
GB2071365A (en) * 1980-02-19 1981-09-16 Citizen Watch Co Ltd Movement structure for hand display type electronic watch

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
* abstract * *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 370 (P-767)5 October 1988 & JP-A-63 120 277 ( SEIKO INSTR & ELECTRONICS ) *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 375 (P-921)(3723) 21 August 1989 & JP-A-1 129 187 ( MATSUSHITA ELECTRIC ) *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 236 (P-390)21 September 1985 & JP-A-60 089 791 ( SEIKOUSHIYA ) *

Also Published As

Publication number Publication date
JPH0381591U (enrdf_load_stackoverflow) 1991-08-20
EP0437033A2 (en) 1991-07-17

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